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MW-44BND
MW-474AND
MW-496AND
MW-496SND
DW-69-104-S3NDDW-69-114-S3NDDW-69-134-S3ND
DW-69-70-S2NDDW-69-86-S2ND
DW-70-114-S3102.7
DW-70-53-S2NDDW-70-72-S38.5DW-70-83-S331.1DW-70-94-S320.05
MW-206BND
MW-206CND
MW-213BND
MW-213CND
MW-230BND
MW-230C204
MW-268BND
MW-268CND
MW-271.01
MW-274B0.38
MW-274CND
MW-43ND
MW-44ND
MW-472AND
MW-479AND
MW-487ANDMW-487SND
MW-488AND
MW-501BND
26RI-MW1ND
MW-446A0.53
MW-485AND
131RI-MW1
138RI-MW1ND
MW-12WND
MW-16ND
MW-16AW0.97
MW-19W1.43
MW-223B1.49
MW-223CND
MW-229BND
MW-229CND
MW-259BND
MW-266A35.8
MW-267AND
MW-267BND
MW-273BND
MW-273C0.53
MW-28ND
MW-280B0.67
MW-280CND
MW-30WND
MW-32W2.91
MW-38W5.31
MW-45ND
MW-473AND
MW-475AND
MW-476AND
MW-480AND
MW-486AND
MW-489AND
MW-4AND
MW-58ND
MW-5AW41
MW-6WND
MW-7W1
MW-9W0.79
Br-MW-112.4
Br-MW-256.5
Br-MW-7ND
Br-MW-12-51
Br-MW-350.6
Br-MW-922.8
Br-MW-111.5
Br-MW-12-230.3Br-MW-12-342.8Br-MW-12-450.1
Br-MW-13-164.8
Br-MW-12-131.1
Br-MW-13-32660
MW-213A
Br-MW-15-3NDBr-MW-15-4NDBr-MW-15-54.6Br-MW-15-613.6Br-MW-15-7ND
Br-MW-15-2ND
Br-MW-13-24730
Br-MW-13-45100
MW-20W Port 4
HGU 1
W
MANH O LE C-1
Path
:Plo
t Date
:\\newprov-fp1\Environmental\Drafting Files\ArcGIS Files\105009\GWPR\2018 1Q\MAP DOCUMENTS\TCA\TCA_HGU1.mxd
2/15/2019, 10:54:08 AM by LLANTIGUA -- LAYOUT: ANSI D (22"x34")
0 150 300Feet
HGU 1
TRC
- GIS
TRC
- GIS
¯LEGEND
NOTES: 1. HGU = HY DROGEOLOGIC U NIT. 2. TCA+ = 1,1,1-TCA AND BREAKDOWN PRODU CTS (1,1-DCE AND 1,1-DCA). 3. THIS FIGU RE DEPICTS THE TCA+ GROU NDWATER QU ALITY DATA WITHIN HGU s, AS DEFINED IN THE JANU ARY 2018 CONCEPTU AL SITE M ODEL (CSM ) REPORT.
4. HGU s DIP TO THE NORTHWEST AND THEREFORE HGU s 1, 2, 3, AND 4 ARE NOT U NIFORM LY PRESENT BENEATH THE ENTIRE SITE AS THEY SU BCROP (i.e., INTERSECT THE BEDROCK SU RFACE) FROM EAST TO WEST ACROSS THE SITE. HGU SU BCROP BOU NDARIES FOR HGU s 1, 2, 3, AND 4 ARE SHOWN AND THE RESPECTIV E HGU s ARE NOT PRESENT EAST OF THESE LINES.
5. ALL CONCENTRATIONS ARE IN PARTS PER BILLION (PPB). 6. THE TOTAL SU M OF TCA+ DETECTIONS PRESENT IN GROU NDWATER ARE INCLU DED IN THE ISOCONCENTRATION CONTOU RS.
7. THE DATA BOXES SHOW ALL GROU NDWATER CONTAM INANT DETECTIONS FOR TCA+. TCA+ SAM PLE RESU LTS AT AND BELOW THE NEW JERSEY DEPARTM ENT OF ENV IRONM ENTAL PROTECTION (NJDEP) GROU ND WATER QU ALITY STANDARDS (GWQS) ARE SHOWN IN PARENTHESES. TCA+ SAM PLE RESU LTS GREATER THAN THE NJDEP GWQS ARE SHOWN WITHOU T THE PARENTHESES. WELLS WITH SAM PLES THAT HAV E NO DETECTIONS OF TCA+ ARE M ARKED “ND”.
8. THE DATA SU M M ARIZ ED ON THIS FIGU RE INCLU DE THE SITE-WIDE SEM I-ANNU AL SAM PLING EV ENT CONDU CTED IN 1Q 2018 AND INTERIM REM EDIAL M EASU RES (IRM ) PERFORM ANCE M ONITORING DATA.
9. DU RING THE 1Q 2018 SAM PLING EV ENT, ALL WELLS WERE SAM PLED V IA PASSIV E DIFFU SION BAG (PDB) FOR V OLATILE ORGANIC COM POU NDS (V OCs) BETWEEN FEBRU ARY 26, 2018 AND M ARCH 29, 2018. DU RING IRM PERFORM ANCE M ONITORING EV ENTS WELLS WERE SAM PLED V IA LOW-FLOW AND PDBs FOR V OCs BETWEEN JANU ARY 16, 2018 AND APRIL 19, 2018. WESTBAY PORT SAM PLING (DW-65, DW-69, DW-70, AND DW-72) FOR V OCs WAS CONDU CTED BETWEEN M ARCH 6, 2018 AND M ARCH 12, 2018.
10. THE M OST RECENT HISTORICAL DATA WERE U SED FOR WELLS THAT WERE NOT SAM PLED DU RING THE CU RRENT REPORTING PERIOD TO INTERPOLATE TCA+ CONTOU RS. THESE DATA ARE SHOWN IN GRAY DATA BOXES.
11. IN SOM E CASES, ADJACENT WELLS SCREENED AT DIFFERENT DEPTH INTERV ALS HAV E CONCENTRATIONS THAT DIFFER BY M ORE THAN AN ORDER OF M AGNITU DE. IN THESE CASES, THE WELL WITH THE HIGHEST CONCENTRATION WAS U SED FOR CONTOU RING PU RPOSES.
12. TOTAL TCA+ ISOCONCENTRATION CONTOU RS ARE SHOWN DASHED WHERE INFERRED. 13. GROU NDWATER QU ALITY DATA OF OFF-SITE WELLS ON THE BRIAD PROPERTY (NORTH OF ROU TE 3), COLLECTED BETWEEN JANU ARY AND DECEM BER 2016, WERE U SED FOR CONTOU RING THE EXTENT OF TOTAL TCA+ IN THIS AREA. REFER TO RANSOM RIR APRIL 2017.
14. DELU XE WELLS LOCATED ON-SITE AND OFF-SITE WERE LAST SAM PLED BY ROCHE IN 2015 OR 2016.
15. SELECT WELLS SAM PLED DU RING THE 1Q 2018 SAM PLING EV ENT AND THE IRM PERFORM ANCE M ONITORING EV ENTS WERE DECOM M ISSIONED SU BSEQU ENT TO SAM PLING.
DAT A FRO M P REV IO U S SAMP LING EV ENT S - 2Q 2015 T H RO U GH 1Q 2017DAT A FRO M CU RRENT REP O RT ING P ERIO D - 1Q 2018
H O FFMANN-LA RO CH E INC. SIT E P RO P ERT Y BO U NDARYINV EST IGAT IV E AREASO FF-SIT E P RO P ERT Y BO U NDARYDEMO LISH ED BU ILDINGCU RRENT BU ILDINGRAILRO ADRO ADW AYH GU SU BCRO P BO U NDARY
ABBREV IAT IO N GW Q S (ppb) CO MP O U ND1,1,1-TCA 30 1,1,1-T richloroethane1,1-DCE 1 1,1-Dichloroethene1,1-DCA 50 1,1-Dichloroethane
Sample Date (Month/Year)W ell ID
Asterisk indicates w ellnot sampled for 1,4-dioxane
Data From P revious Sampling Events(used for contouring purposes)
T CA+ Detections(non-exceeding results areshow n in parentheses)
HGU 1 WELL LOCATIONSW ELL SAMP LED 1Q 2018 SEMI-ANNU AL & IRM P RO GRAMS
W ELL SAMP LED DU RING P REV IO U S SAMP LING EV ENT S -1Q 2015 T H RO U GH 1Q 2017 (DAT A U SED FO R CO NT O U RING)
DECO MMISSIO NED W ELL T H RO U GH 1Q 2018
MW-259BND
26RI-MW1ND
W ELL SAMP LED P RIO R T O 1Q 2015 (DAT A NO T SH O W N)131RI-MW1 A
Data From Current Reporting P eriod -1Q 2018
TOTAL TCA+ ISOCONCENTRATION CONTOURS(1,1,1-TCA, 1,1-DCE, 1,1-DCA)
>1,000 P P B
A
A
AMW-472AND
W ell ID
* MW-259B (6/2015)T otal T CA+ ND
AP P RO XIMAT E FAU LT ZO NEST . P AU L'S BRO O KSP RINGER BRO O K (CU LV ERT )ST . P AU L'S BRO O K (CU LV ERT )V ALLEY DRAINFO RMER V ALLEY DRAINCLIFT O N-ALLW O O D MU NICIP AL SEW ERFO RMER CLIFT O N-ALLW O O D MU NICIP AL SEW ERNU T LEY MU NICIP AL SEW ERT RU NK SEW ER
>1 AND ≤ 10 P P B>10 AND ≤ 100 P P B>100 AND ≤ 1,000 P P B
1,1-DCE 1,1-DCA T otal T CA+5.1 (3.4) 8.5
DW-70-72-S3
DW-69-70-S2 MW-230B MW-487AT otal T CA+ 1,1,1-T CA 1,1-DCE 1,1-DCA T otal T CA+ T otal T CA+ T otal T CA+ND (1.7) 70 (31) 102.7 ND ND
DW-69-86-S2 MW-487ST otal T CA+ 1,1-DCE 1,1-DCA T otal T CA+ 1,1,1-T CA 1,1-DCE 1,1-DCA T otal T CA+ T otal T CA+ND (0.71) (0.3) 1.01 (19) 85 100 204 ND
DW-69-104-S3 MW-43 MW-268B MW-488AT otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND ND ND ND
DW-69-114-S3 MW-44 MW-268C MW-496AT otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND ND ND ND
DW-69-134-S3 MW-44B MW-496ST otal T CA+ T otal T CA+ 1,1-DCE T otal T CA+ T otal T CA+ND ND (0.38) 0.38 ND
DW-70-53-S2 MW-206B MW-274C MW-501BT otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND ND ND ND
MW-206C MW-472A1,1-DCE 1,1-DCA T otal T CA+ T otal T CA+ T otal T CA+5.1 (3.4) 8.5 ND ND
MW-213B MW-474A1,1,1-T CA 1,1-DCE 1,1-DCA T otal T CA+ T otal T CA+ T otal T CA+(1.1) 19 (11) 31.1 ND ND
MW-213C MW-479A1,1,1-T CA 1,1-DCE 1,1-DCA T otal T CA+ T otal T CA+ T otal T CA+(0.65) 12 (7.4) 20.05 ND ND
DW-70-94-S3
DW-70-114-S3
MW-274B
MW-230C
DW-70-72-S3
MW-27
DW-70-83-S3
* 26RI-MW1 (1/2016) * Br-MW-12-2 (4/2016) Br-MW-15-3 (2/2016) * MW-9W (6/2016) * MW-45 (6/2015) * MW-267B (6/2015)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND 30.3 ND 0.79 ND ND
138RI-MW1 (4/2017) Br-MW-12-3 (2/2016) Br-MW-15-4 (2/2016) * MW-12W (6/2016) * MW-58 (6/2015) MW-273B (9/2015)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND 42.8 ND ND ND ND
Br-MW-1 (12/2016) Br-MW-12-4 (2/2016) * Br-MW-15-5 (4/2016) MW-16 (9/2015) * MW-223B (6/2015) MW-273C (9/2015)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+12.4 50.1 4.6 ND 1.49 0.53
Br-MW-2 (12/2016) Br-MW-12-5 (2/2016) * Br-MW-15-6 (4/2016) * MW-16AW (6/2016) * MW-223C (6/2015) * MW-280B (6/2015)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+56.5 1 13.6 0.97 ND 0.67
Br-MW-3 (12/2016) Br-MW-13-1 (2/2016) Br-MW-15-7 (2/2016) * MW-19W (6/2016) MW-229B (9/2015) * MW-280C (6/2015)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+50.6 64.8 ND 1.43 ND ND
Br-MW-7 (9/2016) Br-MW-13-2 (2/2016) MW-4A (9/2015) * MW-28 (1/2016) MW-229C (9/2015) MW-446A (1/2017)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ND 4,730 ND ND ND 0.53
Br-MW-9 (12/2016) * Br-MW-13-3 (4/2016) * MW-5AW (6/2016) * MW-30W (7/2015) * MW-259B (6/2015) MW-473A (1/2017)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+22.8 2,660 41 ND ND ND
Br-MW-11 (12/2016) Br-MW-13-4 (2/2016) * MW-6W (7/2015) * MW-32W (7/2015) MW-266A (9/2015) MW-475A (1/2017)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+1.5 5,100 ND 2.91 35.8 ND
Br-MW-12-1 (2/2016) Br-MW-15-2 (2/2016) * MW-7W (6/2016) * MW-38W (6/2016) * MW-267A (6/2015) MW-476A (1/2017)T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+ T otal T CA+31.1 ND 1 5.31 ND ND
MW-480A (1/2017)T otal T CA+ND
MW-485A (1/2017)T otal T CA+ND
MW-486A (1/2017)T otal T CA+ND
MW-489A (1/2017)T otal T CA+ND
HOFFMANN-LA ROCHE INC. SITENUTLEY, NEW JERSEY
T CA_H GU 1.mxd
FEBRU ARY 2019
FIGURE 25198233
TCA+ IN GROUNDWATER HGU 1 -1Q 2018
DAT E:
FILE NO .:
T IT LE:
P RO JECT:
P RO J. NO .:
TRC ENVIRONMENTAL CORP.41 Spring Street, Suite 102New Providence, New Jersey 07974908-988-1700