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NOT TO SCALE
BENCH MARKS
PROJECT ENGINEER DATE EIMP
*
RE
ENI
GN
E
LA
NOISSEFORP D
E
RE
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GE
R
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AI
NR
OFILAC FO E
TA
T
S
TRACK NO. SHEET
LOS ANGELES COUNTY PUBLIC WORKS
BY
BY
DATE
DATE
ASSISTANT DEPUTY DIRECTOR
BY
REVISIONS
DATE
NO. REVISED BY APPROVED BY DATE
RECOMMENDED LAND DEVELOPMENT DIVISION
APPROVED MARK PESTRELLA, DIRECTOR OF PUBLIC WORKS
REVIEWED
STORM DRAIN SECTION
STORM DRAIN SECTION DDNO OF
TS-PD-DL - 04/2019
FILE:TIME:DATE:
LOS ANGELES
CULVER CITY
BEVERLY HILLS
CANYON RES.
MONICASANTA
MONICA
SANTA
LINC
OLN
BL
VD.
DIE
GO
FRANKLIN
RES.
CANYON
STONELOWER
UPPER
DR.
RES.
HY.
SANTA
MULHOLLAND
RES.
CHATSWORTH
SIMI
COUNTY
RD.
HILLS
HIDDEN
HILLS
HIDDEN
BL
VD.
HANSEN
GOLDEN
BURBANKFW
Y.
DAM
FWY.
FO
OT
HIL
L
SAN FERNANDO
MT.
RD.
RES.
VALLEY
SEPULVEDA
SAN FERNANDO
VENTURA
F. C. BASIN
ENCINO
HO
LL
YW
OO
D
STATE
DR. SA
N
LIVE OAK RES.HUNTINGTON
FOOTHILL
FW
Y.
MAYWOOD
BERNARDINO
SO. PASADENA
ALHAMBRA
SAN MARINO
LAKELEGG
COLORADO
SANTA ANA
BELL
MONTEBELLO
COMMERCE
POMONA
BELL
ROSEMEAD
PASADEN
A
SAN GABRIEL
FW
Y.
FW
Y.
SAN
PARKMONTEREY
WHITTIER
RO
SE
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ER
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TEMPLE CITY
MONTE
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IEN
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ALOSTA AVE.
OR
AN
GE
BL
VD.
LA PUENTE
INDUSTRY
WALNUT
AZUSA
IRWINDALE
COVINA
FWY.
BLVD.
FW
Y.
FW
Y.
SA
N
FWY.
LA VERNE
POMONA
FWY.
SAN
CLAREMONT
RES.
BLVD.
FOOTHILL
SAWPIT CANYON
RES.
DUARTE
AN
GE
LE
S
CR
ES
T H
Y.
RES.
SANTA ANITA
MT. WILSON
ANGELESAN
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SIERRA MADRE
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FWY.
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CA
NY
ON
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YS
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COGSWELL
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KE
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GLENDORA
RES.
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GA
BRIE
L
RES.
SAN DIMAS
CREEK
THOMPSON
BOUQUET CANYON RES.
VALLEY
CA
NY
ON
FR
AN
CIS
QUIT
O
DR.
HENRY M
AYO
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ANTELO
PE
SIE
RR
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UET
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AT
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DRY CANYON
LA
KE
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JON
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H
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LITTLE ROCK
MOUNTAINS
FO
REST
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RESERVOIR
HY.
FWY.
GABRIEL
CRYSTAL
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CKR
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RD.
BIG
LAKE
CREEK HY.
PINES
BIG
ANTE
LOPE
CREST
30T
H
AN
TE
LO
PE
SIE
RR
A
10 T
H
50T
H
UNA
LAKE
PALMDALE
47T
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AVENUE
P
60T
H PALMDALEAVENUE M
RD.
PE
ARRESERVOIR
HY.H
Y.
BLOS
ST. E90T
H
170T
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O
ST.E
PEARBLOSSOMHY.
ST. E
CO
UN
TY
BE
RN
AR
DIN
OS
AN
AVENUE
AVENUE
260T
H
PYRAMID
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LD
EN
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LOS ANGELES
KERN
.RDV
EN
TU
RA
LANCASTER
ELIZABETH
170
TH
RD.
LAKE
RES. R
D.
ELIZABETHLAKE
RES.
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RD .
FAIR
MO
NT
ST.
W
110T
HS
T.
W
PIN
E
ST.
W
LANCASTER
LAKE
TWEEDY
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AVENUE
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AVENUE
I
VA
LLE
Y ST.E
AVENUE
D FW
Y.
HY.
G
J
ST.E
140T
HS
T.E
COUNTY
E
COUNTY
CO
UN
TY
101
605
60
10
COVINA
WEST
PARK
BALDWIN
57
BA
R
DIA
MO
ND
GLE
ND
OR
A
71
CORO
NA
405
FW
Y.
ISL
AN
D
605
210
405
110
710
210
210
60
170
134
5
10
5
10
EL
MONTE
105
GATE
SOUTH
LA
KE
WO
OD
DIMAS
5
118
5
14
101
91
GLEN
DA
LE
EN
ES
LOCATION MAP
LOS ANGELES
ST E
HUGHES
VENTUR
A
MU
LH
OL
CUT-O
FF
CYN.
BREA
GARDENS
CUDAHY
BLV
D.
MO
NIC
A
MANCHESTER BLVD.
BIXBY
ROLLING
HILLS
SLOUGH
HILLS ESTATESESTATES
PALOS VERDESROLLING
N
E A
O C
F I
P AC I
SE
PU
LV
ED
A
LAWNDALE
ARTESIA
GARDENA
BA
Y
HAWTHORNE
INGLEWOOD
DEL R
EY
M
ARIN
A
SEGUNDO
EL
SA
N
TORRANCE
BEACH
REDONDO
PACIFIC
HERMOSA BEACH
HA
RB
OR
LOMITA
SAN
C
MANHATTAN BEACH
TE
RMIN
AL
HILL
FW
Y.COAST
OR
AN
GE
PEDRO BAY
BEACH
LONG
HY.
SAN
PARAMOUNT
BE
AC
H
GA
BRIE
L
LA MIRADA
FWY.
BELLFLOWER
ARTESIA BLVD.
FW
Y.
FIRESTO
NE
DOWNEY
BLVD.
BL
VD.
PICO RIVERA
SPRINGS
SANTA FE
NORWALK
COMPTON
LYNWOOD
ARTESIA
LO
NG
SIGNAL
LAKEWOOD
GARDENS
HAWAIIAN
CERRITOS
SA
NDIEGO
CARSON
HAC
COUNTY
RD.
AVE. P
HY.
HY.
BE
RN
AR
DIN
O
TUJU
NG
A
HIL
L
LIT
TLE
BIG TU
JUN
GA
CO
UN
TY
FWY.
GLE
AS
ON
AVE.
FW
Y.
HOLLYWOOD
HUNTINGTON PARK
GLENDALE
VIR
G
RES.
TO
PA
NG
AC
AN
YO
N
COAST
PACIFIC
MULHOLLAND
RD.
CA
NY
ON
MA
LIB
U
RD.
LA
S
RD.
HY.
DE
C
LAND
KER
KA
NA
N
RD.
HY.
DU
ME
KANAN
CONTROL DISTRICT BOUNDARYFLOODLOS ANGELES COUNTY
LOS ANGELES COUNTY PUBLIC WORKS
NOT TO SCALE
INDEX TO PROJECT PLANS
DESCRIPTIONSHEET NUMBER
KEY MAP
4/24/2019 8:07:36 AM \\pwlic01\v8i\WorkSpace\Standards\seed\BorderSheets\LACPW_LDD_PD_BORDER.dgn
XXXXXXXXXX 1
PROJECT SITE
GENERAL NOTES, WATER QUALITY NOTES 2
TITLE SHEET 1
COMPANY NAME & ADDRESS
BM Elev.
XXXXXXXXXXXX QUAD 19XX
P.D. No. XXXX
INDEX TO STANDARD DRAWINGS
LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
DESCRIPTIONDWG. NO.
AMERICAN PUBLIC WORKS ASSOCIATION
TITLESTD. PLAN
(24X36 SHEET)
TS-PD-DL
XXXR.D.
EIMP XXXXXXXXXXTRACT/PERCEL MAP/CUP NO XXXXX OR ADDRESS
PRIVATE DRAIN NO XXXX
XXXX XXXX XX
STORM DRAIN PLANS
TITLE SHEET
C XXXXX
EM
AN S
'REENIG
NE
LIVIC
FILE:TIME:DATE:
NTS-PD-DL - 02/2019
PROJECT ENGINEER DATE EIMP
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SHEET OF
LOS ANGELES COUNTY PUBLIC WORKS
BY
DATE
REVISIONSNO. REVISED BY APPROVED BY DATE
PH
REVIEWED
DDNO.STORM DRAIN SECTION
4/24/2019 8:07:36 AM \\pwlic01\v8i\WorkSpace\Standards\seed\BorderSheets\LACPW_LDD_PD_BORDER.dgn
XXXXXXXXXX XXXXXXX 1 XX
COMPANY NAME & ADDRESS
GENERAL NOTES
(24X36 SHEET)NTS-PD-DL
XXXXXXX
THE PROJECT ENGINEER OR THE BUILDING OFFICAL):
DURING THE CONSTRUCTION OF THIS PROJECT (ADDITIONAL MEASURES MAY BE REQUIRED IF DEEMED APPROPRIATE BY
(CONSTRUCTION) OR CALTRANS STORMWATER QUALITY HANDBOOKS (CONSTRUCTION SITE BMP MANUAL), MAY APPLY
THE FOLLOWING BMPs AS OUTLINED IN, BUT NOT LIMITED TO, THE LATEST EDITION OF THE CALIFORNIA BMP HANDBOOK B.
AND WATER.
ANY SLOPES WITH DISTURBED SOILS OR DENUDED OF VEGETATION MUST BE STABILIZED SO AS TO INHIBIT EROSION BY WIND 8.
DEPOSITIONS MUST BE SWEPT UP IMMEDIATELY AND MAY NOT BE WASHED DOWN BY RAIN OR OTHER MEANS.
ROADWAYS MUST BE STABILIZED SO AS TO INHIBIT SEDIMENTS FROM BEING DEPOSITED INTO THE PUBLIC WAY. ACCIDENTAL
SEDIMENTS AND OTHER MATERIALS MAY NOT BE TRACKED FROM THE SITE BY VEHICLE TRAFFIC. THE CONSTRUCTION ENTRANCE 7.
CONTAMINATION OF RAINWATER AND DISPERSAL BY WIND.
TRASH AND CONSTRUCTION RELATED SOLID WASTES MUST BE DEPOSITED INTO A COVERED RECEPTACLE TO PREVENT 6.
SHALL BE MADE TO RETAIN CONCRETE WASTES ON-SITE UNTIL THEY CAN BE DISPOSED OF AS SOLID WASTE.
EXCESS OR WASTE CONCRETE MAY NOT BE WASHED INTO THE PUBLIC WAY OR ANY OTHER DRAINAGE SYSTEM. PROVISIONS 5.
INTO THE DRAINAGE SYSTEM.
WEATHER. SPILLS MUST BE CLEANED UP IMMEDIATELY AND DISPOSED OF IN A PROPER MANNER. SPILLS MAY NOT BE WASHED
CONTAMINATE THE SOIL AND SURFACE WATERS. ALL APPROVED STORAGE CONTAINERS ARE TO BE PROTECTED FROM THE
FUELS, OILS, SOLVENTS, AND OTHER TOXIC MATERIALS MUST BE STORED IN ACCORDANCE WITH THEIR LISTING AND ARE NOT TO 4.
FROM THE SITE BY THE FORCES OF WIND OR WATER.
STOCKPILES OF EARTH AND OTHER CONSTRUCTION RELATED MATERIALS MUST BE PROTECTED FROM BEING TRANSPORTED 3.
SHEETFLOW, SWALES, AREA DRAINS, NATURAL DRAINAGE COURSES, OR WIND.
ERODED SEDIMENTS AND OTHER POLLUTANTS MUST BE RETAINED ON-SITE AND MAY NOT BE TRANSPORTED FROM THE SITE VIA 2.
EVERY EFFORT SHOULD BE MADE TO ELIMINATE THE DISCHARGE OF NON-STORMWATER FROM THE PROJECT SITE AT ALL TIMES.1.
A.NOTES
EC16 NON-VEGETATED STABILIZATION
EC15 SOIL PREPARATION\ROUGHENING
EC14 COMPOST BLANKETS
EC13 RESERVED
EC12 STREAMBANK STABILIZATION
EC11 SLOPE DRAINS
EC10 VELOCITY DISSIPATION DEVICES
EC9 EARTH DIKES AND DRAINAGE SWALES
EC8 WOOD MULCHING
EC7 GEOTEXTILES & MATS
EC6 STRAW MULCH
EC5 SOIL BINDERS
EC4 HYDROSEEDING
EC3 HYDRAULIC MULCH
EC2 PRESERVATION OF EXISTING VEGETATION
EC1 SCHEDULING
EROSION CONTROL
WE1 WIND EROSION CONTROL
WIND EROSION CONTROL
SE14 BIOFILTER BAGS
SE13 COMPOST SOCKS & BERMS
SE12 TEMPORARY SILT DIKE
SE11 ACTIVE TREATMENT SYSTEMS
SE10 STORM DRAIN INLET PROTECTION
SE9 STRAW BALE BARRIER
SE8 SANDBAG BARRIER
SE7 STREET SWEEPING AND VACUUMING
SE6 GRAVEL BAG BERM
SE5 FIBER ROLLS
SE4 CHECK DAM
SEDIMRNT TRAPSE3
SE2 SEDIMENT BASIN
SE1 SILT FENCE
TEMPORARY SEDIMENT CONTROL
WM10 LIQUID WASTE MANAGEMENT
SANITARY/SEPTIC WASTE MANAGEMENTWM9
CONCRETE WASTE MANAGEMENTWM8
CONTAMINATION SOIL MANAGEMENTWM7
HAZARDOUS WASTE MANAGEMENTWM6
SOLID WASTE MANAGEMENTWM5
SPILL PREVENTION AND CONTROLWM4
STOCKPILE MANAGEMENTWM3
MATERIAL USEWM2
MATERIAL DELIVERY AND STORAGEWM1
WASTE MANAGEMENT & MATERIAL POLLUTION CONTROL
NS16 TEMPORARY BATCH PLANTS
NS15 DEMOLITION ADJACENT TO WATER
NS14 MATERIAL AND EQUIPMENT USE
NS13 CONCRETE FINISHING
NS12 CONCRETE CURING
NS11 PILE DRIVING OPERATIONS
NS10 VEHICLE AND EQUIPMENT MAINTENANCE
VEHICLE AND EQUIPMENT FUELINGNS9
VEHICLE AND EQUIPMENT CLEANINGNS8
POTABLE WATER/IRRIGATIONNS7
ILLICIT CONNECTION/DISCHARGENS6
CLEAR WATER DIVERSIONNS5
TEMPORARY STREAM CROSSINGNS4
PAVING AND GRINDING OPERATIONSNS3
DEWATERING OPERATIONSNS2
WATER CONSERVATION PRACTICESNS1
NON-STORMWATER MANAGEMENT
TC3 ENTRANCE/OUTLET TIRE WASH
TC2 STABILIZED CONSTRUCTION ROADWAY
TC1 STABILIZED CONSTRUCTION ENTRANCE EXIT
EQUIPMENT TRACKING CONTROL
STORMWATER POLLUTION CONTROL REQUIREMENTS FOR
ROAD CONSTRUCTION
STORMWATER POLLUTION PLAN NOTES
LINE PIPE
FROM STA. TO STA.
REACHQ (CFS) SECTION
VELOCITY
(FPS) REMARKS
***
**
*
50 YR. AND 25 YR. FREQUENCY
HYDRAULIC ELEMENTS
" OF CONCRETE OVER THE INVERT STEEL FOR 21ALL AN ADDITIONAL
ADD AN ADDITIONAL 1" OF CONCRETE OVER THE INVERT STEEL WHEN VELOCITIES ARE > 30 FPS
" OF CONCRETE OVER THE INVERT STEEL WHEN VEOCITIES ARE > 20 FPS21ADD AN ADDITIONAL
PIPE SIZEGASKET
RCP/NO RUBBER GASKET
RCP WITH RUBBER TOTAL LENGTH
TOTAL
84"
72"
54"
48"
36"
30"
24"
18"
ACCUIRED = XXXX SQ. FT.
TOTAL SQ. FT. OF EASEMENT
GENERAL NOTES AND HYDRAULIC ELEMENTSSTORM DRAIN PLANS P.D. NO. XXXXX
CATCH BASIN STENCIL DETAIL
HAVE A MINIMUM DIAMETER OF 30 INCHES.
MUST BE STENCILED TO DISCOURAGE ILLEGAL DUMPING OF POLLUTANTS. THIS STENCIL SHALL
ALL CATCH BASINS AND INLETS THAT DISCHARGE INTO AN EXISTING OR PROPOSED STORM DRAIN N
O DUMPING
THIS D
RAINS TO
OC
EA
N
THE STAND PIPE.
FOR ALL DEBRIS BASINS, THE 0%, 5%, AND 25% DEBRIS CONE ELEVATIONS SHALL BE LABELED ON THE CONCRETE FACING SLAB AND 40.
CHANNEL WALL.
SHOULD BE 4”BLACK TEXT ON A YELLOW BACKGROUND AND SHOULD BE PLACED IN THE SOFFIT OF PIPES AND THE TOP 2 FEET OF A
EVERY 100 FEET STATIONS SHALL BE LABELED ON THE INSIDE OF ALL STORM DRAINS AND WALL OF OPEN CHANNELS. THE LETTERING 39.
YELLOW BACKGROUND.
ALL ABOVE GROUND FACILITIES SHALL BE STAMPED WITH THE DRAIN AND LINE NAME. THE LETTERING SHOULD BE 4”BLACK TEXT ON A 38.
THE LETTERS SHALL BE 1 INCH IN HEIGHT AND PLACED BELOW THE LETTER “D”IN THE CENTER OF THE COVER.
STORM DRAIN MANHOLE COVERS CONSTRUCTED PER S.P.P.W.C. STANDARD PLAN 312 SHALL BE CAST WITH THE LETTERS “L.A.C.F.C.D.”. 37.
“L.A.C.F.C.D.”. THE LETTERS SHALL BE 1 INCH IN HEIGHT AND PLACED BELOW THE LETTER “D” IN THE CENTER OF THE COVER.
STORM DRAIN MANHOLE COVERS CONSTRUCTED PER S.P.P.W.C. STANDARD PLANS 630, 631, 632, AND 633 SHALL BE CAST WITH THE LETTERS 36.
THE SOILS ENGINEER OF RECORD SHALL INSPECT AND APPROVE THE FOUNDATIONEXCAVATIONS BEFORE STEEL OR CONCRETE IS PLACED.35.
THE LATEST REVISED STANDARD PLAN OR DRAWING SHALL BE USED UNLESS OTHERWISE NOTED.34.
BEFORE ANY DISCHARGE OF NONSTORMWATER INTO THE STORM DRAIN IS ALLOWED.
A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT FROM THE REGIONAL WATER QUALITY CONTROL BOARD IS REQUIRED 33.
SYSTEM CLEANED TO THE SATISFACTION OF THE DIRECTOR OF PUBLIC WORKS.
THIS STORM DRAIN WILL NOT BE FIELD ACCEPTED UNTIL THE STREETS HAVE BEEN PAVED, MANHOLES BROUGHT TO GRADE, AND THE 32.
FOR THE "STANDARD DROP STEP."
MANHOLES SHALL USE THE STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION NO. 630 FOR THE "FRAME AND COVER" AND NO. 635 31.
BE SEALED WITH 8 INCHES OF BRICK AND MORTAR OR 6 INCHES OF CONCRETE UNLESS OTHERWISE SHOWN.
ALL OPENINGS RESULTING FROM THE CUTTING OR PARTIAL REMOVAL OF EXISTING CULVERTS, PIPES, OR SIMILAR STRUCTURES SHALL 30.
STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION NO. 224 UNLESS OTHERWISE INDICATED.
WHERE THE UTILITIES ARE INDICATED ON THE DRAWINGS TO BE SUPPORTED, SAID SUPPORTS - SHALL BE IN ACCORDANCE WITH 29.
EXISTING UTILITIES SHALL BE MAINTAINED IN PLACE BY THE CONTRACTOR UNLESS OTHERWISE NOTED.28.
APPROPRIATE ELEMENTS OF PUBLIC WORKS.
ALL REFERENCES ON THIS PLAN TO THE COUNTY ENGINEER, ROAD DEPARTMENT, OR FLOOD CONTROL DISTRICT SHALL APPLY TO THE 27.
SYSTEM MUST BE PREPARED UNDER THE DIRECTION OF A CIVIL ENGINEER.
FLOWS TO BE OPERABLE AT ALL TIMES UNTIL THIS STORM DRAIN SYSTEM IS ACCEPTED FOR MAINTENANCE. THE DESIGN OF THE DRAINAGE
THE CONTRACTOR SHALL PROVIDE TO THE SATISFACTION OF THE DIRECTOR OF PUBLIC WORKS A DRAINAGE SYSTEM FOR CONTRIBUTORY 26.
ALL CATCH BASINS WITHIN THE DEDICATED STREET RIGHT OF WAY SHALL BE CONSTRUCTED PER THE STREET PLANS25.
OF 2 1/2 INCHES OR GREATER AND 3/4 INCH IN PIPE HAVING A WALL THICKNESS OF LESS THAN 2 1/2 INCHES.
THE MINIMUM CONCRETE COVER FOR REINFORCEMENT IN PRECAST CONCRETE PIPE SHALL BE 1 INCH IN PIPE HAVING A WALL THICKNESS 24.
PIPE SHALL BE EMBEDDED 5 INCHES INTO ALL STRUCTURES INCLUDING INLET AND HEAD WALLS UNLESS OTHERWISE SPECIFIED.23.
PROVIDED. THE PROPOSED MODIFICATION SHALL BE APPROVED BY PUBLIC WORKS.
W: VALUE AT THE TIP OF THE PIPE IS EXCEEDED, THE BEDDING SHALL BE MODIFIED AND/OR PIPE OF ADDITIONAL STRENGTH SHALL BE
SHOWN. W VALUES SHALL BE AS SPECIFIED ON STANDARD PLAN NO. 3080 FOR CASE III BEDDING, NOTES 3 (A), 3 (B), AND 3 (C). IF THE
ACCORDING TO STANDARD PLAN NO. 3080, CASE III, EXCEPT BELL AND SPIGOT PIPE, WHICH SHALL BE CASE II BEDDING UNLESS OTHERWISE
OR
IN ACCORDANCE WITH LOS ANGELES COUNTY PUBLIC WORKS STANDARD PLAN NO. 3092 UNLESS OTHERWISE NOTED.
PIPE BEDDING SHALL BE: 22.
OTHERWISE NOTED AND INSPECTED BY THE CITY. THE SOIL COMPACTION SHALL BE CERTIFIED BY A GEOTECHNICAL ENGINEER.
ALL BACKFILL AND FILLS WITHIN STREET RIGHTS OF WAY SHALL BE COMPACTED IN ACCORDANCE WITH CITY REQUIREMENTS UNLESS 21.
TO ACCEPTANCE OF THE WORK BY THE COUNTY.
SPECIFIED. THIS SHALL BE CERTIFIED BY A SOILS ENGINEER. THIS CERTIFICATION SHALL BE SUBMITTED TO THE CITY ENGINEER PRIOR
COMPACTION OF 90 PERCENT OF MAXIMUM DRY DENSITY AS DETERMINED BY ASTM SOIL TEST D 1557-91 METHOD D UNLESS OTHERWISE
ALL BACKFILL AND RELATIVE COMPACTION FILLS OUTSIDE OF STREET RIGHT OF WAY SHALL BE COMPACTED TO A MINIMUM RELATIVE 20.
SHALL BE AT LEAST 3 FEET ABOVE THE TOP OF THE PIPE ELEVATION OR AT FINISH SURFACE ELEVATION, WHICHEVER IS LESS.
ALL PIPES SHALL BE PLACED IN TRENCH IN NATURAL GROUND AND/OR COMPACTED FILL. THE GROUND LEVEL BEFORE THE TRENCHING 19.
OF 4 INCHES OVER THE TOP OF THE PIPE.
OF 1:3:5 MIX, PORTLAND CEMENT CONCRETE POURED FROM WALL TO WALL OF TRENCH AND FROM BOTTOM OF TRENCH TO A MINIMUM
CONCRETE BACKFILL IS REQUIRED WHEN THE PIPE HAS LESS THAN ONE-FOOT OF COVER. THE CONCRETE BACKFILL SHALL CONSIST 18.
ANGLES (OR RADIAL) TO THE CENTER LINE OF CONSTRUCTION.
UNLESS OTHERWISE SHOWN, CONCRETE DIMENSIONS SHALL BE MEASURED VERTICALLY OR HORIZONTALLY AND PARALLEL OR AT RIGHT 17.
ALL EXPOSED EDGES SHALL BE FINISHED WITH A 3/4-INCH CHAMFER.16.
BE PERMITTED.
ALL CONSTRUCTION JOINTS IN THE FOOTING OR SLABS AND WALLS SHALL BE IN THE SAME PLANE. NO STAGGERING OF JOINTS WILL 15.
ALL STEEL THAT IS TO BE CONTINUOUS SHALL HAVE A MINIMUM LAP OF 30 BAR DIAMETERS OR 18 INCHES, WHICHEVER IS GREATER.14.
DIMENSIONS FROM FACE OF CONCRETE TO STEEL ARE TO CENTERLINE OF STEEL UNLESS OTHERWISE NOTED.13.
ALL BAR BENDS AND HOOKS SHALL CONFORM TO THE AMERICAN CONCRETE INSTITUTE "MANUAL OF STANDARD PRACTICE."12.
REINFORCEMENT SHALL BE DEFORMED BARS OF INTERMEDIATE GRADE STEEL, PER ASTM A615GRADE 60.11.
ALL STEEL ADJACENT TO FACE OF CONCRETE SHALL HAVE A 2-1/2-INCH CLEARANCE UNLESS OTHERWISE SPECIFIED.10.
EXCEPT AS OTHERWISE SHOWN ON THE DRAWINGS.
TRANSVERSE REINFORCEMENT AND TRANSVERSE JOINTS SHALL BE PLACED AT RIGHT ANGLES (OR RADIAL) TO THE CONDUIT CENTERLINE 9.
4000 PSI UNLESS OTHERWISE NOTED.
ALL STRUCTURAL CONCRETE SHALL BE PORTLAND CEMENT CONCRETE WITH AN ULTIMATE 28 DAY COMPRESSIVE STRENGTH OF 8.
NO CONCRETE SHALL BE PLACED UNTIL THE FORMS AND REINFORCING STEEL HAVE BEEN PLACED, INSPECTED, AND APPROVED.7.
ELEVATIONS ARE IN FEET ABOVE U.S.C. AND G.S. MEAN SEA LEVEL DATUM OF 1929 UNLESS OTHERWISE INDICATED.6.
COUNTY PUBLIC WORKS STANDARD PLAN 6008.
IN REGARD TO SAFETY ORDERS AND SHALL CONFORM TO THE "MINIMUM PUBLIC SAFETY REQUIREMENTS" AS SHOWN ON THE LOS ANGELES
THE CONTRACTOR'S ATTENTION IS DIRECTED TO SECTION 7-10.4.1 OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION 5.
CONSTRUCTION" (INCLUDING SUPPLEMENTS), AND SHALL BE PROSECUTED ONLY IN THE PRESENCE OF THE DIRECTOR OF PUBLIC WORKS.
ALL WORK SHALL BE IN ACCORDANCE WITH THE LATEST ADOPTED EDITION OF THE "STANDARD SPECIFICATIONS FOR PUBLIC WORKS 4.
PROJECT. THIS NOTE APPLIES TO ALL SHEETS.
LOCATION, OR THE EXISTENCE OR NONEXISTENCE OF ANY UNDERGROUND UTILITY, PIPE, OR STRUCTURE WITHIN THE LIMITS OF THIS
APPROVAL OF THIS PLAN BY THE COUNTY OF LOS ANGELES DOES NOT CONSTITUTE A REPRESENTATION TO THE ACCURACY OF THE 3.
INSPECTION FORM I" TO ARRANGE FOR AN ACCEPTABLE CONSTRUCTION START DATE.
THE CONTRACTOR SHALL CONTACT THE DISTRICT OFFICE LISTED ON THE "APPLICATION FOR STORM DRAIN CONSTRUCTION 2.
OTHER REQUIRED PERMITS, SUCH AS ROAD EXCAVATION PERMITS, MUST BE OBTAINED PRIOR TO STARTING WORK.
AT THE PERMIT COUNTER, 900 SOUTH FREMONT AVENUE, FLOOR, PRIOR TO STARTING WORK UNDER THIS CONTRACT. ALSO, ALL
A PERMIT SHALL BE OBTAINED AND ALL FEES AND DEPOSITS FOR CONSTRUCTION INSPECTION SHALL BE PAID TO THE PUBLIC WORKS 1.
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FILE:TIME:DATE:
PS-PD-DL - 02/2019
PROJECT ENGINEER DATE EIMP
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NOISSEFORP D
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SHEET OF
LOS ANGELES COUNTY PUBLIC WORKSREVISIONSNO. REVISED BY APPROVED BY DATE
REVIEWED
BY
DATE
TRACT NO. DDNO.STORM DRAIN SECTION
4/24/2019 8:07:37 AM \\pwlic01\v8i\WorkSpace\Standards\seed\BorderSheets\LACPW_LDD_PD_BORDER.dgn
FED ID XXXXXXXFED ID XXXXXXX
XXXXXXXXXX XXXXXXX 1 XX
COMPANY NAME & ADDRESS
(24X36 SHEET)PS-PD-DL
SHEET DESCRIPTION
STORM DRAIN PLAN P.D. NO XXXXX
XXXXX
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SCALE:
FILE:TIME:DATE:
PPS-PD-DL- 02/2019
PROJECT ENGINEER DATE EIMP
*
RE
ENI
GN
E
LA
NOISSEFORP D
E
RE
TSI
GE
R
*
AI
NR
OFILAC FO E
TA
T
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SHEET OF
LOS ANGELES COUNTY PUBLIC WORKSREVISIONSNO. REVISED BY APPROVED BY DATE
BY
DATE
REVIEWED
TRACT NO, DDNO.STORM DRAIN SECTION
4/24/2019 8:07:37 AM
HOR. 1"= XX'
VERT. 1"= X'
\\pwlic01\v8i\WorkSpace\Standards\seed\BorderSheets\LACPW_LDD_PD_BORDER.dgn
FED ID XXXXXXXFED ID XXXXXXX
XXXXXXX 1 XX
COMPANY NAME & ADDRESS
(24X36 SHEET)PPS-PD-DL
XXXXXXXXX
STA. XX+XX TO STA. XX +XX
STORM DRAIN PLAN P.D. NO. XXXXX
XXXX
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