470
Stasiun Kelapa Nunggah Stasiun Darmaga tahun tahun hujan harian maks 2003 65 2003 123.3 2004 60 2004 141.6 2005 97 2005 126.5 2006 69 2006 134.4 2007 153 2007 155.5 2008 141 2008 104.5 2009 210 2009 115.1 2010 104 2010 144.5 2011 142 2011 97.6 2012 78 2012 116 113.5714286 104.7703573674 125.9 142.6935782655 78.2997293207 Citeko Halim Darmaga kumulatif 103.9 103.9 128.3 99 123.3 100.975 204.875 207.6 222 264.9 135.375 340.25 368.6 379 391.4 107.95 448.2 503 473 525.8 203.2 651.4 748.3 732 681.3 115.375 766.775 828.3 868 785.8 138.525 905.3 917.3 1008 900.9 116.025 1021.325 1036.1 1104.8 1045.4 165.55 1186.875 1153.7 1409.8 1143 87.9 1274.775 1216.9 1504.2 1259 hujan harian maks Kumulatif rata Rata 400.00 600.00 800.00 1000.00 1200.00 1400.00 1600.00 f(x) = 1.2539913594x - 48.277 R² = 0.9914041923 H

Referensi Analisis Curah Hujan.xlsx

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Page 1: Referensi Analisis Curah Hujan.xlsx

Stasiun Kelapa Nunggah Stasiun Darmaga

tahun tahun hujan harian maks

2003 65 2003 123.32004 60 2004 141.62005 97 2005 126.52006 69 2006 134.42007 153 2007 155.52008 141 2008 104.52009 210 2009 115.12010 104 2010 144.52011 142 2011 97.62012 78 2012 116

113.5714286 104.7703573674 125.9142.6935782655

78.2997293207

Citeko Halim Darmagakumulatif103.9 103.9 128.3 99 123.3

100.975 204.875 207.6 222 264.9135.375 340.25 368.6 379 391.4

107.95 448.2 503 473 525.8203.2 651.4 748.3 732 681.3

115.375 766.775 828.3 868 785.8138.525 905.3 917.3 1008 900.9116.025 1021.325 1036.1 1104.8 1045.4

165.55 1186.875 1153.7 1409.8 114387.9 1274.775 1216.9 1504.2 1259

hujan harian maks

Kumulatif rata Rata

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

1600.00

f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923

Halim

Halim

Linear (Halim)

Page 2: Referensi Analisis Curah Hujan.xlsx

Tahun Citeko

2003.00 128.30 95.77 95.772004.00 207.60 108.20 203.972005.00 368.60 126.83 330.802006.00 503.00 99.13 429.932007.00 748.30 189.17 619.102008.00 828.30 127.17 746.272009.00 917.30 155.03 901.302010.00 1036.10 115.10 1016.402011.00 1153.70 181.53 1197.932012.00 1216.90 96.13 1294.07

Tahun Halim

2003.00 99.00 105.53 105.532004.00 222.00 93.63 199.172005.00 379.00 128.17 327.332006.00 473.00 112.60 439.932007.00 732.00 184.60 624.532008.00 868.00 108.50 733.032009.00 1008.00 138.03 871.072010.00 1104.80 122.43 993.502011.00 1409.80 119.07 1112.572012.00 1504.20 85.73 1198.30

0.00

Tahun Darmaga

2003.00 123.30 97.43 97.432004.00 264.90 87.43 184.872005.00 391.40 138.33 323.202006.00 525.80 99.13 422.332007.00 681.30 219.10 641.432008.00 785.80 119.00 760.432009.00 900.90 146.33 906.772010.00 1045.40 106.53 1013.302011.00 1143.00 188.20 1201.502012.00 1259.00 78.53 1280.03

0.00

Rata Rata Stasiun Lainnya

Kumulatif Stasiun Lain

Rata Rata Stasiun Lainnya

Kumulatif Stasiun Lain

Rata Rata Stasiun Lainnya

Kumulatif Stasiun Lain

2003 2005 2007 2009 20110.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

220.00

240.00

260.00

280.00

300.00 Distribusi Hujan Regional

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0 20 40 60 80 100 120

-0.5

0

0.5

1

1.5

2

2.5

3

f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885

Log pearson 0.16

Log pearson 0.16

Logarithmic (Log pearson 0.16)

Logarithmic (Log pearson 0.16)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

f(x) = 0.9261818594x + 77.7153027525R² = 0.9825799973

Citeko

Citeko

Linear (Citeko)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

1600.00

f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923

Halim

Halim

Linear (Halim)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

f(x) = 0.9115196671x + 89.3935697952R² = 0.9933152497

Darmaga

Darmaga

Linear (Darmaga)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

f(x) = 0.9157107617x - 113.7972551824R² = 0.9797105775

Klapa Nunggah

Klapa Nunggah

Linear (Klapa Nunggah)

Page 3: Referensi Analisis Curah Hujan.xlsx

Tahun

2003.00 65.00 116.87 116.872004.00 125.00 114.63 231.502005.00 222.00 148.17 379.672006.00 291.00 120.93 500.602007.00 444.00 219.93 720.532008.00 585.00 106.83 827.372009.00 795.00 114.70 942.072010.00 899.00 120.03 1062.102011.00 1041.00 173.40 1235.502012.00 1119.00 91.20 1326.70

0 00 0

citekoDermagaHalimKelapa Nunggah

Klapa Nunggah

Rata Rata Stasiun Lainnya

Kumulatif Stasiun Lain

Page 4: Referensi Analisis Curah Hujan.xlsx

Stasiun Halim PerdanaKusuma Stasiun Citeko

tahun tahun

2003 99 2003 128.32004 123 2004 79.32005 157 2005 1612006 94 2006 134.42007 259 2007 245.32008 136 2008 802009 140 2009 892010 96.8 2010 118.82011 305 2011 117.62012 94.4 2012 63.2

150.42 121.69

Tr normal2003 84.3931306451 2004 75.001312004 75.001311175 2012 79.34307 22005 116.452319606 2003 84.39313 52006 88.6080645854 2006 88.60806 202007 179.598458367 2010 109.342 1002008 126.047258127 2005 116.4523 10002009 173.776151215 2008 126.0473 12010 109.342029172 2011 147.1128 22011 147.112752466 2009 173.7762 3

65 2012 79.3430726729 2007 179.5985 4125 0.572762 0.237996 5222 6291 7444 8585 9795 10899

10411119

hujan harian maks

hujan harian maks

Klapa Nunggah

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

1600.00

f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923

Halim

Halim

Linear (Halim)

Page 5: Referensi Analisis Curah Hujan.xlsx

gumbel19.9951397.97233

40.37788

2003 2005 2007 2009 20110.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

220.00

240.00

260.00

280.00

300.00 Distribusi Hujan Regional

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0 20 40 60 80 100 120

-0.5

0

0.5

1

1.5

2

2.5

3

f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885

Log pearson 0.16

Log pearson 0.16

Logarithmic (Log pearson 0.16)

Logarithmic (Log pearson 0.16)

1 2 3 4 5 6 7 8 9 10 11

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

1.4f(x) = 0.9533695956 ln(x) - 0.826809746R² = 0.9803497173

Log person sample kecil

Log person sample kecil

Logarithmic (Log person sample kecil)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

f(x) = 0.9261818594x + 77.7153027525R² = 0.9825799973

Citeko

Citeko

Linear (Citeko)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

1600.00

f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923

Halim

Halim

Linear (Halim)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

1400.00

f(x) = 0.9115196671x + 89.3935697952R² = 0.9933152497

Darmaga

Darmaga

Linear (Darmaga)

0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00

200.00

400.00

600.00

800.00

1000.00

1200.00

f(x) = 0.9157107617x - 113.7972551824R² = 0.9797105775

Klapa Nunggah

Klapa Nunggah

Linear (Klapa Nunggah)

Page 6: Referensi Analisis Curah Hujan.xlsx

ConfluenceArea cad DAS Pengaruh Bendung Bekasi

6.998 377.821.3498 72.87531 19.32%0.5287 28.54436 7.57%0.5652 30.51498 8.09% 72.875314.5424 245.2429 65.02% 28.544366.9861 377.1775 44.43746

53.989711346 245.2429391.1391.1

Page 7: Referensi Analisis Curah Hujan.xlsx

Regional tahun Log X hujan harian maks (bendung Bekasi)

2003 84.39 1.9263070978 84.91310970652004 75.00 1.8750688558 76.70998074372005 116.45 2.0661481436 117.8957462762006 88.61 1.9474732506 88.80000807772007 179.60 2.2543026045 182.42501470082008 126.05 2.100533403 126.40155837092009 173.78 2.2399901743 172.57377916772010 109.34 2.0387871293 108.89555481842011 147.11 2.1676503212 152.73326297852012 79.34 1.8995090151 79.8790730127

rata-rata 117.967455 2.0515769995 119.1227087853max 179.598458 2.2543026045 182.4250147008

St. Dev 38.3428362 0.1389055536 39.6058597378Cs 0.57276214 0.2379962366 0.5662654829Cv 0.32502894 0.067706722 0.3324795091

K normal Tr K Pearson log XTR (pearson) Xtr Pearson2 -0.22 2.0210177777 104.958539228

0.02 5 0.833 2.1672853256 146.9891659510.84 10 1.297 2.2317375025 170.50515053321.67 25 1.8 2.3016069959 200.2658950279

2.4 50 2.13 2.3474458286 222.55934196573.39 100 2.45 2.3918956057 246.5446630057

25

102550

100stdev 51.8420450434cs -0.3419267823cv 0.2848926427

hujan harian maks

Regional

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0 0.5 1 1.5 2 2.5

-1

-0.5

0

0.5

1

1.5

2

2.5

3

3.5

4

2

5

10

25

50

100

Page 8: Referensi Analisis Curah Hujan.xlsx

yn sn10 0.4952 0.9496

2003 2005 2007 2009 20110.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

220.00

240.00

260.00

280.00

300.00 Distribusi Hujan Regional

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel

0 200 400 600 800 1000 1200 1400 16000

200

400

600

800

1000

1200

1400

f(x) = 1.180513824xR² = 0.992085403

f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463

Citeko

Linear (Citeko)

Halim

Linear (Halim)

Darmaga

Linear (Darmaga)

Klapa Nunggah

Linear (Klapa Nunggah)

0 20 40 60 80 100 120

-0.5

0

0.5

1

1.5

2

2.5

3

f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885

Log pearson 0.16

Log pearson 0.16

Logarithmic (Log pearson 0.16)

Logarithmic (Log pearson 0.16)

0 0.5 1 1.5 2 2.5

-1

-0.5

0

0.5

1

1.5

2

2.5

3

3.5

4

2

5

10

25

50

100

1 2 3 4 5 6 7 8 9 10 11

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

1.4f(x) = 0.9533695956 ln(x) - 0.826809746R² = 0.9803497173

Log person sample kecil

Log person sample kecil

Logarithmic (Log person sample kecil)

Page 9: Referensi Analisis Curah Hujan.xlsx
Page 10: Referensi Analisis Curah Hujan.xlsx

Metode Gumbel

hujan harian maks (bendung Bekasi)

1.928974746 Tr Ytr Ktr Ktr x Xtr1.8848518737 2 0.366513 -0.14858 -5.696976 112.27052.0714981359 5 1.49994 0.735493 28.20089 146.16831.9484130053 10 2.250367 1.320827 50.64423 168.61172.2610843899 25 3.198534 2.060397 79.00145 196.96892.1017524283 50 3.901939 2.609052 100.0385 218.00592.2369748098 100 4.600149 3.153656 120.9201 238.8876

2.037010152 200 5.295812 3.696273 141.7256 259.69312.1839336301 1000 6.907255 4.953199 189.9197 307.88721.9024330163 1 Err:502 Err:502 Err:502 Err:5022.0759945605 2 0.366513 -0.14858 -5.696976 112.27052.2610843899 3 0.90272 0.269662 10.3396 128.30710.1390910981 4 1.245899 0.537341 20.6032 138.57070.2558138008 5 1.49994 0.735493 28.20089 146.16830.0669997411 6 1.701983 0.893087 34.24349 152.2109

7 1.869825 1.024003 39.26319 157.2306Log Normal 8 2.013419 1.136007 43.55771 161.5252

2.0515769995 9 2.138911 1.233891 47.31087 165.27832.0543551106 10 2.250367 1.320827 50.64423 168.61172.1682576645

2.2835492742.384950328

2.5224668261 K Pearson periodeG 2

Xtr Normal 0.1 -0.017113.3326674349 2 0.2 -0.033147.3186276426 5 0.3 -0.05192.1096912169 20 0.4 -0.066242.6332570083 100 0.5 -0.083333.0173235384 1000 0.6 -0.099

0.7 -0.11656.0678577549 0.8 -0.132

0.7334728479 0.9 -0.1480.2725944532 1 -0.164

1.2 -0.1951.4 -0.2251.6 -0.2541.8 -0.282

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel0 0.5 1 1.5 2 2.5

-1

-0.5

0

0.5

1

1.5

2

2.5

3

3.5

4

2

5

10

25

50

100

Page 11: Referensi Analisis Curah Hujan.xlsx

2 -0.307

0 20 40 60 80 100 1200

50

100

150

200

250

300

Log Pearson

Log normal

Gumbel0 0.5 1 1.5 2 2.5

-1

-0.5

0

0.5

1

1.5

2

2.5

3

3.5

4

2

5

10

25

50

100

Page 12: Referensi Analisis Curah Hujan.xlsx
Page 13: Referensi Analisis Curah Hujan.xlsx

47.035230.113848 cs0.261086 cv

log pearsontr k1 k2

1 -0.395 -0.82682 0.05714 -0.1659533 0.321625 0.2206174 0.50928 0.4948935 0.654836 0.7076386 0.773765 0.8814637 0.874317 1.0284318 0.96142 1.155749 1.03825 1.268034

10 1.106976 1.368485

5 10 25 50 1000.836 1.292 1.785 2.107 2.4

0.83 1.301 1.818 2.159 2.4720.824 1.309 1.849 2.211 2.5440.816 1.317 1.88 2.261 2.6150.806 1.323 1.91 2.311 2.686

0.8 1.328 1.939 2.359 2.7550.79 1.333 1.967 2.407 2.8240.78 1.336 1.998 2.453 2.891

0.769 1.339 2.018 2.498 2.9570.758 1.34 2.043 2.542 3.0220.732 1.34 2.087 2.626 3.1490.705 1.337 2.128 2.7 3.2710.675 1.329 2.163 2.78 3.380.643 1.318 2.193 2.848 3.499

Page 14: Referensi Analisis Curah Hujan.xlsx

0.609 1.302 2.219 2.912 3.605

Yn Gumbel

Sn gumbel

Page 15: Referensi Analisis Curah Hujan.xlsx
Page 16: Referensi Analisis Curah Hujan.xlsx
Page 17: Referensi Analisis Curah Hujan.xlsx
Page 18: Referensi Analisis Curah Hujan.xlsx
Page 19: Referensi Analisis Curah Hujan.xlsx

Distribusi Frekuensi

Dihitung menggunakan Program SMADA 6.0 ekstensi Distrib 2.0

Data Data urutCurah Hujan menurut Distribusi Probabilitas (mm)

Normal

84.489736763 84.3931306451 75.001311175 99.9975.001311175 75.001311175 78.0426618571 112.66

116.4523196061 116.4523196061 84.489736763 121.6988.7594222814 88.6080645854 88.7594222814 129.29

166.5943502097 179.5984583673 108.0416183565 136.25126.0472581269 126.0472581269 116.4523196061 143.02173.7761512146 173.7761512146 126.0472581269 149.97108.0416183565 109.3420291722 145.8123416498 157.57145.8123416498 147.1127524656 166.5943502097 166.6

78.0426618571 79.3430726729 173.7761512146 179.28

Uji Smirnov-Kolmogorov

Untuk Distribusi Normal

i Data Data urut (Xi) P(Xi)(1) (2) (3)

1 84.39 206.33 0.092 75.00 161.67 0.183 116.45 155.00 0.274 88.61 153.00 0.365 179.60 128.00 0.456 126.05 127.67 0.557 173.78 121.33 0.648 109.34 121.00 0.739 147.11 112.33 0.82

10 79.34 110.00 0.91

Rerata X = 139.63Standar Deviasi X = 29.69

0.410.20

ΔP maks < ΔP kritis ? DITERIMA

ΔP kritis =ΔP maks =

Page 20: Referensi Analisis Curah Hujan.xlsx

Untuk Distribusi Log-Normal

i Data Data urut (Xi) Log Xi(1) (2) (3)

1 84.39 206.33 2.312 75.00 161.67 2.213 116.45 155.00 2.194 88.61 153.00 2.185 179.60 128.00 2.116 126.05 127.67 2.117 173.78 121.33 2.088 109.34 121.00 2.089 147.11 112.33 2.05

10 79.34 110.00 2.04

Rerata Log X = 2.14Standar Deviasi Log X= 0.09

0.410.18

ΔP maks < ΔP kritis ? DITERIMA

Untuk Distribusi Log-Pearson Type III

i Data Data urut (Xi) Log Xi

1 84.39 206.33 2.312 75.00 161.67 2.213 116.45 155.00 2.194 88.61 153.00 2.185 179.60 128.00 2.116 126.05 127.67 2.117 173.78 121.33 2.088 109.34 121.00 2.089 147.11 112.33 2.05

10 79.34 110.00 2.0421.37

Rerata Log X = 2.14Standar Deviasi Log X= 0.09Cs = 0.96

0.410.11

ΔP maks < ΔP kritis ? DITERIMA

ΔP kritis =ΔP maks =

Σ =

ΔP kritis =ΔP maks =

Page 21: Referensi Analisis Curah Hujan.xlsx

Untuk Distribusi Gumbel Type I

i Data Data urut (Xi) P(Xi)

1 84.39 206.33 0.092 75.00 161.67 0.183 116.45 155.00 0.274 88.61 153.00 0.365 179.60 128.00 0.456 126.05 127.67 0.557 173.78 121.33 0.648 109.34 121.00 0.739 147.11 112.33 0.82

10 79.34 110.00 0.91

Rerata X = 139.63Standar Deviasi X = 29.69Sn = 0.9497Yn = 0.4952

0.410.13

ΔP maks < ΔP kritis ? DITERIMA

Pemilihan Distribusi Frekuensi

Data Data urutCurah Hujan menurut Distribusi Probabilitas (mm)

Normal

84.39 110.00 99.9975.00 112.33 112.66

116.45 121.00 121.6988.61 121.33 129.29

179.60 127.67 136.25126.05 128.00 143.02173.78 153.00 149.97109.34 155.00 157.57147.11 161.67 166.679.34 206.33 179.28

Mean = 139.63

Stdev = 29.69

Karena distribusi Gumbel memiliki simpangan terkecil, maka diambil sebagai pilihan utk menentukan curah hujan rencana

Return Period Frequency Factor Precipitation (mm)

ΔP kritis =ΔP maks =

Page 22: Referensi Analisis Curah Hujan.xlsx

2 -0.16 1055 0.72 147

10 1.30 17125 2.04 20050 2.59 223

100 3.14 247

Distribusi Hujan Jam-jaman

Menggunakan metode Mononobe

t (jam) Persen Kumulatif (%) Persen (%)Curah Hujan Periode Ulang (mm)

21 58.48% 58.48% 61.382 73.68% 15.20% 15.953 84.34% 10.66% 11.194 92.83% 8.49% 8.915 100.00% 7.17% 7.52

Total 100.00% 105

Menghitung infiltrasi menggunakan rumus infiltrasi Horton

Dry clay soils with little to no vegetation:fo = 25.4 mm/hrfc = 1.3 mm/hrk = 4.14 /hr

t (jam)Curah Hujan Efektif untuk Periode Ulang

2 tahun

0 25.40

1 1.68 13.54 47.84

2 1.31 1.49 14.46

3 1.30 1.30 9.89

4 1.30 1.30 7.61

5 1.30 1.30 6.22

Total 18.94 86

fp

Page 23: Referensi Analisis Curah Hujan.xlsx
Page 24: Referensi Analisis Curah Hujan.xlsx

Curah Hujan menurut Distribusi Probabilitas (mm)

Gumbel Type I

103.14 107.49112.83 115.08 115.08120.28 121.14 121.14126.93 126.74 126.74133.35 132.29 132.29139.89 138.12 138.12146.96 144.61 144.61155.08 152.3 152.3165.33 162.39 162.39180.86 178.5 178.5

f(t) P'(Xi) Absolute ΔP(4) (5) (6) = (5) - (3)

2.25 0.0122 -0.08 0.080.74 0.2296 0.05 0.050.52 0.3015 0.03 0.030.45 0.3264 -0.04 0.04

-0.39 0.6517 0.20 0.20-0.40 0.6554 0.11 0.11-0.62 0.7324 0.10 0.10-0.63 0.7357 0.01 0.01-0.92 0.8212 0.00 0.00-1.00 0.8413 -0.07 0.07

Log-Normal 2 Parameter

Log-Pearson Type III

ΔP

Page 25: Referensi Analisis Curah Hujan.xlsx

P(Xi) f(t) P'(Xi) Absolute ΔP(4) (5) (6) (7) = (6) - (4)

0.09 2.07 0.0192 -0.07 0.070.18 0.84 0.2005 0.02 0.020.27 0.62 0.2676 -0.01 0.010.36 0.56 0.2877 -0.08 0.080.45 -0.35 0.6368 0.18 0.180.55 -0.36 0.6406 0.10 0.100.64 -0.62 0.7324 0.10 0.100.73 -0.63 0.7357 0.01 0.010.82 -1.01 0.8438 0.03 0.030.91 -1.12 0.8686 -0.04 0.04

(Log Xi - Rerata L (Log Xi - Rerata P(Xi) f(t) P'(Xi)(interpolasi)

0.032 0.006 0.09 2.07 0.040.005 0.000 0.18 0.84 0.190.003 0.000 0.27 0.62 0.250.002 0.000 0.36 0.56 0.260.001 0.000 0.45 -0.35 0.560.001 0.000 0.55 -0.36 0.560.003 0.000 0.64 -0.62 0.650.003 0.000 0.73 -0.63 0.650.007 -0.001 0.82 -1.01 0.770.009 -0.001 0.91 -1.12 0.810.066 0.004

ΔP

Page 26: Referensi Analisis Curah Hujan.xlsx

f(t) Yt T Yt trial P'(Xi)

2.25 2.63 14.38 2.63 0.070.74 1.20 3.84 1.20 0.260.52 0.99 3.22 0.99 0.310.45 0.92 3.04 0.92 0.33

-0.39 0.12 1.70 0.12 0.59-0.40 0.11 1.69 0.11 0.59-0.62 -0.09 1.50 -0.09 0.67-0.63 -0.10 1.50 -0.10 0.67-0.92 -0.38 1.30 -0.38 0.77-1.00 -0.45 1.26 -0.45 0.79

Curah Hujan menurut Distribusi Probabilitas (mm)

Gumbel Type I Normal Log-Normal 2 Parameter

103.14 107.49 94.54 100.20 47.06112.83 115.08 105.77 0.11 0.25120.28 121.14 114.71 0.48 0.52126.93 126.74 122.95 63.31 31.32133.35 132.29 131.15 73.67 32.30139.89 138.12 139.81 225.60 141.37146.96 144.61 149.47 9.18 36.48155.08 152.3 161 6.60 0.01165.33 162.39 176.21 24.34 13.42180.86 178.5 200.72 731.88 648.89

1235.37 951.62

11.72 10.28

Karena distribusi Gumbel memiliki simpangan terkecil, maka diambil sebagai pilihan utk menentukan curah hujan rencana

[ R(data) - Rt (theory) ] 2

Log-Normal 2 Parameter

Log-Pearson Type III

∑[ R(data) - Rt (theory) ] 2

( ∑[ R(data) - Rt (theory) ] 2 / (N -1) )0.5

Page 27: Referensi Analisis Curah Hujan.xlsx

110.9201917091142.9410856258164.1417036285190.9287406768210.8008949888230.5263164328

Curah Hujan Periode Ulang (mm)

5 10 25 50 10085.96 99.71 117.12 130.15 144.1822.34 25.92 30.44 33.83 37.4815.67 18.18 21.35 23.73 26.2912.48 14.47 17.00 18.89 20.9310.54 12.22 14.36 15.95 17.67147 171 200 223 247

Curah Hujan Efektif untuk Periode Ulang

5 tahun 10 tahun 25 tahun 50 tahun 100 tahun

72.42 86.17 103.57 116.61 130.64

20.85 24.42 28.95 32.33 35.98

14.37 16.88 20.05 22.43 24.99

11.18 13.17 15.70 17.59 19.63

9.24 10.92 13.06 14.65 16.37

128 152 181 204 228

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00

10.00

20.00

30.00

40.00

50.00

60.00

Hujan Jam

Hujan Jam

Page 28: Referensi Analisis Curah Hujan.xlsx

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00

10.00

20.00

30.00

40.00

50.00

60.00

Hujan Jam

Hujan Jam

Page 29: Referensi Analisis Curah Hujan.xlsx

0 1 2 3 4 5 6 7 8 9 1080

130

180

230

280

Data

Normal

Log-Normal

Log-Pearson III

Gumbel

Page 30: Referensi Analisis Curah Hujan.xlsx

Absolute ΔPINTERPOLASI P'(Xi)

-0.05 0.05 x x10.00 0.00 -1.12 -0.165

-0.02 0.02-0.10 0.100.11 0.110.02 0.020.01 0.01

-0.08 0.08-0.04 0.04-0.10 0.10

ΔP

0 1 2 3 4 5 6 7 8 9 1080

130

180

230

280

Data

Normal

Log-Normal

Log-Pearson III

Gumbel

Page 31: Referensi Analisis Curah Hujan.xlsx

Absolute ΔP

-0.02 0.020.08 0.080.04 0.04

-0.03 0.030.13 0.130.05 0.050.03 0.03

-0.06 0.06-0.05 0.05-0.12 0.12

Log-Pearson Type III Gumbel Type I

6.30 239.017.54 43.080.02 39.56

29.23 2.6121.38 12.13

102.41 139.4870.39 12.467.29 36.000.52 211.51

774.69 31.51

1019.79 767.36

10.64 9.23

ΔP

[ R(data) - Rt (theory) ] 2

Page 32: Referensi Analisis Curah Hujan.xlsx

61.380126095938.667056456729.508486829124.358719183720.9917078456174.906096411

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00

10.00

20.00

30.00

40.00

50.00

60.00

Hujan Jam

Hujan Jam

Page 33: Referensi Analisis Curah Hujan.xlsx

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00

10.00

20.00

30.00

40.00

50.00

60.00

Hujan Jam

Hujan Jam

Page 34: Referensi Analisis Curah Hujan.xlsx

0 1 2 3 4 5 6 7 8 9 1080

130

180

230

280

Data

Normal

Log-Normal

Log-Pearson III

Gumbel

Page 35: Referensi Analisis Curah Hujan.xlsx

x2 y1 y2 y0.758 0.5 0.2 0.810401

-1.0346696 -1.03467

0 1 2 3 4 5 6 7 8 9 1080

130

180

230

280

Data

Normal

Log-Normal

Log-Pearson III

Gumbel

Page 36: Referensi Analisis Curah Hujan.xlsx
Page 37: Referensi Analisis Curah Hujan.xlsx
Page 38: Referensi Analisis Curah Hujan.xlsx
Page 39: Referensi Analisis Curah Hujan.xlsx

Tabel. 2.29 Uji Smirnov-Kolmogorof

No. Tahun X m Tr Pr Px (X)D Persamaan Yang Diperoleh Dengan Menggunakan Metode Gumbel :

1 2004 75.0013 1 0.0909 -0.5689 1.2062 0.8290 0.1710 0.0801 X =2 2012 79.3431 2 0.1818 -0.4614 1.2574 0.7953 0.2047 0.02293 2003 84.3931 3 0.2727 -0.3363 1.3274 0.7533 0.2467 0.0261

X =4 2006 88.6081 4 0.3636 -0.2319 1.3954 0.7166 0.2834 0.08035 2010 109.3420 5 0.4545 0.2816 1.8875 0.5298 0.4702 0.01576 2005 116.4523 6 0.5455 0.4577 2.1328 0.4689 0.5311 0.0143

X = 111.1196 +- 0.5128

x 33.56187 2008 126.0473 7 0.6364 0.6953 2.5457 0.3928 0.6072 0.0292 1.02068 2011 147.1128 8 0.7273 1.2170 3.9017 0.2563 0.7437 0.01649 2009 173.7762 9 0.8182 1.8774 7.0490 0.1419 0.8581 0.0400 X = 94.2565 + 32.884 x10 2007 179.5985 10 0.9091 2.0216 8.0611 0.1241 0.8759 0.0331

X - 94.25650.0803 32.8843

Rerata X = 111.120Standar Deviasi (S) = 33.562

= 0.0803N (jumlah data) = 10

= 5%= 0.3380 97.9723279

40.37788148

Sn (X) Y

T I PX (X) - Sn (X)

Xrerata + (K x Sd)

Xrerata + (((YT - Yn)/Sn)) x Sd)

YT

YT

YT = Maks.

Maks.

(derajat kepercayaan) KritisKarena : Maks. < Kritis Maka distribusi teoritis yang digunakan untuk menentukan persamaan distribusi dapat diterima

Page 40: Referensi Analisis Curah Hujan.xlsx

Tabel. 2.29 Uji Smirnov-Kolmogorof

Tahun X Log X G m Pr Px (X)

2004 75.001 1.875 -0.993 1.000 0.091 0.910 0.090 0.0012012 79.343 1.900 -0.851 2.000 0.182 0.800 0.200 0.0182003 84.393 1.926 -0.694 3.000 0.273 0.761 0.239 0.0342006 88.608 1.947 -0.571 4.000 0.364 0.696 0.304 0.0602010 109.342 2.039 -0.037 5.000 0.455 0.499 0.501 0.0462005 116.452 2.066 0.122 6.000 0.545 0.440 0.560 0.0142008 126.047 2.101 0.323 7.000 0.636 0.366 0.634 0.0032011 147.113 2.168 0.715 8.000 0.727 0.222 0.778 0.0512009 173.776 2.240 1.138 9.000 0.818 0.093 0.907 0.0892007 179.598 2.254 1.221 10.000 0.909 0.064 0.936 0.027

0.0890

Rerata Log X = 2.0452Standar Deviasi (S) = 0.1712

= 0.0890N (jumlah data) = 10

= 5%= 0.3380

Sn (X)

I PX (X) - S

n (X)

Maks.

Maks.

(derajat kepercayaan) KritisKarena Maks. < Kritis Maka distribusi teoritis yang digunakan untuk menentukan persamaan distribusi dapat diterima

TY TYeT-Y-ee-

Page 41: Referensi Analisis Curah Hujan.xlsx

Tabel. Perhitungan Uji Chi-Kuadrat Untuk Distribusi Log Pearson Tipe III

Pembagian Kelas: Tabel 2.22 Perhitungan Uji Chi-Kuadrat Untuk Distribusi Log Pearson Tipe IIIN = 10K = 1 + 3,322 log N = 4.3220 = 5 Kelas

No.Nilai Batas Jumlah Data

Peluang batas kelas: Sub Kelas OF EF= 1 / kelas = 1 / 5 = 0.2 = 20% 1 X < 85.486 3.000 2.000 1.000 0.500

2 85.486 < X < 101.809 1.000 2.000 1.000 0.500Tabel 2.21 Besar Peluang dan Nilai Batas Kelas 3 101.809 < X < 122.011 2.000 2.000 0.000 0.000 untuk Distribusi Log-Pearson Tipe III 4 122.011 < X < 147.140 2.000 2.000 0.000 0.000

5 X > 147.140 2.000 2.000 0.000 0.000P(%) Cs G Log X X (mm) Jumlah : 10.000 10.000 2.000 1.000

20 0.2380 0.8362 2.1677 147.139740 0.2380 0.2507 2.0864 122.0107 = 1.00060 0.2380 -0.3153 2.0078 101.8089 DK = K - (P + 1)80 0.2380 -0.8616 1.9319 85.4856 K ( jumlah kelas ) = 5

P ( parameter yang terikat dalam agihan frekuensi ) = 2Sehingga: Untuk:

Sub kelas 1 X < 85.486Sub kelas 2 85.486 < X < 101.809Sub kelas 3 101.809 < X < 122.011Sub kelas 4 122.011 < X < 147.140Sub kelas 5 X > 147.140

(OF - EF)2 (OF - EF)2 / EF

c2hitung

DK = 2 dan = 5% ----> 2cr = 5.991

Ternyata 2hitung < 2

cr ----> Distribusi Frekuensi Dapat Diterima

Page 42: Referensi Analisis Curah Hujan.xlsx

Pembagian Kelas: Tabel. 2.18 Perhitungan Uji Chi-Kuadrat Untuk Distribusi Gumbel Tipe IN (Jumlah Data) = 10K (Jumlah Kelas) = 1 + 3,322 log N = 4.3220 5 Kelas

No.Nilai Batas Jumlah Data

Peluang batas kelas: Sub Kelas OF EF

P = 1 / kelas = 1 / 5 = 0.20 = 20% 1 X < 80.723 2.000 2.000 0.000 0.0002 80.723 < X < 103.468 2.000 2.000 0.000 0.000

Tabel. 2.17 Besar Peluang dan Nilai Batas Kelas untuk Distribusi Gumbel Tipe I 3 103.468 < X < 127.061 3.000 2.000 1.000 0.5004 127.061 < X < 160.503 1.000 2.000 1.000 0.500

P(%) T K X (mm) 5 X > 160.503 2.000 2.000 0.000 0.000

20 5.0000 1.4999 38.3428 0.4952 0.9496 1.0581 160.5026 Jumlah 10.000 10.000 1.000

40 2.5000 0.6717 38.3428 0.4952 0.9496 0.1859 127.061160 1.6667 0.0874 38.3428 0.4952 0.9496 -0.4294 103.4681 = 1.00080 1.2500 -0.4759 38.3428 0.4952 0.9496 -1.0226 80.7230 DK = K - (P + 1)

K (jumlah kelas) = 5Sehingga: Sub kelas 1 : X < 80.7230 P (parameter yang terikat dalam agihan frekuensi) = 2

Sub kelas 2 : 80.7230 < X < 103.4681 Untuk :Sub kelas 3 : 103.4681 < X < 127.0611Sub kelas 4 : 127.0611 < X < 160.5026

Sub kelas 5 : X > 160.5026

(OF - EF)2 (OF - EF)2 / EF

YT

Sd

Yn

Sn

2hitung

DK = 2 dan = 5% ----> 2cr = 5.991

Ternyata 2hitung < 2

cr ----> Distribusi Frekuensi Dapat Diterima

Page 43: Referensi Analisis Curah Hujan.xlsx

Tabel Distribusi Log Pearson III untuk Koefisien Kemencengan (Cs)

KoefisienWaktu Balik (Tahun)

1.01 1.05 1.11 1.25 1.667 2 2.5 5 10 20 25 50 100 200 1000

CsPeluang (%)

99 95 90 80 60 50 40 20 10 5 4 2 1 0.5 0.13.0 -0.667 -0.665 -0.660 -0.636 -0.4760 -0.396 -0.1240 0.420 1.180 2.0950 2.278 3.152 4.051 4.970 7.2502.5 -0.799 -0.790 -0.771 -0.711 -0.4770 -0.360 -0.0673 0.518 1.250 2.0933 2.262 3.048 3.845 4.652 6.6002.2 -0.905 -0.882 -0.844 -0.752 -0.4707 -0.330 -0.0287 0.574 1.284 2.0807 2.240 2.970 3.705 4.444 6.2002.0 -0.990 -0.949 -0.895 -0.777 -0.4637 -0.307 -0.0017 0.609 1.302 2.0662 2.219 2.912 3.605 4.298 5.9101.8 -1.087 -1.020 -0.945 -0.799 -0.4543 -0.282 0.0263 0.643 1.318 2.0472 2.193 2.848 3.499 4.147 5.6601.6 -1.197 -1.093 -0.994 -0.817 -0.4417 -0.254 0.0557 0.675 1.329 2.0240 2.163 2.780 3.388 3.990 5.3901.4 -1.318 -1.168 -1.041 -0.832 -0.4273 -0.225 0.0850 0.705 1.337 1.9962 2.128 2.706 3.271 3.828 5.1101.2 -1.449 -1.243 -1.086 -0.844 -0.4113 -0.195 0.1140 0.732 1.340 1.9625 2.087 2.626 3.149 3.661 4.8201.0 -1.588 -1.317 -1.128 -0.852 -0.3933 -0.164 0.1433 0.758 1.340 1.9258 2.043 2.542 3.022 3.489 4.5400.9 -1.660 -1.353 -1.147 -0.854 -0.3833 -0.148 0.1577 0.769 1.339 1.9048 2.018 2.498 2.957 3.401 4.3950.8 -1.733 -1.388 -1.116 -0.856 -0.3733 -0.132 0.1720 0.780 1.336 1.8877 1.998 2.453 2.891 3.312 4.2500.7 -1.806 -1.423 -1.183 -0.857 -0.3630 -0.116 0.1860 0.790 1.333 1.8613 1.967 2.407 2.824 3.223 4.1050.6 -1.880 -1.458 -1.200 -0.857 -0.3517 -0.099 0.2007 0.800 1.328 1.8372 1.939 2.359 2.755 3.132 3.9600.5 -1.955 -1.491 -1.216 -0.856 -0.3407 -0.083 0.2140 0.808 1.323 1.8122 1.910 2.311 2.686 3.041 3.8150.4 -2.029 -1.524 -1.231 -0.855 -0.3290 -0.066 0.2280 0.816 1.317 1.7862 1.880 2.261 2.615 2.949 3.6700.3 -2.104 -1.555 -1.245 -0.853 -0.3177 -0.050 0.2413 0.824 1.309 1.7590 1.849 2.211 2.544 2.856 3.5250.2 -2.178 -1.586 -1.258 -0.850 -0.3053 -0.033 0.2547 0.830 1.301 1.7318 1.818 2.159 2.472 2.763 3.3800.1 -2.252 -1.616 -1.270 -0.846 -0.2933 -0.017 0.2673 0.836 1.292 1.7028 1.785 2.107 2.400 2.670 3.2350.0 -2.326 -1.645 -1.282 -0.842 -0.2807 0.000 0.2807 0.842 1.282 1.6728 1.751 2.054 2.326 2.576 3.090

-0.1 -2.400 -1.673 -1.292 -0.836 -0.2673 0.017 0.2900 0.836 1.270 1.6417 1.716 2.000 2.252 2.482 2.950-0.2 -2.472 -1.700 -1.301 -0.830 -0.2547 0.033 0.3053 0.850 1.258 1.6097 1.680 1.945 2.178 2.388 2.810-0.3 -2.544 -1.726 -1.309 -0.824 -0.2413 0.050 0.3177 0.853 1.245 1.5767 1.643 1.890 2.104 2.294 2.675-0.4 -2.615 -1.750 -1.317 -0.816 -0.2280 0.066 0.3290 0.855 1.231 1.5435 1.606 1.834 2.029 2.201 2.540-0.5 -2.686 -1.774 -1.323 -0.808 -0.2140 0.083 0.3407 0.856 1.216 1.5085 1.567 1.777 1.955 2.108 2.400-0.6 -2.755 -1.797 -1.328 -0.800 -0.2007 0.099 0.3517 0.857 1.200 1.4733 1.528 1.720 1.880 2.016 2.275-0.7 -2.824 -1.819 -1.333 -0.790 -0.1860 0.116 0.3630 0.857 1.183 1.4372 1.488 1.663 1.806 1.926 2.150-0.8 -2.891 -1.839 -1.336 -0.780 -0.1720 0.132 0.3733 0.856 1.166 1.4010 1.448 1.606 1.733 1.837 2.035-0.9 -2.957 -1.858 -1.339 -0.769 -0.1577 0.148 0.3833 0.854 1.147 1.3637 1.407 1.549 1.660 1.749 1.910-1.0 -3.022 -1.877 -1.340 -0.758 -0.1433 0.164 0.3933 0.852 1.128 1.3263 1.366 1.492 1.588 1.664 1.800-1.2 -3.149 -1.910 -1.340 -0.732 -0.1140 0.195 0.4113 0.844 1.086 1.2493 1.282 1.379 1.449 1.501 1.625-1.4 -3.271 -1.938 -1.337 -0.705 -0.0850 0.225 0.4273 0.832 1.041 1.1718 1.198 1.270 1.318 1.351 1.465-1.6 -3.388 -1.962 -1.329 -0.675 -0.0557 0.254 0.4417 0.817 0.994 1.0957 1.116 1.166 1.197 1.216 1.280-1.8 -3.499 -1.981 -1.318 -0.643 -0.0263 0.282 0.4543 0.799 0.945 1.0200 1.035 1.069 1.087 1.097 1.130-2.0 -3.605 -1.996 -1.302 -0.600 0.0047 0.307 0.4637 0.777 0.895 0.9483 0.959 0.980 0.990 0.995 1.000-2.2 -3.705 -2.006 -1.284 -0.574 0.0287 0.330 0.4707 0.752 0.844 0.8807 0.888 0.900 0.905 0.907 0.910-2.5 -3.845 -2.012 -1.250 -0.518 0.0673 0.360 0.4770 0.711 0.771 0.7893 0.793 0.798 0.799 0.800 0.802-3.0 -4.051 -2.003 -1.180 -0.420 0.1240 0.396 0.4760 0.636 0.660 0.6650 0.666 0.666 0.667 0.667 0.668

Dikutip dari Ir. CD. Soemarto, B.I.E. Dipl. HE / Hidrologi Teknik

Page 44: Referensi Analisis Curah Hujan.xlsx

Luas Daerah Aliran Sungai A 370.00

Panjang Sungai L 56.00 km

Kemiringan Sungai i 0.0129

Kecepatan Aliran V 5.29 m/s

Time Concentration t 10.58 jam

Durasi Hujan t' 4.00 jam

Koefisien Pengaliran C Cultivated land, steep

Return Period Xtr (mm/day)

0.39 2 105.0 7.5 302.60.42 5 147.0 10.6 456.40.44 10 170.5 12.3 554.60.48 25 200.3 14.4 710.70.51 50 222.6 16.0 839.20.54 100 246.5 17.7 984.3

km2

Koefisien Pengaliran

Rtr (mm/mnt)

Q (m3/dt)

Page 45: Referensi Analisis Curah Hujan.xlsx
Page 46: Referensi Analisis Curah Hujan.xlsx

Data Umum

HIDROLOGI

Tabel . Data Umum DPS Lasolo

No Nama DPSLuas DPS

1 DPS Lasolo 49.86

DATA UNTUK METODE RATIONAL MONONOBE

Nama DPS H (Beda Tinggi Antara Titik Terjauh Dengan Mulut Catchment) (km) = L (Panjang Sungai ) (Km) = V (Kecepatan Perambatan Sungai) (km/jam) = t (Waktu Konsentrasi) (jam) =

(Km2)

(Koefisien Limpasan Air Hujan) =

Page 47: Referensi Analisis Curah Hujan.xlsx

Data Umum

HIDROLOGI

Tabel . Data Umum DPS LasoloPanjang Sungai Utama Koefisien Pengaliran

(Km) (C) (m) (m) (m)

17.40 0.400 350.00 14.00 336.00

Nama DPS DPS LASOLO350.00

14.00

DATA UNTUK METODE RATIONAL MONONOBE

DPS LASOLO0.3360

17.40006.74232.58070.4000

H1

H2 H

H1 = Elevasi Hulu (m) H2 = Elevasi Hilir (m)

Page 48: Referensi Analisis Curah Hujan.xlsx

Data Umum

HIDROLOGI

Kemiringan Rerata Sungai

(I)

0.02146

Page 49: Referensi Analisis Curah Hujan.xlsx

Perhitungan Debit Banjir Metoda Haspers Pada DPS Lasolo

n Rn t r

A Qn

(Tahun) (mm) (jam) (mm)

2 105.743 3.112 80.024 0.549 0.826 7.144 49.86 161.6585 151.287 3.112 114.491 0.549 0.826 10.221 49.86 231.285

10 187.786 3.112 142.113 0.549 0.826 12.687 49.86 287.08420 232.119 3.112 175.663 0.549 0.826 15.682 49.86 354.85925 242.170 3.112 183.270 0.549 0.826 16.361 49.86 370.22550 288.721 3.112 218.499 0.549 0.826 19.506 49.86 441.392

100 341.432 3.112 258.389 0.549 0.826 23.067 49.86 521.975

qt

(m3/d/km2) (km2) (m3/dt)

Page 50: Referensi Analisis Curah Hujan.xlsx

Tabel 3.6 Perhitungan Debit Banjir Metoda Weduwen Pada DPS Lasolo

Kala Ulang, n CH Rancangan, R Waktu Konsentrasi, t Luasan Curah Hujan, qn Koefisien Reduksi Koefisien Limpasan

( Tahun ) ( mm ) (jam) ( jam )

2 105.7427 6.2340 3.8790 0.8459 0.60125 151.2868 5.9648 5.7512 0.8431 0.6540

10 187.7859 5.8062 7.2947 0.8414 0.687920 232.1189 5.7165 9.1298 0.8404 0.720625 242.1698 5.6987 9.5489 0.8402 0.727150 288.7213 5.6443 11.4717 0.8396 0.7535

100 341.4318 5.6060 13.6396 0.8392 0.7777

Page 51: Referensi Analisis Curah Hujan.xlsx

Tabel 3.6 Perhitungan Debit Banjir Metoda Weduwen Pada DPS Lasolo

A

49.8600 98.354349.8600 158.102649.8600 210.523949.8600 275.673049.8600 290.868049.8600 361.868749.8600 443.8794

Qn

( km2 ) ( m3/det )

Page 52: Referensi Analisis Curah Hujan.xlsx

Tabel Perhitungan Hidrograf Banjir RencanaStasiun Hujan Meulaboh

Luas Daerah Aliran Sungai A 390.00

Panjang Sungai L 60.10

Jarak Outlet - Titik Berat DPS 38.97

1.20

0.60

Koefisien 'n' n 0.35

Time Lag 13.60

2.47

4.00

Time Lag Koreksi 0.00

Time to Peak 15.60

Puncak Hidrograf Satuan q 10.58

Debit Puncak Q 104.76

Periode Ulang CH

1999 221.0 2315.22 #REF! #REF!5 #VALUE!10 #VALUE!25 #VALUE!50 #VALUE!100 #VALUE!200 443.2 4643.40.0 0.0 0.0 0

LC

Koefisien 'ct' c

t

Koefisien 'cp' c

p

tp

Waktu Hujan Effektif 1 tc

Waktu Hujan Effektif 2 tr

tp'

Tp

Q (m3/dt)

Page 53: Referensi Analisis Curah Hujan.xlsx

km

km

jam

jam

jam

jam

jam

km2

m3/s/km2

m3/s/mm

Page 54: Referensi Analisis Curah Hujan.xlsx

Q2 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.20 (0.2 - 0.3)Koef. Waktu 1.00 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 4.72 jam

Time effective = 0.86 jam

Time Peak= 5.22 jam

Debit puncak = 12.33 m3/s

Time Base= 28.60 jam

h = 1 mm0.165

a = 0.106

Time (hour) t U (m3/s) Hujan dengan periode ulang 2 tahunanR1

47.840 0.0 0.00 0.00

1.00 0.19 5.37 257.122.00 0.38 9.68 463.15

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 55: Referensi Analisis Curah Hujan.xlsx

3.00 0.57 11.42 546.284.00 0.77 12.12 579.625.00 0.96 12.32 589.495.22 1.00 12.33 589.766.00 1.15 12.27 586.977.00 1.34 12.07 577.448.00 1.53 11.79 563.789.00 1.72 11.45 547.68

10.00 1.92 11.08 530.1611.00 2.11 10.70 511.8912.00 2.30 10.31 493.2913.00 2.49 9.92 474.6714.00 2.68 9.54 456.2215.00 2.87 9.16 438.0816.00 3.07 8.79 420.3517.00 3.26 8.43 403.0818.00 3.45 8.08 386.3219.00 3.64 7.74 370.0920.00 3.83 7.41 354.4221.00 4.02 7.09 339.3022.00 4.21 6.79 324.7323.00 4.41 6.50 310.7224.00 4.60 6.21 297.2525.00 4.79 5.94 284.3126.00 4.98 5.68 271.8927.00 5.17 5.43 259.9828.00 5.36 5.20 248.5529.00 5.56 4.97 237.6030.00 5.75 4.75 227.1131.00 5.94 4.54 217.0632.00 6.13 4.34 207.4433.00 6.32 4.14 198.2334.00 6.51 3.96 189.4135.00 6.71 3.78 180.9836.00 6.90 3.61 172.9137.00 7.09 3.45 165.1938.00 7.28 3.30 157.8139.00 7.47 3.15 150.7540.00 7.66 3.01 144.0041.00 7.85 2.88 137.5542.00 8.05 2.75 131.3843.00 8.24 2.62 125.4844.00 8.43 2.51 119.8545.00 8.62 2.39 114.4646.00 8.81 2.29 109.3147.00 9.00 2.18 104.3948.00 9.20 2.08 99.7049.00 9.39 1.99 95.2150.00 9.58 1.90 90.9251.00 9.77 1.81 86.8252.00 9.96 1.73 82.9053.00 10.15 1.65 79.1654.00 10.35 1.58 75.59

Page 56: Referensi Analisis Curah Hujan.xlsx

55.00 10.54 1.51 72.1856.00 10.73 1.44 68.9257.00 10.92 1.38 65.8158.00 11.11 1.31 62.8359.00 11.30 1.25 59.9960.00 11.49 1.20 57.2861.00 11.69 1.14 54.6962.00 11.88 1.09 52.2263.00 12.07 1.04 49.8564.00 12.26 0.99 47.6065.00 12.45 0.95 45.4466.00 12.64 0.91 43.3967.00 12.84 0.87 41.4268.00 13.03 0.83 39.5569.00 13.22 0.79 37.7670.00 13.41 0.75 36.0471.00 13.60 0.72 34.4172.00 13.79 0.69 32.8573.00 13.99 0.66 31.3674.00 14.18 0.63 29.9475.00 14.37 0.60 28.5876.00 14.56 0.57 27.2977.00 14.75 0.54 26.0578.00 14.94 0.52 24.8779.00 15.13 0.50 23.7480.00 15.33 0.47 22.6681.00 15.52 0.45 21.6482.00 15.71 0.43 20.6683.00 15.90 0.41 19.7284.00 16.09 0.39 18.8285.00 16.28 0.38 17.9786.00 16.48 0.36 17.1587.00 16.67 0.34 16.3788.00 16.86 0.33 15.6389.00 17.05 0.31 14.9290.00 17.24 0.30 14.2491.00 17.43 0.28 13.6092.00 17.63 0.27 12.9893.00 17.82 0.26 12.3994.00 18.01 0.25 11.8395.00 18.20 0.24 11.2996.00 18.39 0.23 10.7897.00 18.58 0.22 10.2998.00 18.77 0.21 9.8299.00 18.97 0.20 9.38

100.00 19.16 0.19 8.95101.00 19.35 0.18 8.54102.00 19.54 0.17 8.15103.00 19.73 0.16 7.78104.00 19.92 0.16 7.43105.00 20.12 0.15 7.09106.00 20.31 0.14 6.77107.00 20.50 0.14 6.46

Page 57: Referensi Analisis Curah Hujan.xlsx

108.00 20.69 0.13 6.17109.00 20.88 0.12 5.89110.00 21.07 0.12 5.62111.00 21.27 0.11 5.37112.00 21.46 0.11 5.12113.00 21.65 0.10 4.89114.00 21.84 0.10 4.67115.00 22.03 0.09 4.45116.00 22.22 0.09 4.25117.00 22.41 0.08 4.06118.00 22.61 0.08 3.87119.00 22.80 0.08 3.70120.00 22.99 0.07 3.53121.00 23.18 0.07 3.37122.00 23.37 0.07 3.22123.00 23.56 0.06 3.07124.00 23.76 0.06 2.93125.00 23.95 0.06 2.80126.00 24.14 0.06 2.67127.00 24.33 0.05 2.55128.00 24.52 0.05 2.43129.00 24.71 0.05 2.32130.00 24.91 0.05 2.22131.00 25.10 0.04 2.12132.00 25.29 0.04 2.02133.00 25.48 0.04 1.93134.00 25.67 0.04 1.84135.00 25.86 0.04 1.76136.00 26.05 0.04 1.68137.00 26.25 0.03 1.60138.00 26.44 0.03 1.53139.00 26.63 0.03 1.46140.00 26.82 0.03 1.39141.00 27.01 0.03 1.33142.00 27.20 0.03 1.27143.00 27.40 0.03 1.21144.00 27.59 0.02 1.16145.00 27.78 0.02 1.10146.00 27.97 0.02 1.05147.00 28.16 0.02 1.00148.00 28.35 0.02 0.96149.00 28.55 0.02 0.92150.00 28.74 0.02 0.87151.00 28.93 0.02 0.83152.00 29.12 0.02 0.80153.00 29.31 0.02 0.76154.00 29.50 0.02 0.73155.00 29.69 0.01 0.69156.00 29.89 0.01 0.66157.00 30.08 0.01 0.63158.00 30.27 0.01 0.60159.00 30.46 0.01 0.57160.00 30.65 0.01 0.55

Page 58: Referensi Analisis Curah Hujan.xlsx

161.00 30.84 0.01 0.52162.00 31.04 0.01 0.50163.00 31.23 0.01 0.48164.00 31.42 0.01 0.46165.00 31.61 0.01 0.43166.00 31.80 0.01 0.41167.00 31.99 0.01 0.40168.00 32.19 0.01 0.38169.00 32.38 0.01 0.36170.00 32.57 0.01 0.34171.00 32.76 0.01 0.33172.00 32.95 0.01 0.31173.00 33.14 0.01 0.30174.00 33.33 0.01 0.29175.00 33.53 0.01 0.27176.00 33.72 0.01 0.26177.00 33.91 0.01 0.25178.00 34.10 0.00 0.24179.00 34.29 0.00 0.23180.00 34.48 0.00 0.22181.00 34.68 0.00 0.21182.00 34.87 0.00 0.20183.00 35.06 0.00 0.19184.00 35.25 0.00 0.18185.00 35.44 0.00 0.17186.00 35.63 0.00 0.16187.00 35.83 0.00 0.16188.00 36.02 0.00 0.15189.00 36.21 0.00 0.14190.00 36.40 0.00 0.14191.00 36.59 0.00 0.13192.00 36.78 0.00 0.12193.00 36.97 0.00 0.12194.00 37.17 0.00 0.11195.00 37.36 0.00 0.11196.00 37.55 0.00 0.10197.00 37.74 0.00 0.10198.00 37.93 0.00 0.09199.00 38.12 0.00 0.09

Page 59: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 2 tahun

1050.34 0.6345974857 Jam Curah hujan1 47.842 14.463 9.894 7.615 6.22

Hujan dengan periode ulang 2 tahunan Q (m3/s)R2 R3 R4 R5 R6

14.46 9.89 7.61 6.22 00.00

0.00 257.1277.71 0.00 540.86

Page 60: Referensi Analisis Curah Hujan.xlsx

139.99 53.15 0.00 739.42165.11 95.73 40.90 0.00 881.36175.19 112.92 73.67 33.45 0.00 984.72178.17 119.81 86.89 60.25 0.00 1034.89178.25 121.85 92.20 71.07 0.00 1050.34177.41 121.90 93.77 75.41 0.00 1045.93174.53 121.33 93.81 76.69 0.00 1030.14170.40 119.36 93.37 76.73 0.00 1007.53165.53 116.53 91.85 76.36 0.00 980.44160.24 113.21 89.68 75.12 0.00 950.13154.72 109.58 87.12 73.35 0.00 918.06149.10 105.81 84.33 71.25 0.00 885.16143.47 101.96 81.42 68.97 0.00 852.05137.89 98.12 78.47 66.60 0.00 819.15132.41 94.30 75.50 64.18 0.00 786.74127.05 90.55 72.57 61.75 0.00 755.00121.83 86.89 69.68 59.35 0.00 724.07116.76 83.32 66.86 56.99 0.00 694.03111.86 79.85 64.12 54.69 0.00 664.93107.12 76.50 61.45 52.44 0.00 636.81102.55 73.26 58.87 50.26 0.00 609.6798.15 70.13 56.38 48.15 0.00 583.5393.91 67.12 53.97 46.11 0.00 558.3789.84 64.23 51.65 44.14 0.00 534.1885.93 61.44 49.42 42.25 0.00 510.9482.18 58.77 47.28 40.42 0.00 488.6378.58 56.20 45.22 38.67 0.00 467.2275.12 53.74 43.25 36.99 0.00 446.7071.81 51.38 41.35 35.37 0.00 427.0368.64 49.11 39.54 33.82 0.00 408.1765.61 46.94 37.79 32.34 0.00 390.1262.70 44.87 36.12 30.91 0.00 372.8359.91 42.88 34.53 29.55 0.00 356.2857.25 40.97 33.00 28.24 0.00 340.4454.70 39.15 31.53 26.99 0.00 325.2852.26 37.41 30.13 25.79 0.00 310.7849.93 35.74 28.79 24.64 0.00 296.9047.70 34.14 27.50 23.54 0.00 283.6445.56 32.62 26.28 22.49 0.00 270.9543.52 31.16 25.10 21.49 0.00 258.8241.57 29.76 23.98 20.53 0.00 247.2239.71 28.43 22.91 19.61 0.00 236.1437.93 27.16 21.88 18.73 0.00 225.5436.22 25.94 20.90 17.89 0.00 215.4134.60 24.77 19.96 17.09 0.00 205.7333.04 23.66 19.06 16.32 0.00 196.4831.55 22.60 18.21 15.59 0.00 187.6430.13 21.58 17.39 14.89 0.00 179.2028.78 20.61 16.61 14.22 0.00 171.1327.48 19.68 15.86 13.58 0.00 163.4226.24 18.79 15.14 12.97 0.00 156.0525.06 17.95 14.46 12.39 0.00 149.0123.93 17.14 13.81 11.83 0.00 142.29

Page 61: Referensi Analisis Curah Hujan.xlsx

22.85 16.36 13.19 11.29 0.00 135.8721.82 15.62 12.59 10.79 0.00 129.7420.83 14.92 12.02 10.30 0.00 123.8819.89 14.25 11.48 9.83 0.00 118.2818.99 13.60 10.96 9.39 0.00 112.9418.13 12.99 10.47 8.97 0.00 107.8317.31 12.40 9.99 8.56 0.00 102.9616.53 11.84 9.54 8.17 0.00 98.3015.78 11.30 9.11 7.80 0.00 93.8615.07 10.79 8.70 7.45 0.00 89.6114.39 10.30 8.31 7.12 0.00 85.5613.74 9.84 7.93 6.79 0.00 81.6813.11 9.39 7.57 6.49 0.00 77.9912.52 8.97 7.23 6.19 0.00 74.4611.95 8.56 6.90 5.91 0.00 71.0811.41 8.17 6.59 5.64 0.00 67.8610.89 7.80 6.29 5.39 0.00 64.7910.40 7.45 6.01 5.14 0.00 61.859.93 7.11 5.73 4.91 0.00 59.059.48 6.79 5.47 4.69 0.00 56.389.05 6.48 5.23 4.48 0.00 53.828.64 6.19 4.99 4.27 0.00 51.388.25 5.91 4.76 4.08 0.00 49.057.87 5.64 4.55 3.90 0.00 46.837.52 5.38 4.34 3.72 0.00 44.707.18 5.14 4.14 3.55 0.00 42.686.85 4.91 3.96 3.39 0.00 40.746.54 4.68 3.78 3.24 0.00 38.896.24 4.47 3.61 3.09 0.00 37.135.96 4.27 3.44 2.95 0.00 35.445.69 4.08 3.29 2.81 0.00 33.835.43 3.89 3.14 2.69 0.00 32.305.18 3.71 2.99 2.57 0.00 30.834.95 3.55 2.86 2.45 0.00 29.434.72 3.38 2.73 2.34 0.00 28.104.51 3.23 2.60 2.23 0.00 26.824.31 3.08 2.49 2.13 0.00 25.604.11 2.94 2.37 2.03 0.00 24.443.92 2.81 2.27 1.94 0.00 23.333.75 2.68 2.16 1.85 0.00 22.273.58 2.56 2.06 1.77 0.00 21.263.41 2.44 1.97 1.69 0.00 20.303.26 2.33 1.88 1.61 0.00 19.373.11 2.23 1.80 1.54 0.00 18.492.97 2.13 1.71 1.47 0.00 17.652.83 2.03 1.64 1.40 0.00 16.852.70 1.94 1.56 1.34 0.00 16.092.58 1.85 1.49 1.28 0.00 15.362.46 1.77 1.42 1.22 0.00 14.662.35 1.69 1.36 1.16 0.00 13.992.25 1.61 1.30 1.11 0.00 13.362.14 1.54 1.24 1.06 0.00 12.752.05 1.47 1.18 1.01 0.00 12.17

Page 62: Referensi Analisis Curah Hujan.xlsx

1.95 1.40 1.13 0.97 0.00 11.621.86 1.34 1.08 0.92 0.00 11.091.78 1.28 1.03 0.88 0.00 10.581.70 1.22 0.98 0.84 0.00 10.101.62 1.16 0.94 0.80 0.00 9.641.55 1.11 0.89 0.77 0.00 9.211.48 1.06 0.85 0.73 0.00 8.791.41 1.01 0.81 0.70 0.00 8.391.35 0.96 0.78 0.67 0.00 8.011.29 0.92 0.74 0.64 0.00 7.641.23 0.88 0.71 0.61 0.00 7.301.17 0.84 0.68 0.58 0.00 6.961.12 0.80 0.65 0.55 0.00 6.651.07 0.76 0.62 0.53 0.00 6.341.02 0.73 0.59 0.50 0.00 6.060.97 0.70 0.56 0.48 0.00 5.780.93 0.66 0.54 0.46 0.00 5.520.89 0.63 0.51 0.44 0.00 5.270.85 0.61 0.49 0.42 0.00 5.030.81 0.58 0.47 0.40 0.00 4.800.77 0.55 0.44 0.38 0.00 4.580.74 0.53 0.42 0.36 0.00 4.370.70 0.50 0.41 0.35 0.00 4.170.67 0.48 0.39 0.33 0.00 3.980.64 0.46 0.37 0.32 0.00 3.800.61 0.44 0.35 0.30 0.00 3.630.58 0.42 0.34 0.29 0.00 3.460.56 0.40 0.32 0.28 0.00 3.310.53 0.38 0.31 0.26 0.00 3.160.51 0.36 0.29 0.25 0.00 3.010.48 0.35 0.28 0.24 0.00 2.880.46 0.33 0.27 0.23 0.00 2.750.44 0.32 0.25 0.22 0.00 2.620.42 0.30 0.24 0.21 0.00 2.500.40 0.29 0.23 0.20 0.00 2.390.38 0.27 0.22 0.19 0.00 2.280.37 0.26 0.21 0.18 0.00 2.180.35 0.25 0.20 0.17 0.00 2.080.33 0.24 0.19 0.16 0.00 1.980.32 0.23 0.18 0.16 0.00 1.890.30 0.22 0.18 0.15 0.00 1.810.29 0.21 0.17 0.14 0.00 1.720.28 0.20 0.16 0.14 0.00 1.640.26 0.19 0.15 0.13 0.00 1.570.25 0.18 0.15 0.12 0.00 1.500.24 0.17 0.14 0.12 0.00 1.430.23 0.16 0.13 0.11 0.00 1.370.22 0.16 0.13 0.11 0.00 1.300.21 0.15 0.12 0.10 0.00 1.240.20 0.14 0.12 0.10 0.00 1.190.19 0.14 0.11 0.09 0.00 1.130.18 0.13 0.11 0.09 0.00 1.080.17 0.12 0.10 0.09 0.00 1.03

Page 63: Referensi Analisis Curah Hujan.xlsx

0.17 0.12 0.10 0.08 0.00 0.990.16 0.11 0.09 0.08 0.00 0.940.15 0.11 0.09 0.07 0.00 0.900.14 0.10 0.08 0.07 0.00 0.860.14 0.10 0.08 0.07 0.00 0.820.13 0.09 0.08 0.06 0.00 0.780.13 0.09 0.07 0.06 0.00 0.750.12 0.09 0.07 0.06 0.00 0.710.11 0.08 0.07 0.06 0.00 0.680.11 0.08 0.06 0.05 0.00 0.650.10 0.07 0.06 0.05 0.00 0.620.10 0.07 0.06 0.05 0.00 0.590.09 0.07 0.05 0.05 0.00 0.560.09 0.06 0.05 0.04 0.00 0.540.09 0.06 0.05 0.04 0.00 0.510.08 0.06 0.05 0.04 0.00 0.490.08 0.06 0.05 0.04 0.00 0.470.08 0.05 0.04 0.04 0.00 0.450.07 0.05 0.04 0.04 0.00 0.430.07 0.05 0.04 0.03 0.00 0.410.07 0.05 0.04 0.03 0.00 0.390.06 0.04 0.04 0.03 0.00 0.370.06 0.04 0.03 0.03 0.00 0.350.06 0.04 0.03 0.03 0.00 0.340.05 0.04 0.03 0.03 0.00 0.320.05 0.04 0.03 0.03 0.00 0.310.05 0.04 0.03 0.02 0.00 0.290.05 0.03 0.03 0.02 0.00 0.280.04 0.03 0.03 0.02 0.00 0.270.04 0.03 0.02 0.02 0.00 0.260.04 0.03 0.02 0.02 0.00 0.240.04 0.03 0.02 0.02 0.00 0.230.04 0.03 0.02 0.02 0.00 0.220.04 0.03 0.02 0.02 0.00 0.210.03 0.02 0.02 0.02 0.00 0.200.03 0.02 0.02 0.02 0.00 0.190.03 0.02 0.02 0.02 0.00 0.180.03 0.02 0.02 0.01 0.00 0.180.03 0.02 0.02 0.01 0.00 0.17

Q max (m3/s) = 1050.34

Page 64: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 2 tahun

cek UH

00.00427726

0.013313

Page 65: Referensi Analisis Curah Hujan.xlsx

0.018657680.0208104

0.021609040.00479024

0.01696990.021522240.021093540.020543430.01992201

0.01926050.0185791

0.017891270.0172061

0.016529820.0158667

0.015219680.014590690.013981010.013391370.012822180.012273530.011745330.011237340.010749210.01028049

0.00983070.0093993

0.008985730.0085894

0.008209740.007846160.007498070.007164890.006846050.006540990.006249170.005970060.00570313

0.00544790.005203880.00497059

0.00474760.004534450.004330750.004136070.003950040.003772280.003602440.003440160.003285130.003137020.002995530.00286037

Page 66: Referensi Analisis Curah Hujan.xlsx

0.002731270.002607950.002490170.002377670.00227022

0.00216760.002069590.001975990.001886610.001801250.001719730.001641890.001567560.00149658

0.00142880.001364080.001302280.001243270.001186930.001133130.001081770.00103273

0.00098590.000941190.000898510.000857760.00081885

0.00078170.000746230.000712370.000680040.000649180.000619720.000591590.000564730.000539090.000514620.000491250.000468950.000447650.000427320.000407910.00038939

0.00037170.00035481

0.00033870.000323310.00030862

0.00029460.000281210.000268430.000256240.00024459

Page 67: Referensi Analisis Curah Hujan.xlsx

0.000233480.000222870.000212740.000203070.000193840.000185030.000176620.000168590.000160920.000153610.000146620.000139960.000133590.000127520.000121720.00011619

0.00011090.000105860.000101059.645E-0059.207E-0058.788E-0058.388E-0058.007E-0057.643E-0057.295E-0056.963E-0056.647E-0056.344E-0056.056E-0055.780E-0055.517E-0055.266E-0055.027E-0054.798E-0054.580E-0054.371E-0054.173E-0053.983E-0053.802E-0053.629E-0053.464E-0053.306E-0053.156E-0053.012E-0052.875E-0052.744E-0052.619E-0052.500E-0052.386E-0052.278E-0052.174E-0052.075E-005

Page 68: Referensi Analisis Curah Hujan.xlsx

1.981E-0051.891E-0051.805E-0051.722E-0051.644E-0051.569E-0051.498E-0051.430E-0051.365E-0051.303E-0051.243E-0051.187E-0051.133E-0051.081E-0051.032E-0059.849E-0069.401E-0068.973E-0068.565E-0068.175E-0067.803E-0067.448E-0067.109E-0066.785E-0066.476E-0066.182E-0065.900E-0065.632E-0065.375E-0065.131E-0064.897E-0064.674E-0064.461E-0064.258E-0064.065E-0063.880E-0063.703E-0063.534E-0063.373E-006

0.63459749

Page 69: Referensi Analisis Curah Hujan.xlsx

Q5 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.30 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 12.30 jam

Time effective = 2.24 jam

Time Peak= 12.00 jam

Debit puncak = 5.36 m3/s

Time Base= 62.48 jam

h = 0.5 mm0.33

a = 0.530

Time (hour) t U (m3/s) Hujan dengan periode ulang 5 tahunanR1 R2

56.39 8.940 0.0 0.00 0.00

1.00 0.08 0.00 0.00 0.002.00 0.17 0.03 1.88 0.003.00 0.25 0.34 19.45 0.30

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 70: Referensi Analisis Curah Hujan.xlsx

4.00 0.33 1.06 59.50 3.085.00 0.42 1.98 111.76 9.436.00 0.50 2.92 164.45 17.717.00 0.58 3.73 210.50 26.068.00 0.67 4.38 246.95 33.369.00 0.75 4.85 273.35 39.14

10.00 0.83 5.15 290.53 43.3211.00 0.92 5.32 299.78 46.0412.00 1.00 5.36 302.54 47.5113.00 1.08 5.32 300.15 47.9514.00 1.17 5.21 293.82 47.5715.00 1.25 5.05 284.56 46.5716.00 1.33 4.84 273.20 45.1017.00 1.42 4.62 260.41 43.3018.00 1.50 4.38 246.74 41.2719.00 1.58 4.12 232.62 39.1120.00 1.67 3.87 218.37 36.8721.00 1.75 3.62 204.24 34.6122.00 1.83 3.38 190.42 32.3723.00 1.92 3.14 177.04 30.1824.00 2.00 2.91 164.21 28.0625.00 2.08 2.70 151.99 26.0326.00 2.17 2.49 140.41 24.0927.00 2.25 2.30 129.50 22.2528.00 2.33 2.11 119.26 20.5229.00 2.42 1.94 109.68 18.9030.00 2.50 1.79 100.75 17.3831.00 2.58 1.64 92.44 15.9732.00 2.67 1.50 84.74 14.6533.00 2.75 1.38 77.61 13.4334.00 2.83 1.26 71.02 12.3035.00 2.92 1.15 64.95 11.2636.00 3.00 1.05 59.35 10.2937.00 3.08 0.96 54.20 9.4138.00 3.17 0.88 49.47 8.5939.00 3.25 0.80 45.12 7.8440.00 3.33 0.73 41.14 7.1541.00 3.42 0.66 37.50 6.5242.00 3.50 0.61 34.16 5.9443.00 3.58 0.55 31.10 5.4144.00 3.67 0.50 28.31 4.9345.00 3.75 0.46 25.76 4.4946.00 3.83 0.42 23.44 4.0847.00 3.92 0.38 21.31 3.7148.00 4.00 0.34 19.38 3.3849.00 4.08 0.31 17.61 3.0750.00 4.17 0.28 16.00 2.7951.00 4.25 0.26 14.54 2.5452.00 4.34 0.23 13.20 2.3053.00 4.42 0.21 11.99 2.0954.00 4.50 0.19 10.88 1.9055.00 4.59 0.18 9.88 1.7356.00 4.67 0.16 8.97 1.57

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57.00 4.75 0.14 8.14 1.4258.00 4.84 0.13 7.38 1.2959.00 4.92 0.12 6.70 1.1760.00 5.00 0.11 6.07 1.0661.00 5.09 0.10 5.51 0.9662.00 5.17 0.09 4.99 0.8763.00 5.25 0.08 4.53 0.7964.00 5.34 0.07 4.10 0.7265.00 5.42 0.07 3.72 0.6566.00 5.50 0.06 3.37 0.5967.00 5.59 0.05 3.06 0.5368.00 5.67 0.05 2.77 0.4869.00 5.75 0.04 2.51 0.4470.00 5.84 0.04 2.27 0.4071.00 5.92 0.04 2.06 0.3672.00 6.00 0.03 1.87 0.3373.00 6.09 0.03 1.69 0.3074.00 6.17 0.03 1.53 0.2775.00 6.25 0.02 1.39 0.2476.00 6.34 0.02 1.26 0.2277.00 6.42 0.02 1.14 0.2078.00 6.50 0.02 1.03 0.1879.00 6.59 0.02 0.93 0.1680.00 6.67 0.01 0.84 0.1581.00 6.75 0.01 0.76 0.1382.00 6.84 0.01 0.69 0.1283.00 6.92 0.01 0.63 0.1184.00 7.00 0.01 0.57 0.1085.00 7.09 0.01 0.51 0.0986.00 7.17 0.01 0.46 0.0887.00 7.25 0.01 0.42 0.0788.00 7.34 0.01 0.38 0.0789.00 7.42 0.01 0.34 0.0690.00 7.50 0.01 0.31 0.0591.00 7.59 0.00 0.28 0.0592.00 7.67 0.00 0.25 0.0493.00 7.75 0.00 0.23 0.0494.00 7.84 0.00 0.21 0.0495.00 7.92 0.00 0.19 0.0396.00 8.00 0.00 0.17 0.0397.00 8.09 0.00 0.15 0.0398.00 8.17 0.00 0.14 0.0299.00 8.25 0.00 0.13 0.02

100.00 8.34 0.00 0.11 0.02101.00 8.42 0.00 0.10 0.02102.00 8.50 0.00 0.09 0.02103.00 8.59 0.00 0.08 0.01104.00 8.67 0.00 0.08 0.01105.00 8.75 0.00 0.07 0.01106.00 8.84 0.00 0.06 0.01107.00 8.92 0.00 0.06 0.01108.00 9.00 0.00 0.05 0.01109.00 9.09 0.00 0.05 0.01

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110.00 9.17 0.00 0.04 0.01111.00 9.25 0.00 0.04 0.01112.00 9.34 0.00 0.03 0.01113.00 9.42 0.00 0.03 0.01114.00 9.50 0.00 0.03 0.00115.00 9.59 0.00 0.03 0.00116.00 9.67 0.00 0.02 0.00117.00 9.75 0.00 0.02 0.00118.00 9.84 0.00 0.02 0.00119.00 9.92 0.00 0.02 0.00120.00 10.00 0.00 0.02 0.00121.00 10.09 0.00 0.01 0.00122.00 10.17 0.00 0.01 0.00123.00 10.25 0.00 0.01 0.00124.00 10.34 0.00 0.01 0.00125.00 10.42 0.00 0.01 0.00126.00 10.50 0.00 0.01 0.00127.00 10.59 0.00 0.01 0.00128.00 10.67 0.00 0.01 0.00129.00 10.75 0.00 0.01 0.00130.00 10.84 0.00 0.01 0.00131.00 10.92 0.00 0.01 0.00132.00 11.00 0.00 0.00 0.00133.00 11.09 0.00 0.00 0.00134.00 11.17 0.00 0.00 0.00135.00 11.25 0.00 0.00 0.00136.00 11.34 0.00 0.00 0.00137.00 11.42 0.00 0.00 0.00138.00 11.50 0.00 0.00 0.00139.00 11.59 0.00 0.00 0.00140.00 11.67 0.00 0.00 0.00141.00 11.75 0.00 0.00 0.00142.00 11.84 0.00 0.00 0.00143.00 11.92 0.00 0.00 0.00144.00 12.00 0.00 0.00 0.00145.00 12.09 0.00 0.00 0.00146.00 12.17 0.00 0.00 0.00147.00 12.25 0.00 0.00 0.00148.00 12.34 0.00 0.00 0.00149.00 12.42 0.00 0.00 0.00150.00 12.51 0.00 0.00 0.00151.00 12.59 0.00 0.00 0.00152.00 12.67 0.00 0.00 0.00153.00 12.76 0.00 0.00 0.00154.00 12.84 0.00 0.00 0.00155.00 12.92 0.00 0.00 0.00156.00 13.01 0.00 0.00 0.00157.00 13.09 0.00 0.00 0.00158.00 13.17 0.00 0.00 0.00159.00 13.26 0.00 0.00 0.00160.00 13.34 0.00 0.00 0.00161.00 13.42 0.00 0.00 0.00162.00 13.51 0.00 0.00 0.00

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163.00 13.59 0.00 0.00 0.00164.00 13.67 0.00 0.00 0.00165.00 13.76 0.00 0.00 0.00166.00 13.84 0.00 0.00 0.00167.00 13.92 0.00 0.00 0.00168.00 14.01 0.00 0.00 0.00169.00 14.09 0.00 0.00 0.00170.00 14.17 0.00 0.00 0.00171.00 14.26 0.00 0.00 0.00172.00 14.34 0.00 0.00 0.00173.00 14.42 0.00 0.00 0.00174.00 14.51 0.00 0.00 0.00175.00 14.59 0.00 0.00 0.00176.00 14.67 0.00 0.00 0.00177.00 14.76 0.00 0.00 0.00178.00 14.84 0.00 0.00 0.00179.00 14.92 0.00 0.00 0.00180.00 15.01 0.00 0.00 0.00181.00 15.09 0.00 0.00 0.00182.00 15.17 0.00 0.00 0.00183.00 15.26 0.00 0.00 0.00184.00 15.34 0.00 0.00 0.00185.00 15.42 0.00 0.00 0.00186.00 15.51 0.00 0.00 0.00187.00 15.59 0.00 0.00 0.00188.00 15.67 0.00 0.00 0.00189.00 15.76 0.00 0.00 0.00190.00 15.84 0.00 0.00 0.00191.00 15.92 0.00 0.00 0.00192.00 16.01 0.00 0.00 0.00193.00 16.09 0.00 0.00 0.00194.00 16.17 0.00 0.00 0.00195.00 16.26 0.00 0.00 0.00196.00 16.34 0.00 0.00 0.00197.00 16.42 0.00 0.00 0.00198.00 16.51 0.00 0.00 0.00199.00 16.59 0.00 0.00 0.00200.00 16.67 0.00 0.00 0.00

Page 74: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 5 tahun

458.29 0.0904578257 Jam Curah hujan1 56.39415736

1.0850568982 2 8.937688681

3 8.21298899

4 7.204352573

5 6.068260866

0.625

4.832 6.0775 46.33609608 8.7244 7.381367

Hujan dengan periode ulang 5 tahunan Q (m3/s) limpasanR3 R4 R5 R6

8.21 7.20 6.07 00.00 2.474093510.00 3379.96098

0.00 1.88 38917.5610.00 0.00 19.74 148686.886

Page 75: Referensi Analisis Curah Hujan.xlsx

0.27 0.00 0.00 62.86 336818.4062.83 0.24 0.00 0.00 124.26 572005.9638.67 2.48 0.20 0.00 193.52 820893.602

16.28 7.60 2.09 0.00 262.53 1057449.1323.95 14.28 6.40 0.00 324.94 1262018.9130.66 21.01 12.03 0.00 376.18 1423048.9135.96 26.89 17.70 0.00 414.40 1537611.7339.81 31.55 22.65 0.00 439.83 1608622.2442.31 34.92 26.57 0.00 453.85 1641849.3543.66 37.11 29.41 0.00 458.29 1643942.944.06 38.30 31.26 0.00 455.01 1621368.9243.71 38.65 32.26 0.00 445.75 1579920.7142.79 38.34 32.55 0.00 431.99 1524551.141.44 37.54 32.30 0.00 414.99 1459367.5139.79 36.35 31.62 0.00 395.77 1387702.4837.93 34.90 30.62 0.00 375.17 1312212.635.93 33.27 29.40 0.00 353.83 1234982.2633.88 31.52 28.02 0.00 332.27 1157620.931.80 29.72 26.55 0.00 310.86 1081349.1629.74 27.90 25.03 0.00 289.89 1007072.9227.73 26.09 23.50 0.00 269.59 935445.37825.78 24.33 21.98 0.00 250.10 866918.68923.92 22.62 20.49 0.00 231.52 801786.25222.13 20.98 19.05 0.00 213.92 740217.26420.45 19.42 17.67 0.00 197.32 682284.71518.86 17.94 16.35 0.00 181.73 627987.97617.37 16.54 15.11 0.00 167.15 577270.95515.97 15.24 13.93 0.00 153.55 530036.614.67 14.01 12.83 0.00 140.91 486158.46113.46 12.87 11.80 0.00 129.18 445489.83112.34 11.81 10.84 0.00 118.32 407870.94711.30 10.83 9.95 0.00 108.28 373134.60810.34 9.91 9.12 0.00 99.02 341110.5299.46 9.07 8.35 0.00 90.49 311628.6688.64 8.30 7.64 0.00 82.64 284521.7367.89 7.58 6.99 0.00 75.43 259627.057.20 6.92 6.39 0.00 68.81 236787.8666.57 6.32 5.83 0.00 62.74 215854.2955.99 5.76 5.32 0.00 57.18 196683.8975.46 5.26 4.86 0.00 52.09 179142.0164.97 4.79 4.43 0.00 47.43 163101.924.53 4.36 4.03 0.00 43.18 148444.7884.12 3.97 3.68 0.00 39.29 135059.5823.75 3.62 3.35 0.00 35.74 122842.8353.41 3.29 3.05 0.00 32.50 111698.3773.10 2.99 2.77 0.00 29.55 101537.0172.82 2.72 2.52 0.00 26.86 92276.20072.56 2.48 2.29 0.00 24.41 83839.65222.33 2.25 2.08 0.00 22.17 76157.00462.12 2.04 1.89 0.00 20.14 69163.43561.92 1.86 1.72 0.00 18.29 62799.30651.75 1.69 1.56 0.00 16.60 57009.81121.59 1.53 1.42 0.00 15.07 51744.6377

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1.44 1.39 1.29 0.00 13.68 46957.64381.31 1.26 1.17 0.00 12.41 42606.54851.18 1.15 1.06 0.00 11.26 38652.64041.08 1.04 0.96 0.00 10.21 35060.50220.98 0.94 0.88 0.00 9.26 31797.75250.88 0.86 0.79 0.00 8.40 28834.80450.80 0.78 0.72 0.00 7.62 26144.640.73 0.70 0.65 0.00 6.91 23702.60030.66 0.64 0.59 0.00 6.26 21486.19080.60 0.58 0.54 0.00 5.68 19474.90110.54 0.52 0.49 0.00 5.14 17650.0380.49 0.48 0.44 0.00 4.66 15994.57130.45 0.43 0.40 0.00 4.22 14492.99170.40 0.39 0.36 0.00 3.83 13131.18010.37 0.35 0.33 0.00 3.47 11896.28730.33 0.32 0.30 0.00 3.14 10776.62310.30 0.29 0.27 0.00 2.85 9761.555440.27 0.26 0.24 0.00 2.58 8841.416730.25 0.24 0.22 0.00 2.33 8007.418990.22 0.22 0.20 0.00 2.11 7251.575660.20 0.20 0.18 0.00 1.91 6566.630210.18 0.18 0.16 0.00 1.73 5945.990850.17 0.16 0.15 0.00 1.57 5383.670870.15 0.15 0.14 0.00 1.42 4874.234190.14 0.13 0.12 0.00 1.29 4412.74560.12 0.12 0.11 0.00 1.16 3994.725450.11 0.11 0.10 0.00 1.05 3616.10820.10 0.10 0.09 0.00 0.95 3273.204820.09 0.09 0.08 0.00 0.86 2962.668350.08 0.08 0.07 0.00 0.78 2681.462670.07 0.07 0.07 0.00 0.71 2426.833990.07 0.07 0.06 0.00 0.64 2196.284910.06 0.06 0.06 0.00 0.58 1987.550860.06 0.05 0.05 0.00 0.52 1798.578630.05 0.05 0.05 0.00 0.47 1627.506830.05 0.04 0.04 0.00 0.43 1472.648190.04 0.04 0.04 0.00 0.39 1332.473420.04 0.04 0.03 0.00 0.35 1205.596540.03 0.03 0.03 0.00 0.32 1090.761580.03 0.03 0.03 0.00 0.29 986.8305030.03 0.03 0.02 0.00 0.26 892.772210.02 0.02 0.02 0.00 0.24 807.6525630.02 0.02 0.02 0.00 0.21 730.6253480.02 0.02 0.02 0.00 0.19 660.9240530.02 0.02 0.02 0.00 0.17 597.8544140.02 0.02 0.02 0.00 0.16 540.7876520.02 0.01 0.01 0.00 0.14 489.1543330.01 0.01 0.01 0.00 0.13 442.4388030.01 0.01 0.01 0.00 0.12 400.1741380.01 0.01 0.01 0.00 0.11 361.9375640.01 0.01 0.01 0.00 0.10 327.3463090.01 0.01 0.01 0.00 0.09 296.0538330.01 0.01 0.01 0.00 0.08 267.746418

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0.01 0.01 0.01 0.00 0.07 242.1400770.01 0.01 0.01 0.00 0.06 218.9777430.01 0.01 0.01 0.00 0.06 198.0267380.01 0.01 0.00 0.00 0.05 179.0764590.00 0.00 0.00 0.00 0.05 161.9363010.00 0.00 0.00 0.00 0.04 146.4337620.00 0.00 0.00 0.00 0.04 132.4127280.00 0.00 0.00 0.00 0.03 119.7319290.00 0.00 0.00 0.00 0.03 108.2635270.00 0.00 0.00 0.00 0.03 97.89184360.00 0.00 0.00 0.00 0.03 88.51221090.00 0.00 0.00 0.00 0.02 80.0299240.00 0.00 0.00 0.00 0.02 72.35929720.00 0.00 0.00 0.00 0.02 65.42280690.00 0.00 0.00 0.00 0.02 59.1503170.00 0.00 0.00 0.00 0.02 53.47837690.00 0.00 0.00 0.00 0.01 48.34958580.00 0.00 0.00 0.00 0.01 43.71201780.00 0.00 0.00 0.00 0.01 39.51870080.00 0.00 0.00 0.00 0.01 35.72714550.00 0.00 0.00 0.00 0.01 32.2989180.00 0.00 0.00 0.00 0.01 29.19925470.00 0.00 0.00 0.00 0.01 26.39671160.00 0.00 0.00 0.00 0.01 23.86284860.00 0.00 0.00 0.00 0.01 21.57194340.00 0.00 0.00 0.00 0.01 19.50073150.00 0.00 0.00 0.00 0.01 17.62817290.00 0.00 0.00 0.00 0.00 15.93523890.00 0.00 0.00 0.00 0.00 14.4047210.00 0.00 0.00 0.00 0.00 13.02105650.00 0.00 0.00 0.00 0.00 11.77017180.00 0.00 0.00 0.00 0.00 10.63934010.00 0.00 0.00 0.00 0.00 9.617052530.00 0.00 0.00 0.00 0.00 8.692902130.00 0.00 0.00 0.00 0.00 7.857478320.00 0.00 0.00 0.00 0.00 7.102271720.00 0.00 0.00 0.00 0.00 6.419587980.00 0.00 0.00 0.00 0.00 5.802469850.00 0.00 0.00 0.00 0.00 5.244626690.00 0.00 0.00 0.00 0.00 4.740370650.00 0.00 0.00 0.00 0.00 4.284559050.00 0.00 0.00 0.00 0.00 3.872542150.00 0.00 0.00 0.00 0.00 3.500116010.00 0.00 0.00 0.00 0.00 3.163479780.00 0.00 0.00 0.00 0.00 2.859197120.00 0.00 0.00 0.00 0.00 2.584161260.00 0.00 0.00 0.00 0.00 2.335563460.00 0.00 0.00 0.00 0.00 2.110864460.00 0.00 0.00 0.00 0.00 1.907768620.00 0.00 0.00 0.00 0.00 1.724200620.00 0.00 0.00 0.00 0.00 1.55828430.00 0.00 0.00 0.00 0.00 1.408323590.00 0.00 0.00 0.00 0.00 1.27278525

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0.00 0.00 0.00 0.00 0.00 1.150283240.00 0.00 0.00 0.00 0.00 1.03956460.00 0.00 0.00 0.00 0.00 0.939496710.00 0.00 0.00 0.00 0.00 0.84905570.00 0.00 0.00 0.00 0.00 0.767316060.00 0.00 0.00 0.00 0.00 0.69344120.00 0.00 0.00 0.00 0.00 0.626674880.00 0.00 0.00 0.00 0.00 0.566333520.00 0.00 0.00 0.00 0.00 0.511799240.00 0.00 0.00 0.00 0.00 0.462513520.00 0.00 0.00 0.00 0.00 0.417971540.00 0.00 0.00 0.00 0.00 0.377716980.00 0.00 0.00 0.00 0.00 0.341337390.00 0.00 0.00 0.00 0.00 0.308459980.00 0.00 0.00 0.00 0.00 0.278747790.00 0.00 0.00 0.00 0.00 0.251896260.00 0.00 0.00 0.00 0.00 0.227630130.00 0.00 0.00 0.00 0.00 0.205700580.00 0.00 0.00 0.00 0.00 0.185882750.00 0.00 0.00 0.00 0.00 0.16797340.00 0.00 0.00 0.00 0.00 0.151788820.00 0.00 0.00 0.00 0.00 0.1371630.00 0.00 0.00 0.00 0.00 0.123945880.00 0.00 0.00 0.00 0.00 0.112001850.00 0.00 0.00 0.00 0.00 0.101208340.00 0.00 0.00 0.00 0.00 0.091454580.00 0.00 0.00 0.00 0.00 0.082640450.00 0.00 0.00 0.00 0.00 0.074675480.00 0.00 0.00 0.00 0.00 0.067477880.00 0.00 0.00 0.00 0.00 0.060973770.00 0.00 0.00 0.00 0.00 0.055096350.00 0.00 0.00 0.00 0.00 0.049785270.00 0.00 0.00 0.00 0.00 0.044985970.00 0.00 0.00 0.00 0.00 0.040649160.00 0.00 0.00 0.00 0.00 0.03673030.00 0.00 0.00 0.00 0.00 0.033189110.00 0.00 0.00 0.00 0.00 0.029989210.00 0.00 0.00 0.00 0.00

Q max (m3/s) 458.29V 36738730A 390Limpasan Debit 94.2018713Limpasan Hujan 86.82Rasio 1.0850569

Page 79: Referensi Analisis Curah Hujan.xlsx

56.39415748.937688688.212988997.204352576.06826087

cek UH

08.440E-0091.281E-0050.00014548

Page 80: Referensi Analisis Curah Hujan.xlsx

0.000538670.001168510.001884570.00255826

0.00312110.003549950.003847280.004027560.004089650.004131930.004052640.003946250.003805510.003640750.003460270.003270650.003077040.002883380.002692680.002507140.00232835

0.00215740.001995

0.001841560.00169723

0.0015620.001435720.001318130.001208920.001107720.00101412

0.00092770.000848040.00077472

0.00070730.00064539

0.00058860.000536540.000488880.000445270.000405390.000368950.000335680.000305310.000277610.000252350.000229330.000208360.000189260.000171880.000156060.000141680.00012859

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0.000116690.000105889.605E-0058.713E-0057.902E-0057.165E-0056.497E-0055.890E-0055.339E-0054.839E-0054.386E-0053.974E-0053.601E-0053.263E-0052.956E-0052.678E-0052.426E-0052.197E-0051.990E-0051.802E-0051.632E-0051.477E-0051.338E-0051.211E-0051.096E-0059.926E-0068.985E-0068.133E-0067.362E-0066.663E-0066.030E-0065.457E-0064.939E-0064.469E-0064.044E-0063.659E-0063.311E-0062.996E-0062.710E-0062.452E-0062.218E-0062.007E-0061.815E-0061.642E-0061.486E-0061.344E-0061.215E-0061.099E-0069.943E-0078.993E-0078.134E-0077.356E-0076.653E-007

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6.016E-0075.441E-0074.920E-0074.450E-0074.024E-0073.638E-0073.290E-0072.975E-0072.690E-0072.432E-0072.199E-0071.988E-0071.798E-0071.626E-0071.470E-0071.329E-0071.201E-0071.086E-0079.819E-0088.877E-0088.025E-0087.255E-0086.559E-0085.929E-0085.360E-0084.845E-0084.380E-0083.959E-0083.579E-0083.235E-0082.924E-0082.644E-0082.390E-0082.160E-0081.952E-0081.765E-0081.595E-0081.442E-0081.303E-0081.178E-0081.065E-0089.622E-0098.697E-0097.860E-0097.104E-0096.421E-0095.803E-0095.245E-0094.740E-0094.284E-0093.872E-0093.499E-0093.162E-009

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2.858E-0092.583E-0092.334E-0092.110E-0091.907E-0091.723E-0091.557E-0091.407E-0091.272E-0091.149E-0091.039E-0099.385E-0108.481E-0107.664E-0106.926E-0106.259E-0105.656E-0105.111E-0104.619E-0104.174E-0103.771E-0103.408E-0103.080E-0102.783E-0102.515E-0102.272E-0102.053E-0101.855E-0101.677E-0101.515E-0101.369E-0101.237E-0101.118E-0101.010E-0109.126E-0118.246E-0117.451E-0116.733E-011

0.09045783 33858805

0.88495575

Page 84: Referensi Analisis Curah Hujan.xlsx

Q10 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 18.14 jam

Time effective = 3.30 jam

Time Peak= 17.56 jam

Debit puncak = 3.66 m3/s

Time Base= 90.31 jam

h = 1 mm0.165

a = 0.106

Time (hour) t U (m3/s) Hujan dengan periode ulang 10 tahunanR1 R2

86.17 24.420 0.0 0.00 0.00

1.00 0.06 0.08 7.06 0.002.00 0.11 0.68 58.97 2.003.00 0.17 1.38 118.57 16.71

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 85: Referensi Analisis Curah Hujan.xlsx

4.00 0.23 1.94 166.97 33.615.00 0.28 2.37 203.90 47.326.00 0.34 2.69 231.88 57.797.00 0.40 2.94 253.18 65.728.00 0.46 3.13 269.50 71.769.00 0.51 3.27 282.05 76.38

10.00 0.57 3.39 291.69 79.9411.00 0.63 3.47 299.08 82.6712.00 0.68 3.54 304.67 84.7613.00 0.74 3.58 308.82 86.3514.00 0.80 3.62 311.81 87.5315.00 0.85 3.64 313.84 88.3716.00 0.91 3.66 315.08 88.9517.00 0.97 3.66 315.67 89.3017.56 1.00 3.66 315.75 89.4718.00 1.02 3.66 315.70 89.4919.00 1.08 3.66 315.27 89.4820.00 1.14 3.65 314.45 89.3521.00 1.20 3.64 313.29 89.1222.00 1.25 3.62 311.85 88.7923.00 1.31 3.60 310.17 88.3924.00 1.37 3.58 308.28 87.9125.00 1.42 3.55 306.21 87.3726.00 1.48 3.53 303.99 86.7927.00 1.54 3.50 301.64 86.1628.00 1.59 3.47 299.17 85.4929.00 1.65 3.44 296.61 84.7930.00 1.71 3.41 293.97 84.0731.00 1.77 3.38 291.26 83.3232.00 1.82 3.35 288.49 82.5533.00 1.88 3.32 285.68 81.7634.00 1.94 3.28 282.82 80.9735.00 1.99 3.25 279.93 80.1636.00 2.05 3.21 277.02 79.3437.00 2.11 3.18 274.08 78.5138.00 2.16 3.15 271.13 77.6839.00 2.22 3.11 268.18 76.8440.00 2.28 3.08 265.21 76.0141.00 2.33 3.04 262.24 75.1742.00 2.39 3.01 259.28 74.3243.00 2.45 2.97 256.31 73.4844.00 2.51 2.94 253.36 72.6445.00 2.56 2.91 250.41 71.8146.00 2.62 2.87 247.48 70.9747.00 2.68 2.84 244.55 70.1448.00 2.73 2.80 241.65 69.3149.00 2.79 2.77 238.75 68.4950.00 2.85 2.74 235.88 67.6751.00 2.90 2.70 233.02 66.8552.00 2.96 2.67 230.19 66.0453.00 3.02 2.64 227.37 65.2454.00 3.07 2.61 224.58 64.4455.00 3.13 2.57 221.81 63.65

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56.00 3.19 2.54 219.06 62.8657.00 3.25 2.51 216.33 62.0958.00 3.30 2.48 213.63 61.3159.00 3.36 2.45 210.96 60.5560.00 3.42 2.42 208.30 59.7961.00 3.47 2.39 205.68 59.0462.00 3.53 2.36 203.08 58.2963.00 3.59 2.33 200.50 57.5664.00 3.64 2.30 197.95 56.8365.00 3.70 2.27 195.43 56.1066.00 3.76 2.24 192.93 55.3967.00 3.82 2.21 190.46 54.6868.00 3.87 2.18 188.01 53.9869.00 3.93 2.15 185.60 53.2970.00 3.99 2.13 183.20 52.6071.00 4.04 2.10 180.84 51.9272.00 4.10 2.07 178.50 51.2573.00 4.16 2.04 176.19 50.5974.00 4.21 2.02 173.90 49.9375.00 4.27 1.99 171.64 49.2976.00 4.33 1.97 169.40 48.6577.00 4.38 1.94 167.19 48.0178.00 4.44 1.91 165.01 47.3979.00 4.50 1.89 162.85 46.7780.00 4.56 1.87 160.72 46.1681.00 4.61 1.84 158.61 45.5582.00 4.67 1.82 156.53 44.9583.00 4.73 1.79 154.47 44.3684.00 4.78 1.77 152.44 43.7885.00 4.84 1.75 150.43 43.2086.00 4.90 1.72 148.45 42.6487.00 4.95 1.70 146.49 42.0788.00 5.01 1.68 144.56 41.5289.00 5.07 1.66 142.64 40.9790.00 5.12 1.63 140.76 40.4391.00 5.18 1.61 138.89 39.8992.00 5.24 1.59 137.05 39.3693.00 5.30 1.57 135.23 38.8494.00 5.35 1.55 133.44 38.3395.00 5.41 1.53 131.66 37.8296.00 5.47 1.51 129.91 37.3297.00 5.52 1.49 128.18 36.8298.00 5.58 1.47 126.48 36.3399.00 5.64 1.45 124.79 35.85

100.00 5.69 1.43 123.13 35.37101.00 5.75 1.41 121.48 34.90102.00 5.81 1.39 119.86 34.43103.00 5.87 1.37 118.26 33.97104.00 5.92 1.35 116.68 33.52105.00 5.98 1.34 115.12 33.07106.00 6.04 1.32 113.58 32.63107.00 6.09 1.30 112.06 32.19108.00 6.15 1.28 110.56 31.76

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109.00 6.21 1.27 109.07 31.33110.00 6.26 1.25 107.61 30.91111.00 6.32 1.23 106.17 30.50112.00 6.38 1.22 104.74 30.09113.00 6.43 1.20 103.34 29.69114.00 6.49 1.18 101.95 29.29115.00 6.55 1.17 100.58 28.89116.00 6.61 1.15 99.22 28.51117.00 6.66 1.14 97.89 28.12118.00 6.72 1.12 96.57 27.74119.00 6.78 1.11 95.27 27.37120.00 6.83 1.09 93.99 27.00121.00 6.89 1.08 92.72 26.64122.00 6.95 1.06 91.47 26.28123.00 7.00 1.05 90.24 25.93124.00 7.06 1.03 89.02 25.58125.00 7.12 1.02 87.82 25.23126.00 7.17 1.01 86.64 24.89127.00 7.23 0.99 85.47 24.55128.00 7.29 0.98 84.31 24.22129.00 7.35 0.97 83.18 23.90130.00 7.40 0.95 82.05 23.57131.00 7.46 0.94 80.94 23.26132.00 7.52 0.93 79.85 22.94133.00 7.57 0.91 78.77 22.63134.00 7.63 0.90 77.70 22.32135.00 7.69 0.89 76.65 22.02136.00 7.74 0.88 75.62 21.72137.00 7.80 0.87 74.59 21.43138.00 7.86 0.85 73.58 21.14139.00 7.91 0.84 72.59 20.85140.00 7.97 0.83 71.60 20.57141.00 8.03 0.82 70.63 20.29142.00 8.09 0.81 69.68 20.02143.00 8.14 0.80 68.73 19.75144.00 8.20 0.79 67.80 19.48145.00 8.26 0.78 66.88 19.22146.00 8.31 0.77 65.97 18.96147.00 8.37 0.76 65.08 18.70148.00 8.43 0.74 64.20 18.44149.00 8.48 0.73 63.32 18.19150.00 8.54 0.72 62.46 17.95151.00 8.60 0.72 61.62 17.70152.00 8.66 0.71 60.78 17.46153.00 8.71 0.70 59.95 17.23154.00 8.77 0.69 59.14 16.99155.00 8.83 0.68 58.34 16.76156.00 8.88 0.67 57.54 16.53157.00 8.94 0.66 56.76 16.31158.00 9.00 0.65 55.99 16.09159.00 9.05 0.64 55.23 15.87160.00 9.11 0.63 54.48 15.65161.00 9.17 0.62 53.74 15.44

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162.00 9.22 0.62 53.01 15.23163.00 9.28 0.61 52.29 15.02164.00 9.34 0.60 51.57 14.82165.00 9.40 0.59 50.87 14.62166.00 9.45 0.58 50.18 14.42167.00 9.51 0.57 49.50 14.22168.00 9.57 0.57 48.82 14.03169.00 9.62 0.56 48.16 13.84170.00 9.68 0.55 47.50 13.65171.00 9.74 0.54 46.86 13.46172.00 9.79 0.54 46.22 13.28173.00 9.85 0.53 45.59 13.10174.00 9.91 0.52 44.97 12.92175.00 9.96 0.51 44.36 12.74176.00 10.02 0.51 43.75 12.57177.00 10.08 0.50 43.16 12.40178.00 10.14 0.49 42.57 12.23179.00 10.19 0.49 41.99 12.06180.00 10.25 0.48 41.41 11.90181.00 10.31 0.47 40.85 11.74182.00 10.36 0.47 40.29 11.58183.00 10.42 0.46 39.74 11.42184.00 10.48 0.45 39.20 11.26185.00 10.53 0.45 38.67 11.11186.00 10.59 0.44 38.14 10.96187.00 10.65 0.44 37.62 10.81188.00 10.71 0.43 37.11 10.66189.00 10.76 0.42 36.60 10.52190.00 10.82 0.42 36.10 10.37191.00 10.88 0.41 35.61 10.23192.00 10.93 0.41 35.12 10.09193.00 10.99 0.40 34.64 9.95194.00 11.05 0.40 34.17 9.82195.00 11.10 0.39 33.70 9.68196.00 11.16 0.39 33.24 9.55197.00 11.22 0.38 32.79 9.42198.00 11.27 0.38 32.34 9.29199.00 11.33 0.37 31.90 9.17

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semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 10 tahun

554.96 0.1745576798 Jam Curah hujan1 86.172 24.423 16.884 13.175 10.92

Hujan dengan periode ulang 10 tahunan Q (m3/s)R3 R4 R5 R6

16.88 13.17 10.92 00.007.06

0.00 60.971.38 0.00 136.67

Page 90: Referensi Analisis Curah Hujan.xlsx

11.55 1.08 0.00 213.2023.22 9.02 0.89 0.00 284.3532.70 18.13 7.47 0.00 347.9739.94 25.53 15.03 0.00 399.3945.42 31.17 21.16 0.00 439.0149.59 35.45 25.84 0.00 469.3152.78 38.71 29.39 0.00 492.5155.24 41.20 32.09 0.00 510.2857.13 43.12 34.16 0.00 523.8458.58 44.59 35.75 0.00 534.0959.67 45.72 36.97 0.00 541.7060.49 46.58 37.91 0.00 547.1861.07 47.21 38.62 0.00 550.9361.47 47.67 39.14 0.00 553.2461.71 47.98 39.52 0.00 554.4261.83 48.17 39.78 0.00 554.9661.84 48.26 39.94 0.00 554.7861.83 48.27 40.01 0.00 553.9261.75 48.26 40.02 0.00 552.4561.59 48.20 40.02 0.00 550.4561.36 48.07 39.96 0.00 547.9561.08 47.89 39.86 0.00 545.0260.75 47.67 39.71 0.00 541.7260.38 47.42 39.53 0.00 538.1059.97 47.13 39.31 0.00 534.2159.54 46.81 39.07 0.00 530.0959.08 46.47 38.81 0.00 525.7758.60 46.11 38.53 0.00 521.2858.09 45.74 38.23 0.00 516.6457.58 45.34 37.92 0.00 511.8857.05 44.94 37.60 0.00 507.0256.50 44.53 37.26 0.00 502.0855.95 44.10 36.92 0.00 497.0655.39 43.67 36.57 0.00 491.9954.83 43.24 36.21 0.00 486.8754.26 42.79 35.85 0.00 481.7153.68 42.35 35.48 0.00 476.5353.10 41.90 35.11 0.00 471.3352.52 41.45 34.74 0.00 466.1251.94 41.00 34.37 0.00 460.9151.36 40.54 33.99 0.00 455.7050.78 40.09 33.62 0.00 450.4950.20 39.64 33.24 0.00 445.3049.62 39.18 32.86 0.00 440.1249.05 38.73 32.49 0.00 434.9648.47 38.28 32.11 0.00 429.8247.90 37.83 31.74 0.00 424.7147.33 37.39 31.37 0.00 419.6346.76 36.94 31.00 0.00 414.5846.20 36.50 30.63 0.00 409.5645.64 36.06 30.26 0.00 404.5745.08 35.62 29.90 0.00 399.6344.53 35.19 29.54 0.00 394.72

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43.99 34.76 29.18 0.00 389.8443.44 34.33 28.82 0.00 385.0142.90 33.91 28.47 0.00 380.2242.37 33.49 28.11 0.00 375.4841.84 33.07 27.77 0.00 370.7741.32 32.66 27.42 0.00 366.1140.80 32.25 27.08 0.00 361.4940.28 31.84 26.74 0.00 356.9239.77 31.44 26.40 0.00 352.4039.27 31.05 26.07 0.00 347.9238.77 30.65 25.74 0.00 343.4838.28 30.26 25.41 0.00 339.0937.79 29.88 25.09 0.00 334.7537.30 29.49 24.77 0.00 330.4536.82 29.12 24.45 0.00 326.2036.35 28.74 24.14 0.00 322.0035.88 28.37 23.83 0.00 317.8435.42 28.01 23.52 0.00 313.7334.96 27.65 23.22 0.00 309.6634.51 27.29 22.92 0.00 305.6434.06 26.93 22.62 0.00 301.6733.62 26.58 22.33 0.00 297.7433.18 26.24 22.04 0.00 293.8632.75 25.90 21.76 0.00 290.0232.32 25.56 21.47 0.00 286.2331.90 25.23 21.19 0.00 282.4831.48 24.90 20.92 0.00 278.7731.07 24.57 20.64 0.00 275.1130.66 24.25 20.37 0.00 271.5030.26 23.93 20.10 0.00 267.9329.86 23.62 19.84 0.00 264.4029.46 23.30 19.58 0.00 260.9129.08 23.00 19.32 0.00 257.4728.69 22.69 19.07 0.00 254.0728.31 22.39 18.82 0.00 250.7127.94 22.10 18.57 0.00 247.3927.57 21.81 18.32 0.00 244.1127.20 21.52 18.08 0.00 240.8826.84 21.23 17.84 0.00 237.6826.49 20.95 17.60 0.00 234.5226.13 20.67 17.37 0.00 231.4125.79 20.40 17.14 0.00 228.3325.44 20.13 16.91 0.00 225.2925.11 19.86 16.69 0.00 222.2924.77 19.60 16.47 0.00 219.3324.44 19.33 16.25 0.00 216.4024.12 19.08 16.03 0.00 213.5123.79 18.82 15.82 0.00 210.6623.48 18.57 15.61 0.00 207.8523.16 18.32 15.40 0.00 205.0722.85 18.08 15.19 0.00 202.3322.55 17.84 14.99 0.00 199.6222.25 17.60 14.79 0.00 196.95

Page 92: Referensi Analisis Curah Hujan.xlsx

21.95 17.36 14.59 0.00 194.3121.65 17.13 14.40 0.00 191.7021.36 16.90 14.20 0.00 189.1321.08 16.67 14.01 0.00 186.6020.79 16.45 13.83 0.00 184.0920.51 16.23 13.64 0.00 181.6220.24 16.01 13.46 0.00 179.1819.97 15.80 13.28 0.00 176.7719.70 15.59 13.10 0.00 174.3919.43 15.38 12.92 0.00 172.0519.17 15.17 12.75 0.00 169.7318.91 14.96 12.58 0.00 167.4518.66 14.76 12.41 0.00 165.1918.41 14.56 12.24 0.00 162.9718.16 14.37 12.08 0.00 160.7717.92 14.18 11.91 0.00 158.6017.67 13.98 11.75 0.00 156.4717.44 13.80 11.59 0.00 154.3617.20 13.61 11.44 0.00 152.2716.97 13.43 11.28 0.00 150.2216.74 13.24 11.13 0.00 148.1916.51 13.07 10.98 0.00 146.1916.29 12.89 10.83 0.00 144.2116.07 12.72 10.69 0.00 142.2615.85 12.54 10.54 0.00 140.3415.64 12.37 10.40 0.00 138.4415.43 12.21 10.26 0.00 136.5715.22 12.04 10.12 0.00 134.7215.01 11.88 9.98 0.00 132.9014.81 11.72 9.85 0.00 131.1014.61 11.56 9.72 0.00 129.3314.41 11.40 9.58 0.00 127.5714.22 11.25 9.45 0.00 125.8514.02 11.10 9.33 0.00 124.1413.83 10.95 9.20 0.00 122.4613.65 10.80 9.08 0.00 120.8013.46 10.65 8.95 0.00 119.1613.28 10.51 8.83 0.00 117.5513.10 10.36 8.71 0.00 115.9512.92 10.22 8.59 0.00 114.3812.75 10.09 8.48 0.00 112.8312.57 9.95 8.36 0.00 111.3012.40 9.81 8.25 0.00 109.7912.23 9.68 8.14 0.00 108.2912.07 9.55 8.03 0.00 106.8211.90 9.42 7.92 0.00 105.3711.74 9.29 7.81 0.00 103.9411.58 9.17 7.70 0.00 102.5311.43 9.04 7.60 0.00 101.1411.27 8.92 7.50 0.00 99.7611.12 8.80 7.39 0.00 98.4110.97 8.68 7.29 0.00 97.0710.82 8.56 7.19 0.00 95.75

Page 93: Referensi Analisis Curah Hujan.xlsx

10.67 8.44 7.10 0.00 94.4510.53 8.33 7.00 0.00 93.1610.38 8.22 6.91 0.00 91.9010.24 8.10 6.81 0.00 90.6510.10 7.99 6.72 0.00 89.419.96 7.88 6.63 0.00 88.209.83 7.78 6.54 0.00 87.009.69 7.67 6.45 0.00 85.819.56 7.57 6.36 0.00 84.649.43 7.46 6.27 0.00 83.499.30 7.36 6.19 0.00 82.359.18 7.26 6.10 0.00 81.239.05 7.16 6.02 0.00 80.138.93 7.07 5.94 0.00 79.038.81 6.97 5.86 0.00 77.968.69 6.87 5.78 0.00 76.908.57 6.78 5.70 0.00 75.858.45 6.69 5.62 0.00 74.818.34 6.60 5.55 0.00 73.798.22 6.51 5.47 0.00 72.798.11 6.42 5.40 0.00 71.808.00 6.33 5.32 0.00 70.827.89 6.24 5.25 0.00 69.857.78 6.16 5.18 0.00 68.907.68 6.08 5.11 0.00 67.967.57 5.99 5.04 0.00 67.037.47 5.91 4.97 0.00 66.127.37 5.83 4.90 0.00 65.227.27 5.75 4.83 0.00 64.337.17 5.67 4.77 0.00 63.457.07 5.60 4.70 0.00 62.586.97 5.52 4.64 0.00 61.736.88 5.44 4.58 0.00 60.896.79 5.37 4.51 0.00 60.066.69 5.30 4.45 0.00 59.246.60 5.22 4.39 0.00 58.436.51 5.15 4.33 0.00 57.636.42 5.08 4.27 0.00 56.84

Q max (m3/s) = 554.96

Page 94: Referensi Analisis Curah Hujan.xlsx

cek UH

01.937E-0050.000201390.00054149

Page 95: Referensi Analisis Curah Hujan.xlsx

0.000870860.0011311

0.001329080.0014794

0.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709

0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863

0.00168080.001662850.001644840.001626770.001608680.00159058

0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758

0.00143010.001412740.00139551

0.00137840.00136143

Page 96: Referensi Analisis Curah Hujan.xlsx

0.001344590.0013279

0.001311350.001294940.00127869

0.00126260.001246650.001230860.001215230.001199760.00118445

0.00116930.0011543

0.001139470.0011248

0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.000688160.00067894

Page 97: Referensi Analisis Curah Hujan.xlsx

0.000669840.00066086

0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712

0.00049040.000483770.000477230.00047077

0.00046440.000458120.00045192

0.00044580.00043976

0.00043380.000427930.00042213

0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843

0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921

0.00033460.00033005

Page 98: Referensi Analisis Curah Hujan.xlsx

0.000325560.000321130.000316760.00031245

0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437

0.00025090.00024748

0.00024410.000240780.000237490.000234250.000231060.00022791

0.00022480.00022173

0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593

0.17455768

Page 99: Referensi Analisis Curah Hujan.xlsx

Q25 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 18.14 jam

Time effective = 3.30 jam

Time Peak= 17.56 jam

Debit puncak = 3.66 m3/s

Time Base= 90.31 jam

h = 1 mm0.165

a = 0.106

Time (hour) t U (m3/s) Hujan dengan periode ulang 25 tahunanR1 R2

103.57 28.950 0.0 0.00 0.00

1.00 0.06 0.08 8.48 0.002.00 0.11 0.68 70.88 2.37

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 100: Referensi Analisis Curah Hujan.xlsx

3.00 0.17 1.38 142.52 19.814.00 0.23 1.94 200.69 39.835.00 0.28 2.37 245.08 56.096.00 0.34 2.69 278.71 68.497.00 0.40 2.94 304.32 77.898.00 0.46 3.13 323.94 85.059.00 0.51 3.27 339.02 90.53

10.00 0.57 3.39 350.61 94.7411.00 0.63 3.47 359.48 97.9912.00 0.68 3.54 366.20 100.4713.00 0.74 3.58 371.19 102.3414.00 0.80 3.62 374.78 103.7415.00 0.85 3.64 377.23 104.7416.00 0.91 3.66 378.72 105.4217.00 0.97 3.66 379.42 105.8417.56 1.00 3.66 379.52 106.0418.00 1.02 3.66 379.46 106.0619.00 1.08 3.66 378.95 106.0520.00 1.14 3.65 377.96 105.9021.00 1.20 3.64 376.57 105.6322.00 1.25 3.62 374.84 105.2423.00 1.31 3.60 372.82 104.7624.00 1.37 3.58 370.54 104.1925.00 1.42 3.55 368.06 103.5626.00 1.48 3.53 365.39 102.8627.00 1.54 3.50 362.56 102.1228.00 1.59 3.47 359.60 101.3229.00 1.65 3.44 356.52 100.5030.00 1.71 3.41 353.35 99.6431.00 1.77 3.38 350.09 98.7532.00 1.82 3.35 346.76 97.8433.00 1.88 3.32 343.38 96.9134.00 1.94 3.28 339.94 95.9635.00 1.99 3.25 336.47 95.0036.00 2.05 3.21 332.97 94.0337.00 2.11 3.18 329.44 93.0538.00 2.16 3.15 325.90 92.0739.00 2.22 3.11 322.34 91.0840.00 2.28 3.08 318.78 90.0841.00 2.33 3.04 315.21 89.0942.00 2.39 3.01 311.64 88.0943.00 2.45 2.97 308.08 87.1044.00 2.51 2.94 304.53 86.1045.00 2.56 2.91 300.99 85.1146.00 2.62 2.87 297.46 84.1247.00 2.68 2.84 293.95 83.1348.00 2.73 2.80 290.45 82.1549.00 2.79 2.77 286.98 81.1750.00 2.85 2.74 283.52 80.2051.00 2.90 2.70 280.09 79.2452.00 2.96 2.67 276.68 78.2853.00 3.02 2.64 273.30 77.3254.00 3.07 2.61 269.94 76.38

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55.00 3.13 2.57 266.61 75.4456.00 3.19 2.54 263.30 74.5157.00 3.25 2.51 260.03 73.5958.00 3.30 2.48 256.78 72.6759.00 3.36 2.45 253.56 71.7660.00 3.42 2.42 250.38 70.8661.00 3.47 2.39 247.22 69.9762.00 3.53 2.36 244.09 69.0963.00 3.59 2.33 241.00 68.2264.00 3.64 2.30 237.93 67.3565.00 3.70 2.27 234.90 66.5066.00 3.76 2.24 231.90 65.6567.00 3.82 2.21 228.93 64.8168.00 3.87 2.18 225.99 63.9869.00 3.93 2.15 223.08 63.1670.00 3.99 2.13 220.21 62.3471.00 4.04 2.10 217.36 61.5472.00 4.10 2.07 214.55 60.7573.00 4.16 2.04 211.77 59.9674.00 4.21 2.02 209.02 59.1875.00 4.27 1.99 206.30 58.4276.00 4.33 1.97 203.62 57.6677.00 4.38 1.94 200.96 56.9178.00 4.44 1.91 198.34 56.1679.00 4.50 1.89 195.74 55.4380.00 4.56 1.87 193.18 54.7081.00 4.61 1.84 190.65 53.9982.00 4.67 1.82 188.15 53.2883.00 4.73 1.79 185.67 52.5884.00 4.78 1.77 183.23 51.8985.00 4.84 1.75 180.82 51.2186.00 4.90 1.72 178.43 50.5387.00 4.95 1.70 176.08 49.8788.00 5.01 1.68 173.75 49.2189.00 5.07 1.66 171.45 48.5690.00 5.12 1.63 169.19 47.9291.00 5.18 1.61 166.94 47.2892.00 5.24 1.59 164.73 46.6693.00 5.30 1.57 162.54 46.0494.00 5.35 1.55 160.39 45.4395.00 5.41 1.53 158.25 44.8296.00 5.47 1.51 156.15 44.2397.00 5.52 1.49 154.07 43.6498.00 5.58 1.47 152.02 43.0699.00 5.64 1.45 149.99 42.49

100.00 5.69 1.43 147.99 41.92101.00 5.75 1.41 146.02 41.36102.00 5.81 1.39 144.07 40.81103.00 5.87 1.37 142.14 40.26104.00 5.92 1.35 140.24 39.73105.00 5.98 1.34 138.37 39.19106.00 6.04 1.32 136.52 38.67107.00 6.09 1.30 134.69 38.15

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108.00 6.15 1.28 132.88 37.64109.00 6.21 1.27 131.10 37.14110.00 6.26 1.25 129.35 36.64111.00 6.32 1.23 127.61 36.15112.00 6.38 1.22 125.90 35.66113.00 6.43 1.20 124.21 35.18114.00 6.49 1.18 122.54 34.71115.00 6.55 1.17 120.89 34.25116.00 6.61 1.15 119.27 33.79117.00 6.66 1.14 117.66 33.33118.00 6.72 1.12 116.08 32.88119.00 6.78 1.11 114.52 32.44120.00 6.83 1.09 112.97 32.00121.00 6.89 1.08 111.45 31.57122.00 6.95 1.06 109.95 31.15123.00 7.00 1.05 108.47 30.73124.00 7.06 1.03 107.00 30.31125.00 7.12 1.02 105.56 29.90126.00 7.17 1.01 104.14 29.50127.00 7.23 0.99 102.73 29.10128.00 7.29 0.98 101.34 28.71129.00 7.35 0.97 99.98 28.32130.00 7.40 0.95 98.62 27.94131.00 7.46 0.94 97.29 27.56132.00 7.52 0.93 95.98 27.19133.00 7.57 0.91 94.68 26.82134.00 7.63 0.90 93.40 26.46135.00 7.69 0.89 92.13 26.10136.00 7.74 0.88 90.89 25.75137.00 7.80 0.87 89.66 25.40138.00 7.86 0.85 88.44 25.06139.00 7.91 0.84 87.25 24.72140.00 7.97 0.83 86.06 24.38141.00 8.03 0.82 84.90 24.05142.00 8.09 0.81 83.75 23.73143.00 8.14 0.80 82.61 23.41144.00 8.20 0.79 81.49 23.09145.00 8.26 0.78 80.39 22.77146.00 8.31 0.77 79.30 22.47147.00 8.37 0.76 78.22 22.16148.00 8.43 0.74 77.16 21.86149.00 8.48 0.73 76.11 21.56150.00 8.54 0.72 75.08 21.27151.00 8.60 0.72 74.06 20.98152.00 8.66 0.71 73.06 20.70153.00 8.71 0.70 72.06 20.42154.00 8.77 0.69 71.08 20.14155.00 8.83 0.68 70.12 19.87156.00 8.88 0.67 69.17 19.60157.00 8.94 0.66 68.23 19.33158.00 9.00 0.65 67.30 19.07159.00 9.05 0.64 66.38 18.81160.00 9.11 0.63 65.48 18.55

Page 103: Referensi Analisis Curah Hujan.xlsx

161.00 9.17 0.62 64.59 18.30162.00 9.22 0.62 63.71 18.05163.00 9.28 0.61 62.85 17.81164.00 9.34 0.60 61.99 17.56165.00 9.40 0.59 61.15 17.32166.00 9.45 0.58 60.32 17.09167.00 9.51 0.57 59.50 16.86168.00 9.57 0.57 58.69 16.63169.00 9.62 0.56 57.89 16.40170.00 9.68 0.55 57.10 16.18171.00 9.74 0.54 56.32 15.96172.00 9.79 0.54 55.55 15.74173.00 9.85 0.53 54.80 15.53174.00 9.91 0.52 54.05 15.31175.00 9.96 0.51 53.31 15.11176.00 10.02 0.51 52.59 14.90177.00 10.08 0.50 51.87 14.70178.00 10.14 0.49 51.16 14.50179.00 10.19 0.49 50.47 14.30180.00 10.25 0.48 49.78 14.10181.00 10.31 0.47 49.10 13.91182.00 10.36 0.47 48.43 13.72183.00 10.42 0.46 47.77 13.54184.00 10.48 0.45 47.12 13.35185.00 10.53 0.45 46.48 13.17186.00 10.59 0.44 45.84 12.99187.00 10.65 0.44 45.22 12.81188.00 10.71 0.43 44.60 12.64189.00 10.76 0.42 43.99 12.46190.00 10.82 0.42 43.39 12.29191.00 10.88 0.41 42.80 12.13192.00 10.93 0.41 42.22 11.96193.00 10.99 0.40 41.64 11.80194.00 11.05 0.40 41.07 11.64195.00 11.10 0.39 40.51 11.48196.00 11.16 0.39 39.96 11.32197.00 11.22 0.38 39.41 11.17198.00 11.27 0.38 38.87 11.01199.00 11.33 0.37 38.34 10.86

Page 104: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 25 tahun

663.93 0.1745576798 Jam Curah hujan1 103.572 28.953 20.054 15.705 13.06

Hujan dengan periode ulang 25 tahunan Q (m3/s)R3 R4 R5 R6

20.05 15.70 13.06 00.008.48

0.00 73.26

Page 105: Referensi Analisis Curah Hujan.xlsx

1.64 0.00 163.9713.72 1.29 0.00 255.5327.59 10.74 1.07 0.00 340.5738.85 21.60 8.93 0.00 416.6047.44 30.42 17.96 0.00 478.0453.96 37.15 25.30 0.00 525.3958.91 42.25 30.89 0.00 561.6062.71 46.13 35.13 0.00 589.3265.63 49.10 38.36 0.00 610.5667.87 51.39 40.83 0.00 626.7669.59 53.14 42.73 0.00 639.0170.89 54.49 44.19 0.00 648.1071.86 55.51 45.31 0.00 654.6572.55 56.26 46.16 0.00 659.1273.03 56.81 46.79 0.00 661.8973.31 57.18 47.24 0.00 663.2973.45 57.41 47.55 0.00 663.9373.47 57.51 47.74 0.00 663.7273.46 57.53 47.83 0.00 662.6873.36 57.52 47.84 0.00 660.9173.17 57.44 47.83 0.00 658.5272.90 57.29 47.77 0.00 655.5372.56 57.08 47.64 0.00 652.0272.17 56.82 47.47 0.00 648.0771.73 56.51 47.25 0.00 643.7471.25 56.17 46.99 0.00 639.0870.73 55.79 46.71 0.00 634.1570.19 55.38 46.39 0.00 628.9869.61 54.96 46.06 0.00 623.6169.02 54.51 45.70 0.00 618.0668.40 54.04 45.33 0.00 612.3767.77 53.56 44.94 0.00 606.5667.13 53.07 44.54 0.00 600.6466.47 52.56 44.13 0.00 594.6465.81 52.05 43.71 0.00 588.5765.14 51.53 43.28 0.00 582.4464.46 51.00 42.85 0.00 576.2763.78 50.47 42.41 0.00 570.0863.09 49.94 41.97 0.00 563.8662.40 49.40 41.53 0.00 557.6261.71 48.86 41.08 0.00 551.3961.02 48.32 40.63 0.00 545.1560.33 47.78 40.18 0.00 538.9259.64 47.24 39.73 0.00 532.7158.95 46.70 39.28 0.00 526.5158.27 46.16 38.83 0.00 520.3457.58 45.62 38.39 0.00 514.2056.90 45.09 37.94 0.00 508.0856.23 44.56 37.49 0.00 502.0055.55 44.03 37.05 0.00 495.9654.89 43.50 36.61 0.00 489.9554.22 42.98 36.17 0.00 483.9953.56 42.46 35.74 0.00 478.07

Page 106: Referensi Analisis Curah Hujan.xlsx

52.91 41.94 35.31 0.00 472.2052.26 41.43 34.88 0.00 466.3751.61 40.92 34.45 0.00 460.5950.97 40.41 34.03 0.00 454.8650.34 39.91 33.61 0.00 449.1849.71 39.41 33.19 0.00 443.5549.09 38.92 32.78 0.00 437.9848.47 38.43 32.37 0.00 432.4547.86 37.95 31.96 0.00 426.9847.25 37.47 31.56 0.00 421.5746.65 37.00 31.16 0.00 416.2146.06 36.53 30.77 0.00 410.9045.47 36.07 30.38 0.00 405.6544.89 35.61 29.99 0.00 400.4644.32 35.15 29.61 0.00 395.3243.75 34.70 29.23 0.00 390.2343.19 34.25 28.86 0.00 385.2042.63 33.81 28.49 0.00 380.2342.08 33.38 28.12 0.00 375.3141.53 32.95 27.76 0.00 370.4441.00 32.52 27.40 0.00 365.6440.46 32.10 27.04 0.00 360.8839.94 31.68 26.69 0.00 356.1839.42 31.27 26.35 0.00 351.5438.90 30.86 26.00 0.00 346.9538.40 30.46 25.67 0.00 342.4137.89 30.06 25.33 0.00 337.9237.40 29.67 25.00 0.00 333.4936.91 29.28 24.67 0.00 329.1236.42 28.90 24.35 0.00 324.7935.94 28.52 24.03 0.00 320.5235.47 28.14 23.72 0.00 316.3035.00 27.77 23.40 0.00 312.1334.54 27.41 23.10 0.00 308.0134.09 27.05 22.79 0.00 303.9433.64 26.69 22.49 0.00 299.9233.19 26.34 22.19 0.00 295.9532.75 25.99 21.90 0.00 292.0332.32 25.64 21.61 0.00 288.1631.89 25.30 21.33 0.00 284.3331.47 24.97 21.04 0.00 280.5631.05 24.64 20.76 0.00 276.8330.64 24.31 20.49 0.00 273.1530.23 23.99 20.22 0.00 269.5129.83 23.67 19.95 0.00 265.9229.43 23.35 19.68 0.00 262.3829.04 23.04 19.42 0.00 258.8828.65 22.74 19.16 0.00 255.4228.27 22.43 18.91 0.00 252.0127.89 22.13 18.65 0.00 248.6527.52 21.84 18.41 0.00 245.3227.15 21.55 18.16 0.00 242.0426.79 21.26 17.92 0.00 238.80

Page 107: Referensi Analisis Curah Hujan.xlsx

26.43 20.97 17.68 0.00 235.6126.07 20.69 17.44 0.00 232.4525.72 20.42 17.21 0.00 229.3325.38 20.14 16.98 0.00 226.2625.04 19.87 16.75 0.00 223.2224.70 19.61 16.53 0.00 220.2324.37 19.34 16.30 0.00 217.2724.04 19.08 16.09 0.00 214.3523.72 18.83 15.87 0.00 211.4723.40 18.57 15.66 0.00 208.6323.09 18.32 15.45 0.00 205.8222.78 18.08 15.24 0.00 203.0522.47 17.83 15.03 0.00 200.3222.17 17.59 14.83 0.00 197.6221.87 17.36 14.63 0.00 194.9621.58 17.12 14.43 0.00 192.3321.28 16.89 14.24 0.00 189.7421.00 16.67 14.05 0.00 187.1820.71 16.44 13.86 0.00 184.6520.44 16.22 13.67 0.00 182.1620.16 16.00 13.49 0.00 179.7019.89 15.78 13.31 0.00 177.2819.62 15.57 13.13 0.00 174.8819.35 15.36 12.95 0.00 172.5219.09 15.15 12.77 0.00 170.1918.83 14.95 12.60 0.00 167.8918.58 14.75 12.43 0.00 165.6218.33 14.55 12.26 0.00 163.3818.08 14.35 12.10 0.00 161.1717.84 14.16 11.93 0.00 158.9917.59 13.97 11.77 0.00 156.8317.36 13.78 11.61 0.00 154.7117.12 13.59 11.46 0.00 152.6216.89 13.41 11.30 0.00 150.5516.66 13.22 11.15 0.00 148.5116.44 13.05 11.00 0.00 146.5016.21 12.87 10.85 0.00 144.5115.99 12.69 10.70 0.00 142.5515.78 12.52 10.56 0.00 140.6215.56 12.35 10.41 0.00 138.7115.35 12.19 10.27 0.00 136.8315.14 12.02 10.13 0.00 134.9714.94 11.86 10.00 0.00 133.1414.73 11.70 9.86 0.00 131.3314.53 11.54 9.73 0.00 129.5514.34 11.38 9.59 0.00 127.7914.14 11.23 9.46 0.00 126.0613.95 11.07 9.34 0.00 124.3513.76 10.92 9.21 0.00 122.6613.57 10.77 9.08 0.00 120.9913.39 10.63 8.96 0.00 119.3513.21 10.48 8.84 0.00 117.7213.03 10.34 8.72 0.00 116.12

Page 108: Referensi Analisis Curah Hujan.xlsx

12.85 10.20 8.60 0.00 114.5412.68 10.06 8.48 0.00 112.9912.50 9.93 8.37 0.00 111.4512.33 9.79 8.25 0.00 109.9312.17 9.66 8.14 0.00 108.4412.00 9.53 8.03 0.00 106.9611.84 9.40 7.92 0.00 105.5111.68 9.27 7.81 0.00 104.0711.52 9.14 7.71 0.00 102.6511.36 9.02 7.60 0.00 101.2611.21 8.90 7.50 0.00 99.8811.05 8.77 7.40 0.00 98.5210.90 8.65 7.30 0.00 97.1810.75 8.54 7.20 0.00 95.8510.61 8.42 7.10 0.00 94.5510.46 8.31 7.00 0.00 93.2610.32 8.19 6.91 0.00 91.9910.18 8.08 6.81 0.00 90.7410.04 7.97 6.72 0.00 89.509.90 7.86 6.63 0.00 88.289.77 7.76 6.54 0.00 87.089.64 7.65 6.45 0.00 85.899.51 7.55 6.36 0.00 84.729.38 7.44 6.27 0.00 83.569.25 7.34 6.19 0.00 82.429.12 7.24 6.10 0.00 81.309.00 7.14 6.02 0.00 80.198.87 7.04 5.94 0.00 79.108.75 6.95 5.86 0.00 78.028.63 6.85 5.78 0.00 76.958.52 6.76 5.70 0.00 75.908.40 6.67 5.62 0.00 74.878.29 6.58 5.55 0.00 73.858.17 6.49 5.47 0.00 72.848.06 6.40 5.39 0.00 71.847.95 6.31 5.32 0.00 70.867.84 6.23 5.25 0.00 69.907.74 6.14 5.18 0.00 68.947.63 6.06 5.11 0.00 68.00

Q max (m3/s) = 663.93

Page 109: Referensi Analisis Curah Hujan.xlsx

cek UH

01.937E-0050.00020139

Page 110: Referensi Analisis Curah Hujan.xlsx

0.000541490.00087086

0.00113110.00132908

0.00147940.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709

0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863

0.00168080.001662850.001644840.001626770.001608680.00159058

0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758

0.00143010.001412740.00139551

0.0013784

Page 111: Referensi Analisis Curah Hujan.xlsx

0.001361430.00134459

0.00132790.001311350.001294940.00127869

0.00126260.001246650.001230860.001215230.001199760.00118445

0.00116930.0011543

0.001139470.0011248

0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.00068816

Page 112: Referensi Analisis Curah Hujan.xlsx

0.000678940.000669840.00066086

0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712

0.00049040.000483770.000477230.00047077

0.00046440.000458120.00045192

0.00044580.00043976

0.00043380.000427930.00042213

0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843

0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921

0.0003346

Page 113: Referensi Analisis Curah Hujan.xlsx

0.000330050.000325560.000321130.000316760.00031245

0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437

0.00025090.00024748

0.00024410.000240780.000237490.000234250.000231060.00022791

0.00022480.00022173

0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593

0.17455768

Page 114: Referensi Analisis Curah Hujan.xlsx

Q50 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 360.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 18.14 jam

Time effective = 3.30 jam

Time Peak= 17.56 jam

Debit puncak = 3.38 m3/s

Time Base= 90.31 jam

h = 1 mm0.165

a = 0.106

Time (hour) t U (m3/s) Hujan dengan periode ulang 50 tahunanR1 R2

116.61 32.330 0.0 0.00 0.00

1.00 0.06 0.08 8.82 0.002.00 0.11 0.63 73.67 2.44

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 115: Referensi Analisis Curah Hujan.xlsx

3.00 0.17 1.27 148.12 20.434.00 0.23 1.79 208.57 41.075.00 0.28 2.18 254.70 57.836.00 0.34 2.48 289.66 70.637.00 0.40 2.71 316.27 80.328.00 0.46 2.89 336.66 87.709.00 0.51 3.02 352.33 93.35

10.00 0.57 3.12 364.38 97.7011.00 0.63 3.20 373.60 101.0412.00 0.68 3.26 380.58 103.5913.00 0.74 3.31 385.77 105.5314.00 0.80 3.34 389.50 106.9715.00 0.85 3.36 392.04 108.0016.00 0.91 3.38 393.59 108.7117.00 0.97 3.38 394.32 109.1417.56 1.00 3.38 394.42 109.3418.00 1.02 3.38 394.36 109.3719.00 1.08 3.38 393.83 109.3520.00 1.14 3.37 392.80 109.2021.00 1.20 3.36 391.36 108.9222.00 1.25 3.34 389.56 108.5223.00 1.31 3.32 387.46 108.0224.00 1.37 3.30 385.09 107.4425.00 1.42 3.28 382.51 106.7826.00 1.48 3.26 379.73 106.0627.00 1.54 3.23 376.80 105.2928.00 1.59 3.20 373.72 104.4829.00 1.65 3.18 370.52 103.6330.00 1.71 3.15 367.22 102.7431.00 1.77 3.12 363.83 101.8232.00 1.82 3.09 360.38 100.8933.00 1.88 3.06 356.86 99.9334.00 1.94 3.03 353.29 98.9535.00 1.99 3.00 349.68 97.9636.00 2.05 2.97 346.04 96.9637.00 2.11 2.94 342.38 95.9538.00 2.16 2.90 338.69 94.9439.00 2.22 2.87 335.00 93.9140.00 2.28 2.84 331.29 92.8941.00 2.33 2.81 327.59 91.8642.00 2.39 2.78 323.88 90.8443.00 2.45 2.75 320.18 89.8144.00 2.51 2.71 316.49 88.7845.00 2.56 2.68 312.81 87.7646.00 2.62 2.65 309.14 86.7447.00 2.68 2.62 305.49 85.7248.00 2.73 2.59 301.86 84.7149.00 2.79 2.56 298.25 83.7050.00 2.85 2.53 294.65 82.7051.00 2.90 2.50 291.09 81.7052.00 2.96 2.47 287.54 80.7153.00 3.02 2.44 284.03 79.7354.00 3.07 2.41 280.54 78.76

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55.00 3.13 2.38 277.08 77.7956.00 3.19 2.35 273.64 76.8357.00 3.25 2.32 270.24 75.8858.00 3.30 2.29 266.86 74.9359.00 3.36 2.26 263.52 74.0060.00 3.42 2.23 260.21 73.0761.00 3.47 2.20 256.93 72.1562.00 3.53 2.18 253.68 71.2463.00 3.59 2.15 250.46 70.3464.00 3.64 2.12 247.28 69.4565.00 3.70 2.09 244.12 68.5766.00 3.76 2.07 241.00 67.6967.00 3.82 2.04 237.92 66.8368.00 3.87 2.01 234.86 65.9769.00 3.93 1.99 231.84 65.1270.00 3.99 1.96 228.85 64.2971.00 4.04 1.94 225.90 63.4672.00 4.10 1.91 222.98 62.6473.00 4.16 1.89 220.09 61.8374.00 4.21 1.86 217.23 61.0375.00 4.27 1.84 214.41 60.2376.00 4.33 1.81 211.61 59.4577.00 4.38 1.79 208.85 58.6878.00 4.44 1.77 206.13 57.9179.00 4.50 1.74 203.43 57.1680.00 4.56 1.72 200.77 56.4181.00 4.61 1.70 198.13 55.6782.00 4.67 1.68 195.53 54.9483.00 4.73 1.65 192.96 54.2284.00 4.78 1.63 190.43 53.5185.00 4.84 1.61 187.92 52.8086.00 4.90 1.59 185.44 52.1187.00 4.95 1.57 182.99 51.4288.00 5.01 1.55 180.57 50.7489.00 5.07 1.53 178.19 50.0790.00 5.12 1.51 175.83 49.4191.00 5.18 1.49 173.50 48.7592.00 5.24 1.47 171.20 48.1193.00 5.30 1.45 168.93 47.4794.00 5.35 1.43 166.68 46.8495.00 5.41 1.41 164.47 46.2296.00 5.47 1.39 162.28 45.6097.00 5.52 1.37 160.12 45.0098.00 5.58 1.35 157.99 44.4099.00 5.64 1.34 155.88 43.81

100.00 5.69 1.32 153.81 43.22101.00 5.75 1.30 151.75 42.65102.00 5.81 1.28 149.73 42.08103.00 5.87 1.27 147.73 41.52104.00 5.92 1.25 145.75 40.96105.00 5.98 1.23 143.80 40.41106.00 6.04 1.22 141.88 39.87107.00 6.09 1.20 139.98 39.34

Page 117: Referensi Analisis Curah Hujan.xlsx

108.00 6.15 1.18 138.10 38.81109.00 6.21 1.17 136.25 38.29110.00 6.26 1.15 134.42 37.78111.00 6.32 1.14 132.62 37.27112.00 6.38 1.12 130.84 36.77113.00 6.43 1.11 129.08 36.28114.00 6.49 1.09 127.35 35.79115.00 6.55 1.08 125.64 35.31116.00 6.61 1.06 123.95 34.84117.00 6.66 1.05 122.28 34.37118.00 6.72 1.03 120.64 33.91119.00 6.78 1.02 119.01 33.45120.00 6.83 1.01 117.41 33.00121.00 6.89 0.99 115.83 32.56122.00 6.95 0.98 114.27 32.12123.00 7.00 0.97 112.73 31.68124.00 7.06 0.95 111.21 31.26125.00 7.12 0.94 109.71 30.84126.00 7.17 0.93 108.23 30.42127.00 7.23 0.92 106.77 30.01128.00 7.29 0.90 105.32 29.60129.00 7.35 0.89 103.90 29.20130.00 7.40 0.88 102.50 28.81131.00 7.46 0.87 101.11 28.42132.00 7.52 0.86 99.75 28.04133.00 7.57 0.84 98.40 27.66134.00 7.63 0.83 97.07 27.28135.00 7.69 0.82 95.75 26.91136.00 7.74 0.81 94.46 26.55137.00 7.80 0.80 93.18 26.19138.00 7.86 0.79 91.92 25.84139.00 7.91 0.78 90.67 25.49140.00 7.97 0.77 89.44 25.14141.00 8.03 0.76 88.23 24.80142.00 8.09 0.75 87.04 24.47143.00 8.14 0.74 85.86 24.13144.00 8.20 0.73 84.69 23.81145.00 8.26 0.72 83.54 23.48146.00 8.31 0.71 82.41 23.17147.00 8.37 0.70 81.29 22.85148.00 8.43 0.69 80.19 22.54149.00 8.48 0.68 79.10 22.24150.00 8.54 0.67 78.03 21.93151.00 8.60 0.66 76.97 21.64152.00 8.66 0.65 75.92 21.34153.00 8.71 0.64 74.89 21.05154.00 8.77 0.63 73.88 20.77155.00 8.83 0.62 72.87 20.48156.00 8.88 0.62 71.88 20.21157.00 8.94 0.61 70.91 19.93158.00 9.00 0.60 69.94 19.66159.00 9.05 0.59 68.99 19.39160.00 9.11 0.58 68.05 19.13

Page 118: Referensi Analisis Curah Hujan.xlsx

161.00 9.17 0.58 67.13 18.87162.00 9.22 0.57 66.21 18.61163.00 9.28 0.56 65.31 18.36164.00 9.34 0.55 64.43 18.11165.00 9.40 0.54 63.55 17.86166.00 9.45 0.54 62.68 17.62167.00 9.51 0.53 61.83 17.38168.00 9.57 0.52 60.99 17.14169.00 9.62 0.52 60.16 16.91170.00 9.68 0.51 59.34 16.68171.00 9.74 0.50 58.53 16.45172.00 9.79 0.50 57.74 16.23173.00 9.85 0.49 56.95 16.01174.00 9.91 0.48 56.17 15.79175.00 9.96 0.48 55.41 15.58176.00 10.02 0.47 54.65 15.36177.00 10.08 0.46 53.91 15.15178.00 10.14 0.46 53.17 14.95179.00 10.19 0.45 52.45 14.74180.00 10.25 0.44 51.73 14.54181.00 10.31 0.44 51.03 14.35182.00 10.36 0.43 50.33 14.15183.00 10.42 0.43 49.65 13.96184.00 10.48 0.42 48.97 13.77185.00 10.53 0.41 48.30 13.58186.00 10.59 0.41 47.64 13.39187.00 10.65 0.40 46.99 13.21188.00 10.71 0.40 46.35 13.03189.00 10.76 0.39 45.72 12.85190.00 10.82 0.39 45.10 12.68191.00 10.88 0.38 44.48 12.50192.00 10.93 0.38 43.87 12.33193.00 10.99 0.37 43.28 12.17194.00 11.05 0.37 42.68 12.00195.00 11.10 0.36 42.10 11.84196.00 11.16 0.36 41.53 11.67197.00 11.22 0.35 40.96 11.51198.00 11.27 0.35 40.40 11.36199.00 11.33 0.34 39.85 11.20

Page 119: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 50 tahun

688.21 0.1745576798 Jam Curah hujan1 116.612 32.333 22.434 17.595 14.65

Hujan dengan periode ulang 50 tahunan Q (m3/s)R3 R4 R5 R6

22.43 17.59 14.65 00.008.82

0.00 76.11

Page 120: Referensi Analisis Curah Hujan.xlsx

1.70 0.00 170.2414.17 1.33 0.00 265.1428.49 11.11 1.11 0.00 353.2540.11 22.34 9.26 0.00 432.0048.99 31.46 18.61 0.00 495.6555.71 38.42 26.21 0.00 544.7060.83 43.70 32.01 0.00 582.2164.75 47.71 36.40 0.00 610.9367.76 50.79 39.74 0.00 632.9370.08 53.15 42.30 0.00 649.7171.85 54.97 44.27 0.00 662.4073.20 56.36 45.79 0.00 671.8274.19 57.41 46.95 0.00 678.6074.91 58.20 47.82 0.00 683.2375.40 58.76 48.48 0.00 686.0975.70 59.14 48.95 0.00 687.5575.84 59.38 49.26 0.00 688.2175.86 59.49 49.46 0.00 687.9875.85 59.50 49.55 0.00 686.9075.74 59.49 49.56 0.00 685.0875.55 59.41 49.56 0.00 682.5975.27 59.26 49.49 0.00 679.4974.92 59.04 49.36 0.00 675.8574.52 58.77 49.18 0.00 671.7674.06 58.45 48.95 0.00 667.2773.57 58.10 48.69 0.00 662.4473.03 57.71 48.39 0.00 657.3372.47 57.29 48.07 0.00 651.9771.88 56.84 47.72 0.00 646.4071.26 56.38 47.35 0.00 640.6570.63 55.90 46.96 0.00 634.7569.98 55.40 46.56 0.00 628.7269.31 54.89 46.15 0.00 622.5968.63 54.37 45.72 0.00 616.3767.95 53.84 45.29 0.00 610.0767.25 53.30 44.84 0.00 603.7266.55 52.75 44.39 0.00 597.3365.85 52.20 43.94 0.00 590.9165.14 51.65 43.48 0.00 584.4664.43 51.10 43.02 0.00 578.0063.72 50.54 42.56 0.00 571.5363.00 49.98 42.10 0.00 565.0762.29 49.42 41.63 0.00 558.6161.58 48.86 41.16 0.00 552.1760.87 48.30 40.70 0.00 545.7560.16 47.75 40.23 0.00 539.3559.46 47.19 39.77 0.00 532.9858.75 46.64 39.31 0.00 526.6458.06 46.09 38.85 0.00 520.3457.36 45.54 38.39 0.00 514.0856.67 44.99 37.93 0.00 507.8555.98 44.45 37.48 0.00 501.6755.30 43.91 37.03 0.00 495.54

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54.63 43.38 36.58 0.00 489.4553.95 42.85 36.13 0.00 483.4153.29 42.32 35.69 0.00 477.4252.63 41.80 35.25 0.00 471.4851.97 41.28 34.82 0.00 465.5951.33 40.77 34.39 0.00 459.7650.68 40.26 33.96 0.00 453.9850.04 39.75 33.53 0.00 448.2549.41 39.25 33.11 0.00 442.5848.79 38.76 32.70 0.00 436.9748.17 38.27 32.29 0.00 431.4147.56 37.78 31.88 0.00 425.9146.95 37.30 31.47 0.00 420.4746.35 36.83 31.07 0.00 415.0945.76 36.36 30.68 0.00 409.7645.17 35.89 30.28 0.00 404.4944.59 35.43 29.90 0.00 399.2744.01 34.98 29.51 0.00 394.1243.45 34.52 29.13 0.00 389.0242.88 34.08 28.76 0.00 383.9842.33 33.64 28.39 0.00 378.9941.78 33.20 28.02 0.00 374.0741.24 32.77 27.66 0.00 369.1940.70 32.34 27.30 0.00 364.3840.17 31.92 26.94 0.00 359.6239.64 31.51 26.59 0.00 354.9239.13 31.10 26.24 0.00 350.2738.61 30.69 25.90 0.00 345.6838.11 30.29 25.56 0.00 341.1437.61 29.89 25.23 0.00 336.6637.11 29.50 24.90 0.00 332.2336.62 29.11 24.57 0.00 327.8536.14 28.73 24.25 0.00 323.5335.67 28.35 23.93 0.00 319.2635.19 27.98 23.61 0.00 315.0434.73 27.61 23.30 0.00 310.8834.27 27.24 23.00 0.00 306.7633.82 26.88 22.69 0.00 302.7033.37 26.53 22.39 0.00 298.6832.93 26.17 22.09 0.00 294.7232.49 25.83 21.80 0.00 290.8132.06 25.48 21.51 0.00 286.9431.63 25.15 21.23 0.00 283.1331.21 24.81 20.95 0.00 279.3630.80 24.48 20.67 0.00 275.6430.39 24.16 20.39 0.00 271.9629.98 23.83 20.12 0.00 268.3429.58 23.52 19.85 0.00 264.7629.19 23.20 19.59 0.00 261.2228.80 22.89 19.33 0.00 257.7328.41 22.59 19.07 0.00 254.2928.03 22.29 18.81 0.00 250.8827.66 21.99 18.56 0.00 247.53

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27.29 21.69 18.32 0.00 244.2126.92 21.40 18.07 0.00 240.9426.56 21.12 17.83 0.00 237.7126.20 20.83 17.59 0.00 234.5225.85 20.55 17.35 0.00 231.3825.51 20.28 17.12 0.00 228.2725.16 20.01 16.89 0.00 225.2124.83 19.74 16.67 0.00 222.1824.49 19.47 16.44 0.00 219.1924.16 19.21 16.22 0.00 216.2523.84 18.95 16.00 0.00 213.3423.52 18.70 15.79 0.00 210.4723.20 18.45 15.58 0.00 207.6322.89 18.20 15.37 0.00 204.8422.58 17.95 15.16 0.00 202.0822.28 17.71 14.96 0.00 199.3621.98 17.47 14.75 0.00 196.6721.68 17.24 14.56 0.00 194.0221.39 17.01 14.36 0.00 191.4021.10 16.78 14.17 0.00 188.8220.81 16.55 13.97 0.00 186.2720.53 16.33 13.79 0.00 183.7520.26 16.11 13.60 0.00 181.2719.98 15.89 13.42 0.00 178.8219.71 15.67 13.24 0.00 176.4119.45 15.46 13.06 0.00 174.0219.18 15.25 12.88 0.00 171.6718.92 15.05 12.71 0.00 169.3518.67 14.84 12.53 0.00 167.0518.42 14.64 12.36 0.00 164.7918.17 14.45 12.20 0.00 162.5617.92 14.25 12.03 0.00 160.3617.68 14.06 11.87 0.00 158.1917.44 13.87 11.71 0.00 156.0517.20 13.68 11.55 0.00 153.9316.97 13.49 11.39 0.00 151.8516.74 13.31 11.24 0.00 149.7916.51 13.13 11.09 0.00 147.7616.29 12.95 10.94 0.00 145.7616.07 12.78 10.79 0.00 143.7815.85 12.60 10.64 0.00 141.8315.64 12.43 10.50 0.00 139.9015.42 12.26 10.36 0.00 138.0115.21 12.10 10.22 0.00 136.1315.01 11.93 10.08 0.00 134.2814.80 11.77 9.94 0.00 132.4614.60 11.61 9.81 0.00 130.6614.40 11.45 9.67 0.00 128.8914.21 11.30 9.54 0.00 127.1414.02 11.14 9.41 0.00 125.4113.82 10.99 9.28 0.00 123.7113.64 10.84 9.16 0.00 122.0213.45 10.70 9.03 0.00 120.36

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13.27 10.55 8.91 0.00 118.7313.09 10.41 8.79 0.00 117.1112.91 10.27 8.67 0.00 115.5212.73 10.13 8.55 0.00 113.9512.56 9.99 8.44 0.00 112.4012.39 9.85 8.32 0.00 110.8712.22 9.72 8.21 0.00 109.3612.06 9.59 8.10 0.00 107.8711.89 9.46 7.99 0.00 106.4111.73 9.33 7.88 0.00 104.9611.57 9.20 7.77 0.00 103.5311.41 9.08 7.66 0.00 102.1211.26 8.95 7.56 0.00 100.7311.10 8.83 7.46 0.00 99.3610.95 8.71 7.36 0.00 98.0010.80 8.59 7.26 0.00 96.6710.66 8.47 7.16 0.00 95.3510.51 8.36 7.06 0.00 94.0510.37 8.24 6.96 0.00 92.7710.23 8.13 6.87 0.00 91.5010.09 8.02 6.77 0.00 90.269.95 7.91 6.68 0.00 89.039.81 7.80 6.59 0.00 87.819.68 7.70 6.50 0.00 86.629.55 7.59 6.41 0.00 85.439.42 7.49 6.32 0.00 84.279.29 7.39 6.24 0.00 83.129.16 7.29 6.15 0.00 81.999.04 7.19 6.07 0.00 80.878.91 7.09 5.99 0.00 79.768.79 6.99 5.91 0.00 78.688.67 6.90 5.82 0.00 77.608.55 6.80 5.75 0.00 76.548.44 6.71 5.67 0.00 75.508.32 6.62 5.59 0.00 74.478.21 6.53 5.51 0.00 73.458.10 6.44 5.44 0.00 72.457.99 6.35 5.36 0.00 71.467.88 6.26 5.29 0.00 70.48

Q max (m3/s) = 688.21

Page 124: Referensi Analisis Curah Hujan.xlsx

cek UH

01.937E-0050.00020139

Page 125: Referensi Analisis Curah Hujan.xlsx

0.000541490.00087086

0.00113110.00132908

0.00147940.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709

0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863

0.00168080.001662850.001644840.001626770.001608680.00159058

0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758

0.00143010.001412740.00139551

0.0013784

Page 126: Referensi Analisis Curah Hujan.xlsx

0.001361430.00134459

0.00132790.001311350.001294940.00127869

0.00126260.001246650.001230860.001215230.001199760.00118445

0.00116930.0011543

0.001139470.0011248

0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.00068816

Page 127: Referensi Analisis Curah Hujan.xlsx

0.000678940.000669840.00066086

0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712

0.00049040.000483770.000477230.00047077

0.00046440.000458120.00045192

0.00044580.00043976

0.00043380.000427930.00042213

0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843

0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921

0.0003346

Page 128: Referensi Analisis Curah Hujan.xlsx

0.000330050.000325560.000321130.000316760.00031245

0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437

0.00025090.00024748

0.00024410.000240780.000237490.000234250.000231060.00022791

0.00022480.00022173

0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593

0.17455768

Page 129: Referensi Analisis Curah Hujan.xlsx

Q100 SNYDER

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam

Time Lag= 18.14 jam

Time effective = 3.30 jam

Time Peak= 17.56 jam

Debit puncak = 3.66 m3/s

Time Base= 90.31 jam

h = 1 mm0.165

a = 0.106

Time (hour) t U (m3/s) Hujan dengan periode ulang 100 tahunanR1 R2

130.64 35.980 0.0 0.00 0.00

1.00 0.06 0.08 10.70 0.002.00 0.11 0.68 89.41 2.953.00 0.17 1.38 179.76 24.62

Lc

Ct

Cp

Tr

tL

te

Tp

Qp

Tb

λ =

Page 130: Referensi Analisis Curah Hujan.xlsx

4.00 0.23 1.94 253.13 49.515.00 0.28 2.37 309.12 69.726.00 0.34 2.69 351.54 85.147.00 0.40 2.94 383.84 96.828.00 0.46 3.13 408.58 105.729.00 0.51 3.27 427.60 112.53

10.00 0.57 3.39 442.22 117.7711.00 0.63 3.47 453.42 121.8012.00 0.68 3.54 461.89 124.8813.00 0.74 3.58 468.19 127.2114.00 0.80 3.62 472.72 128.9515.00 0.85 3.64 475.80 130.2016.00 0.91 3.66 477.68 131.0417.00 0.97 3.66 478.57 131.5617.56 1.00 3.66 478.69 131.8118.00 1.02 3.66 478.62 131.8419.00 1.08 3.66 477.97 131.8220.00 1.14 3.65 476.72 131.6421.00 1.20 3.64 474.97 131.3022.00 1.25 3.62 472.79 130.8223.00 1.31 3.60 470.23 130.2224.00 1.37 3.58 467.37 129.5125.00 1.42 3.55 464.23 128.7226.00 1.48 3.53 460.86 127.8627.00 1.54 3.50 457.30 126.9328.00 1.59 3.47 453.56 125.9529.00 1.65 3.44 449.68 124.9230.00 1.71 3.41 445.67 123.8531.00 1.77 3.38 441.57 122.7532.00 1.82 3.35 437.37 121.6233.00 1.88 3.32 433.10 120.4634.00 1.94 3.28 428.77 119.2835.00 1.99 3.25 424.39 118.0936.00 2.05 3.21 419.97 116.8937.00 2.11 3.18 415.52 115.6738.00 2.16 3.15 411.05 114.4439.00 2.22 3.11 406.57 113.2140.00 2.28 3.08 402.07 111.9841.00 2.33 3.04 397.57 110.7442.00 2.39 3.01 393.08 109.5043.00 2.45 2.97 388.59 108.2644.00 2.51 2.94 384.11 107.0245.00 2.56 2.91 379.64 105.7946.00 2.62 2.87 375.19 104.5647.00 2.68 2.84 370.76 103.3348.00 2.73 2.80 366.35 102.1149.00 2.79 2.77 361.96 100.9050.00 2.85 2.74 357.61 99.6951.00 2.90 2.70 353.28 98.4952.00 2.96 2.67 348.98 97.3053.00 3.02 2.64 344.71 96.1254.00 3.07 2.61 340.47 94.9455.00 3.13 2.57 336.27 93.77

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56.00 3.19 2.54 332.10 92.6257.00 3.25 2.51 327.97 91.4758.00 3.30 2.48 323.88 90.3359.00 3.36 2.45 319.82 89.2060.00 3.42 2.42 315.80 88.0861.00 3.47 2.39 311.82 86.9862.00 3.53 2.36 307.87 85.8863.00 3.59 2.33 303.97 84.7964.00 3.64 2.30 300.10 83.7265.00 3.70 2.27 296.28 82.6566.00 3.76 2.24 292.49 81.6067.00 3.82 2.21 288.75 80.5668.00 3.87 2.18 285.04 79.5369.00 3.93 2.15 281.37 78.5170.00 3.99 2.13 277.75 77.5071.00 4.04 2.10 274.16 76.5072.00 4.10 2.07 270.61 75.5173.00 4.16 2.04 267.11 74.5374.00 4.21 2.02 263.64 73.5775.00 4.27 1.99 260.21 72.6176.00 4.33 1.97 256.82 71.6777.00 4.38 1.94 253.47 70.7378.00 4.44 1.91 250.16 69.8179.00 4.50 1.89 246.89 68.9080.00 4.56 1.87 243.66 68.0081.00 4.61 1.84 240.46 67.1182.00 4.67 1.82 237.31 66.2383.00 4.73 1.79 234.19 65.3684.00 4.78 1.77 231.11 64.5085.00 4.84 1.75 228.06 63.6586.00 4.90 1.72 225.06 62.8187.00 4.95 1.70 222.09 61.9988.00 5.01 1.68 219.15 61.1789.00 5.07 1.66 216.26 60.3690.00 5.12 1.63 213.39 59.5691.00 5.18 1.61 210.57 58.7792.00 5.24 1.59 207.77 57.9993.00 5.30 1.57 205.02 57.2394.00 5.35 1.55 202.30 56.4795.00 5.41 1.53 199.61 55.7296.00 5.47 1.51 196.95 54.9897.00 5.52 1.49 194.33 54.2498.00 5.58 1.47 191.74 53.5299.00 5.64 1.45 189.19 52.81

100.00 5.69 1.43 186.66 52.11101.00 5.75 1.41 184.17 51.41102.00 5.81 1.39 181.71 50.73103.00 5.87 1.37 179.29 50.05104.00 5.92 1.35 176.89 49.38105.00 5.98 1.34 174.52 48.72106.00 6.04 1.32 172.19 48.07107.00 6.09 1.30 169.88 47.42108.00 6.15 1.28 167.61 46.79

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109.00 6.21 1.27 165.36 46.16110.00 6.26 1.25 163.14 45.54111.00 6.32 1.23 160.95 44.93112.00 6.38 1.22 158.79 44.33113.00 6.43 1.20 156.66 43.74114.00 6.49 1.18 154.56 43.15115.00 6.55 1.17 152.48 42.57116.00 6.61 1.15 150.43 42.00117.00 6.66 1.14 148.41 41.43118.00 6.72 1.12 146.41 40.87119.00 6.78 1.11 144.44 40.32120.00 6.83 1.09 142.49 39.78121.00 6.89 1.08 140.57 39.25122.00 6.95 1.06 138.68 38.72123.00 7.00 1.05 136.81 38.20124.00 7.06 1.03 134.97 37.68125.00 7.12 1.02 133.14 37.17126.00 7.17 1.01 131.35 36.67127.00 7.23 0.99 129.57 36.18128.00 7.29 0.98 127.83 35.69129.00 7.35 0.97 126.10 35.21130.00 7.40 0.95 124.40 34.73131.00 7.46 0.94 122.71 34.26132.00 7.52 0.93 121.06 33.80133.00 7.57 0.91 119.42 33.34134.00 7.63 0.90 117.80 32.89135.00 7.69 0.89 116.21 32.45136.00 7.74 0.88 114.64 32.01137.00 7.80 0.87 113.09 31.57138.00 7.86 0.85 111.55 31.15139.00 7.91 0.84 110.04 30.72140.00 7.97 0.83 108.55 30.31141.00 8.03 0.82 107.08 29.90142.00 8.09 0.81 105.63 29.49143.00 8.14 0.80 104.20 29.09144.00 8.20 0.79 102.79 28.70145.00 8.26 0.78 101.39 28.31146.00 8.31 0.77 100.02 27.93147.00 8.37 0.76 98.66 27.55148.00 8.43 0.74 97.32 27.17149.00 8.48 0.73 96.00 26.80150.00 8.54 0.72 94.70 26.44151.00 8.60 0.72 93.41 26.08152.00 8.66 0.71 92.15 25.73153.00 8.71 0.70 90.89 25.38154.00 8.77 0.69 89.66 25.03155.00 8.83 0.68 88.44 24.69156.00 8.88 0.67 87.24 24.36157.00 8.94 0.66 86.05 24.03158.00 9.00 0.65 84.88 23.70159.00 9.05 0.64 83.73 23.38160.00 9.11 0.63 82.59 23.06161.00 9.17 0.62 81.47 22.75

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162.00 9.22 0.62 80.36 22.44163.00 9.28 0.61 79.27 22.13164.00 9.34 0.60 78.19 21.83165.00 9.40 0.59 77.13 21.54166.00 9.45 0.58 76.08 21.24167.00 9.51 0.57 75.04 20.95168.00 9.57 0.57 74.02 20.67169.00 9.62 0.56 73.01 20.39170.00 9.68 0.55 72.02 20.11171.00 9.74 0.54 71.04 19.84172.00 9.79 0.54 70.07 19.57173.00 9.85 0.53 69.12 19.30174.00 9.91 0.52 68.17 19.04175.00 9.96 0.51 67.25 18.78176.00 10.02 0.51 66.33 18.52177.00 10.08 0.50 65.43 18.27178.00 10.14 0.49 64.53 18.02179.00 10.19 0.49 63.65 17.77180.00 10.25 0.48 62.79 17.53181.00 10.31 0.47 61.93 17.29182.00 10.36 0.47 61.09 17.06183.00 10.42 0.46 60.25 16.82184.00 10.48 0.45 59.43 16.60185.00 10.53 0.45 58.62 16.37186.00 10.59 0.44 57.82 16.15187.00 10.65 0.44 57.03 15.93188.00 10.71 0.43 56.26 15.71189.00 10.76 0.42 55.49 15.49190.00 10.82 0.42 54.73 15.28191.00 10.88 0.41 53.98 15.07192.00 10.93 0.41 53.25 14.87193.00 10.99 0.40 52.52 14.67194.00 11.05 0.40 51.80 14.47195.00 11.10 0.39 51.10 14.27196.00 11.16 0.39 50.40 14.07197.00 11.22 0.38 49.71 13.88198.00 11.27 0.38 49.03 13.69199.00 11.33 0.37 48.36 13.50

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semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 100 tahun

833.39 0.1745576798 Jam Curah hujan1 130.642 35.983 24.994 19.635 16.37

Hujan dengan periode ulang 100 tahunan Q (m3/s)R3 R4 R5 R6

24.99 19.63 16.37 00.00

10.700.00 92.352.05 0.00 206.43

Page 135: Referensi Analisis Curah Hujan.xlsx

17.10 1.61 0.00 321.3534.38 13.43 1.34 0.00 427.9948.41 27.01 11.21 0.00 523.3159.12 38.03 22.53 0.00 600.3467.23 46.44 31.72 0.00 659.7073.41 52.82 38.74 0.00 705.1078.14 57.67 44.06 0.00 739.8781.78 61.39 48.11 0.00 766.4984.58 64.25 51.21 0.00 786.8086.72 66.44 53.59 0.00 802.1588.34 68.12 55.42 0.00 813.5589.54 69.40 56.83 0.00 821.7690.41 70.34 57.89 0.00 827.3691.00 71.02 58.68 0.00 830.8391.36 71.49 59.25 0.00 832.5891.53 71.77 59.63 0.00 833.3991.55 71.90 59.87 0.00 833.1191.54 71.92 59.98 0.00 831.8091.41 71.91 59.99 0.00 829.5891.17 71.81 59.99 0.00 826.5790.84 71.63 59.90 0.00 822.8290.42 71.36 59.75 0.00 818.4189.93 71.03 59.53 0.00 813.4589.39 70.65 59.25 0.00 808.0188.79 70.22 58.93 0.00 802.1788.14 69.75 58.58 0.00 795.9787.46 69.24 58.18 0.00 789.4886.74 68.71 57.76 0.00 782.7486.00 68.15 57.31 0.00 775.7785.24 67.56 56.84 0.00 768.6384.45 66.96 56.36 0.00 761.3383.65 66.34 55.86 0.00 753.9082.83 65.71 55.34 0.00 746.3782.00 65.07 54.82 0.00 738.7581.17 64.42 54.28 0.00 731.0680.32 63.76 53.74 0.00 723.3279.47 63.10 53.19 0.00 715.5478.62 62.43 52.64 0.00 707.7377.76 61.76 52.08 0.00 699.9176.90 61.09 51.52 0.00 692.0876.04 60.41 50.95 0.00 684.2575.18 59.73 50.39 0.00 676.4374.32 59.06 49.83 0.00 668.6373.46 58.38 49.26 0.00 660.8672.61 57.71 48.70 0.00 653.1171.76 57.04 48.14 0.00 645.4070.91 56.37 47.58 0.00 637.7270.07 55.70 47.02 0.00 630.0969.23 55.04 46.47 0.00 622.5068.39 54.38 45.91 0.00 614.9767.57 53.73 45.36 0.00 607.4866.74 53.08 44.82 0.00 600.0565.93 52.43 44.28 0.00 592.68

Page 136: Referensi Analisis Curah Hujan.xlsx

65.12 51.79 43.74 0.00 585.3664.31 51.15 43.20 0.00 578.1163.52 50.52 42.67 0.00 570.9262.73 49.90 42.14 0.00 563.7961.94 49.28 41.62 0.00 556.7261.17 48.66 41.10 0.00 549.7360.40 48.05 40.59 0.00 542.7959.64 47.45 40.08 0.00 535.9358.88 46.85 39.58 0.00 529.1358.14 46.26 39.08 0.00 522.4057.40 45.67 38.59 0.00 515.7556.66 45.09 38.10 0.00 509.1555.94 44.51 37.61 0.00 502.6355.22 43.95 37.13 0.00 496.1854.51 43.38 36.66 0.00 489.8053.81 42.83 36.19 0.00 483.4953.12 42.28 35.72 0.00 477.2452.43 41.73 35.26 0.00 471.0751.76 41.19 34.81 0.00 464.9651.09 40.66 34.36 0.00 458.9350.42 40.13 33.92 0.00 452.9649.77 39.61 33.48 0.00 447.0649.12 39.10 33.04 0.00 441.2348.48 38.59 32.61 0.00 435.4747.84 38.08 32.19 0.00 429.7747.22 37.59 31.77 0.00 424.1546.60 37.09 31.35 0.00 418.5945.99 36.61 30.94 0.00 413.0945.39 36.13 30.54 0.00 407.6644.79 35.65 30.14 0.00 402.3044.20 35.19 29.74 0.00 397.0043.62 34.72 29.35 0.00 391.7643.04 34.27 28.96 0.00 386.5942.47 33.81 28.58 0.00 381.4941.91 33.37 28.21 0.00 376.4441.36 32.93 27.83 0.00 371.4640.81 32.49 27.47 0.00 366.5440.27 32.06 27.10 0.00 361.6839.74 31.64 26.74 0.00 356.8839.21 31.22 26.39 0.00 352.1438.69 30.80 26.04 0.00 347.4638.18 30.39 25.69 0.00 342.8437.67 29.99 25.35 0.00 338.2837.17 29.59 25.02 0.00 333.7736.67 29.20 24.68 0.00 329.3236.18 28.81 24.36 0.00 324.9335.70 28.42 24.03 0.00 320.6035.22 28.05 23.71 0.00 316.3234.75 27.67 23.39 0.00 312.0934.29 27.30 23.08 0.00 307.9233.83 26.94 22.77 0.00 303.8033.38 26.58 22.47 0.00 299.7332.93 26.22 22.17 0.00 295.72

Page 137: Referensi Analisis Curah Hujan.xlsx

32.49 25.87 21.87 0.00 291.7632.06 25.52 21.58 0.00 287.8531.63 25.18 21.29 0.00 283.9931.20 24.84 21.01 0.00 280.1830.78 24.51 20.72 0.00 276.4230.37 24.18 20.45 0.00 272.7029.96 23.86 20.17 0.00 269.0429.56 23.54 19.90 0.00 265.4229.16 23.22 19.63 0.00 261.8628.77 22.91 19.37 0.00 258.3328.38 22.60 19.11 0.00 254.8628.00 22.30 18.85 0.00 251.4327.62 22.00 18.60 0.00 248.0427.25 21.70 18.35 0.00 244.7026.89 21.41 18.10 0.00 241.4026.52 21.12 17.86 0.00 238.1526.17 20.84 17.62 0.00 234.9425.81 20.56 17.38 0.00 231.7725.46 20.28 17.15 0.00 228.6425.12 20.00 16.92 0.00 225.5524.78 19.73 16.69 0.00 222.5124.45 19.47 16.46 0.00 219.5024.12 19.21 16.24 0.00 216.5423.79 18.95 16.02 0.00 213.6123.47 18.69 15.80 0.00 210.7223.15 18.44 15.59 0.00 207.8722.84 18.19 15.38 0.00 205.0622.53 17.94 15.17 0.00 202.2922.23 17.70 14.97 0.00 199.5521.92 17.46 14.76 0.00 196.8521.63 17.22 14.56 0.00 194.1821.34 16.99 14.37 0.00 191.5621.05 16.76 14.17 0.00 188.9620.76 16.53 13.98 0.00 186.4020.48 16.31 13.79 0.00 183.8720.20 16.09 13.60 0.00 181.3819.93 15.87 13.42 0.00 178.9219.66 15.66 13.24 0.00 176.5019.39 15.44 13.06 0.00 174.1019.13 15.23 12.88 0.00 171.7418.87 15.03 12.71 0.00 169.4118.61 14.82 12.54 0.00 167.1118.36 14.62 12.37 0.00 164.8418.11 14.42 12.20 0.00 162.6117.87 14.23 12.03 0.00 160.4017.62 14.04 11.87 0.00 158.2217.38 13.84 11.71 0.00 156.0717.15 13.66 11.55 0.00 153.9516.91 13.47 11.39 0.00 151.8616.68 13.29 11.24 0.00 149.8016.46 13.11 11.08 0.00 147.7616.23 12.93 10.93 0.00 145.7516.01 12.75 10.79 0.00 143.77

Page 138: Referensi Analisis Curah Hujan.xlsx

15.80 12.58 10.64 0.00 141.8115.58 12.41 10.49 0.00 139.8915.37 12.24 10.35 0.00 137.9815.16 12.07 10.21 0.00 136.1114.95 11.91 10.07 0.00 134.2514.75 11.75 9.93 0.00 132.4314.55 11.59 9.80 0.00 130.6314.35 11.43 9.67 0.00 128.8514.16 11.27 9.53 0.00 127.0913.96 11.12 9.40 0.00 125.3613.77 10.97 9.28 0.00 123.6613.59 10.82 9.15 0.00 121.9713.40 10.67 9.03 0.00 120.3113.22 10.53 8.90 0.00 118.6713.04 10.38 8.78 0.00 117.0612.86 10.24 8.66 0.00 115.4612.69 10.10 8.54 0.00 113.8912.51 9.97 8.43 0.00 112.3312.34 9.83 8.31 0.00 110.8012.17 9.70 8.20 0.00 109.2912.01 9.56 8.09 0.00 107.8011.84 9.43 7.98 0.00 106.3311.68 9.30 7.87 0.00 104.8811.52 9.18 7.76 0.00 103.4511.37 9.05 7.66 0.00 102.0411.21 8.93 7.55 0.00 100.6511.06 8.81 7.45 0.00 99.2810.91 8.69 7.35 0.00 97.9210.76 8.57 7.25 0.00 96.5910.61 8.45 7.15 0.00 95.2710.47 8.34 7.05 0.00 93.9710.32 8.22 6.95 0.00 92.6910.18 8.11 6.86 0.00 91.4210.04 8.00 6.77 0.00 90.179.91 7.89 6.67 0.00 88.949.77 7.78 6.58 0.00 87.739.64 7.68 6.49 0.00 86.539.51 7.57 6.40 0.00 85.35

Q max (m3/s) = 833.39

Page 139: Referensi Analisis Curah Hujan.xlsx

cek UH

01.937E-0050.000201390.00054149

Page 140: Referensi Analisis Curah Hujan.xlsx

0.000870860.0011311

0.001329080.0014794

0.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709

0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863

0.00168080.001662850.001644840.001626770.001608680.00159058

0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758

0.00143010.001412740.00139551

0.00137840.00136143

Page 141: Referensi Analisis Curah Hujan.xlsx

0.001344590.0013279

0.001311350.001294940.00127869

0.00126260.001246650.001230860.001215230.001199760.00118445

0.00116930.0011543

0.001139470.0011248

0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.000688160.00067894

Page 142: Referensi Analisis Curah Hujan.xlsx

0.000669840.00066086

0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712

0.00049040.000483770.000477230.00047077

0.00046440.000458120.00045192

0.00044580.00043976

0.00043380.000427930.00042213

0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843

0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921

0.00033460.00033005

Page 143: Referensi Analisis Curah Hujan.xlsx

0.000325560.000321130.000316760.00031245

0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437

0.00025090.00024748

0.00024410.000240780.000237490.000234250.000231060.00022791

0.00022480.00022173

0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593

0.17455768

Page 144: Referensi Analisis Curah Hujan.xlsx

GRAFIK SNYDER

Periode Ulang Q max (m3/s)

2 1050.345 458.29

10 554.9625 663.9350 688.21

100 833.39

0 10 20 30 40 50 60 700.00

50.00

100.00

150.00

200.00

250.00

300.00

350.00

400.00

450.00

500.00

Waktu (jam)

Debit, Q (m3/s)

Page 145: Referensi Analisis Curah Hujan.xlsx

0 10 20 30 40 50 60 700.00

50.00

100.00

150.00

200.00

250.00

300.00

350.00

400.00

450.00

500.00

Waktu (jam)

Debit, Q (m3/s)

Page 146: Referensi Analisis Curah Hujan.xlsx
Page 147: Referensi Analisis Curah Hujan.xlsx
Page 148: Referensi Analisis Curah Hujan.xlsx

Q2 NAKAYASU

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 149: Referensi Analisis Curah Hujan.xlsx

1.00 0.05 Qa2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd3

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53.00 0.14 Qd354.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3

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106.00 0.01 Qd3107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3

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159.00 0.00 Qd3160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 153: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 2 tahunkm 297.75 0.49685989

Jam Curah hujan1 47.842 14.46

jam 3 9.894 7.61

jam 5 6.22

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 2 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

47.84 14.46 9.89 7.61 6.22 0

0.00 0

Page 154: Referensi Analisis Curah Hujan.xlsx

2.39 0.00 2.3912.60 0.72 0.00 13.3233.33 3.81 0.49 0.00 37.6466.49 10.08 2.60 0.38 0.00 79.55

113.59 20.10 6.89 2.00 0.31 0 142.89175.94 34.33 13.74 5.30 1.64 0 230.96191.62 53.18 23.48 10.58 4.34 0 283.19176.74 57.92 36.37 18.07 8.65 0 297.75159.40 53.42 39.61 27.99 14.78 0 295.19143.76 48.18 36.53 30.48 22.89 0 281.84129.65 43.45 32.95 28.11 24.93 0 259.09116.93 39.19 29.72 25.35 22.99 0 234.18105.46 35.34 26.80 22.87 20.74 0 211.2095.11 31.87 24.17 20.62 18.70 0 190.4885.78 28.75 21.80 18.60 16.87 0 171.7977.36 25.93 19.66 16.77 15.21 0 154.9369.77 23.38 17.73 15.13 13.72 0 139.7362.92 21.09 15.99 13.64 12.37 0 126.0256.99 19.02 14.42 12.31 11.16 0 113.9053.20 17.23 13.01 11.10 10.06 0 104.5949.66 16.08 11.78 10.01 9.08 0 96.6146.36 15.01 11.00 9.07 8.19 0 89.6243.27 14.01 10.27 8.46 7.41 0 83.4340.39 13.08 9.58 7.90 6.92 0 77.8837.71 12.21 8.94 7.37 6.46 0 72.6935.20 11.40 8.35 6.88 6.03 0 67.8632.85 10.64 7.79 6.43 5.63 0 63.3430.67 9.93 7.28 6.00 5.26 0 59.1328.63 9.27 6.79 5.60 4.91 0 55.1926.72 8.65 6.34 5.23 4.58 0 51.5224.95 8.08 5.92 4.88 4.27 0 48.0923.29 7.54 5.52 4.55 3.99 0 44.8921.74 7.04 5.16 4.25 3.72 0 41.9120.29 6.57 4.81 3.97 3.48 0 39.1218.94 6.13 4.49 3.70 3.25 0 36.5117.68 5.72 4.19 3.46 3.03 0 34.0916.69 5.34 3.91 3.23 2.83 0 32.0015.85 5.04 3.65 3.01 2.64 0 30.2015.05 4.79 3.45 2.81 2.46 0 28.5614.29 4.55 3.28 2.65 2.30 0 27.0713.57 4.32 3.11 2.52 2.17 0 25.6912.89 4.10 2.95 2.39 2.06 0 24.4012.24 3.90 2.81 2.27 1.96 0 23.1711.62 3.70 2.66 2.16 1.86 0 22.0111.04 3.51 2.53 2.05 1.77 0 20.9010.48 3.34 2.40 1.95 1.68 0 19.859.96 3.17 2.28 1.85 1.59 0 18.859.45 3.01 2.17 1.76 1.51 0 17.908.98 2.86 2.06 1.67 1.44 0 17.008.53 2.71 1.95 1.58 1.36 0 16.148.10 2.58 1.86 1.50 1.30 0 15.337.69 2.45 1.76 1.43 1.23 0 14.567.30 2.32 1.67 1.36 1.17 0 13.83

Page 155: Referensi Analisis Curah Hujan.xlsx

6.94 2.21 1.59 1.29 1.11 0 13.136.59 2.10 1.51 1.22 1.05 0 12.476.26 1.99 1.43 1.16 1.00 0 11.845.94 1.89 1.36 1.10 0.95 0 11.255.64 1.80 1.29 1.05 0.90 0 10.685.36 1.71 1.23 0.99 0.86 0 10.145.09 1.62 1.17 0.94 0.81 0 9.634.83 1.54 1.11 0.90 0.77 0 9.154.59 1.46 1.05 0.85 0.73 0 8.694.36 1.39 1.00 0.81 0.70 0 8.254.14 1.32 0.95 0.77 0.66 0 7.833.93 1.25 0.90 0.73 0.63 0 7.443.73 1.19 0.86 0.69 0.60 0 7.073.54 1.13 0.81 0.66 0.57 0 6.713.37 1.07 0.77 0.63 0.54 0 6.373.20 1.02 0.73 0.59 0.51 0 6.053.04 0.97 0.70 0.56 0.49 0 5.752.88 0.92 0.66 0.54 0.46 0 5.462.74 0.87 0.63 0.51 0.44 0 5.182.60 0.83 0.60 0.48 0.42 0 4.922.47 0.79 0.57 0.46 0.39 0 4.672.34 0.75 0.54 0.44 0.38 0 4.442.23 0.71 0.51 0.41 0.36 0 4.222.11 0.67 0.48 0.39 0.34 0 4.002.01 0.64 0.46 0.37 0.32 0 3.801.91 0.61 0.44 0.35 0.31 0 3.611.81 0.58 0.42 0.34 0.29 0 3.431.72 0.55 0.39 0.32 0.28 0 3.261.63 0.52 0.37 0.30 0.26 0 3.091.55 0.49 0.36 0.29 0.25 0 2.941.47 0.47 0.34 0.27 0.24 0 2.791.40 0.45 0.32 0.26 0.22 0 2.651.33 0.42 0.30 0.25 0.21 0 2.521.26 0.40 0.29 0.23 0.20 0 2.391.20 0.38 0.27 0.22 0.19 0 2.271.14 0.36 0.26 0.21 0.18 0 2.151.08 0.34 0.25 0.20 0.17 0 2.051.03 0.33 0.24 0.19 0.16 0 1.940.97 0.31 0.22 0.18 0.16 0 1.850.93 0.29 0.21 0.17 0.15 0 1.750.88 0.28 0.20 0.16 0.14 0 1.660.83 0.27 0.19 0.16 0.13 0 1.580.79 0.25 0.18 0.15 0.13 0 1.500.75 0.24 0.17 0.14 0.12 0 1.430.72 0.23 0.16 0.13 0.11 0 1.350.68 0.22 0.16 0.13 0.11 0 1.290.64 0.21 0.15 0.12 0.10 0 1.220.61 0.19 0.14 0.11 0.10 0 1.160.58 0.19 0.13 0.11 0.09 0 1.100.55 0.18 0.13 0.10 0.09 0 1.050.52 0.17 0.12 0.10 0.08 0 0.990.50 0.16 0.11 0.09 0.08 0 0.940.47 0.15 0.11 0.09 0.08 0 0.90

Page 156: Referensi Analisis Curah Hujan.xlsx

0.45 0.14 0.10 0.08 0.07 0 0.850.43 0.14 0.10 0.08 0.07 0 0.810.41 0.13 0.09 0.08 0.06 0 0.770.38 0.12 0.09 0.07 0.06 0 0.730.37 0.12 0.08 0.07 0.06 0 0.690.35 0.11 0.08 0.06 0.06 0 0.660.33 0.10 0.08 0.06 0.05 0 0.620.31 0.10 0.07 0.06 0.05 0 0.590.30 0.09 0.07 0.06 0.05 0 0.560.28 0.09 0.06 0.05 0.05 0 0.530.27 0.09 0.06 0.05 0.04 0 0.510.25 0.08 0.06 0.05 0.04 0 0.480.24 0.08 0.06 0.04 0.04 0 0.460.23 0.07 0.05 0.04 0.04 0 0.430.22 0.07 0.05 0.04 0.03 0 0.410.21 0.07 0.05 0.04 0.03 0 0.390.20 0.06 0.05 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.06 0.04 0.03 0.03 0 0.340.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.04 0.03 0.03 0 0.300.15 0.05 0.03 0.03 0.02 0 0.290.14 0.05 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.03 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.250.12 0.04 0.03 0.02 0.02 0 0.230.12 0.04 0.03 0.02 0.02 0 0.220.11 0.04 0.03 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.03 0.02 0.02 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.150.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.02 0.01 0.01 0 0.130.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.06

Page 157: Referensi Analisis Curah Hujan.xlsx

0.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.01

Q max (m3/s) = 297.75

Page 158: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 2 tahun

Cek unit hidrograf

0

Page 159: Referensi Analisis Curah Hujan.xlsx

0.000230270.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.00144659

0 5 10 15 20 25 30 35 400

0.005

0.01

0.015

0.02

0.025

0.03

0.035

UH

UH

Page 160: Referensi Analisis Curah Hujan.xlsx

0.001373780.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-005

Page 161: Referensi Analisis Curah Hujan.xlsx

8.898E-0058.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-006

Page 162: Referensi Analisis Curah Hujan.xlsx

5.763E-0065.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 163: Referensi Analisis Curah Hujan.xlsx
Page 164: Referensi Analisis Curah Hujan.xlsx

0 5 10 15 20 25 30 35 400

0.005

0.01

0.015

0.02

0.025

0.03

0.035

UH

UH

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Page 166: Referensi Analisis Curah Hujan.xlsx
Page 167: Referensi Analisis Curah Hujan.xlsx
Page 168: Referensi Analisis Curah Hujan.xlsx

Q5 NAKAYASU

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 169: Referensi Analisis Curah Hujan.xlsx

1.00 0.05 Qa2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd3

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53.00 0.14 Qd354.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3

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106.00 0.01 Qd3107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3

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159.00 0.00 Qd3160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 173: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 5 tahunkm 299.90 0.49685989

Jam Curah hujan1 56.392 8.94

jam 3 8.214 7.20

jam 5 6.07

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 5 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

56.39 8.94 8.21 7.20 6.07 0

0.00 0

Page 174: Referensi Analisis Curah Hujan.xlsx

2.81 0.00 2.8114.85 0.45 0.00 15.3039.30 2.35 0.41 0.00 42.0678.38 6.23 2.16 0.36 0.00 87.13

133.90 12.42 5.72 1.90 0.30 0 154.25207.41 21.22 11.42 5.02 1.60 0 246.66225.89 32.87 19.50 10.01 4.23 0 292.51208.35 35.80 30.21 17.11 8.43 0 299.90187.91 33.02 32.90 26.50 14.41 0 294.73169.47 29.78 30.34 28.86 22.32 0 280.77152.84 26.86 27.37 26.62 24.31 0 257.99137.84 24.22 24.68 24.01 22.42 0 233.17124.32 21.85 22.26 21.65 20.22 0 210.29112.12 19.70 20.07 19.53 18.24 0 189.66101.12 17.77 18.10 17.61 16.45 0 171.0591.19 16.03 16.33 15.88 14.83 0 154.2682.25 14.45 14.73 14.32 13.38 0 139.1374.18 13.03 13.28 12.92 12.06 0 125.4767.19 11.76 11.98 11.65 10.88 0 113.4562.72 10.65 10.80 10.51 9.81 0 104.4958.54 9.94 9.78 9.48 8.85 0 96.5954.65 9.28 9.13 8.58 7.98 0 89.6251.01 8.66 8.53 8.01 7.23 0 83.4447.62 8.08 7.96 7.48 6.75 0 77.8944.45 7.55 7.43 6.98 6.30 0 72.7141.49 7.04 6.93 6.52 5.88 0 67.8738.73 6.58 6.47 6.08 5.49 0 63.3536.15 6.14 6.04 5.68 5.12 0 59.1433.75 5.73 5.64 5.30 4.78 0 55.2031.50 5.35 5.27 4.95 4.46 0 51.5329.41 4.99 4.91 4.62 4.17 0 48.1027.45 4.66 4.59 4.31 3.89 0 44.9025.62 4.35 4.28 4.02 3.63 0 41.9123.92 4.06 4.00 3.76 3.39 0 39.1222.33 3.79 3.73 3.51 3.16 0 36.5220.84 3.54 3.48 3.27 2.95 0 34.0919.67 3.30 3.25 3.06 2.76 0 32.0418.68 3.12 3.04 2.85 2.57 0 30.2617.74 2.96 2.86 2.66 2.40 0 28.6316.85 2.81 2.72 2.51 2.24 0 27.1416.00 2.67 2.58 2.39 2.12 0 25.7615.19 2.54 2.45 2.27 2.01 0 24.4614.43 2.41 2.33 2.15 1.91 0 23.2313.70 2.29 2.21 2.04 1.81 0 22.0613.01 2.17 2.10 1.94 1.72 0 20.9512.36 2.06 2.00 1.84 1.63 0 19.9011.74 1.96 1.90 1.75 1.55 0 18.8911.15 1.86 1.80 1.66 1.47 0 17.9410.58 1.77 1.71 1.58 1.40 0 17.0410.05 1.68 1.62 1.50 1.33 0 16.189.55 1.59 1.54 1.42 1.26 0 15.379.07 1.51 1.46 1.35 1.20 0 14.598.61 1.44 1.39 1.28 1.14 0 13.86

Page 175: Referensi Analisis Curah Hujan.xlsx

8.18 1.36 1.32 1.22 1.08 0 13.167.76 1.30 1.25 1.16 1.03 0 12.507.37 1.23 1.19 1.10 0.98 0 11.877.00 1.17 1.13 1.04 0.93 0 11.276.65 1.11 1.07 0.99 0.88 0 10.716.32 1.05 1.02 0.94 0.84 0 10.176.00 1.00 0.97 0.89 0.79 0 9.665.70 0.95 0.92 0.85 0.75 0 9.175.41 0.90 0.87 0.81 0.72 0 8.715.14 0.86 0.83 0.77 0.68 0 8.274.88 0.81 0.79 0.73 0.65 0 7.854.63 0.77 0.75 0.69 0.61 0 7.464.40 0.73 0.71 0.66 0.58 0 7.084.18 0.70 0.67 0.62 0.55 0 6.733.97 0.66 0.64 0.59 0.52 0 6.393.77 0.63 0.61 0.56 0.50 0 6.073.58 0.60 0.58 0.53 0.47 0 5.763.40 0.57 0.55 0.51 0.45 0 5.473.23 0.54 0.52 0.48 0.43 0 5.203.07 0.51 0.49 0.46 0.41 0 4.932.91 0.49 0.47 0.43 0.39 0 4.692.76 0.46 0.45 0.41 0.37 0 4.452.63 0.44 0.42 0.39 0.35 0 4.232.49 0.42 0.40 0.37 0.33 0 4.012.37 0.40 0.38 0.35 0.31 0 3.812.25 0.38 0.36 0.34 0.30 0 3.622.14 0.36 0.34 0.32 0.28 0 3.442.03 0.34 0.33 0.30 0.27 0 3.261.93 0.32 0.31 0.29 0.25 0 3.101.83 0.31 0.30 0.27 0.24 0 2.941.74 0.29 0.28 0.26 0.23 0 2.801.65 0.28 0.27 0.25 0.22 0 2.661.57 0.26 0.25 0.23 0.21 0 2.521.49 0.25 0.24 0.22 0.20 0 2.391.41 0.24 0.23 0.21 0.19 0 2.271.34 0.22 0.22 0.20 0.18 0 2.161.27 0.21 0.21 0.19 0.17 0 2.051.21 0.20 0.20 0.18 0.16 0 1.951.15 0.19 0.19 0.17 0.15 0 1.851.09 0.18 0.18 0.16 0.14 0 1.761.04 0.17 0.17 0.15 0.14 0 1.670.98 0.16 0.16 0.15 0.13 0 1.580.93 0.16 0.15 0.14 0.12 0 1.500.89 0.15 0.14 0.13 0.12 0 1.430.84 0.14 0.14 0.13 0.11 0 1.360.80 0.13 0.13 0.12 0.11 0 1.290.76 0.13 0.12 0.11 0.10 0 1.220.72 0.12 0.12 0.11 0.10 0 1.160.69 0.11 0.11 0.10 0.09 0 1.100.65 0.11 0.11 0.10 0.09 0 1.050.62 0.10 0.10 0.09 0.08 0 1.000.59 0.10 0.09 0.09 0.08 0 0.950.56 0.09 0.09 0.08 0.07 0 0.90

Page 176: Referensi Analisis Curah Hujan.xlsx

0.53 0.09 0.09 0.08 0.07 0 0.850.50 0.08 0.08 0.08 0.07 0 0.810.48 0.08 0.08 0.07 0.06 0 0.770.45 0.08 0.07 0.07 0.06 0 0.730.43 0.07 0.07 0.06 0.06 0 0.690.41 0.07 0.07 0.06 0.05 0 0.660.39 0.06 0.06 0.06 0.05 0 0.630.37 0.06 0.06 0.06 0.05 0 0.590.35 0.06 0.06 0.05 0.05 0 0.560.33 0.06 0.05 0.05 0.04 0 0.540.32 0.05 0.05 0.05 0.04 0 0.510.30 0.05 0.05 0.04 0.04 0 0.480.28 0.05 0.05 0.04 0.04 0 0.460.27 0.05 0.04 0.04 0.04 0 0.440.26 0.04 0.04 0.04 0.03 0 0.410.24 0.04 0.04 0.04 0.03 0 0.390.23 0.04 0.04 0.03 0.03 0 0.370.22 0.04 0.04 0.03 0.03 0 0.350.21 0.03 0.03 0.03 0.03 0 0.340.20 0.03 0.03 0.03 0.03 0 0.320.19 0.03 0.03 0.03 0.02 0 0.300.18 0.03 0.03 0.03 0.02 0 0.290.17 0.03 0.03 0.03 0.02 0 0.270.16 0.03 0.03 0.02 0.02 0 0.260.15 0.03 0.02 0.02 0.02 0 0.250.15 0.02 0.02 0.02 0.02 0 0.230.14 0.02 0.02 0.02 0.02 0 0.220.13 0.02 0.02 0.02 0.02 0 0.210.12 0.02 0.02 0.02 0.02 0 0.200.12 0.02 0.02 0.02 0.02 0 0.190.11 0.02 0.02 0.02 0.01 0 0.180.11 0.02 0.02 0.02 0.01 0 0.170.10 0.02 0.02 0.02 0.01 0 0.160.10 0.02 0.02 0.01 0.01 0 0.160.09 0.02 0.01 0.01 0.01 0 0.150.09 0.01 0.01 0.01 0.01 0 0.140.08 0.01 0.01 0.01 0.01 0 0.130.08 0.01 0.01 0.01 0.01 0 0.130.07 0.01 0.01 0.01 0.01 0 0.120.07 0.01 0.01 0.01 0.01 0 0.110.07 0.01 0.01 0.01 0.01 0 0.110.06 0.01 0.01 0.01 0.01 0 0.100.06 0.01 0.01 0.01 0.01 0 0.100.06 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.080.05 0.01 0.01 0.01 0.01 0 0.080.05 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.060.04 0.01 0.01 0.01 0.01 0 0.060.04 0.01 0.01 0.01 0.00 0 0.06

Page 177: Referensi Analisis Curah Hujan.xlsx

0.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.00 0.00 0.00 0 0.050.03 0.00 0.00 0.00 0.00 0 0.050.03 0.00 0.00 0.00 0.00 0 0.040.03 0.00 0.00 0.00 0.00 0 0.040.03 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.01

Q max (m3/s) = 299.90

Page 178: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 5 tahun

Cek unit hidrograf

0

Page 179: Referensi Analisis Curah Hujan.xlsx

0.000230270.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.00144659

Page 180: Referensi Analisis Curah Hujan.xlsx

0.001373780.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-005

Page 181: Referensi Analisis Curah Hujan.xlsx

8.898E-0058.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-006

Page 182: Referensi Analisis Curah Hujan.xlsx

5.763E-0065.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 183: Referensi Analisis Curah Hujan.xlsx

Q10 NAKAYASU

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa1.00 0.05 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 184: Referensi Analisis Curah Hujan.xlsx

2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3

Page 185: Referensi Analisis Curah Hujan.xlsx

54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3

Page 186: Referensi Analisis Curah Hujan.xlsx

107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3

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160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 188: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 10 tahunkm 524.72 0.49685989

Jam Curah hujan1 86.172 24.42

jam 3 16.884 13.17

jam 5 10.92

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 10 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

86.17 24.42 16.88 13.17 10.92 0

0.00 04.30 0.00 4.30

Page 189: Referensi Analisis Curah Hujan.xlsx

22.69 1.22 0.00 23.9160.05 6.43 0.84 0.00 67.32

119.77 17.02 4.44 0.66 0.00 141.89204.60 33.94 11.76 3.47 0.54 0 254.32316.92 57.99 23.46 9.18 2.88 0 410.42345.17 89.82 40.07 18.31 7.61 0 500.98318.36 97.83 62.07 31.28 15.18 0 524.72287.12 90.23 67.60 48.45 25.93 0 519.34258.95 81.38 62.35 52.77 40.17 0 495.62233.54 73.39 56.24 48.67 43.75 0 455.59210.62 66.19 50.72 43.89 40.35 0 411.78189.96 59.69 45.74 39.59 36.39 0 371.37171.32 53.84 41.25 35.70 32.82 0 334.93154.51 48.55 37.20 32.20 29.60 0 302.07139.34 43.79 33.55 29.04 26.70 0 272.43125.67 39.49 30.26 26.19 24.08 0 245.69113.34 35.62 27.29 23.62 21.71 0 221.58102.66 32.12 24.61 21.30 19.58 0 200.2895.83 29.10 22.20 19.21 17.66 0 184.0089.45 27.16 20.11 17.33 15.93 0 169.9883.50 25.35 18.77 15.69 14.37 0 157.6877.95 23.67 17.52 14.65 13.01 0 146.7972.76 22.09 16.35 13.68 12.15 0 137.0367.92 20.62 15.27 12.77 11.34 0 127.9163.40 19.25 14.25 11.92 10.58 0 119.4059.18 17.97 13.30 11.12 9.88 0 111.4655.24 16.77 12.42 10.38 9.22 0 104.0451.57 15.66 11.59 9.69 8.61 0 97.1248.14 14.62 10.82 9.05 8.04 0 90.6644.93 13.64 10.10 8.45 7.50 0 84.6241.94 12.74 9.43 7.88 7.00 0 78.9939.15 11.89 8.80 7.36 6.54 0 73.7436.55 11.10 8.22 6.87 6.10 0 68.8334.12 10.36 7.67 6.41 5.70 0 64.2531.85 9.67 7.16 5.99 5.32 0 59.9830.06 9.03 6.68 5.59 4.96 0 56.3128.54 8.52 6.24 5.22 4.63 0 53.1527.11 8.09 5.89 4.87 4.32 0 50.2825.74 7.68 5.59 4.59 4.04 0 47.6524.45 7.30 5.31 4.36 3.81 0 45.2323.22 6.93 5.04 4.14 3.62 0 42.9522.05 6.58 4.79 3.94 3.44 0 40.7920.94 6.25 4.55 3.74 3.26 0 38.7419.88 5.93 4.32 3.55 3.10 0 36.7918.88 5.64 4.10 3.37 2.94 0 34.9317.93 5.35 3.89 3.20 2.79 0 33.1817.03 5.08 3.70 3.04 2.65 0 31.5116.17 4.83 3.51 2.89 2.52 0 29.9215.36 4.58 3.34 2.74 2.39 0 28.4114.59 4.35 3.17 2.60 2.27 0 26.9813.85 4.13 3.01 2.47 2.16 0 25.6313.16 3.93 2.86 2.35 2.05 0 24.3412.49 3.73 2.71 2.23 1.95 0 23.11

Page 190: Referensi Analisis Curah Hujan.xlsx

11.86 3.54 2.58 2.12 1.85 0 21.9511.27 3.36 2.45 2.01 1.76 0 20.8410.70 3.19 2.32 1.91 1.67 0 19.7910.16 3.03 2.21 1.81 1.58 0 18.809.65 2.88 2.10 1.72 1.50 0 17.859.16 2.74 1.99 1.64 1.43 0 16.958.70 2.60 1.89 1.55 1.36 0 16.108.27 2.47 1.79 1.48 1.29 0 15.297.85 2.34 1.70 1.40 1.22 0 14.527.45 2.22 1.62 1.33 1.16 0 13.797.08 2.11 1.54 1.26 1.10 0 13.106.72 2.01 1.46 1.20 1.05 0 12.446.38 1.91 1.39 1.14 0.99 0 11.816.06 1.81 1.32 1.08 0.94 0 11.225.76 1.72 1.25 1.03 0.90 0 10.655.47 1.63 1.19 0.98 0.85 0 10.125.19 1.55 1.13 0.93 0.81 0 9.614.93 1.47 1.07 0.88 0.77 0 9.124.68 1.40 1.02 0.84 0.73 0 8.664.45 1.33 0.97 0.79 0.69 0 8.234.22 1.26 0.92 0.75 0.66 0 7.814.01 1.20 0.87 0.72 0.63 0 7.423.81 1.14 0.83 0.68 0.59 0 7.053.62 1.08 0.79 0.65 0.56 0 6.693.44 1.03 0.75 0.61 0.54 0 6.363.26 0.97 0.71 0.58 0.51 0 6.043.10 0.92 0.67 0.55 0.48 0 5.732.94 0.88 0.64 0.53 0.46 0 5.442.79 0.83 0.61 0.50 0.44 0 5.172.65 0.79 0.58 0.47 0.41 0 4.912.52 0.75 0.55 0.45 0.39 0 4.662.39 0.71 0.52 0.43 0.37 0 4.432.27 0.68 0.49 0.41 0.35 0 4.202.16 0.64 0.47 0.39 0.34 0 3.992.05 0.61 0.45 0.37 0.32 0 3.791.95 0.58 0.42 0.35 0.30 0 3.601.85 0.55 0.40 0.33 0.29 0 3.421.76 0.52 0.38 0.31 0.27 0 3.251.67 0.50 0.36 0.30 0.26 0 3.081.58 0.47 0.34 0.28 0.25 0 2.931.50 0.45 0.33 0.27 0.23 0 2.781.43 0.43 0.31 0.25 0.22 0 2.641.36 0.40 0.29 0.24 0.21 0 2.511.29 0.38 0.28 0.23 0.20 0 2.381.22 0.37 0.27 0.22 0.19 0 2.261.16 0.35 0.25 0.21 0.18 0 2.151.10 0.33 0.24 0.20 0.17 0 2.041.05 0.31 0.23 0.19 0.16 0 1.940.99 0.30 0.22 0.18 0.16 0 1.840.94 0.28 0.21 0.17 0.15 0 1.750.90 0.27 0.19 0.16 0.14 0 1.660.85 0.25 0.19 0.15 0.13 0 1.580.81 0.24 0.18 0.14 0.13 0 1.50

Page 191: Referensi Analisis Curah Hujan.xlsx

0.77 0.23 0.17 0.14 0.12 0 1.420.73 0.22 0.16 0.13 0.11 0 1.350.69 0.21 0.15 0.12 0.11 0 1.280.66 0.20 0.14 0.12 0.10 0 1.220.63 0.19 0.14 0.11 0.10 0 1.160.59 0.18 0.13 0.11 0.09 0 1.100.56 0.17 0.12 0.10 0.09 0 1.040.54 0.16 0.12 0.10 0.08 0 0.990.51 0.15 0.11 0.09 0.08 0 0.940.48 0.14 0.10 0.09 0.08 0 0.890.46 0.14 0.10 0.08 0.07 0 0.850.44 0.13 0.09 0.08 0.07 0 0.810.41 0.12 0.09 0.07 0.06 0 0.760.39 0.12 0.09 0.07 0.06 0 0.730.37 0.11 0.08 0.07 0.06 0 0.690.35 0.11 0.08 0.06 0.06 0 0.660.34 0.10 0.07 0.06 0.05 0 0.620.32 0.10 0.07 0.06 0.05 0 0.590.30 0.09 0.07 0.05 0.05 0 0.560.29 0.09 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.510.26 0.08 0.06 0.05 0.04 0 0.480.25 0.07 0.05 0.04 0.04 0 0.460.23 0.07 0.05 0.04 0.04 0 0.430.22 0.07 0.05 0.04 0.03 0 0.410.21 0.06 0.05 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.04 0.03 0.03 0 0.300.16 0.05 0.03 0.03 0.02 0 0.290.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.230.12 0.04 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.130.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.10

Page 192: Referensi Analisis Curah Hujan.xlsx

0.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.01

Q max (m3/s) = 524.72

Page 193: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 10 tahun

00.00023027

Page 194: Referensi Analisis Curah Hujan.xlsx

0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378

Page 195: Referensi Analisis Curah Hujan.xlsx

0.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-0058.898E-005

Page 196: Referensi Analisis Curah Hujan.xlsx

8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006

Page 197: Referensi Analisis Curah Hujan.xlsx

5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 198: Referensi Analisis Curah Hujan.xlsx

Q25 NAKAYASU

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa1.00 0.05 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 199: Referensi Analisis Curah Hujan.xlsx

2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3

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54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3

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107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3

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160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 203: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 25 tahunkm 627.78 0.49685989

Jam Curah hujan1 103.572 28.95

jam 3 20.054 15.70

jam 5 13.06

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 25 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

103.57 28.95 20.05 15.70 13.06 0

0.00 05.17 0.00 5.17

Page 204: Referensi Analisis Curah Hujan.xlsx

27.27 1.44 0.00 28.7272.17 7.62 1.00 0.00 80.80

143.96 20.17 5.28 0.78 0.00 170.19245.93 40.23 13.97 4.13 0.65 0 304.92380.93 68.73 27.87 10.94 3.44 0 491.91414.88 106.46 47.61 21.82 9.10 0 599.87382.66 115.95 73.74 37.28 18.15 0 627.78345.11 106.94 80.32 57.74 31.00 0 621.11311.25 96.45 74.08 62.89 48.02 0 592.68280.71 86.99 66.81 58.00 52.30 0 544.80253.16 78.45 60.25 52.31 48.23 0 492.41228.32 70.75 54.34 47.18 43.50 0 444.09205.92 63.81 49.01 42.55 39.23 0 400.52185.71 57.55 44.20 38.37 35.38 0 361.22167.49 51.90 39.86 34.61 31.91 0 325.77151.05 46.81 35.95 31.21 28.78 0 293.81136.23 42.22 32.42 28.15 25.96 0 264.98123.40 38.07 29.24 25.39 23.41 0 239.51115.18 34.49 26.37 22.90 21.11 0 220.05107.52 32.19 23.89 20.65 19.04 0 203.29100.37 30.05 22.30 18.70 17.17 0 188.5993.69 28.05 20.81 17.46 15.55 0 175.5787.46 26.18 19.43 16.30 14.52 0 163.8881.64 24.44 18.14 15.21 13.55 0 152.9876.20 22.81 16.93 14.20 12.65 0 142.8071.13 21.30 15.80 13.26 11.81 0 133.3066.40 19.88 14.75 12.37 11.02 0 124.4361.98 18.56 13.77 11.55 10.29 0 116.1557.86 17.32 12.85 10.78 9.61 0 108.4254.01 16.17 12.00 10.06 8.97 0 101.2150.42 15.09 11.20 9.40 8.37 0 94.4847.06 14.09 10.46 8.77 7.81 0 88.1943.93 13.15 9.76 8.19 7.29 0 82.3241.01 12.28 9.11 7.64 6.81 0 76.8438.28 11.46 8.50 7.13 6.35 0 71.7336.13 10.70 7.94 6.66 5.93 0 67.3534.31 10.10 7.41 6.22 5.54 0 63.5732.58 9.59 6.99 5.80 5.17 0 60.1430.94 9.11 6.64 5.48 4.82 0 56.9929.38 8.65 6.31 5.20 4.55 0 54.0927.91 8.21 5.99 4.94 4.32 0 51.3726.50 7.80 5.69 4.69 4.11 0 48.7925.17 7.41 5.40 4.45 3.90 0 46.3323.90 7.03 5.13 4.23 3.70 0 44.0022.70 6.68 4.87 4.02 3.52 0 41.7821.56 6.34 4.63 3.81 3.34 0 39.6820.47 6.02 4.39 3.62 3.17 0 37.6819.44 5.72 4.17 3.44 3.01 0 35.7918.46 5.43 3.96 3.27 2.86 0 33.9917.53 5.16 3.76 3.10 2.72 0 32.2816.65 4.90 3.57 2.95 2.58 0 30.6515.81 4.65 3.39 2.80 2.45 0 29.1115.02 4.42 3.22 2.66 2.33 0 27.64

Page 205: Referensi Analisis Curah Hujan.xlsx

14.26 4.20 3.06 2.52 2.21 0 26.2513.54 3.99 2.91 2.40 2.10 0 24.9312.86 3.78 2.76 2.28 1.99 0 23.6812.21 3.59 2.62 2.16 1.89 0 22.4811.60 3.41 2.49 2.05 1.80 0 21.3511.02 3.24 2.36 1.95 1.71 0 20.2810.46 3.08 2.25 1.85 1.62 0 19.269.93 2.92 2.13 1.76 1.54 0 18.299.43 2.78 2.03 1.67 1.46 0 17.378.96 2.64 1.92 1.59 1.39 0 16.498.51 2.50 1.83 1.51 1.32 0 15.668.08 2.38 1.73 1.43 1.25 0 14.887.67 2.26 1.65 1.36 1.19 0 14.137.29 2.14 1.56 1.29 1.13 0 13.426.92 2.04 1.49 1.22 1.07 0 12.746.57 1.93 1.41 1.16 1.02 0 12.106.24 1.84 1.34 1.10 0.97 0 11.495.93 1.74 1.27 1.05 0.92 0 10.915.63 1.66 1.21 1.00 0.87 0 10.365.35 1.57 1.15 0.95 0.83 0 9.845.08 1.49 1.09 0.90 0.79 0 9.354.82 1.42 1.03 0.85 0.75 0 8.884.58 1.35 0.98 0.81 0.71 0 8.434.35 1.28 0.93 0.77 0.67 0 8.004.13 1.22 0.89 0.73 0.64 0 7.603.92 1.15 0.84 0.69 0.61 0 7.223.72 1.10 0.80 0.66 0.58 0 6.863.54 1.04 0.76 0.63 0.55 0 6.513.36 0.99 0.72 0.59 0.52 0 6.183.19 0.94 0.68 0.56 0.49 0 5.873.03 0.89 0.65 0.54 0.47 0 5.582.88 0.85 0.62 0.51 0.45 0 5.302.73 0.80 0.59 0.48 0.42 0 5.032.59 0.76 0.56 0.46 0.40 0 4.782.46 0.73 0.53 0.44 0.38 0 4.542.34 0.69 0.50 0.41 0.36 0 4.312.22 0.65 0.48 0.39 0.34 0 4.092.11 0.62 0.45 0.37 0.33 0 3.882.00 0.59 0.43 0.35 0.31 0 3.691.90 0.56 0.41 0.34 0.29 0 3.501.81 0.53 0.39 0.32 0.28 0 3.331.72 0.51 0.37 0.30 0.27 0 3.161.63 0.48 0.35 0.29 0.25 0 3.001.55 0.46 0.33 0.27 0.24 0 2.851.47 0.43 0.32 0.26 0.23 0 2.711.40 0.41 0.30 0.25 0.22 0 2.571.33 0.39 0.28 0.23 0.21 0 2.441.26 0.37 0.27 0.22 0.20 0 2.321.20 0.35 0.26 0.21 0.19 0 2.201.14 0.33 0.24 0.20 0.18 0 2.091.08 0.32 0.23 0.19 0.17 0 1.991.02 0.30 0.22 0.18 0.16 0 1.890.97 0.29 0.21 0.17 0.15 0 1.79

Page 206: Referensi Analisis Curah Hujan.xlsx

0.92 0.27 0.20 0.16 0.14 0 1.700.88 0.26 0.19 0.16 0.14 0 1.610.83 0.25 0.18 0.15 0.13 0 1.530.79 0.23 0.17 0.14 0.12 0 1.460.75 0.22 0.16 0.13 0.12 0 1.380.71 0.21 0.15 0.13 0.11 0 1.310.68 0.20 0.15 0.12 0.11 0 1.250.64 0.19 0.14 0.11 0.10 0 1.180.61 0.18 0.13 0.11 0.09 0 1.120.58 0.17 0.12 0.10 0.09 0 1.070.55 0.16 0.12 0.10 0.09 0 1.010.52 0.15 0.11 0.09 0.08 0 0.960.50 0.15 0.11 0.09 0.08 0 0.920.47 0.14 0.10 0.08 0.07 0 0.870.45 0.13 0.10 0.08 0.07 0 0.830.43 0.13 0.09 0.08 0.07 0 0.780.40 0.12 0.09 0.07 0.06 0 0.740.38 0.11 0.08 0.07 0.06 0 0.710.36 0.11 0.08 0.06 0.06 0 0.670.35 0.10 0.07 0.06 0.05 0 0.640.33 0.10 0.07 0.06 0.05 0 0.610.31 0.09 0.07 0.06 0.05 0 0.570.30 0.09 0.06 0.05 0.05 0 0.550.28 0.08 0.06 0.05 0.04 0 0.520.27 0.08 0.06 0.05 0.04 0 0.490.25 0.07 0.05 0.04 0.04 0 0.470.24 0.07 0.05 0.04 0.04 0 0.440.23 0.07 0.05 0.04 0.04 0 0.420.22 0.06 0.05 0.04 0.03 0 0.400.21 0.06 0.04 0.04 0.03 0 0.380.20 0.06 0.04 0.03 0.03 0 0.360.19 0.05 0.04 0.03 0.03 0 0.340.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.310.16 0.05 0.03 0.03 0.02 0 0.290.15 0.04 0.03 0.03 0.02 0 0.280.14 0.04 0.03 0.03 0.02 0 0.260.14 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.240.12 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.200.11 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.10 0.03 0.02 0.02 0.01 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.01 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.12

Page 207: Referensi Analisis Curah Hujan.xlsx

0.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.01

Q max (m3/s) = 627.78

Page 208: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 25 tahun

00.00023027

Page 209: Referensi Analisis Curah Hujan.xlsx

0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378

Page 210: Referensi Analisis Curah Hujan.xlsx

0.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-0058.898E-005

Page 211: Referensi Analisis Curah Hujan.xlsx

8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006

Page 212: Referensi Analisis Curah Hujan.xlsx

5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 213: Referensi Analisis Curah Hujan.xlsx

Q50 NAKAYASU

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa1.00 0.05 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 214: Referensi Analisis Curah Hujan.xlsx

2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3

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54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3

Page 216: Referensi Analisis Curah Hujan.xlsx

107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3

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160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 218: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 50 tahunkm 704.97 0.49685989

Jam Curah hujan1 116.612 32.33

jam 3 22.434 17.59

jam 5 14.65

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 50 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

116.61 32.33 22.43 17.59 14.65 0

0.00 05.82 0.00 5.82

Page 219: Referensi Analisis Curah Hujan.xlsx

30.71 1.61 0.00 32.3281.26 8.51 1.12 0.00 90.89

162.08 22.53 5.91 0.88 0.00 191.39276.89 44.94 15.63 4.63 0.73 0 342.82428.88 76.78 31.17 12.26 3.86 0 552.95467.10 118.92 53.25 24.45 10.21 0 673.94430.83 129.52 82.49 41.77 20.37 0 704.97388.55 119.46 89.84 64.70 34.79 0 697.35350.43 107.74 82.86 70.47 53.89 0 665.39316.04 97.17 74.73 64.99 58.70 0 611.63285.03 87.63 67.40 58.62 54.14 0 552.82257.06 79.03 60.78 52.87 48.83 0 498.57231.84 71.28 54.82 47.68 44.04 0 449.65209.09 64.29 49.44 43.00 39.71 0 405.53188.57 57.98 44.59 38.78 35.82 0 365.73170.07 52.29 40.21 34.97 32.30 0 329.85153.38 47.16 36.27 31.54 29.13 0 297.48138.93 42.53 32.71 28.45 26.27 0 268.89129.68 38.52 29.50 25.66 23.70 0 247.06121.06 35.96 26.72 23.14 21.37 0 228.24113.00 33.57 24.94 20.96 19.27 0 211.74105.48 31.33 23.28 19.56 17.46 0 197.1298.46 29.25 21.73 18.26 16.30 0 184.0091.91 27.30 20.29 17.05 15.21 0 171.7685.80 25.49 18.94 15.91 14.20 0 160.3380.09 23.79 17.68 14.85 13.25 0 149.6674.76 22.21 16.50 13.87 12.37 0 139.7169.79 20.73 15.40 12.94 11.55 0 130.4165.14 19.35 14.38 12.08 10.78 0 121.7360.81 18.06 13.42 11.28 10.06 0 113.6356.76 16.86 12.53 10.53 9.39 0 106.0752.98 15.74 11.69 9.83 8.77 0 99.0249.46 14.69 10.92 9.17 8.19 0 92.4346.17 13.71 10.19 8.56 7.64 0 86.2843.10 12.80 9.51 7.99 7.13 0 80.5440.67 11.95 8.88 7.46 6.66 0 75.6238.63 11.28 8.29 6.96 6.22 0 71.3736.68 10.71 7.82 6.50 5.80 0 67.5234.84 10.17 7.43 6.14 5.42 0 63.9933.08 9.66 7.06 5.83 5.11 0 60.7431.42 9.17 6.70 5.53 4.85 0 57.6829.84 8.71 6.36 5.26 4.61 0 54.7828.34 8.27 6.04 4.99 4.38 0 52.0226.91 7.86 5.74 4.74 4.16 0 49.4025.56 7.46 5.45 4.50 3.95 0 46.9224.27 7.09 5.18 4.27 3.75 0 44.5523.05 6.73 4.91 4.06 3.56 0 42.3121.89 6.39 4.67 3.86 3.38 0 40.1820.79 6.07 4.43 3.66 3.21 0 38.1619.74 5.76 4.21 3.48 3.05 0 36.2418.75 5.47 4.00 3.30 2.90 0 34.4217.80 5.20 3.80 3.14 2.75 0 32.6816.91 4.94 3.61 2.98 2.61 0 31.04

Page 220: Referensi Analisis Curah Hujan.xlsx

16.06 4.69 3.42 2.83 2.48 0 29.4815.25 4.45 3.25 2.69 2.36 0 27.9914.48 4.23 3.09 2.55 2.24 0 26.5813.75 4.02 2.93 2.42 2.12 0 25.2513.06 3.81 2.78 2.30 2.02 0 23.9812.40 3.62 2.64 2.18 1.92 0 22.7711.78 3.44 2.51 2.07 1.82 0 21.6211.19 3.27 2.39 1.97 1.73 0 20.5310.62 3.10 2.27 1.87 1.64 0 19.5010.09 2.95 2.15 1.78 1.56 0 18.529.58 2.80 2.04 1.69 1.48 0 17.599.10 2.66 1.94 1.60 1.41 0 16.708.64 2.52 1.84 1.52 1.33 0 15.868.21 2.40 1.75 1.45 1.27 0 15.067.79 2.28 1.66 1.37 1.20 0 14.317.40 2.16 1.58 1.30 1.14 0 13.597.03 2.05 1.50 1.24 1.09 0 12.906.67 1.95 1.42 1.18 1.03 0 12.256.34 1.85 1.35 1.12 0.98 0 11.646.02 1.76 1.28 1.06 0.93 0 11.055.72 1.67 1.22 1.01 0.88 0 10.495.43 1.58 1.16 0.96 0.84 0 9.975.16 1.51 1.10 0.91 0.80 0 9.464.90 1.43 1.04 0.86 0.76 0 8.994.65 1.36 0.99 0.82 0.72 0 8.544.42 1.29 0.94 0.78 0.68 0 8.114.19 1.22 0.89 0.74 0.65 0 7.703.98 1.16 0.85 0.70 0.62 0 7.313.78 1.10 0.81 0.67 0.58 0 6.943.59 1.05 0.77 0.63 0.55 0 6.593.41 1.00 0.73 0.60 0.53 0 6.263.24 0.95 0.69 0.57 0.50 0 5.953.08 0.90 0.66 0.54 0.48 0 5.652.92 0.85 0.62 0.51 0.45 0 5.362.77 0.81 0.59 0.49 0.43 0 5.092.63 0.77 0.56 0.46 0.41 0 4.842.50 0.73 0.53 0.44 0.39 0 4.592.38 0.69 0.51 0.42 0.37 0 4.362.26 0.66 0.48 0.40 0.35 0 4.142.14 0.63 0.46 0.38 0.33 0 3.932.03 0.59 0.43 0.36 0.31 0 3.741.93 0.56 0.41 0.34 0.30 0 3.551.84 0.54 0.39 0.32 0.28 0 3.371.74 0.51 0.37 0.31 0.27 0 3.201.66 0.48 0.35 0.29 0.26 0 3.041.57 0.46 0.34 0.28 0.24 0 2.891.49 0.44 0.32 0.26 0.23 0 2.741.42 0.41 0.30 0.25 0.22 0 2.601.35 0.39 0.29 0.24 0.21 0 2.471.28 0.37 0.27 0.23 0.20 0 2.351.21 0.35 0.26 0.21 0.19 0 2.231.15 0.34 0.25 0.20 0.18 0 2.121.10 0.32 0.23 0.19 0.17 0 2.01

Page 221: Referensi Analisis Curah Hujan.xlsx

1.04 0.30 0.22 0.18 0.16 0 1.910.99 0.29 0.21 0.17 0.15 0 1.810.94 0.27 0.20 0.17 0.14 0 1.720.89 0.26 0.19 0.16 0.14 0 1.640.85 0.25 0.18 0.15 0.13 0 1.550.80 0.23 0.17 0.14 0.12 0 1.470.76 0.22 0.16 0.13 0.12 0 1.400.72 0.21 0.15 0.13 0.11 0 1.330.69 0.20 0.15 0.12 0.11 0 1.260.65 0.19 0.14 0.12 0.10 0 1.200.62 0.18 0.13 0.11 0.10 0 1.140.59 0.17 0.13 0.10 0.09 0 1.080.56 0.16 0.12 0.10 0.09 0 1.030.53 0.16 0.11 0.09 0.08 0 0.980.50 0.15 0.11 0.09 0.08 0 0.930.48 0.14 0.10 0.08 0.07 0 0.880.46 0.13 0.10 0.08 0.07 0 0.840.43 0.13 0.09 0.08 0.07 0 0.790.41 0.12 0.09 0.07 0.06 0 0.750.39 0.11 0.08 0.07 0.06 0 0.720.37 0.11 0.08 0.07 0.06 0 0.680.35 0.10 0.07 0.06 0.05 0 0.650.33 0.10 0.07 0.06 0.05 0 0.610.32 0.09 0.07 0.06 0.05 0 0.580.30 0.09 0.06 0.05 0.05 0 0.550.29 0.08 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.500.26 0.08 0.06 0.05 0.04 0 0.470.24 0.07 0.05 0.04 0.04 0 0.450.23 0.07 0.05 0.04 0.04 0 0.430.22 0.06 0.05 0.04 0.03 0 0.410.21 0.06 0.04 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.310.16 0.05 0.03 0.03 0.03 0 0.300.15 0.04 0.03 0.03 0.02 0 0.280.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.240.13 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.01 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.13

Page 222: Referensi Analisis Curah Hujan.xlsx

0.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.02

Q max (m3/s) = 704.97

Page 223: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 50 tahun

00.00023027

Page 224: Referensi Analisis Curah Hujan.xlsx

0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378

Page 225: Referensi Analisis Curah Hujan.xlsx

0.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-0058.898E-005

Page 226: Referensi Analisis Curah Hujan.xlsx

8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006

Page 227: Referensi Analisis Curah Hujan.xlsx

5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 228: Referensi Analisis Curah Hujan.xlsx

Q100 NAKAYASU semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00Panjang Sungai = L 60.10

Koef. Debit Puncak = 0.5

Time Lag= 3.89

Durasi hujan = 2.91

Curah hujan satuan = 1

α 3

11.66

Time Peak = 6.22

Debit puncak = 4.01

Time Base= ∞

17.87

35.36

5.83

17.49

23.31

1.20

0.36

Time (hour) U (m3/s) Simbol

0 0 Qa1.00 0.05 Qa

Cp

Tg

Tr

Ro

Koef. T0.3 =

T0.3 =

Tp

Qp

Tb

Tp + T0.3 =

Tp + T0.3 + 1.5 T0.3 =

0.5 T0.3 =

1.5 T0.3 =

2 T0.3 =

0.3 Qp =

0.32 Qp =

Page 229: Referensi Analisis Curah Hujan.xlsx

2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1

10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3

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54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3

100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3

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107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3

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160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3

Page 233: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

km2 Hujan Periode Ulang 100 tahunkm 788.03 0.49685989

Jam Curah hujan1 130.642 35.98

jam 3 24.994 19.63

jam 5 16.37

mm

jam

jam

m3/s

jam

Hujan dengan periode ulang 100 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

130.64 35.98 24.99 19.63 16.37 0

0.00 06.52 0.00 6.52

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34.40 1.80 0.00 36.2091.03 9.47 1.25 0.00 101.75

181.57 25.07 6.58 0.98 0.00 214.20310.19 50.01 17.41 5.17 0.82 0 383.60480.47 85.43 34.73 13.68 4.31 0 618.62523.29 132.33 59.33 27.28 11.41 0 753.64482.65 144.13 91.89 46.61 22.76 0 788.03435.29 132.93 100.08 72.19 38.88 0 779.37392.58 119.89 92.31 78.62 60.22 0 743.62354.06 108.12 83.25 72.52 65.58 0 683.53319.32 97.51 75.08 65.40 60.49 0 617.80287.98 87.95 67.71 58.98 54.56 0 557.18259.72 79.32 61.07 53.20 49.20 0 502.51234.24 71.53 55.08 47.98 44.37 0 453.20211.25 64.51 49.67 43.27 40.02 0 408.73190.52 58.18 44.80 39.02 36.09 0 368.62171.83 52.47 40.40 35.19 32.55 0 332.45155.64 47.33 36.44 31.74 29.36 0 300.50145.28 42.87 32.86 28.63 26.48 0 276.11135.62 40.01 29.77 25.82 23.88 0 255.09126.59 37.35 27.79 23.38 21.54 0 236.65118.17 34.87 25.94 21.83 19.51 0 220.31110.31 32.55 24.21 20.38 18.21 0 205.65102.97 30.38 22.60 19.02 17.00 0 191.9796.12 28.36 21.10 17.75 15.87 0 179.1989.72 26.47 19.69 16.57 14.81 0 167.2783.75 24.71 18.38 15.47 13.82 0 156.1478.18 23.07 17.16 14.44 12.90 0 145.7572.98 21.53 16.02 13.48 12.05 0 136.0568.12 20.10 14.95 12.58 11.24 0 127.0063.59 18.76 13.96 11.75 10.50 0 118.5559.36 17.51 13.03 10.96 9.80 0 110.6655.41 16.35 12.16 10.24 9.15 0 103.3051.72 15.26 11.35 9.55 8.54 0 96.4348.28 14.25 10.60 8.92 7.97 0 90.0145.57 13.30 9.89 8.32 7.44 0 84.5243.27 12.55 9.23 7.77 6.94 0 79.7741.10 11.92 8.71 7.25 6.48 0 75.4739.03 11.32 8.28 6.85 6.05 0 71.5237.06 10.75 7.86 6.50 5.71 0 67.8835.20 10.21 7.46 6.17 5.42 0 64.4733.43 9.69 7.09 5.86 5.15 0 61.2231.74 9.21 6.73 5.57 4.89 0 58.1430.15 8.74 6.39 5.29 4.65 0 55.2228.63 8.30 6.07 5.02 4.41 0 52.4427.19 7.89 5.77 4.77 4.19 0 49.8025.82 7.49 5.48 4.53 3.98 0 47.2924.52 7.11 5.20 4.30 3.78 0 44.9123.29 6.75 4.94 4.08 3.59 0 42.6522.11 6.41 4.69 3.88 3.41 0 40.5021.00 6.09 4.45 3.68 3.24 0 38.4719.94 5.78 4.23 3.50 3.07 0 36.5318.94 5.49 4.02 3.32 2.92 0 34.69

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17.99 5.22 3.81 3.16 2.77 0 32.9517.08 4.95 3.62 3.00 2.63 0 31.2916.22 4.70 3.44 2.85 2.50 0 29.7115.41 4.47 3.27 2.70 2.37 0 28.2214.63 4.24 3.10 2.57 2.25 0 26.8013.89 4.03 2.95 2.44 2.14 0 25.4513.19 3.83 2.80 2.31 2.03 0 24.1712.53 3.63 2.66 2.20 1.93 0 22.9511.90 3.45 2.52 2.09 1.83 0 21.8011.30 3.28 2.40 1.98 1.74 0 20.7010.73 3.11 2.28 1.88 1.65 0 19.6610.19 2.96 2.16 1.79 1.57 0 18.679.68 2.81 2.05 1.70 1.49 0 17.739.19 2.67 1.95 1.61 1.42 0 16.848.73 2.53 1.85 1.53 1.35 0 15.998.29 2.40 1.76 1.45 1.28 0 15.187.87 2.28 1.67 1.38 1.21 0 14.427.48 2.17 1.59 1.31 1.15 0 13.697.10 2.06 1.51 1.25 1.09 0 13.006.74 1.96 1.43 1.18 1.04 0 12.356.40 1.86 1.36 1.12 0.99 0 11.736.08 1.76 1.29 1.07 0.94 0 11.145.78 1.67 1.22 1.01 0.89 0 10.585.48 1.59 1.16 0.96 0.85 0 10.055.21 1.51 1.10 0.91 0.80 0 9.544.95 1.43 1.05 0.87 0.76 0 9.064.70 1.36 1.00 0.82 0.72 0 8.604.46 1.29 0.95 0.78 0.69 0 8.174.24 1.23 0.90 0.74 0.65 0 7.764.02 1.17 0.85 0.71 0.62 0 7.373.82 1.11 0.81 0.67 0.59 0 7.003.63 1.05 0.77 0.64 0.56 0 6.653.45 1.00 0.73 0.60 0.53 0 6.313.27 0.95 0.69 0.57 0.50 0 5.993.11 0.90 0.66 0.55 0.48 0 5.692.95 0.86 0.63 0.52 0.45 0 5.412.80 0.81 0.59 0.49 0.43 0 5.132.66 0.77 0.56 0.47 0.41 0 4.882.53 0.73 0.54 0.44 0.39 0 4.632.40 0.70 0.51 0.42 0.37 0 4.402.28 0.66 0.48 0.40 0.35 0 4.182.17 0.63 0.46 0.38 0.33 0 3.972.06 0.60 0.44 0.36 0.32 0 3.771.95 0.57 0.41 0.34 0.30 0 3.581.85 0.54 0.39 0.33 0.29 0 3.401.76 0.51 0.37 0.31 0.27 0 3.231.67 0.49 0.35 0.29 0.26 0 3.061.59 0.46 0.34 0.28 0.24 0 2.911.51 0.44 0.32 0.26 0.23 0 2.761.43 0.42 0.30 0.25 0.22 0 2.621.36 0.39 0.29 0.24 0.21 0 2.491.29 0.37 0.27 0.23 0.20 0 2.371.23 0.36 0.26 0.22 0.19 0 2.25

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1.17 0.34 0.25 0.20 0.18 0 2.131.11 0.32 0.23 0.19 0.17 0 2.031.05 0.30 0.22 0.18 0.16 0 1.921.00 0.29 0.21 0.18 0.15 0 1.830.95 0.27 0.20 0.17 0.15 0 1.740.90 0.26 0.19 0.16 0.14 0 1.650.85 0.25 0.18 0.15 0.13 0 1.570.81 0.24 0.17 0.14 0.13 0 1.490.77 0.22 0.16 0.14 0.12 0 1.410.73 0.21 0.16 0.13 0.11 0 1.340.70 0.20 0.15 0.12 0.11 0 1.270.66 0.19 0.14 0.12 0.10 0 1.210.63 0.18 0.13 0.11 0.10 0 1.150.60 0.17 0.13 0.10 0.09 0 1.090.57 0.16 0.12 0.10 0.09 0 1.040.54 0.16 0.11 0.09 0.08 0 0.980.51 0.15 0.11 0.09 0.08 0 0.930.48 0.14 0.10 0.08 0.07 0 0.890.46 0.13 0.10 0.08 0.07 0 0.840.44 0.13 0.09 0.08 0.07 0 0.800.41 0.12 0.09 0.07 0.06 0 0.760.39 0.11 0.08 0.07 0.06 0 0.720.37 0.11 0.08 0.07 0.06 0 0.690.36 0.10 0.08 0.06 0.05 0 0.650.34 0.10 0.07 0.06 0.05 0 0.620.32 0.09 0.07 0.06 0.05 0 0.590.30 0.09 0.06 0.05 0.05 0 0.560.29 0.08 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.500.26 0.08 0.06 0.05 0.04 0 0.480.25 0.07 0.05 0.04 0.04 0 0.450.24 0.07 0.05 0.04 0.04 0 0.430.22 0.06 0.05 0.04 0.03 0 0.410.21 0.06 0.04 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.03 0.03 0.03 0 0.300.16 0.05 0.03 0.03 0.02 0 0.280.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.240.13 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.15

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0.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.02

Q max (m3/s) = 788.03

Page 238: Referensi Analisis Curah Hujan.xlsx

Hujan Periode Ulang 100 tahun

00.00023027

Page 239: Referensi Analisis Curah Hujan.xlsx

0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198

0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072

0.00283070.002688240.002552940.002424450.002302430.002186550.00207651

0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378

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0.001304640.001238980.00117662

0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229

0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162

0.00013450.00012773

0.00012130.00011519

0.00010940.000103899.866E-0059.370E-0058.898E-005

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8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006

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5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007

0.49685989

Page 243: Referensi Analisis Curah Hujan.xlsx

GRAFIK NAKAYASU

Periode Ulang Q max (m3/s)

2 297.75

5 299.90

10 524.72

25 627.78

50 704.97

100 788.03

0 10 20 300

100

200

300

400

500

600

700

800

900

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

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0 10 20 300

100

200

300

400

500

600

700

800

900

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

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0 10 20 300

100

200

300

400

500

600

700

800

900

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

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Q2 HSS-ITB2

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 252: Referensi Analisis Curah Hujan.xlsx

9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149

10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232

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61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000

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114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

Page 255: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 2 tahun

Jam Curah hujan290.06 1 47.84

2 14.463 9.894 7.615 6.22

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

47.84 14.46 9.89 7.61 6.22

0.00 0.00 0.000.01 26.21 0.70 0.000.08 174.49 3.94 0.21 0.000.23 556.88 10.86 1.19 0.14 0.000.47 1247.38 22.29 3.28 0.81 0.11 0.000.81 2304.07 38.94 6.74 2.24 0.63 0.091.28 3776.69 61.43 11.77 4.61 1.73 0.511.89 5709.56 90.31 18.57 8.05 3.55 1.412.64 8143.00 126.10 27.30 12.70 6.19 2.90

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3.54 11114.33 169.28 38.11 18.67 9.77 5.073.68 1801.86 175.88 51.16 26.07 14.37 7.993.51 11142.71 167.96 53.16 34.99 20.06 11.753.34 12325.21 159.60 50.77 36.35 26.93 16.413.18 11724.70 152.00 48.24 34.72 27.98 22.023.03 11177.32 145.05 45.94 32.99 26.72 22.882.90 10675.58 138.67 43.84 31.42 25.39 21.852.78 10213.49 132.77 41.91 29.98 24.18 20.762.66 9786.12 127.31 40.13 28.66 23.07 19.782.56 9389.41 122.23 38.48 27.44 22.06 18.872.46 9019.95 117.49 36.94 26.32 21.12 18.042.36 8674.86 113.06 35.51 25.27 20.25 17.272.28 8351.67 108.90 34.17 24.29 19.44 16.562.19 8048.27 105.00 32.92 23.37 18.69 15.902.12 7762.83 101.32 31.73 22.51 17.98 15.292.05 7493.74 97.84 30.62 21.70 17.32 14.711.98 7239.60 94.56 29.57 20.94 16.70 14.171.91 6999.17 91.45 28.58 20.22 16.12 13.661.85 6771.34 88.51 27.64 19.55 15.56 13.181.79 6555.15 85.71 26.75 18.90 15.04 12.731.74 6349.72 83.05 25.91 18.29 14.55 12.301.68 6154.26 80.51 25.10 17.72 14.08 11.901.63 5968.06 78.10 24.34 17.17 13.63 11.511.58 5790.49 75.79 23.61 16.64 13.21 11.151.54 5620.97 73.59 22.91 16.14 12.81 10.801.49 5458.96 71.49 22.24 15.67 12.42 10.471.45 5303.99 69.47 21.61 15.21 12.06 10.161.41 5155.63 67.55 21.00 14.78 11.71 9.861.37 5013.46 65.70 20.42 14.36 11.37 9.571.34 4877.12 63.92 19.86 13.96 11.05 9.301.30 4746.27 62.22 19.32 13.58 10.74 9.041.27 4620.59 60.58 18.81 13.21 10.45 8.791.23 4499.80 59.01 18.31 12.86 10.17 8.551.20 4383.64 57.49 17.84 12.52 9.90 8.321.17 4271.84 56.04 17.38 12.20 9.64 8.091.14 4164.18 54.63 16.94 11.88 9.39 7.881.11 4060.44 53.28 16.51 11.58 9.15 7.681.09 3960.44 51.98 16.10 11.29 8.91 7.481.06 3863.97 50.72 15.71 11.01 8.69 7.291.03 3770.87 49.50 15.33 10.74 8.48 7.111.01 3680.97 48.33 14.96 10.48 8.27 6.930.99 3594.13 47.19 14.61 10.23 8.07 6.760.96 3510.19 46.10 14.26 9.99 7.87 6.600.94 3429.03 45.04 13.93 9.75 7.69 6.440.92 3350.52 44.01 13.61 9.53 7.51 6.290.90 3274.54 43.02 13.30 9.31 7.33 6.140.88 3200.97 42.05 13.00 9.10 7.16 6.000.86 3129.73 41.12 12.71 8.89 7.00 5.860.84 3060.69 40.22 12.43 8.69 6.84 5.730.82 2993.78 39.34 12.16 8.50 6.69 5.600.80 2928.90 38.50 11.89 8.31 6.54 5.470.79 2865.98 37.67 11.64 8.13 6.40 5.350.77 2804.92 36.87 11.39 7.96 6.26 5.23

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0.75 2745.66 36.10 11.14 7.79 6.12 5.120.74 2688.12 35.34 10.91 7.62 5.99 5.010.72 2632.24 34.61 10.68 7.46 5.87 4.900.71 2577.95 33.90 10.46 7.31 5.74 4.800.69 2525.20 33.21 10.25 7.15 5.62 4.700.68 2473.92 32.54 10.04 7.01 5.51 4.600.67 2424.06 31.89 9.83 6.86 5.39 4.500.65 2375.56 31.25 9.64 6.73 5.28 4.410.64 2328.39 30.63 9.45 6.59 5.18 4.320.63 2282.48 30.03 9.26 6.46 5.07 4.230.62 2237.80 29.44 9.08 6.33 4.97 4.150.60 2194.30 28.87 8.90 6.21 4.87 4.070.59 2151.94 28.32 8.73 6.09 4.78 3.990.58 2110.68 27.78 8.56 5.97 4.68 3.910.57 2070.48 27.25 8.40 5.85 4.59 3.830.56 2031.31 26.74 8.24 5.74 4.50 3.760.55 1993.14 26.24 8.08 5.63 4.42 3.680.54 1955.92 25.75 7.93 5.53 4.33 3.610.53 1919.63 25.27 7.78 5.42 4.25 3.550.52 1884.24 24.81 7.64 5.32 4.17 3.480.51 1849.71 24.35 7.50 5.22 4.10 3.410.50 1816.03 23.91 7.36 5.13 4.02 3.350.49 1783.16 23.48 7.23 5.03 3.95 3.290.00 883.46 0.00 7.10 4.94 3.87 3.230.00 0.00 0.00 0.00 4.85 3.80 3.170.00 0.00 0.00 0.00 0.00 3.73 3.110.00 0.00 0.00 0.00 0.00 0.00 3.050.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0050.70 0.000447414.15 0.00142789

12.19 0.0031984126.50 0.00590786

0.00 48.64 0.009683820.00 80.05 0.014639890.00 121.89 0.02087950.00 175.19 0.02849829

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0.00 240.90 0.004620170.00 275.47 0.028571040.00 287.92 0.03160310.00 290.06 0.030063330.00 284.96 0.028659790.00 273.59 0.027373290.00 261.17 0.026188440.00 249.61 0.025092620.00 238.95 0.024075410.00 229.08 0.023128070.00 219.91 0.022243220.00 211.36 0.021414540.00 203.36 0.02063660.00 195.87 0.019904690.00 188.83 0.019214720.00 182.20 0.018563070.00 175.95 0.017946580.00 170.03 0.017362420.00 164.44 0.016808090.00 159.13 0.016281340.00 154.10 0.015780150.00 149.31 0.015302730.00 144.75 0.014847420.00 140.40 0.014412740.00 136.26 0.013997340.00 132.30 0.013599990.00 128.51 0.013219560.00 124.89 0.012855020.00 121.42 0.012505430.00 118.09 0.012169920.00 114.90 0.011847670.00 111.84 0.011537960.00 108.89 0.011240090.00 106.07 0.010953430.00 103.34 0.010677380.00 100.72 0.01041140.00 98.20 0.010154970.00 95.77 0.009907620.00 93.42 0.00966890.00 91.16 0.00943840.00 88.97 0.009215720.00 86.86 0.009000490.00 84.82 0.008792390.00 82.85 0.008591070.00 80.94 0.008396250.00 79.10 0.008207630.00 77.31 0.008024940.00 75.59 0.007847930.00 73.91 0.007676360.00 72.29 0.007510010.00 70.71 0.007348650.00 69.19 0.00719210.00 67.71 0.00704014

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0.00 66.27 0.006892610.00 64.88 0.006749330.00 63.52 0.006610130.00 62.21 0.006474860.00 60.93 0.006343370.00 59.69 0.006215530.00 58.48 0.006091190.00 57.31 0.005970220.00 56.16 0.005852520.00 55.05 0.005737950.00 53.97 0.005626410.00 52.92 0.005517790.00 51.89 0.0054120.00 50.89 0.005308930.00 49.92 0.00520850.00 48.97 0.005110610.00 48.05 0.005015180.00 47.15 0.004922120.00 46.27 0.004831370.00 45.42 0.004742850.00 44.58 0.004656480.00 43.77 0.00457220.00 42.97 0.002265280.00 19.14 00.00 11.82 00.00 6.85 00.00 3.05 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 290.06 1

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Q5 HSS-ITB2 CIBENDA

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 264: Referensi Analisis Curah Hujan.xlsx

9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149

10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232

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61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000

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114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

Page 267: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 5 tahun

Jam Curah hujan291.21 1 56.39

2 8.943 8.214 7.205 6.07

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

56.39 8.94 8.21 7.20 6.07

0.00 0.00 0.000.01 26.21 0.82 0.000.08 174.49 4.65 0.13 0.000.23 556.88 12.80 0.74 0.12 0.000.47 1247.38 26.28 2.03 0.68 0.10 0.000.81 2304.07 45.91 4.16 1.86 0.59 0.091.28 3776.69 72.42 7.28 3.83 1.64 0.501.89 5709.56 106.46 11.48 6.69 3.36 1.382.64 8143.00 148.66 16.87 10.55 5.86 2.83

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3.54 11114.33 199.56 23.56 15.50 9.25 4.943.68 1801.86 207.34 31.63 21.65 13.60 7.793.51 11142.71 198.00 32.86 29.06 18.99 11.463.34 12325.21 188.15 31.38 30.20 25.49 16.003.18 11724.70 179.19 29.82 28.84 26.49 21.473.03 11177.32 171.00 28.40 27.40 25.29 22.312.90 10675.58 163.47 27.10 26.10 24.04 21.312.78 10213.49 156.52 25.91 24.90 22.89 20.252.66 9786.12 150.08 24.81 23.81 21.84 19.282.56 9389.41 144.09 23.79 22.79 20.88 18.402.46 9019.95 138.50 22.84 21.86 20.00 17.592.36 8674.86 133.28 21.95 20.98 19.17 16.842.28 8351.67 128.38 21.12 20.17 18.41 16.152.19 8048.27 123.77 20.35 19.41 17.69 15.502.12 7762.83 119.44 19.62 18.70 17.03 14.902.05 7493.74 115.34 18.93 18.03 16.40 14.341.98 7239.60 111.47 18.28 17.39 15.81 13.811.91 6999.17 107.81 17.67 16.80 15.26 13.321.85 6771.34 104.34 17.09 16.23 14.74 12.851.79 6555.15 101.04 16.54 15.70 14.24 12.411.74 6349.72 97.90 16.01 15.20 13.77 12.001.68 6154.26 94.91 15.52 14.71 13.33 11.601.63 5968.06 92.07 15.04 14.26 12.91 11.231.58 5790.49 89.35 14.59 13.82 12.51 10.871.54 5620.97 86.76 14.16 13.41 12.13 10.531.49 5458.96 84.27 13.75 13.01 11.76 10.211.45 5303.99 81.90 13.36 12.63 11.41 9.911.41 5155.63 79.63 12.98 12.27 11.08 9.611.37 5013.46 77.45 12.62 11.93 10.77 9.341.34 4877.12 75.35 12.27 11.60 10.46 9.071.30 4746.27 73.35 11.94 11.28 10.17 8.811.27 4620.59 71.42 11.62 10.97 9.89 8.571.23 4499.80 69.56 11.32 10.68 9.63 8.331.20 4383.64 67.78 11.02 10.40 9.37 8.111.17 4271.84 66.06 10.74 10.13 9.12 7.891.14 4164.18 64.40 10.47 9.87 8.89 7.681.11 4060.44 62.81 10.21 9.62 8.66 7.491.09 3960.44 61.27 9.95 9.38 8.44 7.291.06 3863.97 59.79 9.71 9.15 8.23 7.111.03 3770.87 58.35 9.48 8.92 8.02 6.931.01 3680.97 56.97 9.25 8.71 7.83 6.760.99 3594.13 55.63 9.03 8.50 7.64 6.590.96 3510.19 54.34 8.82 8.30 7.45 6.430.94 3429.03 53.09 8.61 8.10 7.28 6.280.92 3350.52 51.88 8.41 7.91 7.11 6.130.90 3274.54 50.71 8.22 7.73 6.94 5.990.88 3200.97 49.58 8.04 7.56 6.78 5.850.86 3129.73 48.48 7.86 7.39 6.63 5.710.84 3060.69 47.41 7.68 7.22 6.48 5.580.82 2993.78 46.38 7.51 7.06 6.33 5.460.80 2928.90 45.38 7.35 6.91 6.19 5.330.79 2865.98 44.41 7.19 6.75 6.06 5.220.77 2804.92 43.47 7.04 6.61 5.93 5.10

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0.75 2745.66 42.55 6.89 6.47 5.80 4.990.74 2688.12 41.67 6.74 6.33 5.67 4.880.72 2632.24 40.80 6.60 6.20 5.55 4.780.71 2577.95 39.96 6.47 6.07 5.44 4.680.69 2525.20 39.15 6.33 5.94 5.32 4.580.68 2473.92 38.36 6.20 5.82 5.21 4.480.67 2424.06 37.59 6.08 5.70 5.11 4.390.65 2375.56 36.84 5.96 5.59 5.00 4.300.64 2328.39 36.11 5.84 5.47 4.90 4.210.63 2282.48 35.40 5.72 5.37 4.80 4.130.62 2237.80 34.71 5.61 5.26 4.71 4.040.60 2194.30 34.04 5.50 5.16 4.61 3.960.59 2151.94 33.38 5.39 5.06 4.52 3.890.58 2110.68 32.74 5.29 4.96 4.43 3.810.57 2070.48 32.12 5.19 4.86 4.35 3.730.56 2031.31 31.52 5.09 4.77 4.26 3.660.55 1993.14 30.93 5.00 4.68 4.18 3.590.54 1955.92 30.35 4.90 4.59 4.10 3.520.53 1919.63 29.79 4.81 4.50 4.03 3.460.52 1884.24 29.24 4.72 4.42 3.95 3.390.51 1849.71 28.71 4.63 4.34 3.88 3.330.50 1816.03 28.19 4.55 4.26 3.81 3.270.49 1783.16 27.68 4.47 4.18 3.74 3.210.00 883.46 0.00 4.39 4.11 3.67 3.150.00 0.00 0.00 0.00 4.03 3.60 3.090.00 0.00 0.00 0.00 0.00 3.54 3.030.00 0.00 0.00 0.00 0.00 0.00 2.980.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0050.82 0.000447414.78 0.00142789

13.66 0.0031984129.09 0.00590786

0.00 52.62 0.009683820.00 85.65 0.014639890.00 129.36 0.02087950.00 184.77 0.02849829

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0.00 252.81 0.004620170.00 282.01 0.028571040.00 290.37 0.03160310.00 291.21 0.030063330.00 285.80 0.028659790.00 274.40 0.027373290.00 262.01 0.026188440.00 250.47 0.025092620.00 239.82 0.024075410.00 229.95 0.023128070.00 220.78 0.022243220.00 212.23 0.021414540.00 204.23 0.02063660.00 196.73 0.019904690.00 189.68 0.019214720.00 183.04 0.018563070.00 176.77 0.017946580.00 170.85 0.017362420.00 165.24 0.016808090.00 159.93 0.016281340.00 154.88 0.015780150.00 150.07 0.015302730.00 145.50 0.014847420.00 141.14 0.014412740.00 136.98 0.013997340.00 133.01 0.013599990.00 129.21 0.013219560.00 125.58 0.012855020.00 122.09 0.012505430.00 118.76 0.012169920.00 115.55 0.011847670.00 112.48 0.011537960.00 109.52 0.011240090.00 106.68 0.010953430.00 103.95 0.010677380.00 101.32 0.01041140.00 98.78 0.010154970.00 96.34 0.009907620.00 93.98 0.00966890.00 91.71 0.00943840.00 89.51 0.009215720.00 87.39 0.009000490.00 85.34 0.008792390.00 83.36 0.008591070.00 81.45 0.008396250.00 79.59 0.008207630.00 77.80 0.008024940.00 76.06 0.007847930.00 74.38 0.007676360.00 72.75 0.007510010.00 71.16 0.007348650.00 69.63 0.00719210.00 68.14 0.00704014

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0.00 66.70 0.006892610.00 65.30 0.006749330.00 63.94 0.006610130.00 62.61 0.006474860.00 61.33 0.006343370.00 60.08 0.006215530.00 58.86 0.006091190.00 57.68 0.005970220.00 56.54 0.005852520.00 55.42 0.005737950.00 54.33 0.005626410.00 53.27 0.005517790.00 52.24 0.0054120.00 51.24 0.005308930.00 50.26 0.00520850.00 49.30 0.005110610.00 48.38 0.005015180.00 47.47 0.004922120.00 46.59 0.004831370.00 45.73 0.004742850.00 44.89 0.004656480.00 44.07 0.00457220.00 43.27 0.002265280.00 15.31 00.00 10.72 00.00 6.57 00.00 2.98 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 291.21 1

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Q10 HSS-ITB2 CIBENDA

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149

10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232

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61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000

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114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

Page 279: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 10 tahun

Jam Curah hujan510.69 1 86.17

2 24.423 16.884 13.175 10.92

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

86.17 24.42 16.88 13.17 10.92

0.00 0.00 0.000.01 26.21 1.25 0.000.08 174.49 7.10 0.36 0.000.23 556.88 19.56 2.01 0.25 0.000.47 1247.38 40.15 5.54 1.39 0.19 0.000.81 2304.07 70.15 11.38 3.83 1.09 0.161.28 3776.69 110.65 19.88 7.86 2.99 0.901.89 5709.56 162.68 31.36 13.74 6.14 2.482.64 8143.00 227.15 46.11 21.67 10.72 5.09

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3.54 11114.33 304.92 64.38 31.86 16.92 8.893.68 1801.86 316.81 86.42 44.49 24.87 14.033.51 11142.71 302.55 89.79 59.72 34.73 20.623.34 12325.21 287.49 85.75 62.05 46.62 28.793.18 11724.70 273.80 81.48 59.26 48.43 38.653.03 11177.32 261.28 77.60 56.31 46.25 40.162.90 10675.58 249.78 74.05 53.63 43.95 38.352.78 10213.49 239.16 70.79 51.17 41.86 36.442.66 9786.12 229.32 67.78 48.92 39.94 34.702.56 9389.41 220.17 64.99 46.84 38.19 33.122.46 9019.95 211.63 62.40 44.91 36.56 31.662.36 8674.86 203.65 59.98 43.12 35.06 30.312.28 8351.67 196.16 57.72 41.45 33.66 29.072.19 8048.27 189.13 55.60 39.89 32.35 27.912.12 7762.83 182.50 53.60 38.42 31.13 26.832.05 7493.74 176.24 51.72 37.04 29.99 25.811.98 7239.60 170.33 49.95 35.74 28.91 24.861.91 6999.17 164.73 48.28 34.52 27.90 23.971.85 6771.34 159.43 46.69 33.36 26.94 23.131.79 6555.15 154.38 45.18 32.26 26.04 22.341.74 6349.72 149.59 43.76 31.23 25.18 21.591.68 6154.26 145.03 42.40 30.24 24.37 20.881.63 5968.06 140.68 41.10 29.30 23.60 20.211.58 5790.49 136.53 39.87 28.41 22.87 19.571.54 5620.97 132.56 38.69 27.55 22.17 18.961.49 5458.96 128.77 37.57 26.74 21.51 18.381.45 5303.99 125.14 36.50 25.96 20.87 17.831.41 5155.63 121.67 35.47 25.22 20.27 17.301.37 5013.46 118.34 34.48 24.51 19.69 16.801.34 4877.12 115.14 33.54 23.83 19.13 16.321.30 4746.27 112.07 32.63 23.18 18.60 15.861.27 4620.59 109.13 31.76 22.55 18.09 15.421.23 4499.80 106.29 30.93 21.95 17.60 15.001.20 4383.64 103.56 30.12 21.37 17.13 14.591.17 4271.84 100.94 29.35 20.82 16.68 14.211.14 4164.18 98.41 28.61 20.28 16.25 13.831.11 4060.44 95.97 27.89 19.77 15.83 13.471.09 3960.44 93.62 27.20 19.27 15.43 13.131.06 3863.97 91.35 26.53 18.80 15.04 12.791.03 3770.87 89.17 25.89 18.34 14.67 12.471.01 3680.97 87.05 25.27 17.89 14.31 12.160.99 3594.13 85.01 24.67 17.46 13.97 11.870.96 3510.19 83.03 24.09 17.05 13.63 11.580.94 3429.03 81.12 23.53 16.65 13.31 11.300.92 3350.52 79.27 22.99 16.26 13.00 11.030.90 3274.54 77.49 22.47 15.89 12.69 10.770.88 3200.97 75.75 21.96 15.53 12.40 10.520.86 3129.73 74.07 21.47 15.18 12.12 10.280.84 3060.69 72.45 20.99 14.84 11.85 10.050.82 2993.78 70.87 20.53 14.51 11.58 9.820.80 2928.90 69.34 20.09 14.19 11.32 9.600.79 2865.98 67.86 19.65 13.88 11.08 9.390.77 2804.92 66.42 19.23 13.58 10.83 9.18

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0.75 2745.66 65.02 18.82 13.29 10.60 8.980.74 2688.12 63.66 18.43 13.01 10.37 8.790.72 2632.24 62.35 18.04 12.74 10.15 8.600.71 2577.95 61.07 17.67 12.47 9.94 8.420.69 2525.20 59.82 17.31 12.21 9.73 8.240.68 2473.92 58.61 16.95 11.96 9.53 8.070.67 2424.06 57.43 16.61 11.72 9.34 7.900.65 2375.56 56.29 16.28 11.48 9.15 7.740.64 2328.39 55.18 15.95 11.25 8.96 7.580.63 2282.48 54.09 15.64 11.02 8.78 7.430.62 2237.80 53.04 15.33 10.81 8.61 7.280.60 2194.30 52.01 15.03 10.59 8.44 7.130.59 2151.94 51.01 14.74 10.39 8.27 6.990.58 2110.68 50.03 14.46 10.19 8.11 6.860.57 2070.48 49.08 14.18 9.99 7.95 6.720.56 2031.31 48.16 13.91 9.80 7.80 6.590.55 1993.14 47.26 13.65 9.61 7.65 6.470.54 1955.92 46.38 13.39 9.43 7.50 6.340.53 1919.63 45.52 13.14 9.26 7.36 6.220.52 1884.24 44.68 12.90 9.08 7.22 6.100.51 1849.71 43.87 12.66 8.92 7.09 5.990.50 1816.03 43.07 12.43 8.75 6.96 5.880.49 1783.16 42.29 12.21 8.59 6.83 5.770.00 883.46 0.00 11.99 8.44 6.71 5.660.00 0.00 0.00 0.00 8.28 6.58 5.560.00 0.00 0.00 0.00 0.00 6.47 5.460.00 0.00 0.00 0.00 0.00 0.00 5.360.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0051.25 0.000447417.45 0.00142789

21.82 0.0031984147.28 0.00590786

0.00 86.60 0.009683820.00 142.29 0.014639890.00 216.40 0.02087950.00 310.74 0.02849829

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0.00 426.97 0.004620170.00 486.61 0.028571040.00 507.40 0.03160310.00 510.69 0.030063330.00 501.62 0.028659790.00 481.60 0.027373290.00 459.76 0.026188440.00 439.43 0.025092620.00 420.68 0.024075410.00 403.31 0.023128070.00 387.17 0.022243220.00 372.13 0.021414540.00 358.06 0.02063660.00 344.87 0.019904690.00 332.48 0.019214720.00 320.81 0.018563070.00 309.80 0.017946580.00 299.40 0.017362420.00 289.55 0.016808090.00 280.21 0.016281340.00 271.35 0.015780150.00 262.91 0.015302730.00 254.89 0.014847420.00 247.24 0.014412740.00 239.94 0.013997340.00 232.97 0.013599990.00 226.31 0.013219560.00 219.93 0.012855020.00 213.82 0.012505430.00 207.96 0.012169920.00 202.35 0.011847670.00 196.95 0.011537960.00 191.77 0.011240090.00 186.79 0.010953430.00 182.00 0.010677380.00 177.38 0.01041140.00 172.94 0.010154970.00 168.66 0.009907620.00 164.52 0.00966890.00 160.54 0.00943840.00 156.69 0.009215720.00 152.98 0.009000490.00 149.39 0.008792390.00 145.92 0.008591070.00 142.56 0.008396250.00 139.31 0.008207630.00 136.17 0.008024940.00 133.12 0.007847930.00 130.17 0.007676360.00 127.31 0.007510010.00 124.54 0.007348650.00 121.86 0.00719210.00 119.25 0.00704014

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0.00 116.72 0.006892610.00 114.27 0.006749330.00 111.88 0.006610130.00 109.56 0.006474860.00 107.31 0.006343370.00 105.13 0.006215530.00 103.00 0.006091190.00 100.93 0.005970220.00 98.92 0.005852520.00 96.96 0.005737950.00 95.06 0.005626410.00 93.21 0.005517790.00 91.40 0.0054120.00 89.64 0.005308930.00 87.93 0.00520850.00 86.26 0.005110610.00 84.63 0.005015180.00 83.05 0.004922120.00 81.50 0.004831370.00 80.00 0.004742850.00 78.53 0.004656480.00 77.09 0.00457220.00 75.69 0.002265280.00 32.79 00.00 20.43 00.00 11.92 00.00 5.36 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 510.69 1

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Q25 HSS-ITB2 CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.06739.00 0.98 0.96 0.0919

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.14 1.00 1.00 0.014910.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.023261.00 6.67 0.21 0.0227

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62.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000114.00 12.47 0.00 0.0000

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115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

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semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 25 tahun

Jam Curah hujan610.87 1 103.57

2 28.953 20.054 15.705 13.06

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

103.57 28.95 20.05 15.70 13.06

0.00 0.00 0.000.01 26.21 1.51 0.000.08 174.49 8.53 0.42 0.000.23 556.88 23.51 2.38 0.29 0.000.47 1247.38 48.26 6.57 1.65 0.23 0.000.81 2304.07 84.31 13.49 4.55 1.29 0.191.28 3776.69 133.00 23.56 9.34 3.56 1.081.89 5709.56 195.53 37.17 16.32 7.32 2.962.64 8143.00 273.02 54.65 25.75 12.78 6.083.54 11114.33 366.51 76.30 37.85 20.16 10.63

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3.68 1801.86 380.80 102.43 52.85 29.64 16.763.51 11142.71 363.65 106.42 70.95 41.38 24.653.34 12325.21 345.55 101.63 73.72 55.55 34.413.18 11724.70 329.10 96.57 70.40 57.72 46.203.03 11177.32 314.06 91.97 66.89 55.12 48.002.90 10675.58 300.23 87.77 63.71 52.38 45.842.78 10213.49 287.47 83.91 60.80 49.88 43.562.66 9786.12 275.64 80.34 58.12 47.60 41.482.56 9389.41 264.64 77.03 55.65 45.51 39.592.46 9019.95 254.38 73.96 53.36 43.57 37.842.36 8674.86 244.78 71.09 51.23 41.78 36.242.28 8351.67 235.78 68.41 49.24 40.11 34.742.19 8048.27 227.32 65.89 47.39 38.56 33.362.12 7762.83 219.36 63.53 45.64 37.10 32.062.05 7493.74 211.84 61.30 44.01 35.74 30.851.98 7239.60 204.73 59.20 42.46 34.46 29.721.91 6999.17 198.01 57.22 41.01 33.25 28.651.85 6771.34 191.63 55.34 39.63 32.11 27.651.79 6555.15 185.57 53.55 38.33 31.03 26.701.74 6349.72 179.80 51.86 37.10 30.01 25.811.68 6154.26 174.32 50.25 35.92 29.05 24.961.63 5968.06 169.09 48.72 34.81 28.13 24.151.58 5790.49 164.10 47.26 33.75 27.25 23.391.54 5620.97 159.34 45.86 32.73 26.42 22.661.49 5458.96 154.78 44.53 31.77 25.63 21.971.45 5303.99 150.42 43.26 30.85 24.87 21.311.41 5155.63 146.24 42.04 29.96 24.15 20.681.37 5013.46 142.24 40.87 29.12 23.46 20.081.34 4877.12 138.40 39.75 28.31 22.80 19.511.30 4746.27 134.71 38.68 27.54 22.17 18.961.27 4620.59 131.17 37.65 26.79 21.56 18.431.23 4499.80 127.76 36.66 26.08 20.98 17.931.20 4383.64 124.48 35.70 25.39 20.42 17.441.17 4271.84 121.33 34.79 24.73 19.88 16.981.14 4164.18 118.29 33.91 24.10 19.37 16.531.11 4060.44 115.36 33.06 23.49 18.87 16.101.09 3960.44 112.53 32.24 22.90 18.39 15.691.06 3863.97 109.81 31.45 22.33 17.93 15.291.03 3770.87 107.17 30.69 21.78 17.49 14.911.01 3680.97 104.63 29.95 21.26 17.06 14.540.99 3594.13 102.18 29.24 20.75 16.64 14.180.96 3510.19 99.80 28.56 20.26 16.25 13.840.94 3429.03 97.51 27.89 19.78 15.86 13.510.92 3350.52 95.29 27.25 19.32 15.49 13.190.90 3274.54 93.14 26.63 18.88 15.13 12.880.88 3200.97 91.05 26.03 18.45 14.78 12.580.86 3129.73 89.04 25.45 18.03 14.44 12.290.84 3060.69 87.08 24.88 17.63 14.12 12.010.82 2993.78 85.19 24.34 17.24 13.80 11.740.80 2928.90 83.35 23.81 16.86 13.50 11.480.79 2865.98 81.56 23.29 16.49 13.20 11.220.77 2804.92 79.83 22.79 16.13 12.91 10.980.75 2745.66 78.15 22.31 15.79 12.63 10.74

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0.74 2688.12 76.52 21.84 15.45 12.36 10.510.72 2632.24 74.94 21.39 15.13 12.10 10.280.71 2577.95 73.40 20.94 14.81 11.85 10.060.69 2525.20 71.90 20.51 14.51 11.60 9.850.68 2473.92 70.45 20.09 14.21 11.36 9.650.67 2424.06 69.03 19.69 13.92 11.13 9.450.65 2375.56 67.66 19.29 13.64 10.90 9.250.64 2328.39 66.32 18.91 13.36 10.68 9.060.63 2282.48 65.02 18.53 13.10 10.46 8.880.62 2237.80 63.75 18.17 12.84 10.26 8.700.60 2194.30 62.51 17.82 12.59 10.05 8.530.59 2151.94 61.31 17.47 12.34 9.86 8.360.58 2110.68 60.14 17.13 12.10 9.66 8.200.57 2070.48 59.00 16.81 11.87 9.48 8.040.56 2031.31 57.89 16.49 11.64 9.29 7.880.55 1993.14 56.80 16.18 11.42 9.12 7.730.54 1955.92 55.74 15.87 11.21 8.94 7.580.53 1919.63 54.71 15.58 11.00 8.77 7.440.52 1884.24 53.71 15.29 10.79 8.61 7.300.51 1849.71 52.73 15.01 10.59 8.45 7.160.50 1816.03 51.77 14.74 10.40 8.29 7.030.49 1783.16 50.84 14.47 10.21 8.14 6.900.00 883.46 0.00 14.21 10.02 7.99 6.770.00 0.00 0.00 0.00 9.84 7.85 6.650.00 0.00 0.00 0.00 0.00 7.71 6.530.00 0.00 0.00 0.00 0.00 0.00 6.410.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0051.51 0.000447418.95 0.00142789

26.19 0.0031984156.72 0.00590786

0.00 103.84 0.009683820.00 170.55 0.014639890.00 259.31 0.02087950.00 372.28 0.028498290.00 511.45 0.00462017

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0.00 582.48 0.028571040.00 607.06 0.03160310.00 610.87 0.030063330.00 599.99 0.028659790.00 576.05 0.027373290.00 549.93 0.026188440.00 525.61 0.025092620.00 503.19 0.024075410.00 482.42 0.023128070.00 463.12 0.022243220.00 445.12 0.021414540.00 428.29 0.02063660.00 412.52 0.019904690.00 397.70 0.019214720.00 383.75 0.018563070.00 370.58 0.017946580.00 358.14 0.017362420.00 346.36 0.016808090.00 335.19 0.016281340.00 324.58 0.015780150.00 314.50 0.015302730.00 304.90 0.014847420.00 295.75 0.014412740.00 287.02 0.013997340.00 278.68 0.013599990.00 270.71 0.013219560.00 263.08 0.012855020.00 255.77 0.012505430.00 248.77 0.012169920.00 242.05 0.011847670.00 235.60 0.011537960.00 229.40 0.011240090.00 223.44 0.010953430.00 217.71 0.010677380.00 212.19 0.01041140.00 206.87 0.010154970.00 201.75 0.009907620.00 196.81 0.00966890.00 192.04 0.00943840.00 187.44 0.009215720.00 183.00 0.009000490.00 178.70 0.008792390.00 174.55 0.008591070.00 170.53 0.008396250.00 166.65 0.008207630.00 162.89 0.008024940.00 159.25 0.007847930.00 155.72 0.007676360.00 152.30 0.007510010.00 148.98 0.007348650.00 145.77 0.00719210.00 142.65 0.007040140.00 139.63 0.00689261

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0.00 136.69 0.006749330.00 133.84 0.006610130.00 131.07 0.006474860.00 128.37 0.006343370.00 125.76 0.006215530.00 123.21 0.006091190.00 120.74 0.005970220.00 118.33 0.005852520.00 115.99 0.005737950.00 113.72 0.005626410.00 111.50 0.005517790.00 109.34 0.0054120.00 107.23 0.005308930.00 105.19 0.00520850.00 103.19 0.005110610.00 101.24 0.005015180.00 99.35 0.004922120.00 97.50 0.004831370.00 95.70 0.004742850.00 93.94 0.004656480.00 92.22 0.00457220.00 90.55 0.002265280.00 38.99 00.00 24.33 00.00 14.23 00.00 6.41 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 610.87 1

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Q50 HSS-ITB2 CIBENDA

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149

10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232

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61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000

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114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

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semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 50 tahun

Jam Curah hujan685.91 1 116.61

2 32.333 22.434 17.595 14.65

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

116.61 32.33 22.43 17.59 14.65

0.00 0.00 0.000.01 26.21 1.70 0.000.08 174.49 9.61 0.47 0.000.23 556.88 26.47 2.66 0.33 0.000.47 1247.38 54.34 7.34 1.85 0.26 0.000.81 2304.07 94.93 15.07 5.09 1.45 0.211.28 3776.69 149.74 26.32 10.45 3.99 1.211.89 5709.56 220.15 41.52 18.26 8.20 3.332.64 8143.00 307.39 61.04 28.80 14.32 6.83

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3.54 11114.33 412.64 85.24 42.34 22.59 11.933.68 1801.86 428.73 114.42 59.12 33.21 18.823.51 11142.71 409.43 118.88 79.36 46.37 27.663.34 12325.21 389.05 113.53 82.46 62.25 38.633.18 11724.70 370.53 107.88 78.74 64.68 51.853.03 11177.32 353.59 102.74 74.82 61.77 53.872.90 10675.58 338.02 98.04 71.26 58.69 51.452.78 10213.49 323.65 93.73 68.00 55.90 48.892.66 9786.12 310.33 89.74 65.01 53.34 46.562.56 9389.41 297.95 86.05 62.25 50.99 44.432.46 9019.95 286.40 82.62 59.69 48.83 42.482.36 8674.86 275.59 79.41 57.30 46.82 40.672.28 8351.67 265.46 76.42 55.08 44.95 39.002.19 8048.27 255.94 73.61 53.00 43.21 37.442.12 7762.83 246.97 70.97 51.06 41.58 35.992.05 7493.74 238.51 68.48 49.22 40.05 34.631.98 7239.60 230.51 66.13 47.50 38.61 33.361.91 6999.17 222.93 63.92 45.87 37.26 32.161.85 6771.34 215.75 61.82 44.33 35.98 31.031.79 6555.15 208.92 59.82 42.88 34.77 29.971.74 6349.72 202.44 57.93 41.49 33.63 28.971.68 6154.26 196.26 56.13 40.18 32.55 28.011.63 5968.06 190.37 54.42 38.93 31.52 27.111.58 5790.49 184.76 52.79 37.75 30.54 26.251.54 5620.97 179.39 51.23 36.61 29.61 25.441.49 5458.96 174.26 49.74 35.53 28.72 24.661.45 5303.99 169.35 48.32 34.50 27.87 23.921.41 5155.63 164.65 46.96 33.52 27.06 23.221.37 5013.46 160.14 45.66 32.57 26.29 22.541.34 4877.12 155.82 44.41 31.67 25.55 21.901.30 4746.27 151.67 43.21 30.80 24.84 21.281.27 4620.59 147.68 42.05 29.97 24.16 20.691.23 4499.80 143.84 40.95 29.17 23.51 20.121.20 4383.64 140.15 39.88 28.40 22.88 19.581.17 4271.84 136.60 38.86 27.66 22.28 19.061.14 4164.18 133.18 37.88 26.95 21.70 18.561.11 4060.44 129.88 36.93 26.27 21.14 18.081.09 3960.44 126.70 36.01 25.61 20.61 17.611.06 3863.97 123.63 35.13 24.98 20.09 17.171.03 3770.87 120.67 34.28 24.37 19.59 16.731.01 3680.97 117.80 33.46 23.78 19.11 16.320.99 3594.13 115.04 32.67 23.21 18.65 15.920.96 3510.19 112.37 31.90 22.66 18.20 15.540.94 3429.03 109.78 31.16 22.13 17.77 15.160.92 3350.52 107.28 30.44 21.61 17.35 14.800.90 3274.54 104.86 29.75 21.11 16.95 14.460.88 3200.97 102.51 29.08 20.63 16.56 14.120.86 3129.73 100.24 28.43 20.17 16.18 13.800.84 3060.69 98.04 27.80 19.72 15.82 13.480.82 2993.78 95.91 27.19 19.28 15.47 13.180.80 2928.90 93.84 26.59 18.86 15.12 12.880.79 2865.98 91.83 26.02 18.45 14.79 12.600.77 2804.92 89.88 25.46 18.05 14.47 12.32

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0.75 2745.66 87.99 24.92 17.66 14.16 12.050.74 2688.12 86.16 24.40 17.29 13.85 11.790.72 2632.24 84.37 23.89 16.92 13.56 11.540.71 2577.95 82.64 23.40 16.57 13.27 11.290.69 2525.20 80.95 22.91 16.23 13.00 11.060.68 2473.92 79.32 22.45 15.89 12.73 10.830.67 2424.06 77.72 21.99 15.57 12.47 10.600.65 2375.56 76.17 21.55 15.25 12.21 10.380.64 2328.39 74.67 21.12 14.95 11.97 10.170.63 2282.48 73.20 20.70 14.65 11.73 9.970.62 2237.80 71.77 20.30 14.36 11.49 9.770.60 2194.30 70.38 19.90 14.08 11.26 9.570.59 2151.94 69.03 19.52 13.80 11.04 9.380.58 2110.68 67.71 19.14 13.54 10.83 9.200.57 2070.48 66.42 18.77 13.28 10.62 9.020.56 2031.31 65.17 18.42 13.02 10.41 8.840.55 1993.14 63.95 18.07 12.78 10.21 8.670.54 1955.92 62.76 17.73 12.53 10.02 8.510.53 1919.63 61.60 17.40 12.30 9.83 8.350.52 1884.24 60.47 17.08 12.07 9.65 8.190.51 1849.71 59.36 16.77 11.85 9.47 8.040.50 1816.03 58.29 16.46 11.63 9.29 7.890.49 1783.16 57.23 16.16 11.42 9.12 7.740.00 883.46 0.00 15.87 11.21 8.96 7.600.00 0.00 0.00 0.00 11.01 8.79 7.460.00 0.00 0.00 0.00 0.00 8.63 7.320.00 0.00 0.00 0.00 0.00 0.00 7.190.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0051.70 0.00044741

10.08 0.0014278929.46 0.0031984163.78 0.00590786

0.00 116.75 0.009683820.00 191.72 0.014639890.00 291.45 0.02087950.00 418.38 0.02849829

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0.00 574.74 0.004620170.00 654.30 0.028571040.00 681.71 0.03160310.00 685.91 0.030063330.00 673.68 0.028659790.00 646.80 0.027373290.00 617.47 0.026188440.00 590.17 0.025092620.00 564.99 0.024075410.00 541.68 0.023128070.00 520.00 0.022243220.00 499.80 0.021414540.00 480.91 0.02063660.00 463.20 0.019904690.00 446.56 0.019214720.00 430.89 0.018563070.00 416.11 0.017946580.00 402.14 0.017362420.00 388.91 0.016808090.00 376.37 0.016281340.00 364.46 0.015780150.00 353.14 0.015302730.00 342.36 0.014847420.00 332.09 0.014412740.00 322.28 0.013997340.00 312.92 0.013599990.00 303.97 0.013219560.00 295.40 0.012855020.00 287.20 0.012505430.00 279.34 0.012169920.00 271.79 0.011847670.00 264.55 0.011537960.00 257.59 0.011240090.00 250.90 0.010953430.00 244.46 0.010677380.00 238.26 0.01041140.00 232.29 0.010154970.00 226.54 0.009907620.00 220.99 0.00966890.00 215.64 0.00943840.00 210.47 0.009215720.00 205.48 0.009000490.00 200.66 0.008792390.00 196.00 0.008591070.00 191.49 0.008396250.00 187.13 0.008207630.00 182.90 0.008024940.00 178.82 0.007847930.00 174.85 0.007676360.00 171.01 0.007510010.00 167.29 0.007348650.00 163.68 0.00719210.00 160.18 0.00704014

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0.00 156.79 0.006892610.00 153.49 0.006749330.00 150.28 0.006610130.00 147.17 0.006474860.00 144.15 0.006343370.00 141.21 0.006215530.00 138.36 0.006091190.00 135.58 0.005970220.00 132.88 0.005852520.00 130.25 0.005737950.00 127.69 0.005626410.00 125.20 0.005517790.00 122.77 0.0054120.00 120.41 0.005308930.00 118.11 0.00520850.00 115.87 0.005110610.00 113.69 0.005015180.00 111.56 0.004922120.00 109.48 0.004831370.00 107.46 0.004742850.00 105.48 0.004656480.00 103.56 0.00457220.00 101.68 0.002265280.00 43.63 00.00 27.26 00.00 15.96 00.00 7.19 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 685.91 1

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Q100 HSS-ITB2 CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km

0.00Koef. Waktu = 0.70

Durasi hujan = 5 jam

Time Lag= 6.64 jam

Time effective = 1.21 jam

Time Peak= 9.14 jam

Time Base= 91.39 jam

Koef. Debit Puncak = 0.500

α = 2.51

Luas HSS tak berdimensi = 3.22

Tinggi hujan = R 1 mm

Debit puncak = 3.68 m3/s

Vol. Hujan pada DAS = 390000.00 m3

Vol. HSS berdimensi = 390000.00

Tinggi limpasan = 1 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.06739.00 0.98 0.96 0.0919

Ct

Tr

tL

te

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.14 1.00 1.00 0.014910.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.023261.00 6.67 0.21 0.0227

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62.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000

100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000114.00 12.47 0.00 0.0000

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115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000

Luas HSS = 3.22

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semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 100 tahun

Jam Curah hujan766.65 1 130.64

2 35.983 24.994 19.635 16.37

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

130.64 35.98 24.99 19.63 16.37

0.00 0.00 0.000.01 26.21 1.90 0.000.08 174.49 10.76 0.52 0.000.23 556.88 29.66 2.96 0.36 0.000.47 1247.38 60.88 8.17 2.06 0.29 0.000.81 2304.07 106.35 16.77 5.67 1.62 0.241.28 3776.69 167.75 29.29 11.64 4.46 1.351.89 5709.56 246.63 46.20 20.34 9.15 3.722.64 8143.00 344.37 67.93 32.08 15.98 7.633.54 11114.33 462.28 94.85 47.17 25.20 13.33

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3.68 1801.86 480.30 127.32 65.86 37.05 21.023.51 11142.71 458.68 132.28 88.41 51.74 30.913.34 12325.21 435.85 126.33 91.86 69.46 43.163.18 11724.70 415.09 120.04 87.72 72.16 57.943.03 11177.32 396.12 114.33 83.36 68.91 60.202.90 10675.58 378.68 109.10 79.39 65.48 57.492.78 10213.49 362.58 104.30 75.76 62.37 54.622.66 9786.12 347.66 99.86 72.42 59.52 52.022.56 9389.41 333.79 95.75 69.35 56.90 49.652.46 9019.95 320.85 91.93 66.49 54.48 47.462.36 8674.86 308.74 88.37 63.84 52.24 45.442.28 8351.67 297.39 85.03 61.36 50.15 43.572.19 8048.27 286.72 81.91 59.05 48.21 41.832.12 7762.83 276.68 78.97 56.88 46.39 40.212.05 7493.74 267.20 76.20 54.84 44.68 38.691.98 7239.60 258.23 73.59 52.92 43.08 37.271.91 6999.17 249.75 71.12 51.10 41.57 35.941.85 6771.34 241.70 68.79 49.39 40.15 34.681.79 6555.15 234.05 66.57 47.76 38.80 33.491.74 6349.72 226.79 64.46 46.23 37.52 32.361.68 6154.26 219.87 62.46 44.76 36.31 31.301.63 5968.06 213.27 60.56 43.37 35.17 30.291.58 5790.49 206.98 58.74 42.05 34.07 29.331.54 5620.97 200.97 57.01 40.79 33.03 28.421.49 5458.96 195.22 55.35 39.59 32.04 27.561.45 5303.99 189.72 53.77 38.44 31.10 26.731.41 5155.63 184.46 52.25 37.34 30.20 25.941.37 5013.46 179.41 50.80 36.29 29.33 25.191.34 4877.12 174.56 49.41 35.28 28.51 24.471.30 4746.27 169.91 48.08 34.31 27.71 23.781.27 4620.59 165.44 46.80 33.39 26.96 23.121.23 4499.80 161.14 45.57 32.50 26.23 22.481.20 4383.64 157.01 44.38 31.64 25.53 21.881.17 4271.84 153.03 43.24 30.82 24.86 21.291.14 4164.18 149.19 42.15 30.03 24.21 20.731.11 4060.44 145.50 41.09 29.27 23.59 20.201.09 3960.44 141.94 40.07 28.53 22.99 19.681.06 3863.97 138.50 39.09 27.83 22.42 19.181.03 3770.87 135.18 38.15 27.15 21.86 18.701.01 3680.97 131.97 37.23 26.49 21.33 18.240.99 3594.13 128.88 36.35 25.85 20.81 17.790.96 3510.19 125.88 35.50 25.24 20.31 17.360.94 3429.03 122.99 34.67 24.65 19.83 16.940.92 3350.52 120.18 33.87 24.08 19.36 16.540.90 3274.54 117.47 33.10 23.52 18.91 16.150.88 3200.97 114.85 32.35 22.99 18.48 15.780.86 3129.73 112.30 31.63 22.47 18.06 15.410.84 3060.69 109.83 30.93 21.96 17.65 15.060.82 2993.78 107.44 30.25 21.48 17.26 14.720.80 2928.90 105.13 29.59 21.01 16.87 14.390.79 2865.98 102.88 28.95 20.55 16.50 14.070.77 2804.92 100.69 28.33 20.11 16.14 13.770.75 2745.66 98.58 27.73 19.68 15.79 13.47

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0.74 2688.12 96.52 27.15 19.26 15.46 13.180.72 2632.24 94.52 26.58 18.85 15.13 12.890.71 2577.95 92.58 26.03 18.46 14.81 12.620.69 2525.20 90.69 25.50 18.08 14.50 12.350.68 2473.92 88.86 24.98 17.71 14.20 12.100.67 2424.06 87.07 24.47 17.35 13.91 11.850.65 2375.56 85.34 23.98 16.99 13.63 11.600.64 2328.39 83.65 23.50 16.65 13.35 11.370.63 2282.48 82.01 23.04 16.32 13.08 11.140.62 2237.80 80.41 22.59 16.00 12.82 10.910.60 2194.30 78.85 22.15 15.68 12.57 10.700.59 2151.94 77.33 21.72 15.38 12.32 10.480.58 2110.68 75.85 21.30 15.08 12.08 10.280.57 2070.48 74.41 20.89 14.79 11.85 10.080.56 2031.31 73.01 20.50 14.51 11.62 9.880.55 1993.14 71.64 20.11 14.23 11.40 9.690.54 1955.92 70.31 19.73 13.96 11.18 9.510.53 1919.63 69.01 19.36 13.70 10.97 9.330.52 1884.24 67.74 19.01 13.45 10.76 9.150.51 1849.71 66.50 18.66 13.20 10.56 8.980.50 1816.03 65.30 18.32 12.96 10.37 8.810.49 1783.16 64.12 17.98 12.72 10.18 8.650.00 883.46 0.00 17.66 12.49 9.99 8.490.00 0.00 0.00 0.00 12.26 9.81 8.330.00 0.00 0.00 0.00 0.00 9.63 8.180.00 0.00 0.00 0.00 0.00 0.00 8.040.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 390000.00 Q max (m3/s) =

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Tinggi Hujan Q (m3/s) cek UHR60

0.00 6.721E-0051.90 0.00044741

11.29 0.0014278932.98 0.0031984171.39 0.00590786

0.00 130.64 0.009683820.00 214.49 0.014639890.00 326.03 0.02087950.00 467.98 0.028498290.00 642.82 0.00462017

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0.00 731.56 0.028571040.00 762.02 0.03160310.00 766.65 0.030063330.00 752.96 0.028659790.00 722.91 0.027373290.00 690.14 0.026188440.00 659.63 0.025092620.00 631.49 0.024075410.00 605.43 0.023128070.00 581.21 0.022243220.00 558.63 0.021414540.00 537.51 0.02063660.00 517.72 0.019904690.00 499.12 0.019214720.00 481.61 0.018563070.00 465.09 0.017946580.00 449.47 0.017362420.00 434.69 0.016808090.00 420.67 0.016281340.00 407.36 0.015780150.00 394.71 0.015302730.00 382.66 0.014847420.00 371.18 0.014412740.00 360.22 0.013997340.00 349.76 0.013599990.00 339.76 0.013219560.00 330.18 0.012855020.00 321.01 0.012505430.00 312.22 0.012169920.00 303.79 0.011847670.00 295.69 0.011537960.00 287.92 0.011240090.00 280.44 0.010953430.00 273.24 0.010677380.00 266.32 0.01041140.00 259.64 0.010154970.00 253.21 0.009907620.00 247.01 0.00966890.00 241.03 0.00943840.00 235.25 0.009215720.00 229.68 0.009000490.00 224.29 0.008792390.00 219.08 0.008591070.00 214.04 0.008396250.00 209.16 0.008207630.00 204.44 0.008024940.00 199.87 0.007847930.00 195.44 0.007676360.00 191.15 0.007510010.00 186.99 0.007348650.00 182.96 0.00719210.00 179.04 0.007040140.00 175.25 0.00689261

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0.00 171.56 0.006749330.00 167.98 0.006610130.00 164.50 0.006474860.00 161.12 0.006343370.00 157.84 0.006215530.00 154.65 0.006091190.00 151.54 0.005970220.00 148.52 0.005852520.00 145.58 0.005737950.00 142.73 0.005626410.00 139.94 0.005517790.00 137.23 0.0054120.00 134.59 0.005308930.00 132.02 0.00520850.00 129.52 0.005110610.00 127.07 0.005015180.00 124.69 0.004922120.00 122.37 0.004831370.00 120.11 0.004742850.00 117.90 0.004656480.00 115.75 0.00457220.00 113.65 0.002265280.00 48.63 00.00 30.41 00.00 17.82 00.00 8.04 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

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0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 766.65 1

Page 323: Referensi Analisis Curah Hujan.xlsx

Periode Ulang Q max (m3/s)2 290.065 291.21

10 510.6925 610.8750 685.91

100 766.65

0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00

100.00

200.00

300.00

400.00

500.00

600.00

700.00

800.00

900.00

Hidrograf ITB-2 Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

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0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00

100.00

200.00

300.00

400.00

500.00

600.00

700.00

800.00

900.00

Hidrograf ITB-2 Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

Page 325: Referensi Analisis Curah Hujan.xlsx

0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00

100.00

200.00

300.00

400.00

500.00

600.00

700.00

800.00

900.00

Hidrograf ITB-2 Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (jam)

Debit, Q (m3/s)

Page 326: Referensi Analisis Curah Hujan.xlsx

Q2 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 0.4

Durasi hujan = 5 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 11.86 jam

Time Base= 31.62 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.75

Tinggi hujan = R 1 mm

Debit puncak = 0.43 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.0190

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 327: Referensi Analisis Curah Hujan.xlsx

8.00 0.67 0.37 0.02719.00 0.76 0.50 0.0369

10.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.0000

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60.00 5.06 0.00 0.000061.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000

100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000

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113.00 9.53 0.00 0.0000114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000

Luas HSS = 0.75

Page 330: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 2 tahun

Jam Curah hujan1 71.352 20.573 14.174 11.025 -1.30

46.80 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

71.35 20.57 14.17 11.02 -1.30

0.00 0.00 0.000.00 1.60 0.06 0.000.01 10.65 0.36 0.02 0.000.01 33.99 0.99 0.10 0.01 0.000.03 76.14 2.03 0.29 0.07 0.01 0.000.05 140.63 3.55 0.59 0.20 0.06 0.000.08 230.52 5.59 1.02 0.40 0.15 -0.010.12 348.49 8.22 1.61 0.70 0.31 -0.02

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0.16 497.02 11.48 2.37 1.11 0.55 -0.040.22 678.38 15.41 3.31 1.63 0.86 -0.060.28 894.70 20.05 4.44 2.28 1.27 -0.100.36 1147.98 25.45 5.78 3.06 1.77 -0.150.43 1213.73 30.70 7.34 3.98 2.38 -0.210.42 219.50 30.07 8.85 5.06 3.10 -0.280.36 1412.48 25.92 8.67 6.10 3.93 -0.370.31 1212.61 22.15 7.47 5.97 4.74 -0.460.26 1032.59 18.78 6.39 5.15 4.65 -0.560.22 872.31 15.80 5.41 4.40 4.00 -0.550.18 731.19 13.19 4.55 3.73 3.42 -0.470.15 608.22 10.92 3.80 3.14 2.90 -0.400.13 502.14 8.98 3.15 2.62 2.44 -0.340.10 411.50 7.33 2.59 2.17 2.04 -0.290.08 334.78 5.94 2.11 1.78 1.69 -0.240.07 270.41 4.78 1.71 1.46 1.39 -0.200.05 216.88 3.82 1.38 1.18 1.13 -0.160.04 172.73 3.03 1.10 0.95 0.92 -0.130.03 136.63 2.39 0.87 0.76 0.74 -0.110.03 107.34 1.87 0.69 0.60 0.59 -0.090.02 83.77 1.45 0.54 0.47 0.47 -0.070.02 64.94 1.12 0.42 0.37 0.37 -0.060.01 50.01 0.86 0.32 0.29 0.29 -0.040.01 38.26 0.66 0.25 0.22 0.22 -0.030.01 29.09 0.50 0.19 0.17 0.17 -0.030.01 21.97 0.37 0.14 0.13 0.13 -0.020.00 16.49 0.28 0.11 0.10 0.10 -0.020.00 12.30 0.21 0.08 0.07 0.08 -0.010.00 9.12 0.15 0.06 0.06 0.06 -0.010.00 6.72 0.11 0.04 0.04 0.04 -0.010.00 4.92 0.08 0.03 0.03 0.03 -0.010.00 3.58 0.06 0.02 0.02 0.02 0.000.00 2.59 0.04 0.02 0.02 0.02 0.000.00 1.86 0.03 0.01 0.01 0.01 0.000.00 1.33 0.02 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.01 0.00 0.00 0.00 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.00 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 334: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.06 0.000115390.38 0.000768121.10 0.002451452.40 0.00549114

0.00 4.38 0.01014280.00 7.16 0.016625490.00 10.83 0.02513422

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0.00 15.47 0.035846580.00 21.15 0.048926760.00 27.95 0.064528190.00 35.92 0.082795450.00 44.19 0.087537540.00 46.80 0.015830890.00 44.25 0.101872150.00 39.87 0.087456810.00 34.40 0.074472940.00 29.07 0.062913690.00 24.42 0.052735390.00 20.36 0.043866470.00 16.85 0.036215520.00 13.84 0.029678540.00 11.28 0.024144960.00 9.14 0.019502650.00 7.34 0.015641860.00 5.86 0.012458110.00 4.65 0.009854260.00 3.66 0.00774180.00 2.86 0.006041430.00 2.22 0.004683310.00 1.72 0.003606710.00 1.32 0.00275960.00 1.00 0.002097910.00 0.76 0.001584750.00 0.57 0.001189590.00 0.43 0.000887390.00 0.32 0.000657880.00 0.23 0.000484740.00 0.17 0.0003550.00 0.13 0.000258420.00 0.09 0.000186990.00 0.07 0.000134510.00 0.05 9.618E-0050.00 0.03 6.838E-0050.00 0.02 4.833E-0050.00 0.02 3.396E-0050.00 0.01 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.00 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-008

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0.00 0.00 5.647E-0080.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-021

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0.00 0.00 3.991E-0210.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 46.80 1

Page 338: Referensi Analisis Curah Hujan.xlsx

Q5 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 0.4

Durasi hujan = 5 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 11.86 jam

Time Base= 31.62 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.75

Tinggi hujan = R 1 mm

Debit puncak = 0.43 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000

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61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000

100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000

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114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000

Luas HSS = 0.75

Page 342: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 5 tahun

Jam Curah hujan1 87.882 24.873 17.194 13.425 -1.30

57.36 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

87.88 24.87 17.19 13.42 -1.30

0.00 0.00 0.000.00 1.60 0.08 0.000.01 10.65 0.44 0.02 0.000.01 33.99 1.22 0.13 0.02 0.000.03 76.14 2.50 0.34 0.09 0.01 0.000.05 140.63 4.37 0.71 0.24 0.07 0.000.08 230.52 6.89 1.24 0.49 0.19 -0.010.12 348.49 10.13 1.95 0.85 0.38 -0.020.16 497.02 14.14 2.87 1.35 0.67 -0.04

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0.22 678.38 18.98 4.00 1.98 1.05 -0.060.28 894.70 24.70 5.37 2.77 1.55 -0.100.36 1147.98 31.35 6.99 3.71 2.16 -0.150.43 1213.73 37.81 8.87 4.83 2.90 -0.210.42 219.50 37.04 10.70 6.13 3.77 -0.280.36 1412.48 31.92 10.48 7.40 4.79 -0.370.31 1212.61 27.28 9.03 7.24 5.77 -0.460.26 1032.59 23.13 7.72 6.24 5.66 -0.560.22 872.31 19.46 6.55 5.34 4.87 -0.550.18 731.19 16.24 5.51 4.52 4.17 -0.470.15 608.22 13.45 4.60 3.81 3.53 -0.400.13 502.14 11.06 3.81 3.18 2.97 -0.340.10 411.50 9.03 3.13 2.63 2.48 -0.290.08 334.78 7.32 2.55 2.16 2.05 -0.240.07 270.41 5.89 2.07 1.77 1.69 -0.200.05 216.88 4.70 1.67 1.43 1.38 -0.160.04 172.73 3.73 1.33 1.15 1.12 -0.130.03 136.63 2.94 1.06 0.92 0.90 -0.110.03 107.34 2.30 0.83 0.73 0.72 -0.090.02 83.77 1.79 0.65 0.58 0.57 -0.070.02 64.94 1.38 0.51 0.45 0.45 -0.060.01 50.01 1.06 0.39 0.35 0.35 -0.040.01 38.26 0.81 0.30 0.27 0.27 -0.030.01 29.09 0.61 0.23 0.21 0.21 -0.030.01 21.97 0.46 0.17 0.16 0.16 -0.020.00 16.49 0.34 0.13 0.12 0.12 -0.020.00 12.30 0.26 0.10 0.09 0.09 -0.010.00 9.12 0.19 0.07 0.07 0.07 -0.010.00 6.72 0.14 0.05 0.05 0.05 -0.010.00 4.92 0.10 0.04 0.04 0.04 -0.010.00 3.58 0.07 0.03 0.03 0.03 0.000.00 2.59 0.05 0.02 0.02 0.02 0.000.00 1.86 0.04 0.02 0.01 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.01 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.00 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 346: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.08 0.000115390.46 0.000768121.36 0.002451452.94 0.00549114

0.00 5.38 0.01014280.00 8.79 0.016625490.00 13.29 0.025134220.00 18.98 0.03584658

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0.00 25.95 0.048926760.00 34.28 0.064528190.00 44.06 0.082795450.00 54.20 0.087537540.00 57.36 0.015830890.00 54.22 0.101872150.00 48.87 0.087456810.00 42.19 0.074472940.00 35.67 0.062913690.00 29.96 0.052735390.00 24.98 0.043866470.00 20.67 0.036215520.00 16.98 0.029678540.00 13.85 0.024144960.00 11.21 0.019502650.00 9.01 0.015641860.00 7.20 0.012458110.00 5.71 0.009854260.00 4.49 0.00774180.00 3.52 0.006041430.00 2.73 0.004683310.00 2.11 0.003606710.00 1.62 0.00275960.00 1.23 0.002097910.00 0.93 0.001584750.00 0.70 0.001189590.00 0.53 0.000887390.00 0.39 0.000657880.00 0.29 0.000484740.00 0.21 0.0003550.00 0.15 0.000258420.00 0.11 0.000186990.00 0.08 0.000134510.00 0.06 9.618E-0050.00 0.04 6.838E-0050.00 0.03 4.833E-0050.00 0.02 3.396E-0050.00 0.01 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.00 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008

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0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021

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0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 57.36 1

Page 350: Referensi Analisis Curah Hujan.xlsx

Q10 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 0.4

Durasi hujan = 5 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 11.86 jam

Time Base= 31.62 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.75

Tinggi hujan = R 1 mm

Debit puncak = 0.43 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

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9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000

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61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000

100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000

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114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000

Luas HSS = 0.75

Page 354: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 10 tahun

Jam Curah hujan1 98.822 27.713 19.184 15.015 -1.30

64.36 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

98.82 27.71 19.18 15.01 -1.30

0.00 0.00 0.000.00 1.60 0.09 0.000.01 10.65 0.50 0.02 0.000.01 33.99 1.37 0.14 0.02 0.000.03 76.14 2.81 0.38 0.10 0.01 0.000.05 140.63 4.91 0.79 0.27 0.08 0.000.08 230.52 7.75 1.38 0.55 0.21 -0.010.12 348.49 11.39 2.17 0.95 0.43 -0.020.16 497.02 15.90 3.19 1.50 0.75 -0.04

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0.22 678.38 21.34 4.46 2.21 1.18 -0.060.28 894.70 27.78 5.99 3.09 1.73 -0.100.36 1147.98 35.25 7.79 4.14 2.41 -0.150.43 1213.73 42.52 9.88 5.39 3.24 -0.210.42 219.50 41.65 11.92 6.84 4.22 -0.280.36 1412.48 35.89 11.68 8.25 5.35 -0.370.31 1212.61 30.68 10.07 8.09 6.46 -0.460.26 1032.59 26.01 8.60 6.97 6.33 -0.560.22 872.31 21.88 7.29 5.96 5.45 -0.550.18 731.19 18.26 6.14 5.05 4.66 -0.470.15 608.22 15.13 5.12 4.25 3.95 -0.400.13 502.14 12.44 4.24 3.55 3.32 -0.340.10 411.50 10.15 3.49 2.94 2.77 -0.290.08 334.78 8.23 2.85 2.41 2.30 -0.240.07 270.41 6.62 2.31 1.97 1.89 -0.200.05 216.88 5.29 1.86 1.60 1.54 -0.160.04 172.73 4.20 1.48 1.28 1.25 -0.130.03 136.63 3.31 1.18 1.03 1.01 -0.110.03 107.34 2.59 0.93 0.81 0.80 -0.090.02 83.77 2.01 0.73 0.64 0.64 -0.070.02 64.94 1.55 0.56 0.50 0.50 -0.060.01 50.01 1.19 0.44 0.39 0.39 -0.040.01 38.26 0.91 0.33 0.30 0.31 -0.030.01 29.09 0.69 0.25 0.23 0.24 -0.030.01 21.97 0.52 0.19 0.18 0.18 -0.020.00 16.49 0.39 0.15 0.13 0.14 -0.020.00 12.30 0.29 0.11 0.10 0.10 -0.010.00 9.12 0.21 0.08 0.08 0.08 -0.010.00 6.72 0.16 0.06 0.06 0.06 -0.010.00 4.92 0.11 0.04 0.04 0.04 -0.010.00 3.58 0.08 0.03 0.03 0.03 0.000.00 2.59 0.06 0.02 0.02 0.02 0.000.00 1.86 0.04 0.02 0.02 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 358: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.09 0.000115390.52 0.000768121.53 0.002451453.30 0.00549114

0.00 6.04 0.01014280.00 9.87 0.016625490.00 14.92 0.025134220.00 21.31 0.03584658

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0.00 29.13 0.048926760.00 38.48 0.064528190.00 49.45 0.082795450.00 60.83 0.087537540.00 64.36 0.015830890.00 60.82 0.101872150.00 54.82 0.087456810.00 47.35 0.074472940.00 40.03 0.062913690.00 33.64 0.052735390.00 28.04 0.043866470.00 23.21 0.036215520.00 19.06 0.029678540.00 15.55 0.024144960.00 12.59 0.019502650.00 10.12 0.015641860.00 8.08 0.012458110.00 6.41 0.009854260.00 5.04 0.00774180.00 3.95 0.006041430.00 3.07 0.004683310.00 2.37 0.003606710.00 1.82 0.00275960.00 1.38 0.002097910.00 1.05 0.001584750.00 0.79 0.001189590.00 0.59 0.000887390.00 0.44 0.000657880.00 0.32 0.000484740.00 0.24 0.0003550.00 0.17 0.000258420.00 0.13 0.000186990.00 0.09 0.000134510.00 0.07 9.618E-0050.00 0.05 6.838E-0050.00 0.03 4.833E-0050.00 0.02 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008

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0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021

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0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 64.36 1

Page 362: Referensi Analisis Curah Hujan.xlsx

Q25 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 0.4

Durasi hujan = 5 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 11.86 jam

Time Base= 31.62 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.75

Tinggi hujan = R 1 mm

Debit puncak = 0.43 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 363: Referensi Analisis Curah Hujan.xlsx

9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000

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61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000

100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000

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114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000

Luas HSS = 0.75

Page 366: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 25 tahun

Jam Curah hujan1 112.652 31.313 21.714 17.025 -1.30

73.19 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

112.65 31.31 21.71 17.02 -1.30

0.00 0.00 0.000.00 1.60 0.10 0.000.01 10.65 0.57 0.03 0.000.01 33.99 1.56 0.16 0.02 0.000.03 76.14 3.20 0.43 0.11 0.02 0.000.05 140.63 5.60 0.89 0.30 0.09 0.000.08 230.52 8.83 1.56 0.62 0.24 -0.010.12 348.49 12.98 2.45 1.08 0.48 -0.020.16 497.02 18.12 3.61 1.70 0.85 -0.04

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0.22 678.38 24.33 5.04 2.50 1.33 -0.060.28 894.70 31.66 6.76 3.49 1.96 -0.100.36 1147.98 40.18 8.80 4.69 2.74 -0.150.43 1213.73 48.47 11.17 6.10 3.68 -0.210.42 219.50 47.48 13.47 7.74 4.78 -0.280.36 1412.48 40.92 13.19 9.34 6.07 -0.370.31 1212.61 34.97 11.37 9.15 7.32 -0.460.26 1032.59 29.65 9.72 7.88 7.17 -0.560.22 872.31 24.94 8.24 6.74 6.18 -0.550.18 731.19 20.82 6.93 5.71 5.28 -0.470.15 608.22 17.25 5.79 4.81 4.48 -0.400.13 502.14 14.18 4.79 4.01 3.77 -0.340.10 411.50 11.57 3.94 3.32 3.14 -0.290.08 334.78 9.38 3.22 2.73 2.61 -0.240.07 270.41 7.55 2.61 2.23 2.14 -0.200.05 216.88 6.03 2.10 1.81 1.75 -0.160.04 172.73 4.78 1.68 1.45 1.42 -0.130.03 136.63 3.77 1.33 1.16 1.14 -0.110.03 107.34 2.95 1.05 0.92 0.91 -0.090.02 83.77 2.29 0.82 0.73 0.72 -0.070.02 64.94 1.77 0.64 0.57 0.57 -0.060.01 50.01 1.36 0.49 0.44 0.45 -0.040.01 38.26 1.04 0.38 0.34 0.35 -0.030.01 29.09 0.78 0.29 0.26 0.27 -0.030.01 21.97 0.59 0.22 0.20 0.21 -0.020.00 16.49 0.44 0.16 0.15 0.16 -0.020.00 12.30 0.33 0.12 0.11 0.12 -0.010.00 9.12 0.24 0.09 0.09 0.09 -0.010.00 6.72 0.18 0.07 0.06 0.07 -0.010.00 4.92 0.13 0.05 0.05 0.05 -0.010.00 3.58 0.09 0.04 0.03 0.04 0.000.00 2.59 0.07 0.03 0.03 0.03 0.000.00 1.86 0.05 0.02 0.02 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.01 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 370: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.10 0.000115390.59 0.000768121.74 0.002451453.76 0.00549114

0.00 6.87 0.01014280.00 11.23 0.016625490.00 16.98 0.025134220.00 24.24 0.03584658

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0.00 33.14 0.048926760.00 43.78 0.064528190.00 56.26 0.082795450.00 69.20 0.087537540.00 73.19 0.015830890.00 69.16 0.101872150.00 62.35 0.087456810.00 53.87 0.074472940.00 45.55 0.062913690.00 38.27 0.052735390.00 31.91 0.043866470.00 26.41 0.036215520.00 21.69 0.029678540.00 17.69 0.024144960.00 14.32 0.019502650.00 11.52 0.015641860.00 9.19 0.012458110.00 7.29 0.009854260.00 5.74 0.00774180.00 4.49 0.006041430.00 3.49 0.004683310.00 2.69 0.003606710.00 2.07 0.00275960.00 1.58 0.002097910.00 1.19 0.001584750.00 0.90 0.001189590.00 0.67 0.000887390.00 0.50 0.000657880.00 0.37 0.000484740.00 0.27 0.0003550.00 0.20 0.000258420.00 0.14 0.000186990.00 0.10 0.000134510.00 0.07 9.618E-0050.00 0.05 6.838E-0050.00 0.04 4.833E-0050.00 0.03 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008

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0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021

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0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 73.19 1

Page 374: Referensi Analisis Curah Hujan.xlsx

Q50 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 0.4

Durasi hujan = 5 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 11.86 jam

Time Base= 31.62 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.75

Tinggi hujan = R 1 mm

Debit puncak = 0.43 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.0190

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 375: Referensi Analisis Curah Hujan.xlsx

8.00 0.67 0.37 0.02719.00 0.76 0.50 0.0369

10.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.0000

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60.00 5.06 0.00 0.000061.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000

100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000

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113.00 9.53 0.00 0.0000114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000

Luas HSS = 0.75

Page 378: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 50 tahun

Jam Curah hujan1 122.912 33.973 23.584 18.515 -1.30

79.75 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

122.91 33.97 23.58 18.51 -1.30

0.00 0.00 0.000.00 1.60 0.11 0.000.01 10.65 0.62 0.03 0.000.01 33.99 1.70 0.17 0.02 0.000.03 76.14 3.50 0.47 0.12 0.02 0.000.05 140.63 6.11 0.97 0.33 0.09 0.000.08 230.52 9.63 1.69 0.67 0.26 -0.010.12 348.49 14.16 2.66 1.17 0.53 -0.02

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0.16 497.02 19.78 3.91 1.85 0.92 -0.040.22 678.38 26.55 5.47 2.72 1.45 -0.060.28 894.70 34.55 7.34 3.79 2.13 -0.100.36 1147.98 43.84 9.55 5.09 2.98 -0.150.43 1213.73 52.88 12.12 6.63 4.00 -0.210.42 219.50 51.80 14.62 8.41 5.20 -0.280.36 1412.48 44.64 14.32 10.14 6.60 -0.370.31 1212.61 38.16 12.34 9.94 7.96 -0.460.26 1032.59 32.35 10.55 8.56 7.80 -0.560.22 872.31 27.21 8.94 7.32 6.72 -0.550.18 731.19 22.71 7.52 6.21 5.75 -0.470.15 608.22 18.82 6.28 5.22 4.87 -0.400.13 502.14 15.47 5.20 4.36 4.10 -0.340.10 411.50 12.63 4.28 3.61 3.42 -0.290.08 334.78 10.23 3.49 2.97 2.83 -0.240.07 270.41 8.23 2.83 2.42 2.33 -0.200.05 216.88 6.58 2.28 1.96 1.90 -0.160.04 172.73 5.22 1.82 1.58 1.54 -0.130.03 136.63 4.11 1.44 1.26 1.24 -0.110.03 107.34 3.22 1.14 1.00 0.99 -0.090.02 83.77 2.50 0.89 0.79 0.79 -0.070.02 64.94 1.93 0.69 0.62 0.62 -0.060.01 50.01 1.48 0.53 0.48 0.48 -0.040.01 38.26 1.13 0.41 0.37 0.38 -0.030.01 29.09 0.86 0.31 0.28 0.29 -0.030.01 21.97 0.64 0.24 0.22 0.22 -0.020.00 16.49 0.48 0.18 0.16 0.17 -0.020.00 12.30 0.36 0.13 0.12 0.13 -0.010.00 9.12 0.26 0.10 0.09 0.10 -0.010.00 6.72 0.19 0.07 0.07 0.07 -0.010.00 4.92 0.14 0.05 0.05 0.05 -0.010.00 3.58 0.10 0.04 0.04 0.04 0.000.00 2.59 0.07 0.03 0.03 0.03 0.000.00 1.86 0.05 0.02 0.02 0.02 0.000.00 1.33 0.04 0.01 0.01 0.02 0.000.00 0.95 0.03 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.01 0.01 0.01 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 382: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.11 0.000115390.65 0.000768121.89 0.002451454.10 0.00549114

0.00 7.49 0.01014280.00 12.24 0.016625490.00 18.50 0.02513422

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0.00 26.42 0.035846580.00 36.11 0.048926760.00 47.71 0.064528190.00 61.31 0.082795450.00 75.42 0.087537540.00 79.75 0.015830890.00 75.34 0.101872150.00 67.93 0.087456810.00 58.70 0.074472940.00 49.65 0.062913690.00 41.71 0.052735390.00 34.78 0.043866470.00 28.78 0.036215520.00 23.64 0.029678540.00 19.28 0.024144960.00 15.61 0.019502650.00 12.55 0.015641860.00 10.02 0.012458110.00 7.95 0.009854260.00 6.26 0.00774180.00 4.90 0.006041430.00 3.80 0.004683310.00 2.94 0.003606710.00 2.25 0.00275960.00 1.72 0.002097910.00 1.30 0.001584750.00 0.98 0.001189590.00 0.73 0.000887390.00 0.54 0.000657880.00 0.40 0.000484740.00 0.30 0.0003550.00 0.22 0.000258420.00 0.16 0.000186990.00 0.11 0.000134510.00 0.08 9.618E-0050.00 0.06 6.838E-0050.00 0.04 4.833E-0050.00 0.03 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-008

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0.00 0.00 5.647E-0080.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-021

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0.00 0.00 3.991E-0210.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 79.75 1

Page 386: Referensi Analisis Curah Hujan.xlsx

Q100 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km

Kemiringan DAS = S 0.0026

Koef. Waktu = 1

Durasi hujan = 1 jam

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 9.86 jam

Time Base= 26.28 jam

Koef. Debit Puncak = 1.700

α = 2.51

Luas HSS tak berdimensi = 0.76

Tinggi hujan = R 1 mm

Debit puncak = 0.52 m3/s

Vol. Hujan pada DAS = 13865.25 m3

Vol. HSS berdimensi = 13865.25

Tinggi limpasan = 1.0 <-- harus bernilai 1

T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A

0.00 0.00 0.00 0.001.00 0.10 0.00 0.00022.00 0.20 0.02 0.00113.00 0.30 0.05 0.00354.00 0.41 0.10 0.00795.00 0.51 0.18 0.01466.00 0.61 0.29 0.02407.00 0.71 0.43 0.03628.00 0.81 0.59 0.0517

Ct

Tr

tc

tL

Tp

Tb

Cp

β =

Qp

VDAS

VHSS

DRO

Page 387: Referensi Analisis Curah Hujan.xlsx

9.00 0.91 0.80 0.07059.86 1.00 1.00 0.0781

10.00 1.01 0.98 0.014311.00 1.12 0.81 0.090812.00 1.22 0.67 0.075413.00 1.32 0.55 0.061914.00 1.42 0.44 0.050315.00 1.52 0.35 0.040316.00 1.62 0.28 0.032017.00 1.72 0.22 0.025218.00 1.83 0.17 0.019619.00 1.93 0.13 0.015020.00 2.03 0.10 0.011521.00 2.13 0.07 0.008622.00 2.23 0.05 0.006523.00 2.33 0.04 0.004824.00 2.43 0.03 0.003525.00 2.54 0.02 0.002526.00 2.64 0.01 0.001827.00 2.74 0.01 0.001328.00 2.84 0.01 0.000929.00 2.94 0.01 0.000630.00 3.04 0.00 0.000431.00 3.15 0.00 0.000332.00 3.25 0.00 0.000233.00 3.35 0.00 0.000134.00 3.45 0.00 0.000135.00 3.55 0.00 0.000136.00 3.65 0.00 0.000037.00 3.75 0.00 0.000038.00 3.86 0.00 0.000039.00 3.96 0.00 0.000040.00 4.06 0.00 0.000041.00 4.16 0.00 0.000042.00 4.26 0.00 0.000043.00 4.36 0.00 0.000044.00 4.46 0.00 0.000045.00 4.57 0.00 0.000046.00 4.67 0.00 0.000047.00 4.77 0.00 0.000048.00 4.87 0.00 0.000049.00 4.97 0.00 0.000050.00 5.07 0.00 0.000051.00 5.17 0.00 0.000052.00 5.28 0.00 0.000053.00 5.38 0.00 0.000054.00 5.48 0.00 0.000055.00 5.58 0.00 0.000056.00 5.68 0.00 0.000057.00 5.78 0.00 0.000058.00 5.88 0.00 0.000059.00 5.99 0.00 0.000060.00 6.09 0.00 0.0000

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61.00 6.19 0.00 0.000062.00 6.29 0.00 0.000063.00 6.39 0.00 0.000064.00 6.49 0.00 0.000065.00 6.59 0.00 0.000066.00 6.70 0.00 0.000067.00 6.80 0.00 0.000068.00 6.90 0.00 0.000069.00 7.00 0.00 0.000070.00 7.10 0.00 0.000071.00 7.20 0.00 0.000072.00 7.30 0.00 0.000073.00 7.41 0.00 0.000074.00 7.51 0.00 0.000075.00 7.61 0.00 0.000076.00 7.71 0.00 0.000077.00 7.81 0.00 0.000078.00 7.91 0.00 0.000079.00 8.01 0.00 0.000080.00 8.12 0.00 0.000081.00 8.22 0.00 0.000082.00 8.32 0.00 0.000083.00 8.42 0.00 0.000084.00 8.52 0.00 0.000085.00 8.62 0.00 0.000086.00 8.72 0.00 0.000087.00 8.83 0.00 0.000088.00 8.93 0.00 0.000089.00 9.03 0.00 0.000090.00 9.13 0.00 0.000091.00 9.23 0.00 0.000092.00 9.33 0.00 0.000093.00 9.44 0.00 0.000094.00 9.54 0.00 0.000095.00 9.64 0.00 0.000096.00 9.74 0.00 0.000097.00 9.84 0.00 0.000098.00 9.94 0.00 0.000099.00 10.04 0.00 0.0000

100.00 10.15 0.00 0.0000101.00 10.25 0.00 0.0000102.00 10.35 0.00 0.0000103.00 10.45 0.00 0.0000104.00 10.55 0.00 0.0000105.00 10.65 0.00 0.0000106.00 10.75 0.00 0.0000107.00 10.86 0.00 0.0000108.00 10.96 0.00 0.0000109.00 11.06 0.00 0.0000110.00 11.16 0.00 0.0000111.00 11.26 0.00 0.0000112.00 11.36 0.00 0.0000113.00 11.46 0.00 0.0000

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114.00 11.57 0.00 0.0000115.00 11.67 0.00 0.0000116.00 11.77 0.00 0.0000117.00 11.87 0.00 0.0000118.00 11.97 0.00 0.0000119.00 12.07 0.00 0.0000120.00 12.17 0.00 0.0000121.00 12.28 0.00 0.0000122.00 12.38 0.00 0.0000123.00 12.48 0.00 0.0000124.00 12.58 0.00 0.0000125.00 12.68 0.00 0.0000126.00 12.78 0.00 0.0000127.00 12.88 0.00 0.0000128.00 12.99 0.00 0.0000129.00 13.09 0.00 0.0000130.00 13.19 0.00 0.0000131.00 13.29 0.00 0.0000132.00 13.39 0.00 0.0000133.00 13.49 0.00 0.0000134.00 13.59 0.00 0.0000135.00 13.70 0.00 0.0000136.00 13.80 0.00 0.0000137.00 13.90 0.00 0.0000138.00 14.00 0.00 0.0000139.00 14.10 0.00 0.0000140.00 14.20 0.00 0.0000141.00 14.30 0.00 0.0000142.00 14.41 0.00 0.0000143.00 14.51 0.00 0.0000144.00 14.61 0.00 0.0000145.00 14.71 0.00 0.0000146.00 14.81 0.00 0.0000147.00 14.91 0.00 0.0000148.00 15.01 0.00 0.0000149.00 15.12 0.00 0.0000150.00 15.22 0.00 0.0000

Luas HSS = 0.76

Page 390: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 100 tahun

Jam Curah hujan1 133.092 36.623 25.434 19.985 -1.30

102.34 1

<-- harus bernilai 1

HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5

133.09 36.62 25.43 19.98 -1.30

0.00 0.00 0.000.00 3.05 0.23 0.000.01 20.30 1.28 0.06 0.000.03 64.80 3.52 0.35 0.04 0.000.05 145.14 7.22 0.97 0.24 0.03 0.000.09 268.09 12.61 1.99 0.67 0.19 0.000.15 439.43 19.89 3.47 1.38 0.53 -0.010.22 664.33 29.23 5.47 2.41 1.08 -0.030.31 947.47 40.82 8.04 3.80 1.89 -0.07

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0.41 1293.20 54.80 11.23 5.59 2.99 -0.120.52 1432.13 68.79 15.08 7.80 4.39 -0.190.50 263.11 67.10 18.93 10.47 6.13 -0.290.42 1665.31 56.03 18.46 13.14 8.23 -0.400.35 1383.17 46.24 15.42 12.82 10.33 -0.540.28 1135.48 37.72 12.72 10.71 10.08 -0.670.23 921.59 30.42 10.38 8.84 8.41 -0.660.18 739.71 24.27 8.37 7.21 6.94 -0.550.14 587.29 19.15 6.68 5.81 5.66 -0.450.11 461.32 14.96 5.27 4.64 4.57 -0.370.09 358.60 11.56 4.12 3.66 3.64 -0.300.07 275.89 8.84 3.18 2.86 2.88 -0.240.05 210.12 6.69 2.43 2.21 2.25 -0.190.04 158.44 5.02 1.84 1.69 1.74 -0.150.03 118.30 3.73 1.38 1.28 1.33 -0.110.02 87.48 2.74 1.03 0.96 1.01 -0.090.02 64.08 2.00 0.75 0.71 0.75 -0.070.01 46.49 1.44 0.55 0.52 0.56 -0.050.01 33.42 1.03 0.40 0.38 0.41 -0.040.01 23.81 0.73 0.28 0.28 0.30 -0.030.00 16.80 0.51 0.20 0.20 0.22 -0.020.00 11.75 0.36 0.14 0.14 0.15 -0.010.00 8.15 0.25 0.10 0.10 0.11 -0.010.00 5.60 0.17 0.07 0.07 0.08 -0.010.00 3.82 0.11 0.05 0.05 0.05 -0.010.00 2.58 0.08 0.03 0.03 0.04 0.000.00 1.73 0.05 0.02 0.02 0.03 0.000.00 1.15 0.03 0.01 0.01 0.02 0.000.00 0.75 0.02 0.01 0.01 0.01 0.000.00 0.49 0.01 0.01 0.01 0.01 0.000.00 0.32 0.01 0.00 0.00 0.01 0.000.00 0.20 0.01 0.00 0.00 0.00 0.000.00 0.13 0.00 0.00 0.00 0.00 0.000.00 0.08 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

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0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Page 393: Referensi Analisis Curah Hujan.xlsx

0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00

Vol. = 13865.25 Q max (m3/s) =

Page 394: Referensi Analisis Curah Hujan.xlsx

Tinggi Hujan Q (m3/s) cek UHR60

0.00 00.23 0.000219961.34 0.001464273.91 0.004673228.46 0.01046777

0.00 15.45 0.019335260.00 25.25 0.031693230.00 38.16 0.047913440.00 54.49 0.06833444

Page 395: Referensi Analisis Curah Hujan.xlsx

0.00 74.48 0.093269220.00 95.86 0.103288790.00 102.34 0.018976510.00 95.47 0.120106670.00 84.27 0.099757830.00 70.55 0.081894220.00 57.39 0.066467810.00 46.24 0.053350020.00 36.86 0.042357030.00 29.06 0.033271930.00 22.68 0.025862960.00 17.52 0.019897840.00 13.39 0.015154260.00 10.14 0.011427050.00 7.60 0.008532340.00 5.64 0.006309540.00 4.15 0.004621460.00 3.02 0.003353250.00 2.18 0.002410520.00 1.56 0.001716960.00 1.11 0.001211880.00 0.78 0.000847720.00 0.54 0.000587740.00 0.37 0.000403910.00 0.26 0.000275180.00 0.17 0.000185860.00 0.12 0.000124460.00 0.08 8.264E-0050.00 0.05 5.442E-0050.00 0.03 3.553E-0050.00 0.02 2.301E-0050.00 0.01 1.478E-0050.00 0.01 9.418E-0060.00 0.01 5.952E-0060.00 0.00 3.732E-0060.00 0.00 2.321E-0060.00 0.00 1.432E-0060.00 0.00 8.771E-0070.00 0.00 5.329E-0070.00 0.00 3.213E-0070.00 0.00 1.922E-0070.00 0.00 1.141E-0070.00 0.00 6.723E-0080.00 0.00 3.932E-0080.00 0.00 2.282E-0080.00 0.00 1.315E-0080.00 0.00 7.518E-0090.00 0.00 4.268E-0090.00 0.00 2.405E-0090.00 0.00 1.345E-0090.00 0.00 7.473E-0100.00 0.00 4.120E-0100.00 0.00 2.256E-010

Page 396: Referensi Analisis Curah Hujan.xlsx

0.00 0.00 1.226E-0100.00 0.00 6.618E-0110.00 0.00 3.547E-0110.00 0.00 1.887E-0110.00 0.00 9.974E-0120.00 0.00 5.234E-0120.00 0.00 2.728E-0120.00 0.00 1.412E-0120.00 0.00 7.258E-0130.00 0.00 3.705E-0130.00 0.00 1.879E-0130.00 0.00 9.462E-0140.00 0.00 4.733E-0140.00 0.00 2.352E-0140.00 0.00 1.161E-0140.00 0.00 5.692E-0150.00 0.00 2.772E-0150.00 0.00 1.341E-0150.00 0.00 6.447E-0160.00 0.00 3.078E-0160.00 0.00 1.460E-0160.00 0.00 6.883E-0170.00 0.00 3.223E-0170.00 0.00 1.499E-0170.00 0.00 6.931E-0180.00 0.00 3.183E-0180.00 0.00 1.453E-0180.00 0.00 6.587E-0190.00 0.00 2.968E-0190.00 0.00 1.329E-0190.00 0.00 5.913E-0200.00 0.00 2.614E-0200.00 0.00 1.149E-0200.00 0.00 5.015E-0210.00 0.00 2.176E-0210.00 0.00 9.383E-0220.00 0.00 4.021E-0220.00 0.00 1.203E-0220.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Page 397: Referensi Analisis Curah Hujan.xlsx

0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0

Q max (m3/s) = 102.34 1

Page 398: Referensi Analisis Curah Hujan.xlsx

Periode Ulang Q max (m3/s)

2 46.805 57.36

10 64.3625 73.1950 79.75100 102.34

0 5 10 15 20 25 30 35 400.00

20.00

40.00

60.00

80.00

100.00

120.00

Hidrograf ITB2 Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (Jam)

Debit, Q (m3/s)

Page 399: Referensi Analisis Curah Hujan.xlsx

0 5 10 15 20 25 30 35 400.00

20.00

40.00

60.00

80.00

100.00

120.00

Hidrograf ITB2 Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (Jam)

Debit, Q (m3/s)

Page 400: Referensi Analisis Curah Hujan.xlsx

Q2 SCS CIBENDA

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.00

tc

tL

Tp

Qp

t/tp Q/Qp

Page 401: Referensi Analisis Curah Hujan.xlsx

62.38 6 0.00 0.00

Page 402: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 2 tahun

Jam Curah hujan29.68 0.99897408 1 71.35

2 20.573 14.174 11.025 -1.30

Hujan dengan periode ulang 2 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

71.35 20.57 14.17 11.02 -1.30 0

0.00 0.001.98 0.00 1.986.14 0.57 0.00 6.71

13.06 1.77 0.39 0.00 15.2218.41 3.77 1.22 0.31 0.00 23.7019.79 5.31 2.60 0.95 -0.04 0 28.6118.41 5.71 3.66 2.02 -0.11 0 29.6815.44 5.31 3.93 2.84 -0.24 0 27.2811.08 4.45 3.66 3.06 -0.34 0 21.917.72 3.20 3.07 2.84 -0.36 0 16.465.54 2.23 2.20 2.38 -0.34 0 12.024.10 1.60 1.53 1.71 -0.28 0 8.662.91 1.18 1.10 1.19 -0.20 0 6.182.12 0.84 0.81 0.86 -0.14 0 4.491.52 0.61 0.58 0.63 -0.10 0 3.241.09 0.44 0.42 0.45 -0.07 0 2.320.79 0.31 0.30 0.33 -0.05 0 1.680.57 0.23 0.22 0.24 -0.04 0 1.220.42 0.17 0.16 0.17 -0.03 0 0.880.30 0.12 0.11 0.12 -0.02 0 0.630.22 0.09 0.08 0.09 -0.01 0 0.460.20 0.06 0.06 0.06 -0.01 0 0.370.14 0.06 0.04 0.05 -0.01 0 0.280.06 0.04 0.04 0.03 -0.01 0 0.170.03 0.02 0.03 0.03 0.00 0 0.100.00 0.01 0.01 0.02 0.00 0 0.040.00 0.00 0.01 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 403: Referensi Analisis Curah Hujan.xlsx

0.00 0.00 0.00 0.00 0.00 0 0.00Q max (m3/s) = 29.68

Page 404: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 0

t/tp Q/Qp

Page 405: Referensi Analisis Curah Hujan.xlsx

6 0.00 06.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 406: Referensi Analisis Curah Hujan.xlsx

Q5 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00

tc

tL

Tp

Qp

t/tp Q/Qp

Page 407: Referensi Analisis Curah Hujan.xlsx
Page 408: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 5 tahun

Jam Curah hujan36.35 0.99897408 1 87.88

2 24.873 17.194 13.425 -1.30

Hujan dengan periode ulang 5 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

87.88 24.87 17.19 13.42 -1.30 0

0.00 0.002.44 0.00 2.447.56 0.69 0.00 8.25

16.09 2.14 0.48 0.00 18.7022.67 4.55 1.48 0.37 0.00 29.0724.38 6.42 3.15 1.15 -0.04 0 35.0622.67 6.90 4.43 2.46 -0.11 0 36.3519.01 6.42 4.77 3.46 -0.24 0 33.4213.65 5.38 4.43 3.72 -0.34 0 26.859.51 3.86 3.72 3.46 -0.36 0 20.196.83 2.69 2.67 2.90 -0.34 0 14.755.05 1.93 1.86 2.08 -0.28 0 10.643.58 1.43 1.34 1.45 -0.20 0 7.602.61 1.01 0.99 1.04 -0.14 0 5.511.88 0.74 0.70 0.77 -0.10 0 3.991.34 0.53 0.51 0.55 -0.07 0 2.850.98 0.38 0.37 0.40 -0.05 0 2.070.71 0.28 0.26 0.29 -0.04 0 1.490.51 0.20 0.19 0.20 -0.03 0 1.080.37 0.14 0.14 0.15 -0.02 0 0.780.27 0.10 0.10 0.11 -0.01 0 0.570.24 0.08 0.07 0.08 -0.01 0 0.460.17 0.07 0.05 0.06 -0.01 0 0.340.07 0.05 0.05 0.04 -0.01 0 0.200.04 0.02 0.03 0.04 0.00 0 0.120.00 0.01 0.01 0.03 0.00 0 0.050.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 409: Referensi Analisis Curah Hujan.xlsx

Q max (m3/s) = 36.35

Page 410: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0

t/tp Q/Qp

Page 411: Referensi Analisis Curah Hujan.xlsx

6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 412: Referensi Analisis Curah Hujan.xlsx

Q10 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00

tc

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Page 413: Referensi Analisis Curah Hujan.xlsx
Page 414: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 10 tahun

Jam Curah hujan40.77 0.99897408 1 98.82

2 27.713 19.184 15.015 -1.30

Hujan dengan periode ulang 10 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

98.82 27.71 19.18 15.01 -1.30 0

0.00 0.002.74 0.00 2.748.50 0.77 0.00 9.27

18.09 2.38 0.53 0.00 21.0125.49 5.07 1.65 0.42 0.00 32.6327.41 7.15 3.51 1.29 -0.04 0 39.3325.49 7.69 4.95 2.75 -0.11 0 40.7721.38 7.15 5.32 3.87 -0.24 0 37.4915.35 6.00 4.95 4.16 -0.34 0 30.1210.69 4.30 4.15 3.87 -0.36 0 22.667.68 3.00 2.98 3.25 -0.34 0 16.575.67 2.15 2.08 2.33 -0.28 0 11.954.03 1.59 1.49 1.62 -0.20 0 8.532.93 1.13 1.10 1.17 -0.14 0 6.192.11 0.82 0.78 0.86 -0.10 0 4.481.51 0.59 0.57 0.61 -0.07 0 3.211.10 0.42 0.41 0.45 -0.05 0 2.320.79 0.31 0.29 0.32 -0.04 0 1.680.58 0.22 0.21 0.23 -0.03 0 1.210.41 0.16 0.15 0.17 -0.02 0 0.870.30 0.12 0.11 0.12 -0.01 0 0.630.27 0.08 0.08 0.09 -0.01 0 0.520.19 0.08 0.06 0.06 -0.01 0 0.380.08 0.05 0.05 0.05 -0.01 0 0.230.04 0.02 0.04 0.04 0.00 0 0.140.00 0.01 0.02 0.03 0.00 0 0.050.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 415: Referensi Analisis Curah Hujan.xlsx

Q max (m3/s) = 40.77

Page 416: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0

t/tp Q/Qp

Page 417: Referensi Analisis Curah Hujan.xlsx

6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 418: Referensi Analisis Curah Hujan.xlsx

Q25 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00

tc

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Qp

t/tp Q/Qp

Page 419: Referensi Analisis Curah Hujan.xlsx
Page 420: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 25 tahun

Jam Curah hujan46.35 0.99897408 1 112.65

2 31.313 21.714 17.025 -1.30

Hujan dengan periode ulang 25 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

112.65 31.31 21.71 17.02 -1.30 0

0.00 0.003.12 0.00 3.129.69 0.87 0.00 10.56

20.62 2.69 0.60 0.00 23.9229.06 5.73 1.87 0.47 0.00 37.1331.25 8.08 3.97 1.46 -0.04 0 44.7329.06 8.68 5.60 3.12 -0.11 0 46.3524.37 8.08 6.02 4.39 -0.24 0 42.6217.50 6.77 5.60 4.72 -0.34 0 34.2612.19 4.86 4.70 4.39 -0.36 0 25.788.75 3.39 3.37 3.68 -0.34 0 18.856.47 2.43 2.35 2.64 -0.28 0 13.614.59 1.80 1.69 1.84 -0.20 0 9.723.34 1.28 1.25 1.32 -0.14 0 7.052.41 0.93 0.89 0.98 -0.10 0 5.101.72 0.67 0.64 0.69 -0.07 0 3.651.25 0.48 0.46 0.51 -0.05 0 2.640.91 0.35 0.33 0.36 -0.04 0 1.910.66 0.25 0.24 0.26 -0.03 0 1.380.47 0.18 0.17 0.19 -0.02 0 0.990.34 0.13 0.13 0.14 -0.01 0 0.720.31 0.10 0.09 0.10 -0.01 0 0.590.22 0.09 0.07 0.07 -0.01 0 0.440.09 0.06 0.06 0.05 -0.01 0 0.260.05 0.03 0.04 0.05 0.00 0 0.160.00 0.01 0.02 0.03 0.00 0 0.060.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 421: Referensi Analisis Curah Hujan.xlsx

Q max (m3/s) = 46.35

Page 422: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0

t/tp Q/Qp

Page 423: Referensi Analisis Curah Hujan.xlsx

6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 424: Referensi Analisis Curah Hujan.xlsx

Q50 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00

tc

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Qp

t/tp Q/Qp

Page 425: Referensi Analisis Curah Hujan.xlsx
Page 426: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 50 tahun

Jam Curah hujan50.49 0.99897408 1 122.91

2 33.973 23.584 18.515 -1.30

Hujan dengan periode ulang 50 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

122.91 33.97 23.58 18.51 -1.30 0

0.00 0.003.41 0.00 3.41

10.57 0.94 0.00 11.5122.50 2.92 0.65 0.00 26.0831.71 6.22 2.03 0.51 0.00 40.4734.09 8.76 4.32 1.59 -0.04 0 48.7331.71 9.42 6.08 3.39 -0.11 0 50.4926.59 8.76 6.54 4.77 -0.24 0 46.4319.09 7.35 6.08 5.13 -0.34 0 37.3213.30 5.28 5.10 4.77 -0.36 0 28.099.55 3.68 3.66 4.00 -0.34 0 20.557.06 2.64 2.55 2.87 -0.28 0 14.845.01 1.95 1.83 2.00 -0.20 0 10.593.65 1.39 1.35 1.44 -0.14 0 7.682.63 1.01 0.96 1.06 -0.10 0 5.561.88 0.73 0.70 0.75 -0.07 0 3.981.36 0.52 0.50 0.55 -0.05 0 2.880.99 0.38 0.36 0.40 -0.04 0 2.080.72 0.27 0.26 0.28 -0.03 0 1.510.51 0.20 0.19 0.21 -0.02 0 1.080.38 0.14 0.14 0.15 -0.01 0 0.790.34 0.10 0.10 0.11 -0.01 0 0.640.24 0.09 0.07 0.08 -0.01 0 0.470.10 0.07 0.07 0.06 -0.01 0 0.280.05 0.03 0.05 0.05 0.00 0 0.170.00 0.01 0.02 0.04 0.00 0 0.070.00 0.00 0.01 0.02 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 427: Referensi Analisis Curah Hujan.xlsx

Q max (m3/s) = 50.49

Page 428: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0

t/tp Q/Qp

Page 429: Referensi Analisis Curah Hujan.xlsx

6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 430: Referensi Analisis Curah Hujan.xlsx

Q100 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026

Time Concentration = 15.59

Time Lag= 9.36 jam

Time Peak= 10.40 jam

Debit puncak = 0.28 m3/s

Time (hour) U (m3/s)

0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26

10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00

tc

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Tp

Qp

t/tp Q/Qp

Page 431: Referensi Analisis Curah Hujan.xlsx
Page 432: Referensi Analisis Curah Hujan.xlsx

semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)

Hujan Periode Ulang 100 tahun

Jam Curah hujan54.60 0.99897408 1 133.09

2 36.623 25.434 19.985 -1.30

Hujan dengan periode ulang 100 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6

133.09 36.62 25.43 19.98 -1.30 0

0.00 0.003.69 0.00 3.69

11.44 1.02 0.00 12.4624.37 3.15 0.71 0.00 28.2234.33 6.70 2.19 0.55 0.00 43.7836.92 9.45 4.66 1.72 -0.04 0 52.7034.33 10.16 6.56 3.66 -0.11 0 54.6028.80 9.45 7.05 5.16 -0.24 0 50.2220.67 7.92 6.56 5.54 -0.34 0 40.3714.40 5.69 5.50 5.16 -0.36 0 30.3810.34 3.96 3.95 4.32 -0.34 0 22.247.64 2.84 2.75 3.10 -0.28 0 16.065.43 2.10 1.98 2.16 -0.20 0 11.473.95 1.49 1.46 1.55 -0.14 0 8.322.84 1.09 1.04 1.15 -0.10 0 6.012.03 0.78 0.75 0.81 -0.07 0 4.311.48 0.56 0.54 0.59 -0.05 0 3.121.07 0.41 0.39 0.43 -0.04 0 2.250.78 0.29 0.28 0.30 -0.03 0 1.630.55 0.21 0.20 0.22 -0.02 0 1.170.41 0.15 0.15 0.16 -0.01 0 0.850.37 0.11 0.11 0.12 -0.01 0 0.690.26 0.10 0.08 0.08 -0.01 0 0.510.11 0.07 0.07 0.06 -0.01 0 0.310.06 0.03 0.05 0.06 0.00 0 0.190.00 0.02 0.02 0.04 0.00 0 0.070.00 0.00 0.01 0.02 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00

Page 433: Referensi Analisis Curah Hujan.xlsx

Q max (m3/s) = 54.60

Page 434: Referensi Analisis Curah Hujan.xlsx

Koordinat SCS

cek UH

0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184

1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696

2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416

3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688

4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232

5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0

t/tp Q/Qp

Page 435: Referensi Analisis Curah Hujan.xlsx

6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00

7.2 0.007.4 0.007.6 0.007.8 0.008 0.00

8.2 0.008.4 0.00

Page 436: Referensi Analisis Curah Hujan.xlsx

Periode Ulang Q max (m3/s)

2 29.685 36.35

10 40.7725 46.3550 50.49100 54.60

0 10 20 30 40 50 60 700.00

10.00

20.00

30.00

40.00

50.00

60.00

Hidrograf SCS Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (Jam)

Debit, Q (m3/s)

Page 437: Referensi Analisis Curah Hujan.xlsx

0 10 20 30 40 50 60 700.00

10.00

20.00

30.00

40.00

50.00

60.00

Hidrograf SCS Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (Jam)

Debit, Q (m3/s)

Page 438: Referensi Analisis Curah Hujan.xlsx

0 10 20 30 40 50 60 700.00

10.00

20.00

30.00

40.00

50.00

60.00

Hidrograf SCS Cibenda

Q2

Q5

Q10

Q25

Q50

Q100

Waktu (Jam)

Debit, Q (m3/s)

Page 439: Referensi Analisis Curah Hujan.xlsx

MENGHITUNG KAPASITAS SUNGAI

Riv. Sta. Titik 1 Titik 2 Titik 3 Titik 4 Y1x x x x

63 5.6 6.8 12.4 13.6 38.3262 6.07 6.4 11.4 11.8 37.661 2.94 3.44 7.4 8.2 38.4960 1.8 2.6 6.6 7.2 37.0459 1.8 2.2 5.13 5.6 36.6658 9.44 10.4 14.2 16.8 38.3557 6.4 8.2 12 13.04 38.1956 4.82 6.2 9.4 9.82 37.6155 3.2 4.8 8 8.86 37.5354 2.8 4.4 8.6 8.8 37.4353 3.4 4.33 8.28 10.14 37.452 3.65 4.67 10.49 12.4 39.9351 2.6 3.8 7.8 8.63 37.4150 1.8 4.4 9.54 9.9 38.4849 2.2 4.2 8.4 10.58 37.3648 1.6 3.2 7.6 8 36.8847 6.24 8.2 12.6 13.2 37.0646 2 4.2 7.8 8.4 36.1445 2.48 3.07 7.79 8.1 35.944 2.8 6.6 11 12.4 35.8343 4.2 5.6 10.4 11.2 36.08942 2 4.2 10.4 11.2 35.441 1.2 2.2 7.6 8.4 35.3640 2.8 3.6 5.8 6 36.1639 1.45 2.6 7.4 7.44 35.2338 2 3.6 7.53 8.36 35.2437 3.41 4.5 7.4 8 35.0436 1 2 6.2 7 34.7135 6.61 7.18 16.86 18 34.8334 1.32 2.55 6.73 7.63 34.7133 1.48 2.82 7.04 7.94 34.7232 1.64 3.09 7.34 8.26 34.7231 24.4 26.8 29.2 29.6 35.230 6.8 7 9.4 12 35.0829 6.8 7 9.4 12 35.2428 6 6.2 11 11.2 35.127 6.4 6.6 11.6 15.4 35.0326 7.4 7.8 12.8 21 35.825 7.4 7.8 12.8 21 35.824 16.4 16.6 19 21 34.9723 6.8 7.2 12.2 12.4 34.9422 20.8 21.4 26.4 34.4 35.5621 20.6 21.2 26 26.2 34.6220 21.2 21.6 26.6 26.8 34.7719 11.6 12 16 16.4 34.8518 14 14.4 18.4 18.6 34.9

Page 440: Referensi Analisis Curah Hujan.xlsx

17 39.2 39.4 43.4 43.8 34.7816 42.4 42.8 47.8 48 34.8515 42.6 42.8 46.6 47.2 34.8814 58.6 59 63 63.2 35.4413 18.4 18.8 23 23.2 34.6812 11.8 12.4 18 18.2 35.8511 7.4 11 24.6 43 33.57

box culvert = 2 9A = 18P = 13R = 1.38461538S = 0.002636n = 0.025V = 2.55124478Q = 45.9224061

Q ave = 47.1276047

SKENARIO POMPA35.85 Pump 132.29 Pump 21578 0.00225602 Pump 3

Pump 4Pump 5

Page 441: Referensi Analisis Curah Hujan.xlsx

Y2 Sisi Atas Sisi Bawah Tinggi A P R

37.11 8 6.8 1.21 8.95 9.22 0.9711496736.48 5.73 6.4 1.12 6.79 8.64 0.786203735.01 5.26 3.44 3.48 15.14 10.4 1.45557692

36 5.4 2.6 1.04 4.16 4.68 0.8888888935.93 3.8 2.2 0.73 2.19 3.66 0.59836066

35.7 7.36 10.4 2.65 23.53 15.7 1.498853535.37 6.64 8.2 2.82 20.92 13.84 1.5118786135.35 5 6.2 2.26 12.66 10.72 1.1805970135.37 5.66 4.8 2.16 11.30 9.12 1.2386842135.54 6 4.4 1.89 9.83 8.18 1.20146699

34.9 6.74 4.33 2.5 13.84 9.33 1.4831189735.75 8.75 4.67 4.18 28.05 13.03 2.1525556435.22 6.03 3.8 2.19 10.76 8.18 1.3158740835.23 8.1 4.4 3.25 20.31 10.9 1.8635321134.52 8.38 4.2 2.84 17.86 9.88 1.8080566834.24 6.4 3.2 2.64 12.67 8.48 1.4943396234.53 6.96 8.2 2.53 19.18 13.26 1.4462594334.58 6.4 4.2 1.56 8.27 7.32 1.129508234.69 5.62 3.07 1.21 5.26 5.49 0.9576411734.37 9.6 6.6 1.46 11.83 9.52 1.2422268934.42 7 5.6 1.669 10.5147 8.938 1.1764041234.02 9.2 4.2 1.38 9.246 6.96 1.3284482834.26 7.2 2.2 1.1 5.17 4.4 1.17533.97 3.2 3.6 2.19 7.446 7.98 0.93308271

33.8 5.99 2.6 1.43 6.14185 5.46 1.1248809533.56 6.36 3.6 1.68 8.3664 6.96 1.2020689733.44 4.59 4.5 1.6 7.272 7.7 0.9444155833.62 6 2 1.09 4.36 4.18 1.043062232.99 11.39 7.18 1.84 17.0844 10.86 1.5731491733.64 6.31 2.55 1.07 4.7401 4.69 1.010682333.62 6.46 2.82 1.1 5.104 5.02 1.01673307

33.6 6.62 3.09 1.12 5.4376 5.33 1.0201876233 5.2 26.8 2.2 35.2 31.2 1.12820513

33.32 5.2 7 1.76 10.736 10.52 1.0205323233.53 5.2 7 1.71 10.431 10.42 1.0010556633.31 5.2 6.2 1.79 10.203 9.78 1.04325153

33.3 9 6.6 1.73 13.494 10.06 1.3413518933.04 13.6 7.8 2.76 29.532 13.32 2.2171171233.07 13.6 7.8 2.73 29.211 13.26 2.2029411832.86 4.6 16.6 2.11 22.366 20.82 1.0742555232.73 5.6 7.2 2.21 14.144 11.62 1.217211732.81 13.6 21.4 2.75 48.125 26.9 1.7890334632.72 5.6 21.2 1.9 25.46 25 1.018432.95 5.6 21.6 1.82 24.752 25.24 0.9806656132.87 4.8 12 1.98 16.632 15.96 1.0421052632.63 4.6 14.4 2.27 21.565 18.94 1.13859556

Page 442: Referensi Analisis Curah Hujan.xlsx

32.6 4.6 39.4 2.18 47.96 43.76 1.0959780632.51 5.6 42.8 2.34 56.628 47.48 1.192670632.51 4.6 42.8 2.37 56.169 47.54 1.1815103132.42 4.6 59 3.02 96.036 65.04 1.4765682732.76 4.8 18.8 1.92 22.656 22.64 1.0007067132.48 6.4 12.4 3.37 31.678 19.14 1.6550679232.29 35.6 11 1.28 29.824 13.56 2.19941003

SKENARIO POMPA28.5 28.228.7 28.228.9 28.229.1 28.229.3 28.229.5 28.5

Page 443: Referensi Analisis Curah Hujan.xlsx

S V Q

0.002636 2.01398767 18.03324561.74940119 11.88333242.63768423 39.92926381.89858923 7.898131191.45828155 3.193636592.68971017 63.29425982.70527017 56.60615512.29403733 29.03333652.36868019 26.7585064

2.3209935 22.81072412.67085322 36.95793143.42375189 96.02870832.46608997 26.54462253.10997774 63.17142293.04794684 54.44730322.68430732 34.01554242.62641588 50.3678282.22736959 18.41589181.99526798 10.49002162.37319438 28.06539682.28860259 24.06396962.48177532 22.94649462.28678116 11.8226586

1.9610084 14.60166862.2212822 13.6427821

2.32176869 19.42484561.97685489 14.3756887

2.1122217 9.20928662.77787457 47.45832022.06827906 9.803849572.07652578 10.59858762.08122672 11.31687842.22565617 78.3430973

2.0816955 22.34908292.0551247 21.4370057

2.11247729 21.55360582.49782022 33.70558613.49187309 103.1219963.47697281 101.5658532.15412594 48.17918082.34122655 33.11430833.02653014 145.651763

2.0787948 52.92611562.02712249 50.17533582.11092962 35.10898142.23930038 48.2905126

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2.18306802 104.6999422.30965105 130.790922.29522027 128.9202272.66298292 255.7422282.05464709 46.55008442.87349144 91.0264623.47325627 103.586395

ave = 48.3328033

Page 445: Referensi Analisis Curah Hujan.xlsx

PENGECEKAN PEMILIHAN HIDROGRAF

Berdasarkan hasil survei

Pada tahun 2010-2011

Luas genangan = 24 ha240000 m2

Asumsi tinggi genangan rerata = 1 m

Volume genangan = 240000 m3

Berdasarkan informasi masyarakat sekitar bahwa sejak tahun 2006 banjir dan genangan besar terjadi setiap 2 atau 3 tahun sekaliSehingga volume genangan di atas akan dianalogikan dengan banjir 2 s.d 5 tahunan

Kapasitas sungai (rata2) = 45 m3/sBaseflow = 0.5 m3/s

Periode Ulang 2 tahunan

Snyder

T (jam) Q2 (m3/s) Q luap (m3/s)

0 0.00 0.001 32.50 0.002 53.48 8.483 65.63 20.634 73.08 28.085 77.64 32.646 76.70 31.707 73.59 28.598 69.76 24.769 65.70 20.70

10 61.64 16.6411 57.67 12.6712 53.87 8.8713 50.25 5.2514 46.83 1.8315 43.61 0.0016 40.58 0.0017 37.75 0.0018 35.10 0.0019 32.62 0.0020 30.31 0.0021 28.16 0.0022 26.16 0.0023 24.29 0.00

Page 446: Referensi Analisis Curah Hujan.xlsx

24 22.56 0.00Total Vol Luap (m3) =

Periode Ulang 5 tahunan

Snyder

T (jam) Q5 (m3/s) Q luap (m3/s)

0 0.00 0.001 40.14 0.002 65.81 20.813 80.61 35.614 89.67 44.675 95.21 50.216 94.05 49.057 90.23 45.238 85.53 40.539 80.55 35.55

10 75.57 30.5711 70.71 25.7112 66.05 21.0513 61.61 16.6114 57.41 12.4115 53.46 8.4616 49.75 4.7517 46.28 1.2818 43.03 0.0019 40.00 0.0020 37.17 0.0021 34.53 0.0022 32.07 0.0023 29.78 0.0024 27.66 0.00

Total Vol Luap (m3) =

Page 447: Referensi Analisis Curah Hujan.xlsx
Page 448: Referensi Analisis Curah Hujan.xlsx

Berdasarkan informasi masyarakat sekitar bahwa sejak tahun 2006 banjir dan genangan besar terjadi setiap 2 atau 3 tahun sekali

Nakayasu

Vol Luap (m3) T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)

0.00 0 0.00 0.00 0.000.00 1 6.01 0.00 0.00

15260.26 2 33.40 0.00 0.0052398.35 3 54.92 9.92 17853.6987688.03 4 54.45 9.45 34865.69

109294.84 5 39.48 0.00 17012.01115801.55 6 35.25 0.00 0.00108519.24 7 29.30 0.00 0.0096025.79 8 25.71 0.00 0.0081821.70 9 21.00 0.00 0.0067202.28 10 18.46 0.00 0.0052757.07 11 16.09 0.00 0.0038779.49 12 13.95 0.00 0.0025418.08 13 11.71 0.00 0.0012743.71 14 9.85 0.00 0.003291.83 15 8.44 0.00 0.00

0.00 16 7.29 0.00 0.000.00 17 6.34 0.00 0.000.00 18 5.53 0.00 0.000.00 19 4.85 0.00 0.000.00 20 4.26 0.00 0.000.00 21 3.74 0.00 0.000.00 22 3.28 0.00 0.000.00 23 2.87 0.00 0.00

Page 449: Referensi Analisis Curah Hujan.xlsx

0.00 24 2.52 0.00 0.00867002.23 Total Vol Luap (m3) = 69731.39

Nakayasu

Vol Luap (m3) T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)

0.00 0 0.00 0.00 0.000.00 1 7.43 0.00 0.00

37466.03 2 41.21 0.00 0.00101556.67 3 67.57 22.57 40634.79144488.96 4 66.78 21.78 79841.45170782.93 5 48.24 3.24 45036.78178673.81 6 43.14 0.00 5830.13169707.39 7 35.89 0.00 0.00154370.63 8 31.54 0.00 0.00136944.98 9 25.74 0.00 0.00119014.50 10 22.62 0.00 0.00101300.11 11 19.72 0.00 0.0084160.55 12 17.09 0.00 0.0067777.37 13 14.35 0.00 0.0052237.16 14 12.07 0.00 0.0037572.49 15 10.35 0.00 0.0023784.19 16 8.94 0.00 0.0010854.15 17 7.77 0.00 0.002300.27 18 6.78 0.00 0.00

0.00 19 5.95 0.00 0.000.00 20 5.22 0.00 0.000.00 21 4.58 0.00 0.000.00 22 4.02 0.00 0.000.00 23 3.52 0.00 0.000.00 24 3.09 0.00 0.00

1592992.20 Total Vol Luap (m3) = 171343.15

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 450: Referensi Analisis Curah Hujan.xlsx

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 451: Referensi Analisis Curah Hujan.xlsx

ITB2-Snyder

T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)

0 0.00 0.00 0.001 0.73 0.00 0.002 4.35 0.00 0.003 12.75 0.00 0.004 27.66 0.00 0.005 50.70 5.70 10268.056 53.82 8.82 26142.427 51.44 6.44 27464.578 46.84 1.84 14910.929 40.58 0.00 3320.72

10 32.62 0.00 0.0011 25.95 0.00 0.0012 20.59 0.00 0.0013 16.30 0.00 0.0014 12.88 0.00 0.0015 10.15 0.00 0.0016 7.99 0.00 0.0017 6.28 0.00 0.0018 4.93 0.00 0.0019 3.86 0.00 0.0020 3.02 0.00 0.0021 2.36 0.00 0.0022 1.84 0.00 0.0023 1.43 0.00 0.00

Page 452: Referensi Analisis Curah Hujan.xlsx

24 1.12 0.00 0.00Total Vol Luap (m3) = 82106.68

ITB2-Snyder

T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)

0 0.00 0.00 0.001 0.90 0.00 0.002 5.37 0.00 0.003 15.71 0.00 0.004 34.06 0.00 0.005 62.40 17.40 31313.746 66.04 21.04 69192.427 63.04 18.04 70342.978 57.38 12.38 54747.479 49.70 4.70 30745.53

10 39.96 0.00 8462.3511 31.78 0.00 0.0012 25.21 0.00 0.0013 19.96 0.00 0.0014 15.77 0.00 0.0015 12.43 0.00 0.0016 9.79 0.00 0.0017 7.69 0.00 0.0018 6.03 0.00 0.0019 4.73 0.00 0.0020 3.70 0.00 0.0021 2.89 0.00 0.0022 2.25 0.00 0.0023 1.76 0.00 0.0024 1.37 0.00 0.00

Total Vol Luap (m3) = 264804.49

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 453: Referensi Analisis Curah Hujan.xlsx

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 454: Referensi Analisis Curah Hujan.xlsx

ITB2-SCS SCS

T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3) T (jam)

0 0.50 0.00 0.00 #NAME?1 0.56 0.00 0.00 2.082 0.88 0.00 0.00 4.163 1.60 0.00 0.00 6.244 2.90 0.00 0.00 8.325 4.88 0.00 0.00 10.406 7.66 0.00 0.00 12.487 11.33 0.00 0.00 14.568 15.97 0.00 0.00 16.639 21.65 0.00 0.00 18.71

10 28.45 0.00 0.00 20.7911 36.42 0.00 0.00 22.8712 44.69 0.00 0.00 24.9513 47.30 2.30 4134.00 27.0314 44.75 0.00 4134.00 29.1115 40.37 0.00 0.00 31.1916 34.90 0.00 0.00 33.2717 29.57 0.00 0.00 35.3518 24.92 0.00 0.00 37.4319 20.86 0.00 0.00 39.5120 17.35 0.00 0.00 41.5921 14.34 0.00 0.00 43.6722 11.78 0.00 0.00 45.7423 9.64 0.00 0.00 47.82

Page 455: Referensi Analisis Curah Hujan.xlsx

24 7.84 0.00 0.00 49.90Total Vol Luap (m3) = 8268.00 Total Vol Luap (m3) =

ITB2-SCS SCS

T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3) T (jam)

0 0.50 0.00 0.00 0.001 0.58 0.00 0.00 2.082 0.96 0.00 0.00 4.163 1.86 0.00 0.00 6.244 3.44 0.00 0.00 8.325 5.88 0.00 0.00 10.406 9.29 0.00 0.00 12.487 13.79 0.00 0.00 14.568 19.48 0.00 0.00 16.639 26.45 0.00 0.00 18.71

10 34.78 0.00 0.00 20.7911 44.56 0.00 0.00 22.8712 54.70 9.70 17463.27 24.9513 57.86 12.86 40614.21 27.0314 54.72 9.72 40643.70 29.1115 49.37 4.37 25358.16 31.1916 42.69 0.00 7865.40 33.2717 36.17 0.00 0.00 35.3518 30.46 0.00 0.00 37.4319 25.48 0.00 0.00 39.5120 21.17 0.00 0.00 41.5921 17.48 0.00 0.00 43.6722 14.35 0.00 0.00 45.7423 11.71 0.00 0.00 47.8224 9.51 0.00 0.00 49.90

Total Vol Luap (m3) = 131944.75 Total Vol Luap (m3) =

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 456: Referensi Analisis Curah Hujan.xlsx

0 2 4 6 8 10 12 14 16 18 200.00

5.00

10.00

15.00

20.00

25.00

Q luap

Q luap

Waktu (jam)

Debit luap (m3/s)

Page 457: Referensi Analisis Curah Hujan.xlsx

Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)

#NAME? #NAME? 0.002.48 0.00 #NAME?7.21 0.00 0.00

15.72 0.00 0.0024.20 0.00 0.0029.11 0.00 0.0030.18 0.00 0.0027.78 0.00 0.0022.41 0.00 0.0016.96 0.00 0.0012.52 0.00 0.009.16 0.00 0.006.68 0.00 0.004.99 0.00 0.003.74 0.00 0.002.82 0.00 0.002.18 0.00 0.001.72 0.00 0.001.38 0.00 0.001.13 0.00 0.000.96 0.00 0.000.87 0.00 0.000.78 0.00 0.000.67 0.00 0.00

Page 458: Referensi Analisis Curah Hujan.xlsx

0.60 0.00 0.00Total Vol Luap (m3) = #NAME?

Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)

0.50 0.00 0.002.94 0.00 0.008.75 0.00 0.00

19.20 0.00 0.0029.57 0.00 0.0035.56 0.00 0.0036.85 0.00 0.0033.92 0.00 0.0027.35 0.00 0.0020.69 0.00 0.0015.25 0.00 0.0011.14 0.00 0.008.10 0.00 0.006.01 0.00 0.004.49 0.00 0.003.35 0.00 0.002.57 0.00 0.001.99 0.00 0.001.58 0.00 0.001.28 0.00 0.001.07 0.00 0.000.96 0.00 0.000.84 0.00 0.000.70 0.00 0.000.62 0.00 0.00

Total Vol Luap (m3) = 0.00

Page 459: Referensi Analisis Curah Hujan.xlsx
Page 460: Referensi Analisis Curah Hujan.xlsx

STORAGE INDICATION METHOD

Input untuk Inflow

Hidrograf ITB2-SCS

T (jam) Q5 luap Vol. Luap(m3/s) (m3)

0 0.00 0.001 0.00 0.002 0.00 0.003 0.00 0.004 0.00 0.005 0.00 0.006 0.00 0.007 0.00 0.008 0.00 0.009 0.00 0.00

10 0.00 0.0011 0.00 0.0012 9.70 17463.2713 12.86 40614.2114 9.72 40643.7015 4.37 25358.1616 0.00 7865.4017 0.00 0.0018 0.00 0.0019 0.00 0.0020 0.00 0.0021 0.00 0.0022 0.00 0.0023 0.00 0.0024 0.00 0.00

Min elev = 25Max elev = 35Luas = 6000

Elev. Vol. Storage(m3)

25 026 600027 1200028 1800029 2400030 3000031 3600032 4200033 48000

Page 461: Referensi Analisis Curah Hujan.xlsx

34 5400035 60000

Page 462: Referensi Analisis Curah Hujan.xlsx

T (jam) Inflow Vol. Masuk Storage Area Head(m3/s) (m3) (m2) (m)

0 0.00 0.00 6000 0.001 0.00 0.00 6000 0.002 0.00 0.00 6000 0.003 0.00 0.00 6000 0.004 0.00 0.00 6000 0.005 0.00 0.00 6000 0.006 0.00 0.00 6000 0.007 0.00 0.00 6000 0.008 0.00 0.00 6000 0.009 0.00 0.00 6000 0.00

10 0.00 0.00 6000 0.0011 0.00 0.00 6000 0.0012 9.70 17463.27 6000 2.9113 12.86 40614.21 6000 6.7714 9.72 40643.70 6000 6.7715 4.37 25358.16 6000 4.2316 0.00 7865.40 6000 1.3117 0.00 0.00 6000 0.0018 0.00 0.00 6000 0.0019 0.00 0.00 6000 0.0020 0.00 0.00 6000 0.0021 0.00 0.00 6000 0.0022 0.00 0.00 6000 0.0023 0.00 0.00 6000 0.0024 0.00 0.00 6000 0.00

Page 463: Referensi Analisis Curah Hujan.xlsx
Page 464: Referensi Analisis Curah Hujan.xlsx

S Outflow(m3) (m3/s) (m3/s) (m3/s)

0.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.00

17463.27 9.70 25 34.7040614.21 22.56 25 47.5640643.70 22.58 25 47.5825358.16 14.09 25 39.09

7865.40 4.37 25 29.370.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.00

[2S / Δt] [2S / Δt] + O

Page 465: Referensi Analisis Curah Hujan.xlsx
Page 466: Referensi Analisis Curah Hujan.xlsx

PLOT HASIL RUN HECRAS

Kapasitas 1 pompa = 5 m3/s

Skenario Keterangan WS di culvert

1 5 25 36.65 372 6 30 36.43 373 7 35 36.2 374 8 40 35.89 375 9 45 35.89 376 10 50 35.89 37

Sebelum ada storage:

Elev. Puncak culvert = 37WS di culvert utk Q2 = 37.09WS di culvert utk Q5 = 37.3

Total kapasitas pompa (m3/s)

Elev puncak culvert tol

Page 467: Referensi Analisis Curah Hujan.xlsx

WS di Storage Elev dasar storage

36.24 2836.04 2835.91 2833.61 28

30 2830 28

25 30 35 40 45 5035.4

35.6

35.8

36

36.2

36.4

36.6

36.8

WS di culvert

WS di culvert

Total kapasitas pompa (m3/s)

Elevasi muka air di atas culvert tol

25 30 35 40 45 5029

30

31

32

33

34

35

36

37

WS di storage

WS di storage

Total kapasitas pompa (m3/s)

Elevasi muka air di storage area

Page 468: Referensi Analisis Curah Hujan.xlsx

25 30 35 40 45 5035.4

35.6

35.8

36

36.2

36.4

36.6

36.8

WS di culvert

WS di culvert

Total kapasitas pompa (m3/s)

Elevasi muka air di atas culvert tol

25 30 35 40 45 5029

30

31

32

33

34

35

36

37

WS di storage

WS di storage

Total kapasitas pompa (m3/s)

Elevasi muka air di storage area

Page 469: Referensi Analisis Curah Hujan.xlsx

Vo #REF! m/s ro kayuV1 #REF! boyancyt 5 s panjang kayuS 31.43 m diameterQ #REF! m^3/s volume asliA penampa 29.8 m^2/s n mina #REF! ballastteta 70delta V #REF!W #REF!F #REF! N harga

total

Page 470: Referensi Analisis Curah Hujan.xlsx

650 kg/m^3 hitung #REF!73959.95

60.5

74.182563

219754.2 Kg

1000007418250