<<

June 16, 2010 UPS# lZ96964F0390417191

Mr. Victor Alvarez Municipal Permits Branch Office of Ecosy~tem Protection EPA - New England Region 1 (HBR) 5 Post Office Square, Suite 100 Boston, MA 02109

RE: May 2010 Discharge Monitoring Report - NPDES Exclusion Reference # MA 031-006 Treatment System - Treated Groundwater Discharged to OOlA Former Shell Terminal Facility 1 New Street Fall River, MassDEP RTN 4-0749

Dear Mr. Alvarez,

On behalf of Shell Oil Products, US (SOPUS), Sovereign Consulting Inc. (Sovereign) submits this monthly discharge monitoring report for the period from May 1, 2010 to May 31, 2010 for the above referenced site.

The groundwater treatment system processed approximately 1,791,875 gallons of water at an average flow rate of approximately 41.4 gallons per minute (gpm).

On May 19, 2010, a water sample was collected from the final effluent of the groundwater treatment system. In accordance with the revised NPDES Permit Exclusion Reference # MA 031-006 and the letter dated March 26, 2003, the effluent sample was analyzed for BTEX, MTBE, and total petroleum hydrocarbons (TPH)* via EPA methods. The sample was submitted to Xenco Laboratories of Norcross, Georgia for analysis. The associated laboratory analytical report is included as Attachment A. The results of the effluent sample collected May 10, 2010 are below established discharge limits for all parameters. The system is currently operational.

If you should have any questions regarding the contents of this letter, please contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC. /-4~~-. Matthew D. Yo~ Senior Project Manager

cc: Douglas Weimer - SOPUS Ben Frothingham - Weaver's Cove Energy MassDEP - SERO Sovereign File - EQ866

• Pursuant to Environmental Protection Agency Guidance updated March 12, 2007, Section 40 CFR, Part 122, 136 et al., Laboratory Extraction Methods EPA 418.1 and 418. 1M (TPH-IR) have been replaced with TPH SGT-HEM by EPA 1664M(soil) and EPA 1664 (water).

905B S. Main Street, Unit 202 • Mansfield, MA 02048 • Tel: 508-339-3200 • Fax: 508-339-3248 • May 2010 Discharge Monitoring Report - NPDES Exclusion Reference # MA 031-006, RTN 4-0749 June 16,2010 Former Shell Terminal Facility, 1 New Street, Fall River, Massachusetts

ATTACHMENT A ,

Analytical Report 372386

for

Sovereign Consulting Inc.

Project Manager: Matt Young

1 New Street, Fall River, MA 02726 lEQ866.708.33

19-MAY-IO

6017 Financial Dr., Norcross, GA 30071 Ph:(770) 449-8800 Fax:(770) 449-5477 Xenco-Houston (EPA Lab code: TXOO 122): (T I 04704215-TX), (AZ073S), Arkansas (OS-039-0), Connecticut (PH-O I 02), (ES71 002) Illinois (0020S2), Indiana (C-TX-02), Iowa (392), Kansas (E-I03S0), Kentucky (45), Louisiana (03054) New Hampshire (29740S), (TX007), New York (11763). Oklahoma (92IS), Pennsylvania (6S-0361 0) Rhode Island (LA000312), USDA (S-441 02)

Xenco-Atlanta (EPA Lab Code: GA00046): Florida (E87429), North Carolina (483), South Carolina (98015), Utah (AALlI), West Virginia (362), Kentucky (85) Louisiana (04176), USDA (P330-07-00105)

Xenco-Miami (EPA Lab code: FLO I 152): Florida (E86678), Maryland (330) Xenco-Tampa Mobile (EPA Lab code: FLOI212): Florida (E84900) Xenco-Odessa (EPA Lab code: TXOO 158): Texas (T I 04704400-TX) Xenco-Dallas (EPA Lab code: TXOI468): Texas (TI04704295-TX) Xenco-Corpus Christi (EPA Lab code: TX02613): Texas (T I 04704370) Xenco-Boca Raton (EPA Lab Code: FL00449): Florida(E86240),South Carolina(96031 00 I), Louisiana(04154), Georgia(917) North Carolina(444), Texas(TI 04704468-TX), Illinois(002295)

Page 1 of 17 19-MAY-IO

Projcct Manager: Matt Young Sovereign Consulting Inc. 905B South Main Street, Unit 202 Mansfield, MA 02048

Reference: XENCO Report No: 372386 I New Street, Fall River, MA 02726 Projcct Addrcss: Fall River, MA

Matt Young:

We are reporting to you the results of the analyses performed on the samples received under the projcct name referenced above and identified with the XENCO Report Number 372386. All results being reported under this Report Number apply to the samples analyzed and properly identified with a Laboratory ill number. Subcontracted analyses are identified in this report with either the NELAC certification number of the subcontract lab in the analyst ill field, or the complete subcontracted report attached to this report.

Unless otherwise noted in a Case Narrative, all data reported in this Analytical Report are in compliance with NELAC standards. Estimation of data uncertainty for this report is found in the quality control section of this report unless otherwise noted. Should insufficient sample be provided to the laboratory to meet the method and NELAC Matrix Duplicate and Matrix Spike requirements, then the data will be analyzed, evaluated and reported using all other available quality control measures.

The validity and integrity of this report will remain intact as long as it is accompanied by this letter and reproduced in full, unless written approval is granted by XENCO Laboratories. This report will be filed for at least 5 years in our archives after which time it will be destroyed without further notice, unless otherwise arranged with you. The samples received, and described as recorded in Report No. 372386 will be filed for 60 days, and after that time they will be properly disposed without further notice, unless otherwise arranged with you. We reserve the right to return to you any unused samples, extracts or solutions related to them if we consider so necessary (e.g., samples identified as hazardous waste, sample sizes exceeding analytical standard practices, controlled substances under regulated protocols, etc).

We thank you for selecting XENCO Laboratories to serve your analytical needs. If you have any questions concerning this report, please feel free to contact us at any time.

David C. Fuller Project Manager

Recipient of/he Prestigious Small Business Administration Award of Ex('ellence ill 1994. Certljied and approved by numerolls Slales and Agencies. A SlI1al/ Business and Minori~)' Slatlls Company that delivers SERVICE and QUALITY Houston - Dallas - San Antonio - Austin - Tampa - Miami - Atlanta - Corpus Christi - Latin America

Page 2 or 17 ( Sample Cross Reference 372386 ) ~------Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

Sample Id j\:latrix Date Collected Sample Depth Lab Sample Id May-Eff-IO w May-I 0-10 09:00 372386-001

Page 3 of 17 CASE NARRA T/VE Client Nallle: Sovereign COllSulting Inc. Project Name: 1 New Sireet. Fall River, MA 02726 ,-Florida Te&tlng Service,. LLC ProjecllD. EQ866.708.33 Report Dale: 19·MAY·I0 Work Order Number: 372386 Dale Received: 051121201IJ

Sample receipt non conformances and Comments: On May 12, 2010, one water sample that was collected on 0511012010 was received at the Norcross, GA facility of XENCO Laboratories. The sample was properly preserved at 2.0 Deg. C and intact. This sample received a XENCO Laboratories job number of 372386. A listing of the Laboratory Sample 10, Client Sample ID and dates of collection are presented on the Cross Reference Summary Table of this report.

Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more information, please refer to QC summary pages.

XENCO Laboratories certifies that all analysis were performed within method specification. It is further recommended that this report to be used in its entirety. XENCO Laboratories, Laboratory Director or assignee as verified by the signature on the cover page has authorized the release of this report.

Note: The BTEX-MTBE testing by EPA 624 was performed by Xenco Laboratories - Miami laboratory. Sample receipt Non Conformances and Comments per Sample:

None Analytical Non Conformances and Comments: Batch: LBA-806887 Total Petroleum Hydrocarbons by EPA 1664 None

Batch: LBA-807217 BTEX-MTBE by EPA 624 SW8260B_MI

Batch 807217, Dibromofluoromethane recovered above QC limits. Matrix interferences is suspected; data confirmed by re-analysis Samples possibly affected are: 372386-001. (Note: there were no concentrations above the reporting limit.)

Page 4 of 17 , Certificate of Analytical Results 372386

Florida Tes1n'l9 Services, LlC Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

Salllple lu: May-Eff-IO Matrix: Waste 'Vater % Moisture: Lab Sample Id: 372386-001 Date Collected: l\1a)'-IO-1O 09:00 Date Received: l\1ay-12-IO 09:33

Analytical Method: BTEX-MTBE by EPA 624 Prep Method: SW5030B

Analyst: ROL Date Prep: May-18-10 12:00 Tech: ROL Seq Number: 807217 SUB: E86240, E86678 - Xencc

Parameter Cas Number Result PQL MDL Units Analysis Date Flag Dil Benzene 71-43-2 ND 1.00 0.211 ugiL 05/19/10 04:27 U Toluene 108-88-3 ND 1.00 0.247 ugiL 0511911 0 04 :27 U Ethylbenzene 100-41-4 ND 1.00 0.196 ugIL 0511911 004:27 U m,p-Xylenes 179601-23-1 ND 2.00 0.398 ugiL 05119/10 04:27 U o-Xylene 95-47-6 ND 2.00 0.298 ugiL 0511911004:27 U Xylenes, Total 1330-20-7 ND 2.00 0.298 ugiL 0511911004:27 MTBE 1634-04-4 1.79 2.00 0.261 u IL 0511911 0 04:27 Analytical Method: Total Petroleum Hydrocarbons by EPA 1664 Prep Method:

Analyst: 4154 Date Prep: Tech: SAR Seq Number: 806887 I ------Parameter Cas Number Result PQL MDL Units Analysis Date Flag Dil Total Petroleum Hydrocarbons ND 5.0 1.6 mg/L 0511711014:00 U

Project: Massachusetts Slles

Page 5 of 17 (~ ____F_I_a=g=g_in~g~C __ ri_te_r_ia ____ ~_

X In our quality control review of the data a QC deficiency was observed and flagged as noted. MS/MSD recoveries were found to be outside of the laboratory control limits due to possible matrix Ichemieal interference, or a concentration of target analytc high enough to effect the recovery of the spike concentration. This condition could also effect the relative percent difference in the MS/MSD.

B A target analyte or common laboratory contaminant was identified in the method blank. Its presence indicates possible lield or laboratory contamination.

D The sample(s) were diluted due to targets detected over the highest point of the calibration curve, or due to matrix interference. Dilution factors are included in the final results. The result is from a diluted sample.

E The data exceeds the upper calibration limit; therefore, the concentration is reported as estimated.

F RPD exceeded lab control limits.

J The target analyte was positively identified below the MQL and above the SQL

U Analyte was not detected.

L The LCS data for this analytical batch was reported below the laboratory control limits for this analyte. The department supervisor and QA Director reviewed data. The samples were either reanalyzed or flagged as estimated concentrations.

H The LCS data for this analytical batch was reported above the laboratory control limits. Supporting QC Data were reviewed by the Department Supervisor and QA Director. Data were determined to be valid for reporting.

K Sample analyzed outside of recommended hold time.

IN A combination of the "N" and the "1" qualifier. The analysis indicates that the analyte is "tentatively identified" and the associated numerical value may not be consistent with the amount actually present in the environmental sample.

BRL Below Reporting Limit.

RL Reporting Limit

* Outside XENCO's scope ofNELAC Accreditation.

Recipient of/he Prestigious Small Business Administration Award of EXL"ellence ill 1994. Certified and approved by numerous Stales and Agencies. A Small Business and Minority Status Company that delivers SERVICE and QUALITY

Houston - Dallas - San Antonio - Corpus Christi - Midland/Odessa - Tampa - Miami - Latin America Phone Fax

4143 Grccnbriar Dr. S1affonL T~ 77477 (281) 240·47:00 (281) 240-4280 9701 I'larry Hines Bhl. Dallas. TX 75220 (214)902OJOO (214)351-9139 5332 Blackberry Drive. San An1onio TX 78238 (210) 509-3:>34 (210) 509-3335 2505 Nonh Falkcnburg Rd. Tampa. FL 33619 (813) 620-2{100 {8 (3) 620-2033 5757 NW 15Klh St. Miami La!...cs. FL 33014 (305) 823-8500 (305) 823-8555 12600 Wcsl 1-20 East. Odessa. TX 797(j5 (432) 563-1 SOO (432) 563-1713 842 Canlwell Lanc. Corpus Christi. TX 78408 (361) 884-0J71 (361) 884-9116

Page 6 of 17 (~' __F_o_r_m_2_-_S_ll_rr_o_g_a_t_e_R_e_c_o_v_e_r_ie_s ___ ) Project Name: I New Street, Fall River, MA 02726

Work Orders: 372386, Project 10: EQ866.70833 Lab Batch #- 807217 Sample- 563546-I-BKS I BKS Batch- Matrix- Water

Units: ug/L [)ateAnalyzed: 05118/10 13:01 SURROGATE RECOVERY STUDY BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags [AI IBI %R %R ADa[ytes [OJ

4-Bromofluorobcnzcnc 28.83 30,00 96 70,130 Dibromofluoromcthanc 29.54 30,00 98 70,130 Toluene-D8 28.60 30.00 95 70-130

Lab Batch #' 807217 Sample' 371955-001 S / MS Batch- Matrix- Water Units: ugiL Date Analyzed: 0511911 0 00; 15 SURROGATE RECOVERY STUDY BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags [AI [BJ %R %R ADalytes [OJ 4-Bromofluorohenzene 30.09 30,00 100 70-130 Dibromofluoromcthanc 28.60 30.00 95 70-130 Toluene-OS 28.44 30.00 95 70-130

Lab Batch #: 807217 Sample' 371955-001 SD / MSD Batch- Matrix' Water Units: ugiL Date Analyzed: 05/19/1000:38 SURROGATE RECOVERY STUDY BTEX-MTBE by EPA 624 Amount True Control Found Amount Recover-y Limits Flags IAJ [BJ %R o/IlR ADalytes [OJ 4-Bromofluorobcnzcnc 30.34 30.00 101 70-130 Dibromofluoromcthanc 28.29 30.00 94 70-130 Toluene-D8 28.54 30.00 95 70- \30

Lab Batch #: 807217 Sample' 563546-I-BLK / BLK Batch- Matrix- Water Units: uglL Date Analyzed: 05/19/1001:24 SURROGATE RECOVERY STUDY BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags [AJ [BJ %R %R ADalytes [OJ 4-Bromofluorobcnzene 28.44 )0.00 95 70-130 Dibromofluoromethane 37.52 30.00 125 70-130 Toluene-08 3M3 30.00 102 70-130

* Surrogate outSIde of Laboratol)' QC limits ** Surrog::!lCS outsidc limits: data and surrog:l\cs confirmcd by reanalysis *** Poor rceovcrlcs duc to ddulion Surrogate Recovery [01 ~ 100 * A. B All rC!itllt~ are bascd on MOL and vldldatcd for QC purposes.

Page 7 of 17 .....~ .... ~ •..••...... """.~ ...... •... ~ ( Form 2 - Surrogate Recoveries ) ------~ r~Florida.~ Testing Scrvices, LLC Project Name: I New Street, Fall River, MA 02726

Work Orders: 372386, Project 10: EQ866.708.33 Lab Batch #: 807217 Sample: 372386~OOI I SMP Batch: Matrix: Waste Water Units: ugiL Hate Analyzed: 05/1911004:21 SURROGATE RECOVERY STUDY BTEX-MTBE by EPA 624 Amount True Control Found Amount RCCO\'CfY Limits Flags IAI 1"1 %R %R ADalytes IDI

4-Bromolluorobcnzcnc 27.76 3000 93 70-130 Dibromotluoromcthanc 41.52 )0.00 138 70-130 J3 Toluene-D8 31.62 30_00 105 70-130

.. SUlTogatc outside of Laboratory QC limits ** Surrogates outside limit;,; data [Ind surrogates confirmed by reanalysis

*** Poor recoveries due (0 dilutIOn SUITogatc Recovery [DJ '" 100 * A! 13 All resuits arc based on MDL and validated fur QC purposes.

Page 8 of 17 (~ ______B_I_a_n_k_S_p_i_k_e_R_e_c_o_v_e_ry ______~)

Project Name: I New Street, Fall River, MA 02726

Work Order #: 372386 Project ID: EQ866.708.33

Lab Batch #: 807217 Sample: 563546-I-BKS Matrix: Water Date Analvzed: 05/19/20 I 0 Date Prepared: 05118/2010 Anal)'st: ROL Reporting Units: ugiL Batch #: I BLANK IBLANK SPIKE RECOVERY STUDY BTEX-MTBE by EPA 624 Blank Spike Blank Blank Control Result Added Spike Spike Limits "'lags IAI IBI Resulf %R %R Analytes Ie[ 1"1

Benzene NO 20.0 19.3 97 70-130 Toluene 0.290 20.0 18.4 92 70-130 Ethylbcnzenc NO 20.0 20.8 104 70-130 m,p-Xylenes NO 40.0 43.9 110 70-130 o-Xylene NO 20.0 17.5 88 70-130 MTBE NO 20.0 17.8 89 70-130

Rlank Spike Recovery [0] = IOO*[CnHl All results arc based on MOL and validated for QC pLirposc~. BRL - Below Reponing Limit

Page 9 of 17 o~'"'~:;;:"""--'';' ___ . BS / BSD .;- - I~.·,·.ol~ ~_ Re~OV!~i~S ___ ~ __ J ~L ." . '; Project Name: 1 New Street, Fall River, MA 02726

Work Order #: 372386 Project ID: EQ866.708J3 Analyst: 4154 Date Prepared: 05/17/2010 Date Analyzed: 05/17/20 I 0 LIb Batch 10: )\()(;RS7 Sample: R06RR7+BKS Batch #: Matrix: Water

Units: mg/L BLANK !BLANK SPIKE 1 BLANK SPIKE DUPLICATE RECOVERY STUDY

Total Petroleum Hydrocarbons by EPA Blank Spike Blank Blank Spike Blank Blk. Spk Control Control Sample Result Added Spike Spike Added Spike Dup. RPD Limits Limits FI:l1:: 1664 IAI Result %R Duplicate %R % %R %RPJ) Analytes IBI ler IDI lEI Result IFI IGI Towi PetrolCll1ll Ilydrocarholls ND 10 9.4 9' 10 9.0 90 4 64-132 25 .

Relative Percent Difference RPD = ::!OO*I(C-F)f(C+F)1 Blunk Spike Recovery [OJ'" lOO*(C)!(B] Blank Spike Duplicate Recovery [G] = IOO*(F)/[E] All results arc based on MDL and Validated for QC Purposes

Page 10 of 17 ( Form 3 - MS / MSD Recoveries Y /'~·et':"."'".,' '.;;;;;;y: §n... ,,-,.:c-" ~""... dn T~."n9 5""""0" \ LC Project Name: 1 New Street, Fall River, MA 02726

\-Vork Order #: 372386 Project 10: EQ866.70833

Lab Batch lD: R06887 QC- Sample 10: 372791-001 S Batch #: Matrix: Water Date Analyzed: 05117,2010 Date Prepared: 05117/2010 Analyst: 4154 Reporting Units: mg L MATRIX SPIKE / MATRIX SPIKE DUPLICATE RECOVERY STUDY Total Petroleum Hydrocarbons by EPA 1664 Parent Spiked Sample Spiked Duplicate Spiked Control Control Sample Spike Result Sample Spike Spiked Sample Oup. RPD Limits Limits Fl:1j;: Result Added ICI %R Added Result IF] %R % %R %RP[) An.lytes (AI IBI IDI lEI IGI

Total Petroleum Hydrocarbons ND 10 II 110 10 11 110 0 64-132 25

Lab Blitch 10: ROnl7 QC-Sample 10: 371955-001 S Batch #: Matrix: Water

Date Analyzed: 051 J 9, 20 10 Date Prepared: 05JlS/2010 Analyst: ROL Reporting Units: ug L MATRIX SPIKE / MATRIX SPIKE DUPLICATE RECOVERY STUDY BTEX-MTBE by EPA 624 Parent Spiked Sample Spiked Duplicate Spiked Control Cuntrol Sample Spike Result Sample Spike Spiked Sample Dup. RPD Limits Limits FI:lg Result Added ICI %R Added Result IF] %R % 'YoR %RPD Analytes IAI IBI IDI lEI IGI

Benzene ND 20,0 19,6 OR 20.0 20.2 101 J 70·1 )0 21 Toluene NO 200 18.4 92 20.0 19.3 97 5 70·130 21 Etl1ylbenzene ND 20.0 20.2 101 20.0 21.2 106 5 70·130 211 l11.p·Xylenes ND 40.0 42.2 106 40.0 43.4 109 1 70·130 211 o-Xylene ND 20.0 16.s 83 20.0 17.7 89 7 70·130 20 MTBE ND 20.0 IIl.1 91 20.0 19.4 97 7 70-130 20 . _._.- ~ - ,-- -

Mall'l\ Spl!..C PCI'I;CIlI R~c()yny [D] '" IOO*(C·A)/B Matrix Spike Duplicate Percelll Recovery [GI = IOO*(F-A)/E R~lullvC Perccnt Dlt1"ercm:e RPO = 2(lO*j(C-F)I(C+Flj

ND -=0 NOI Detecteu. J = I're~enl Below Reponing LlIlllt, B = Present in 81mlk, NR = Nol Requested. I = lnterrerenee. NA = Not AppltcnblcN = Sec Nnrr~lIw. EQL '" E~umated QUDntllatinn Limit

Page 11 of 17 (~ _____S_a_m~p_l_e_D_u~p~l_ic_a_t_e_R_e_.c_o_v~er~}~' ______)

Project Name: I New Street, Fall River, 1\11\ 02726 Work Order #: 372386

Lab Batch #: 806887 Project 10: EQ866.708.3J Date Anal)'zed: 05/17/2010 Dale Prepared: 0511712010 Analysl:41S·l QC-Sample Il), 372386-001 D Batch #: l\latrix: Waste \Vater Reporting Units: rnglL SAMPLE I SAMPLE DUPLICATE RECOVERY

Total Petroleum Hydrocarbons by EPA 1664 Parent Sample Sample Control Result Duplicate RPD Limits Flag IAI Result %RPD Analy!e IBI atal Petroleum Hydrocarbons I NO NO NC 25

Spike RcJ

Page 12 of 17 ( Blank Summary 372386 )

Sovereign Consulting Inc., Mansfield, MA 1 New Street, Fall River, MA 02726

Sample Id: 563546-I-BLK Matrix: WATER Lab Sample Id: 563546-I-BLK

Analytical Method: BTEX-MTBE by EPA 624 Prep Method: SW5030B

Date Analyzed: May-19-1001:24 Analyst: ROL Date Prep: May-18-10 12:00 Tech: ROL Seq Number: 807217 SUB: E86240, E86678 - Xcncc

Parameter Cas Number Result PQL MDL Units Flag Dil Benzene 71 A3·2 NO 1.00 0.211 "giL U Toluene 108-88-3 0.290 1.00 0.247 "giL , Ethylbenzene 100-41A NO 1.00 0.196 "giL U , m,p-X ylenes 179601-23-1 NO 2.00 0.398 "giL U lo-Xylcne 95-47-6 NO 2.00 0.298 "giL U I Xylenes, Total 1330-20-7 ND 2.00 0.298 "giL MTBE 1634-04-4 ND 2.00 0.261 "giL U

Project: Massachusetts Site"

VCf"OIl (001

Page 13 0117 Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

;:, 'c""'" , ; Sample Id: S06XS7-1-IlLK Lab Sample Id: 806887-1-IlLK

AnalyticallVJefhod: Total Petroleum Hydrocarbons by EPA 1664 Prep Method:

Date Analyzed: May-17-10 14:00 Analyst: 4154 Date Prep: Tech: SAR Seq Number: 806887

! Parameter Cas Number Result PQL MOL Units Flag Vii : Total Petroleum Hydrocarbons ND 5,0 1.6 mglL U

Project: Massachusetts Sites

V""iol1 I 0(1.'

Page 140f 17 --~- ~ -- ~--" ------

MADEP MCP ANALYTICAL METHOD REPORT CERTIFICATION FORM

Laboratory Name: XENCO Laboratories Project #: 372386

Project Location: 1 New Street, Fall River, MA 02726 MADEP RTN ' :

This Form provides certifications for the following data set: [list Laboratory Sample ID Number(s)] 372386-001

Sample Matrices: ( ) Groundwater Soil/Sediment Drinking Water (X) Other: Wastewater

MCP SW-846 624 (X) 8151A( ) 8330 ( ) 6010B ( ) 7470N1A ( )

Methods Used 8270C ( ) 8081A ( ) VPH ( ) 6020 ( ) 9014M 2 ( )

As specified in MADEP 8082 ( ) 8021B ( ) EPH ( ) 7000 S3 ( ) 1664(X) Compendium of Analytical Methods, 1 List Release Tracking Number (RTN), if known 2 M - SW-846 Method 9014 or MADEP Physiologically Available Cyanide (PAC) Method (check all that apply) 3 S - SW-846 Methods 7000 Senes List individual method and analyte" An affirmative response to questions A, B, C and D is required for "Presumptive Certainty" status Were all samples received by the laboratory in a condition consistent with A X Yes No1 that described on the Chain-ot-Custody documentation for the data set? Were all QA/QC procedures required for the specified analytical method(s) included in this report followed, including the requirement to note and B X Yes No1 discuss in a narrative QC data that did not meet appropriate performance standards or guidelines?

Does the data included in this report meet all the analytical requirements for "Presumptive Certainty", as described in Section 2"0 X Yes No1 C (a), (b), (c) and (d) of the MADEP document CAM VII A, "Quality Assurance and Quality Control Guidelines tor the Acquisition and Reporting of Analytical Data"?

D VPH and EPH Methods onl'£. Was the VPH or EPH Method conducted N/A without significant modifications (see Section 11"3 of respective Methods) A response to questions E and F below is required for "Presumptive Certainty" status

Were all analytical QC performance standards and recommendations for E Yes (X) No1 the specified methods achieved? Refer to Narrative

Were results for all analyte-list compounds/elements for the specified F X Yes No1 method(s) reported? Refer to Narrative

1AII Negative responses must be addressed in an attached Environmental Laboratory case narrative" I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this analytical report is, to the best of my knowledge and belief, accurate and complete,

Signature: £Jwjc.J~ Position: Client Services Director

Printed Name:-- David C" Fuller Date: 05/19/10

-- -- "~ ------~ -~. ---- CAM VII A, rev" 3"2 April 2004

Page 150f 17 LAB (LOCATION) Shell Oil Products Chain Of Custody Record iii ~ENCO (_~ ___ e I Please Check AQoroPriate Bolt: Print Bill To Contact Name: INCIDENT # (ENV SERVICES) a CHECK IF NO iNCIDENT' APPUES o CAI.SC!fNCt c ______, 1t2 fNV, SER'IlCES I lP MQTlVA, IIETAIl JIC5HEURfTAIl I Malt Young (Sovereign Consulting Inc) a , , , DATE May 10, 2010 o TEST AMERICA <_. _ . I I ,L 01 10 MOTlVA. SoacM I IC CONSUlTANT liD wefS I PO. SAP # o SPl ( -, F'AGE , ofl OTHER ( \0 SHElL Pl~EUNE )0 OTHER. o I I E Q I • ./ ,/ 7/ 0/ ./ ,/ '/ .1 ~ 71 ,/ 0 5 ~""~"'- .~ - IITI ADOIIIIlltlllNl. CIIV ...... 1: Sh,1I ell Company 'CO~~S~ 1 N,w Strut ,..It River MA 02726 t N,w Stntt CCtO~CTCONT.CTI_ ..1 Greg Motta (Shell) CON5Ul"""'''O-t:c'>.:l EQ866.708.33 ~rrY Matt Youne (SOY'rllln Consultlnllln~1 ".11 RIver, MUlacl'lulttb 02720 . 111'<1) lA'UdOHl..'1 HeO~ ,- Gregory Motta 10'-411-11194 I'" VJO #"31-.)3 'b (; ~~NAROUNO Tl~E (C"'LENO"~ ?!:'I$) I:J RESUlTS NEEDED R.EQUESTED ANAL VSIS o STAND,t,ItD (1~ DAY) 12 5 D"'\'~ C 3 DAYS C 2 DAYS CHHClURS ONWEEKENC

Of.llveMIiLU ClEVE.! [J L[VEl, o lEVEL 1 o LEVEL ~ ~ OTHfR (SPEClPr') _. MCPCAM~ TB4PfR .... rull.E ON RECEIPT C" Ccol., .,

,ft.CIAI.. lNSTRUCTIOp.l& OR NOlII : 13 SHELL CCHTRIoCT RATE APPU[S a STAn REIMIIURSEMENT RATE APPUfS o p~CVlDe LEOD DI5( o ~" IAMPLI NI_A'nYI ro NO.1:!' a ~ Field Sample Identification I CDnl.ln., PIO Rlldlnll' .... OAT! TIME -"" ,-. '" _.... D' L.bonl'lory NOlIl ~ , m ~ .." ""~ ... ~ ~" X , , Mlv·fEff·l0 10·M. 9:00 W.lt...... ~r X - •

..-. Olle nm. "7;r;ff~ St.,. Un. Ftl'd'U 5~OI() {O:O'L ~"V - .,~ - 11. ••_11 b~: (Slpl"-) . Oal • 1S d",,/' J. <;-//- ~ ~':kM--~ C~t/~ /3 - R.. riquI.hedD~ ISI\)nalurel Olle nm. , 3 fecl~j...·~ '''·~''''n~;\1~ \...lt~ W\Gl ( () C;; "2.-1-0 q 3 U~I2"" 1'I.>1~.n •

, .. " ·i"):-:l-~·t'1·! '<;'~"

V:~;;;;-ab!;;-fZ;;-;P~;~"i;;;:;~ ii;;;!d';-:-2-~C~'~'"' - ---'j

,Ar:CCpt<:l~11c pH r-{<:nge(s}: J

.-:2 for s~nml2s preserved with Hf\JC3. f ICL. H2S04 Ii t: Iliidls of S.Jrnple Rc:(.cipt Person. L 1,,0 !o~:.~~~I;:~~:~~:':;~.~'2~.~_f\~:'~2?"::~_~I~_~.~~!,!aO_~~=_ .. ,

':hcci\II~:;t cOl1lpk~tcd I"JY, datc/ilme·~. _Q5___ ~?- -It;?_~: 4r T0mp2rotUle Me3~>lJfln!J deVice u"~d 4A-L - r;, 2

Page 17 of 17 , i

December 16, 2010 UPS# 1Z

Mr. Victor Alvarez DEC 1 7 2010 Municipal Permits Branch Office of Ecosystem Protection J EPA - New England Region 1 (HBR) , . 5 Post Office Square, Suite 100 Boston, MA 02109

RE: November 2010 Discharge Monitoring Report - NPDES Exclusion Reference # MA 031-006 Groundwater Treatment System - Treated Groundwater Discharged to 001A Former Shell Terminal Facility 1 New Street Fan River, Massachusetts MassDEP RTN 4-0749

Dear Mr. Alvarez, On behalf of Shell Oil Products, US (SOPUS), Sovereign Consulting Inc. (Sovereign) submits this monthly discharge monitoring report for the period from November 1, 2010 to November 30, 2010 for the above referenced site.

The groundwater treatment system processed approximately 1,699,268 gallons of water at an average flow rate of approximately 40.7 gallons per minute (gpm).

On November 4, 2010, a water sample was collected from the final effluent of the groundwater treatment system, labeled on the chain-of-custody as Nov-4-10. In accordance with the revised NPDES Permit Exclusion Reference # MA 031-006 and the letter dated March 26, 2003, the effluent sample was analyzed for BTEX, MTBE, and total petroleum hydrocarbons (TPH)* via EPA methods. The sample was submitted to Xenco Laboratories Norcross, Georgia for analysis. The associated laboratory analytical report is included as Attachment A. The results of the effluent sample collected on November 4,2010 are below established discharge limits for all parameters. The system is currently operational.

If you should have any questions regarding the contents of this letter, please contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC.

/~t-R ~.._ -= __ - -~ Matthew D. Young Senior Project Manager

cc: Douglas Weimer - sapus Ben Frothingham - Weaver's Cove Energy MassDEP - SERO /' Sovereign File - EQ866

• Pursuant to Environmental Protection Agency Guidance updated March 12, 2007, Section 40 CFR, Part 122, 136 et al., Laboratory Extraction Methods EPA 418.1 and 418.1 M (fPH-IR) have been replaced with TPH SGT-HEM by EPA 1664M (soil) and EPA 1664 (water).

l)05B ~. ,\lain ,')[n.'cr, Unit 202 • hiamfidJ, MA 02048 • Tel: 50H-33'J-3200 • Fax: 508-339-3248 November 2010 Discharge Monitoring Report - NPDPS Exclusion Reference # MA 031-006, RTN 4-0749 December 16, 2010 i Former Shell Terminal Facility, 1 New Street, Fall River, Massachusetts

AITACHMENT A Analytical Report 396517 for Sovereign Consulting Inc.

Project Manager: Matt Young

1 New Street, Fall River, MA 02726

EQ866.708.33

16-NOV-IO

Celebrating 20 Years of commitment to excellence in Environmental Testing Services

6017 Financial Dr., Norcross, GA 30071 I'h:(770) .j.j9-8800 Fax:(770) 449-5477

Xcnco-HoLlston (EPA Lab code: TX00122): Texas (T I 04704215-10-6-TX), Arizona (AZ0738), Arkansas (08-039-0), Connecticut (PH-O I 02), Florida (E871 002) Illinois (0020S2),lndiana (C-TX-02),lowa (392). Kansas (E-I0380). Kentucky (45), Louisiana (03054) New Hampshirc (297408), New Jersey (TX007), New York (11763), Oklahoma (92IS), Pcnnsylvania (68-03610) Rhode Island (LA000312), USDA (S-44 I 02)

Xenco-Atlanta (EPA Lab Code: GA00046): Florida (E87429). North Carolina (483). South Carolina (98015), Utah (AALlI). West Virginia (362). Kcntucky (85) Louisiana (04176). USDA (P330-07-001 05)

Xenco-Miami (EPA Lab code: FLO 1152): Florida (E86678), M"yland (330) Xenco-Tampa Mobile (EPA Lab code: FLO 1212): Florida (E84900) Xenco-Odessa (EPA Lab code: TXOOI58): Texas (TI04704400-TX) Xcnco-Dallas (EPA Lab code: TXOI468): Texas (TI04704295-TX) Xenco-Corpus Christi (EPA Lab code: TX02613): Tcxas (TI04704370) Xcnco-Boca Raton (EPA Lab Code: FLOI273): Florida(E86240),South Carolina(96031 00 I), Louisiana(04154). Georgia(917) North Carolina(444), Texas(T 104704468-TX), Illinois(002295), Florida(E86349)

Xcnco (EPA Lab Code: AZ0090 I): Arizona(AZ0757), California(06244CA), Texas( I 04704435-1 0-2), Nevada(NAC-445A), DoD(65816) Xenco-Phocnix Mobile (EPA Lab code AZ00901): Arizona (AZM757) Xenco Tucson (EPA Lab code:AZ000989): Arizona (AZ0758)

Page 1 of 18 16-NOV-IO

Project Manager: Matt Young Sovereign Consulting Inc. YUSll South Main Street, Unit 202 Mansfield, MA 02048

Reference: XENCO Report No: 396517 1 New Street, Fall River, MA 02726 Project Address: Fall River, MA

Matt Young:

We are reporting to you the results of the analyses performed on the samples received under the project name referenced above and identified with the XENCO Report Number 396517. All results being reported under this Report Number apply to the samples analyzed and properly identified with a Laboratory ID number. Subcontracted analyses are identified in this report with either the NELAC certification number of the subcontract lab in the analyst ID field, or the complete subcontracted report attached to this report.

Unless otherwise noted in a Case Narrative, all data reported in this Analytical Report are in compliance with NELAC standards. Estimation of data uncertainty for this report is found in the quality control section of this report unless otherwise noted. Should insufficient sample be provided to the laboratory to meet the llH.:thod and NELAC Matrix Duplicate and Matrix Spike requirements, then the data will be analyzed, evaluated and reported using all other available quality control mcasures.

The validity and ill\l.:grity of this report will remain Illtact as long as it is accompanied by this letLL'r anJ reproduced ill full, unless written approval is granted by XENCO Labor<.ltories. This report will be filed for at lcast 5 years ill our archives aftcr which time it will be destroyed without further notice. unless otherwise arrangcd with you. The samples received, and described as recorded in Report No. 396517 \vill be filed for 60 days, and after that time they will be properly disposed without further notice, unless otherwise arranged with you. We reserve the right to return to you any unused samples, extracts or solutions related to them if we consider so necessary (e.g., samples identified as hazardous waste, sample sizes exceeding analytical standard practices, controlled substances under regulated protocols, etc).

We thank you for selecting XENCO Laboratories to serve your analytical needs. If you have any questions concerning this report, please feci free to contact us at any time.

David C. fuller Project Manager

Recipient Of the Prestigious Small Business Administratioll Award o/Excellence ill /994. Certified and approved by nllmerous Stales and Agencies. A S/llu// Busilless Gnd Minority Stall/s Compuny that delivers SERVICE and QUALITY Houston - Dallas - San Antonio - Austin - Tampa· Miami - Atlanta - Corpus Christi - Latin Amenca

Page 2 of 18 t;g;,);it,1 Floflda Te.lo">g Se""""s. LLC (______s_a_m __ p_lc_C __ r_os_s_R __ cf_c_r_en_c_e_3_9_6_S_1_7 ______) Sovereign Consulting Inc., Mansfield, MA 1 New Street, Fall River, MA 02726

Sample Id Matrix Date Collected Sample Depth Lab Sample Id Nov-4-10 w Nov·04·1009:00 396517-001

Page 3 of 18 CASE NARRA TlVE Client Name: Sovereign Consulting fllc. Projat Name: / New Street. Fall River, MA 02726

Project fD.· EQ866.708.33 Report Date: /6·NOV·10 Work Order NlImber: 396517 Date Received: 1110912010

Sample receipt non conformances and Comments: On November 09,2010, one water sample that was collected on 11/04/2010 was received at the Norcross, GA facility of XENCO Laboratories. This sample was properly preserved at 4.8 Deg. C and intact This sample received a XENCO Laboratories job number of 396517. A listing of the Laboratory Sample 10, Client Sample to and dates of collection are presented on the Cross Reference Summary Table of this report.

Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more information, please refer to OC summary pages. Also note that CAM reporting limits are at or below all the limits ·specified in the CAM protocols, unless there were reportable concentrations of analyte(s) for sample(s) that required dilution for these analyte(s).

XENCO Laboratories certifies that all analysis were performed within method specifications. It is further recommended that this report to be used in its entirety XENCO Laboratories, Laboratory Director or assignee as verified by the signature on the cover page has authorized ._ti7fJ!eleas(3 oftiJ.!s r"fJ.orL...... __ . ____...... _ .._ ...... _ .... , .. __ Sample receipt Non Conformances and Comments per Sample:

None Analytical Non Conformances and Comments: Batch: LBA·831796 BTEX-MTBE by EPA 624 None

Page 4 of 18 Certificate of Analytical Results 396517

Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

Sample Id: Nov-4-10 Matrix: \Vaste \Vater % Moisture: Lab Sample Id: 396517-0111 Date Collected: :"jov-04-10 09:00 Date Received: Nov-09-1O 10:311

Analytical Method: BTEX-MTBE by EPA 624 Prep Method: E624P

Analyst: 4148 Date Prep: Nov-12 1006:47 Tech: 4124 Seq Number: 831796

Parameter Cas Number Result PQL MDL Units Analysis Date Flag Dil Benzene 71-43-2 ND 1.00 0.160 ug/L 11'12:1009:46 U Toluene 108-88-3 ND 1.00 0.140 ug/L 1111211 0 09:46 U Ethylbenzene 100-41-4 ND 1.00 0.190 ug/L 11112/10 09:46 U m,p-Xylenes 179601-23-1 ND 2.00 0.510 ug/L 1111211 0 09:46 U a-Xylene 95-47-6 ND 1.00 0.200 ug/L 11112/1009:46 U Total Xylenes 1330-20-7 ND 1.00 0.200 ugiL 11112/1009:46 U MTBE 1634-04-4 ND 2.00 0.180 ug/L 11112/1 009:46 U Analytical Method: Total Petroleum Hydrocarbons by EPA 1664

Analyst 4154 Tech: RPO Seq Number: 831855

Para meier Cas ~uIllL)(.'r Result I'QL Units Anal)~is Vale Flag Dil lutu I Petroleum II} drllc~lrbuns ND 5.X mgL 11121ll13:UU lJ

Pro,ect rvlassacilU<'Clb Site: ...

Page 5 of 18 ( Flagging Criteria J X In our quality control review of the data a QC deficiency was observed and tlagged as noted. MS/MSD recoveries were found to be outside of the laboratory control limits due to possible matrix Ichcmical interference, or a concentration of target analyte high enough to effect the recovery oflhe spike concentration. This condition could also effect the relative percenl difference in the MS/MSD.

R A target analytc or common laboratory contaminant was identified in the method blank. hs presence indicates possible field or laboratory contamination.

D The samplc(s) were diluted due to targets detected over the highest point oflhe calibration curve, or due to matrix interference. Dilution factors are included in the final results. The result is from a diluted sample.

E The data exceeds the upper calibration limit; therefore, the concentration is reported as estimated.

F RPD exceeded lab control limits.

J The target analyte was positively identified below the MQL and above the SQL.

U Analyte was not detected.

L The LCS data for this analytical batch was reported below the laboratory control limits for this analyte. The department supervisor and QA Director reviewed data. The samples were either reanalyzed or flagged as estimated concentrJtions.

II The LCS data for this analytical batch was reported abovc the laboratory control limits. Supporting QC Data were rcviewed hy the Department Supervisor ('mel QA Director. Data were deterlllincd to hc \'alie! for reporting.

K S,-llnplc analyzcd ollt:;ide ofrccllllllllcnded hold 1ilnc.

IN A combination urlhe "N"

BRL Below Reporting Lilllit.

RL Reporting Limit

MDL Method Detection Lilllit

PQL Practic31 Quantit3tion Limit

1, Outside XENCO's scope ofNELAC Accreditation.

Recipient of the Prestigious Small Business Administration Award of Excellence in /994. Cert!!ied and approved by numerous States and Agencies A Small Business and Minority Statlls Company that delivers SERVICE and QUALITY

Houston· Dallas - San Anlonio . Corpus Christi - Midland/Odessa - Tampa - Miami· Latin America Phone F(lX

...J 143 Gr~l:nbli;lr Dr. S!affurcL 1\ 77477 (2S I) 24{J·4200 (2S I) 2'-lO-42)\() 9701 IIan), Hines Blvd. 1)<1llas, TX 75220 (2 (4) 902 0300 (14)351-9139 5332 Bbckhcrry Dnvc. 5<111 Antonio TX 78238 (210) 509·3334 (210) 509-3335 2505 NUl til Ldkcnblll g Rd. T:UllP:L FL 33(' 19 (S I 3) (,20-2000 (S I 3) 620-2033 5757 NW 15Kth 51. Minmi Lllkes. FL 330)4 (305) 823-X500 (305) 823-8555 12600 \Vc~t 1-20 b~t. Odcssa, TX 79765 (,-U2) 563-IXOO (432) 563-1713 842 Cnntwcll Lnnc. C(lrplI~ Christi_ TX 78408 (361)884-0371 (361) 884-9110

Page 6 of 18 t;Q;,\h1rA C___ F_o_r_m_2_- _S_u..,..r.,...r,-o_g-::3_tC_R_c=-c...,.0:-c'_'C,-r_iC_S___ ) Florida Tesling Servlces, lLC Project Name: 1 New Street, Fall River, MA 02726

Work Orders: 396517, Project 10: EQ866,708.33

Lab Batch #- 831796 Sample-, .S78602-1-BKS / BKS Batch- Matrix' Water

Units: uglL Date Analyzed: 1111211008:01 SURROGATE RECOVERY STUDY

BTEX-I\HBE by EPA 624 Amollnt True Control Found Amount Recovery Limits Flags IAI 1"1 %R %R An.lyles 101 4-BrOnlofi uoroben7cnC 50<17 50.00 101 JO·1S() 1,2-Dichloroclhanc-D4 52.18 50.00 104 53-159 Toluene-OS I 51.39 50.00 103 70- 130 Lab Batch #: 831796 Sample: 578602·I·BLK / BLK Batch- Matrix' Water

Units: ug/L Date Analj.led: 11112/1009:20 SURROGATE RECOVERY STUDY

BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags IAI 181 %R %R An.lyles 101 4 Bromofiuorobcnzcnc 49.81 50.00 100 30-186 1,2-Dichlofocthanc-D4 55.28 50.00 III 53-159 Toluene Ok 50.24 5000 100 70-130

Lab Batch #' 831796 Sample- 3965\7-001 / SMP Batch' !\latrix' Waste Water

{'nih: lll,' I na1l' \nal)ll'd: II I ' II )11') -II. SI'RIH)(; HE RECO\'ERY STl'f)Y

,\lIIl1unt rnt(' Control BTEX-HrBE h) [PA 62~ Fonnd \molllll Rrco\CI'.\ LimilS Flag_" 1\ I 1"1 '~'"R ";,f{ .\nalytcs IIlI

~,I\I' '111<,1111(\1 ('h~ Ill, 11,' () (l~07 (I (I~Il(l 101 ,0- lSI>

1,2 Dlchlorocthanc-D4 0.0542 O.OSOO 108 53-159 Toluene-D8 0.0499 0.0500 100 70-130

Lab Batch #: 831796 Sample" 396517-001 D/MD Batch' Matrix' Waste Water Units: mg/l Date Analyzed: I I !l21l 0 10:12 SURROGA TE RECOVERY STUDY

BTEX-MTBE by EPA 624 Amount Trul' Control Found Amount Reco\'cry Umits Flags IAI 1"1 %R %R An.lyles IIlI

4 Brolllonuorobenlcilc 0_0498 00500 100 30-IR6 1,2-Dlchlorocthane-D4 0.0555 00500 III 53-159 Toluene-D8 0.0496 0.0500 99 70-130

* Surrogate olltside of Lalxmllol-Y QC hllllt~ ** Surrogates outside hulll.)_ d

Page 7 of 18 ( Form 2 - Surrogate Recoveries y ~------~------Project Name: 1 New Street, Fall River, MA 02726

Work Orders: 396517, Project 10: EQ866.708.33 Lab Batch #: 831796 Sample: 396517-001 SIMS Batch: Matrix: Waste Water

Units: ug/L Date Analyzed: 11/12/1013:46 SURROGATE RECOVERY STUDY

BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags 1"1 IBI %R %.R Analyles IDI

4-Hromofluorohcn7cnc 51.35 50.00 103 30,186 1,2-Dichlorocthanc-D4 56.86 50.00 114 53-159

Toluene-OS 53.06 50.00 106 70,130

Lab Batch #: 831796 Sample: 396517-001 SD I MSD Batch: Matrix: Wasle Water Units: ugiL DateAllaly:t:ed: 11112/1014:12 SURROGATE RECOVERY STUDY

BTEX-MTBE by EPA 624 Amount True Control Found Amount Recovery Limits Flags IAI IBI %R %R An.lyles IDI

4-Bromofluorobcllzcnc 50.11 50.00 100 30,186 1,2-Dichlorocthanc-D4 Sn.9..J 50.00 114 53-159 Toluene DS 52.98 50.00 106 70-\30

* Surrogate oubiue of Labol aWry OC lilllib ** Surrogates outSide lillllt~: data and SlllTogates confirmed by rC;lIlalysl~

~*" Poor reco\"cries due to dilutiuil Surrogate Recovery [0] == 100 * A / B All results arc based 011 t-HJL ,lIld valld;l1eu fill" OC purposes.

Page 8 of 18 (~ ______B__ la_n_I_(_S_p_ik_e __ R_e_c_o_v_e_r)_' ______)

Project Name: 1 New Street, Fall River, MA 02726

Work Order #: 396517 Project 10: EQ866.708.33

Lab Batch #: 83! 796 Sample: 578602-I-BKS !\latrix: Water Date Analyzed: [1112/2010 Dale Prepared: 1I/12l2010 Analyst: 4148 Reporting Units: ugfL Batch #: I BLANK /BLANK SPIKE RECOVERY STUDY

BTEX-MTBE by EPA 624 Blank Spike Blank Blank Control Result Added Spike Spike Limits Flag~ IAI [HI ResuU %R %R Analyles [C[ IDI

Benzene NO 20.0 20.3 102 37-151 Toluene NO 20.0 19.8 99 47-150 Ethylbcnb.:no,; ND 20.0 I Y. 7 99 37-162 lll,p-Xylcncs NO 40.0 40A 101 70-130 a-Xylene NO 20.0 21.1 106 70-130 MTBE NO 40.0 44.5 III 70-130

Blank Spike Recovery [D] I OO*[CJ, [Bl /\11 rcsllll~ arc based on r>lDL

Page 9 of 18 ,,1020 I, 4, , ,I f !' 'f =(1~ '-D, "05,,,0,,0,,""'" ~- Q . ''"1 , . _ . :t BS I BSD Recoveries ,';°filJ'~":;~>' , ",' "l,,', 2Jvj

Work ()rlicr #: .396517 Project 10: EQS66,70SJ3 Analyst: 4154 Datc Prepared: 11/12!2()ln Date Analyzed: 11112/2010 Lab Batch 11>: S31X55 Sample: RJ JR55-1-BKS Batch #: Matrix: Water

Uni!.'>: mg/L BLANK IBLiI"K SPIKE I BI.ANK SPIKE DUPLICATE RECOVERY STUDY

Total Petroleum Hydrocarbons by EPA Rlank Spike Blank Bblnk Spike Blank Blk. Spk Control Cuntrol Sample Result Added Spike Spikl' Spike RPD 1664 Added Dup. Limits Limits Flag IAI Result %1{ Duplicate %R % 0;',1{ %RPD Analytcs IBI lei 101 lEI Result IF] IGI TO[

Rel~ti\'e l'cr<.:cnt Difference RI'D == 200*I(C-F),(C+FlI Blank SpIke Rt;'c(lvery (DJ = I ()O*(C)/[B] Blank SpikL' Duplicate Recovery [G] = IOO*(FI/(E] ,\11 results arc based llil MDL ilnd Validated for QC Purposes

Page 100f18 ( Form 3 - MS Recoveries ) ------Project Name: I New Street, Fall River, MA 02726

Work Order #: 396517 Lab Batch #: 831855 Project!D: EQ86670833 Date Analyzed: 11/12/2010 Date Prepared: 11112/2010 Analyst: 4154 QC-Sample ID: 396517-001 S Batch #- l\'latrix' Waste Water Reporting Units: mglL MATRIX / MATRIX SPIKE RECOVERVSTUDV Total Petroleum Hydrocarbons by EPA 1664 Parent Spiked Sampl Control Sample Spike Rl'suit %.R Limits Flag Result Added ICJ IDI %R Analyte, IAI IBI Towl Petroleum Hydrocarbon>. I ND 22 19 86 64-132

Matrix Spike Percent Rcco\cl)' [DI IOO*(C-A),H

Rclatl\C ['elcent Dlffcrcllcc [f]- ~O()*(C-/\) Ie j H) All Results arc bnscd on MDL and Validated for QC Purposes

BRL - BclO\I Rcpol1l1lg Limit

Page 11 of 18 ( Form 3 - MS I MSD Recoveries , /~" Project Name: 1 New Stn'ct, Fall River, MA 02726 ~"itlt9'dU.' '-;

Work Order #: 396517 Project 10: EQX66.708J3

Lah Batl'h ID: 831796 QC· Sample 10: 396517-1111 I S Batch #: Matrix: Waste Water Date Allalyzed: 11112/2010 Date Prepared: 11/12/20 In Analyst: 4148

Ih'porting Units: ug:lL ~lATRI:\ SPIKE I ~IATRIX SPIKE DUPLICATE RECOVERY STUDY

BTEX-MTBE by EPA 624 Parent :';pi).;cd Sample Spiked Duplicate Spiked Cuntrol Control Sample Spike I{l'~llll Sample Spike Spiked Sample Dup. RPD Limits Limits Flag Result Added 1"1 o/~,H Addt'd Result IFI %R % %R 'YoRPI) Allalytes 1"1 IBI II>I lEI IGI

Benz~llc ND 20.0 I ;.:.~ I ~n 20.0 18.0 90 3 ' 7-151 20 Toluene NO 20.0 1.,\,7 '" 20.0 ItU 94 0 47-150 20 Ethylhcll/cnt': NO 20,() l'U (n 20.0 191 96 1 ' 7-162 211

lll,p-XyICllc~ NO 40 () 3S.(' 97 40.0 38.3 96 1 70-130 20

(l~Xykl1~ NO 20,0 I q.:-. <)'1 20.0 20.5 103 3 70-130 20 MTBE ND 4U 0 4U It,.; 40.0 42.3 106 2 70-130 20

r>.lalli\ Spike i'crwll Recovery [DJ = IOO*(C-A)IB Matrix Splk~ I}llplic:atc l'cr,:ci11 I'CCllIC1Y [GJ = IOO*(F-A)IE Rcl.lliv~ 1'~r~~'11 Dllrcrtnc:e RI'D'" 200·I(C·f')I(C+Fll

i'[) = Nol D~IC~!ctl. 1 = I'le,clll Belnll' Reponillg Limil. B "" Pre~e[11 in BI"nk, NR = Nol Reqllested.! = Illlerli::lell~e. NA - NOI .. \pplicnblcN'" Sec Nurratlvc. [QL = Estimated Qilantl!atinil Limit

Page 12 of 18 ( ______S_a_m~p_lc_D __ u~p_li_c_a_tc __ R_C_c_o_v_el~·)~' ______)

Project Name: I New Street, Fall River, MA 02726 \Vork Order #: 396517

Lab Batch #: XJ 1796 Project 10: EQ866.70X.33 Date Analyzed: 1 1/12/20 I 0 Datc Prepared: 1111212010 Anal)'st:4148 QC· Sample!D: )96517·001 D Balch #: I I\'iatrix: Waste Water Reporting Units: ug/L SAMPLE I SAMPLE DUPLICATE RECOVERY

BTEX·I\ITBE by EPA 624 Parent Sample Sample Control n.c~ult Duplicate RPD Limits Flag IAI Result "/"RPD Analyte IRI [knzcnc NO NO NC 20 Toluene NO NO NC 20 Ethylbcnzenc NO NO NC 20

m,p-Xy1cncs ND ND Nr ~O a-Xylene NO ND NC 20 MTRF. NO ND NC 20

Spike Relative Difference RPD 200 * 118-A)lIH+A) I All Rc~ults arc based on MDL ,1Ild valld,Hed for QC purP()~CS

8Rl - Iklo\\ R('r(lrtlJl~ I IIllIl

Page 13 of 18 Blank Summary 396517 )

Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

~"'-'··-S

----- Analytical Method: BTEX-MTBE by EPA 624 Prep Method: E624P

Date Analyzed: Nav-12-1 009:20 Analyst: 4148 Date Prep: Nov-12-10 06:47 Tech: 4124 Seq Number: 831796

Parameter Cas Number Result PQL MDL Units Flag Dil Benzene 71-43-2 ND 1.00 0.160 "giL U Toluene 108-88-3 ND 1.00 0.140 ugiL U Ethylbcn:zcnc 100-41-4 ND 1.00 0.190 ugfL U ~ m,p-Xylencs 179601-23-1 ND 2.00 0.510 ugiL U [ a-Xylene 95-47-6 ND 1.00 0.200 ug/L U i Total Xylenes 1330-20-7 ND 1.00 0.200 "giL , MTBE 1634-04-4 ND 2.00 0.180 uglL U i . ______~ __ . ______... _._------_. ---_._- - . --- - -_ ..------

Project: Ma~s;}clllbCII~ C;ilc~

P;1ge 14 of 18 ( Blank Summary 396517 )

Sovereign Consulting Inc., Mansfield, MA I New Street, Fall River, MA 02726

Sample lei: 831855-I-BLK M

Analytical i\'lethod: TOial Petroleum Hydrocarbons by EPA 1664 Prep Method:

Date Analyzed: Nov-12-10 13:00 Analyst: 4154 Date Prep: Tech: RPO Seq Number: R31855

Parameter Cas Number Result PQL MDL Units Flag Dil

I Total Petroleum Hydrocarbons ND 5.0 1.6 mglL U

f'lllJCCI lVlllssachLl~cll~ Site">

\ ,-,,,,,,, I flO?

Page 15 of 18 MassDEP Analytical Protocol Certification Form

Laboratory Name: XENCO Laboratories Project #: 396517

Project Location: 1 New Street, Fall River, MA 02726 RTN:

This Form provides certifications for the following data set: list Laboratory Sample ID Number(s): 396517-001

Matrices: I Groundwater/Surface Water I Soil/Sediment C I Drinking Water I' Air (X) Other: Wastewater

CAM Protocol (check all that apply below):

624 VOC (X) 747017471 Hg MassDEP VPH 8081 Pesticides TPH (1664) (X) MassDEPAPH CAM III B 0 CAM IVA 0 CAMVB 0 CAM IXA 0

8270 SVOC 7010 Metals MassDEP EPH 8151 Herbicides 8330 TO-15 VOC CAM II B 0 CAMIIiC 0 CAM IV B 0 CAMVC 0 CAM VIII A 0 CAM IX B 0 9014 Total 6010 Metals 6020 Metals 8082 PCB Cyanide/PAC 6860 Perchlorate CAM III A 0 CAM III D 0 CAMVA 0 CAMVIA 0 CAM VIII B 0 Affirmative Responses to Questions A through F are required for "Presumptive Certainty" status Were all samples received in a condition consistent with those described on the Chain-of- A Custody, properly preserved (including temperature) in the field or laboratory, and (X) Yes L No prepared/analyzed within method holding times? Were the analytical method(s) and all associated QC requirements specified in the selected B (X) Yes I No CAM protocol(s) followed?

Were all required corrective actions and analytical response actions specified in the selected C (X) Yes - No CAM protocol(s) Implemented for all identified performance standard non-conformances?

Does the laboratory report comply with all the reporting requirements specified in CAM VII A, D "Quality Assurance and Quality Control Guidelines for the Acquisition and Reporting of (X) Yes No Analytical Data"? VPH, EPH, APH, and TO-15 only: a. VPH, EPH, and APH Methods only: Was each method conducted without significant E modification(s)? (Refer to the individual method(s) for a list of significant modifications). b. APH and TO-15 Methods only: Was the complete analyle list reported for each method? Were all applicable CAM protocol QC and performance standard non-conformances identified F (X) Yes I No and evaluated in a laboratory narrative (including all "No" responses to Questions A through E)? Responses to Questions G, H and I below are required for "Presumptive Certainty" status Were the reporting limits at or below all CAM reporting limits specified in the selected CAM (X) Yes '- No' G protocol(s)? Data User Note: Data that achieve "Presumptive Certainty" status may not necessarily meet the data usability and representativeness requirements described in 310 CMR 40. 1056 (2)(k) and WSC-07-350. H Were all QC performance standards specified in the CAM protocol(s) achieved? (X) Yes No' I Were results reported for the complete analyle list specified in the selected CAM protocol(s)? Yes (X) No' 'All negative responses must be addressed in an attached laboratory narrative.

I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this analytical report is, to the best of my knowledge and belief, accurate and complete.

Position: Client Services Director Signature: JkJC. d .. NIVL

Printed Name: David C. Fuller Date: 11/16/2010 Page 16 of 18 LAB (LOCATION) Shell Oil Products Chain Of Custody Record 1iIHI~COi ) ~- - Please Check'-APpr()p~iate 89)(: Print 8i11 To Contact"Name: .. "\. " :':HNC1DENr,::#·.(ENV:SERV!P.E.~) o Cf!~CK IF 110 mOOENT II APPUES o CALSC!EtlCE C ) 10 ENV. SERVICES 110 MOT1VA mAil 110 SKflL RETAll i Milll Young (Soverel;Jn Consulting Inc) , 0 DATE: 4·/'.'ov·1O o teST MTERlCA ( ) / a Q/J ~ MOTIVA SO&OI 10 COIISULTAfIT 110 WBES I ' .. ,..... /\.,... DSI>l [ ) 119 PO' # ':! ·<:S~p·J(; iL PAGE: 1 of 1 SHELL PIPwrif Cl OTHER DOTMER ( ) 10 II / E 3 a I 8 6 6 7 a ,I 3 I / , d 2/ a 5 CJ·.s ...... I"" ..... C'""W~.. , SIT\"; APCRJ;SS [Strl.t City .nd ~I: Shell on Company "OCPi:SS 1 New Stre~t, Fall River, MA 02726 1 New Street CC·'5\.t'~~1p'l:ll'CrCO,'(T'~I(R'"",,,"1 Greg Motta (Shell) CONlU.r~IIT~£crt«). EQ866.708,33

,~ Matt YOU!!~l.lSoverelgn Consulting Inc:) Fall River, Massachusetts 02721) ''''?E.q''''",'·'1S:"~·~1 ... 'r;l(O>oQ'~ ~''''''l Gregory Motta ...... 5080678·1994 I'" 508-678·1995 "~ .'::;'.~ ,' __ !.':,-~C···".!.~.~.,.,~-:~ '.)'l·.i.!.~~r-" 0Ct°~?5I1- TURNAROUND T:ME (CAlENDAR DAYS] tJ RESULT~ NEEDED REQUESTED ANALYSIS o 5TANDM!.D (14 DAY) Ii) 5 DAYS 03 DAYS C12 DAYS o 2~ HOURS ONWEEKENO

OELI\IEAABlES C1lEVEl ! o lEVEL 2 Cl LfVfl3 OtE\!U4 iii OTHER (SPEC!FY) _ • MCl> CAM DelM!",bl~

TEJ..'~ERAT\JRE Qt. RECEIPT co Coo[cr~' A/,?,?I(" ICooleJ#2 jCool~r#3

SPECIAL. INSTRUCTIONS OR NOTES: @SHELL COIHRACT RATE MI>ll£S

[3 STAte R.EJMBIJ~E~1ENT RATe AI>;>UES o PROVIDE lEOD OISI(

SAMPLING ~RQS&I'II1Al'IV' • < ~ W HO. O~ ~ ~ '-1A"t/!l~ w 0 .... Field Sample Identification CONT. . Container PID Readings ro CATE TIME m w % " or Laboratory NOloS om, ~m H150< HONfi OTHER ~ m • ~ '" '" " " , 9 , , , , Nov-4-1O to-NOlI 900 Wastewater X , 0 i

I I

I ~

Recervod by (SlgnaM") Date: Time R~&"quj~.~i:~b~ (SI17m' cAlA/1t i/.) ~'Vrf1(!JLvI I(AAX10! ( 5)1J'v Ci/I FVlOiC:,c ') j~Jyll!) fl):3o f'l~eei""d by' (S;g"" re) I Date: Ttme R~r,qul~~'yY/.. /if, (~:7re) E. ---.. ) 'i /::-. ":/;..~~/ C/,,-,;z:v1~/\ COO/-e-r IO-'i-lo Fl~"qul'Mg by (S'9n31

Acceptable Temperature Range: 2_6 0 C

Acceptable pH Range(s):

WO ID# <2 far samples preserved with HN03. HCL, H2S04

>10 for samples preserved with NaAs02+NaOH, ZnAc+NaOH

Checklist completed by, dateltime:'VCI"'"=7'-''-I-f-r'-'''---'Cl,.L: r;o Temperature Measuring device used:M.:tt (~:J- Sample Receipt Checklist

#1 'Temperature of cooler(s)? # of Coolers f

#3 ~Samples received on ice? YES No NIA Blue I Water #4 ·Custody Seals intact on shipping containerl cooler? es No NIA #5 Custody Seals intact on sample bottlesl container? ~Yes No @ #6 ·Custody Seals Signed and dated for Containers/coolers No NIA #7 "Chain of Custody present? ES No #8 Sample instructions complete on Chain of Custody? YES No #9 Any missing/extra samples? i Yes ~ #10 Chain of Custody signed when relinquishedl received? #11 Chain of Custody agrees with sample label(s)? No #12 Container label(s) legible and intact? No #13 Sample matrix! properties agree with Chain of Custody? No #14 Samples in proper containeri bottle? No #15 Samples properly preserved? No N/A See Attached Preservation Sheet Ii NO #16 Sample container(s) intact? No #17 Sufficient sample amount for indicated te5t(s)? No #18 All samples received within hold time? #19 Subcontract of sample(5)? #20 VOC samples have zero headspace (less than 114 inch bubble)? N/A * Must be completed for after~~ours delivery of samples prior to pla~!ng in the refrigerator ~ '-, pH Check OalelTime /1/ q//0 / tJ.'!<)l) AnaIYE~ pH Device/Lot Number:]d21J pLJCi'l- I ,J eennr'()(Yc fI& ,!'IICY

Nonconformance Documentation Contact: Contacted by: Date! Tjme:

Regarding:

Corrective Action Taken: ------

Revision 1.0 Page 18 of 18 Revision Date 11/3/10 December 3,2010 II I ,"', \', i' -~ I UPS#lZ96964F0391628827

Ms. Ellie Grillo Massachusetts Department of Environmental Protection Southest Regional Office 20 Riverside Drive Lakeville, MA 02347 RECEIVED RE: Notice of Availability - November 2010 Phase V ROS Status Report BY Former Shell Terminal Facility PRIORITY !\l~·q_ 1 New Street Fall River, Massachusetts MADEP: RTN: 4-0749

Dear Ms. Grillo,

On November 29, 2010, on behalf of the Shell Oil Company, Sovereign Consulting, Inc. (Sovereign), submitted a Phase V Status Report to maintain Remedy Operation Status (ROS) for the location referenced above. In accordance with the November 23, 2007 Public Involvement Plan (PIP), this notice of availability for the Phase V ROS Status is being submitted to the mailing list generated as part of PIP activities. A copy of the mailing list is included with this letter.

The November 30, 2010 Phase V ROS Status report is available at the Massachusetts Department of Environmental Protection Southeast Regional Office, located at 20 Riverside Drive, in Lakeville Massachusetts. An electronic copy of the report has been submitted to the local information repository established at the Fall River Public Library, located at 104 North Main Street, in Fall River Massachusetts.

If you have any questions relative to this submittal please do not hesitate to contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC. c::-:~ Senior Project Manager cc: Sovereign File - EQ866 See Attached List

9058 S. Main Street, Unit 202· Mansfield, MA 02048· Tel, 508-339-3200· Fax, 508-339-3248 De<:ember3,2010 lJPS#lZ96964F0391628827

Ms. Ellie Grillo Massachusetts Department of Environmental Protection Southeast Regional Office 20 Riverside Drive Lakeville, MA 02347

RE: Notice of Availability Combined Sewer Outfall Former Shell Terminal Facility 1 New Street Fall River, Massachusetts MassDEP: RTN: 4-22552

Dear Ms. Grillo,

On behalf of the Shell Oil Company (Shell), Sovereign Consulting, Inc. (Sovereign), has submitted a Remedial Monitoring Report for the location referenced above.

In accordance with the Massachusetts Contingency Plan and the November 23, 2007 Public Involvement Plan (PIP), this notice of availability for the Remedial Monitoring Report is being submitted to the mailing list generated as part of PIP activities. A copy of the mailing list is included with this letter.

The above reports are available at the Massachusetts Department of Environmental Protection (MassDEP) Southeast Regional Office, located at 20 Riverside Drive, in Lakeville Massachusetts. In addition to reviewing files at MassDEP, the monthly RMRs are available on the MassDEP "Online 21E Site File Review" webpage http://db.state.ma.us/dep/c1eanup/sites/search.asp.

The Monthly RMRs are due on or before the 12th of each month. Due to the frequency (monthly), regularity, and the online availability of the RMR submittals, Sovereign will update the local information repository established at the Fall River Public Library, located at 104 North Main Street in Fall River Massachusetts, on a semi-annual basis (concurrent with submittal of the Immediate Response Action Status Reports for this RTN). Notices of availability to the PIP mailing list will be also be prepared semi-annually when the local information repository is updated. lf you have any questions relative to this submittal please do not hesitate to contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSlJLTING INC. /--%-J!?/ Matthew D. Young Senior Project Manager cc: See Attached List Sovereign File - EQ866

9058 S. Main Street, Unit 202· Mansfield, MA 02048· Tel: 508-339-3200 • Fax: 508-339-3248 Ms. L1il.abcth Dennehy Elizabeth Ann Mulcahy, Esq, Environmental Affairs Officer Michael L Miazza llolland & Knight LLP City of Fall River: 84 Holland Street 10 St. James Avenue, 11 Ih Floor Conservation Commission Fall River, MA 02720 Boston, MA 02116-3889 1 Government Center Fall River. MA 02722

Dianne R, Phillips, Esq, Pamela Rivers Cecile Scofield Holland & Knight LLP 210 McGo\van Street 609 Hwy466-1 132 lOSt. James Avenue, 11 lh Floor Fall River, MA 02723 Lady Lake, FL 32159 Boston, MA 02116-3889

Michael J, Pierdinock, LSP, CHMM Eric M, Poulin Cecile Michno Lightship Engineering, LLC 70 North Court, Unit C 574 South Almond Street 39 Industrial Park Road, Unit C Fall River, MA 02720 Fall River, MA 02724 Plymouth, MA 02360

Mayor William A. Flanagan John C. Keppel City of Fall River: Mayor's Ortice Bill Cordeiro 4234 North Main Street, Unit 502 I Government Center - Room 619 310 Palmer Street Fall River, MA 02720 Fall River, MA 02722 Somerset, MA 02726

Dr. Henry R, Vaillancourt, MD, MPH James F, McIntyre Agent of the Board of Health 52 Ailanthus Ave. City of Fall River: Health Department Somerset, MA 02726 1 Government Center Room 643 Fall Ri,er. MA 02722

K

Linda Araujo Joyce Ferreira 2791 North Main Street 20 Josephine Court Fall River, MA 02720 Fall River, MA 02720

Irene Archambault Kathryn Bednarz 2791 North Main Street 479 Wanen Street Fall River, MA 02720 Fall River, MA 02721

Paul S, Archambault Mary Jean Storino 2791 North Main Street 221 Ame~ Street Fall River. MA 02720 Fall River. MA 02721

Susan Miozza Sandra Camara 84 Holland Street 278 Whipple Street Fall River. MA 02720 Fall River. MA 02721 ,

June 21, 2010 UPS#lZ96964F0398214341

Ms. Ellie Grillo Massachusetts Department of Environmental Protection Southest Regional Office 20 Riverside Drive Lakeville, MA 02347

RE: Notice of Availability - May 2010 Phase V ROS Status Report Former Shell Terminal Facility 1 New Street Fall River, Massachusetts MADEP: RTN: 4-0749

Dear Ms. Grillo, On May 30, 2010, on behalf of the Shell Oil Company, Sovereign Consulting, Inc. (Sovereign), submitted a Phase V Status Report to maintain Remedy Operation Status (ROS) for the location referenced above. In accordance with the November 23, 2007 Public Involvement Plan (PIP), this notice of availability for the Phase V ROS Status is being submitted to the mailing list generated as part of PIP activities. A copy of the mailing list is included with this letter.

The May 30, 2010 Phase V ROS Status report is available at the Massachusetts Department of Environmental Protection Southeast Regional Office, located at 20 Riverside Drive, in Lakeville Massachusetts. An electronic copy of the report has been submitted to the local information repository established at the Fall River Public Library, located at 104 North Main Street, in Fall River Massachusetts.

If you have any questions relative to this submittal please do not hesitate to contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC.

~~~ Matthew D. Young Senior Project Manager

cc: See Attached List

905B S. Main Street, Unit 202 • Mansfield, MA 02048 • Tel: 508-339-3200 • Fax: 508-339-3248 Ms. Elizabeth Dennehy Elizabeth Ann Mulcahy, Esq. Environmental Affairs Officer Michael L. Miozza Holland & Knight LLP City of Fall River: 84 Holland Street 10 St. James Avenue, II'h Floor Conservation Commission Fall River, MA 02720 Boston, MA 02116-3889 1 Government Center Fall River, MA 02722

Dianne R. Phillips, Esq. Pamela Rivers Cecile Scofield Holland & Knight LLP 210 McGowan Street 609 Hwy 466-1132 10 St. James Avenue, II'h Floor Fall River, MA 02723 Lady Lake, FL 32159 Boston, MA 02116-3889

Michael J. Pierdinock, LSP, CHMM Eric M. Poulin Cecile Michno Lightship Engineering, LLC 70 North Court, Unit C 574 South Almond Street 39 Industrial Park Road, Unit C Fall River, MA 02720 Fall River, MA 02724 Plymouth, MA 02360

Mayor William A. Flanagan John C. Keppel City of Fall River: Mayor's Office Bill Cordeiro 4234 North Main Street, Unit 502 I Government Center - Room 619 3 10 Palmer Street Fall River, MA 02720 Fall River, MA 02722 Somerset, MA 02726

Dr. Henry R. Vaillancourt, MD, MPH James F. McIntyre Agent of the Board of Health 52 Ailanthus Ave. City of Fall River: Health Department Somerset, MA 02726 1 Government Center - Room 643 Fall River, MA 02722

Kathleen Chaunt Eileen Babcock 2051 North Main Street 68 Knights Way Fall River, MA 02720 Fall River, MA 02720

Linda Araujo Joyce Ferreira 2791 North Main Street 20 Josephine Court Fall River, MA 02720 Fall River, MA 02720

Irene Archambault Kathryn Bednarz 2791 North Main Street 479 Warren Street Fall River, MA 02720 Fall River, MA 02721

Paul S. Archambault Mary Jean Storino 2791 North Main Street 221 Ames Street Fall River, MA 02720 Fall River, MA 02721

Susan Miozza Sandra Camara 84 Holland Street 278 Whipple Street Fall River, MA 02720 Fall River, MA 02721 ,

:1 ~ ~ rr,i: ~ \:J ~ May 27, 2011 ~ JUN .. 1 2011 J Mr. Victor Alvarez Municipal Permits Branch D ~,'~ Office of Ecosystem Protection SOUTY~· ~_~ ~~:-"(""\\! EPA - New England Region 1 (HBR) ---- 5 Post Office Square, Suite 100 Boston, MA 02109

RE: April 2011 Discharge Monitoring Report - NPDES Exclusion Reference # MA 031-006 Groundwater Treatment System - Treated Groundwater Discharged to 001A Former Shell Terminal Facility 1 New Street Fall River, Massachusetts MassDEP RTN 4-0749

Dear Mr. Alvarez, On behalf of Shell Oil Products, US (SOPUS), Sovereign Consulting Inc. (Sovereign) submits this monthly discharge mOnitoring report for the period from April 1, 2011 to April 30, 2011 for the above referenced site.

The groundwater treatment system processed approximately 823,079 gallons of water during this reporting period, of which 633,227 gallons of water at an average flow rate of approximately 22.0 gallons per minute (gpm) discharges to the river and the remainder to the groundwater re-injection system.

On April 4, 2011, a water sample was collected from the final effluent of the groundwater treatment system, labeled on the chain-of-custody as APR-EFF-ll. In accordance with the revised NPDES Permit Exclusion Reference # MA 031-006 and the letter dated March 26, 2003, the effluent sample was analyzed for BTEX, MTBE, and tota! petroleum hydrocarbons (TPH)* via EPA methods. The sample was submitted to Accutest Laboratories in Marlborough, MA for analysis. The associated laboratory analytical report is included as Attachment A. The results of the effluent sample collected on April 4, 2011 are below established discharge limits for all parameters. The system is currently under the Authorization to Discharge the Remediation General Permit (Authorization MAG910474). This is the finaI Discharge Monitoring Report under the revised NPDES Permit Exclusion Reference # MA 031-006

If you should have any questions regarding the contents of this letter, please contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC.

~~~--.~. Andrew T. ghue, LSP Senior Project Manager

cc: Douglas Weimer - sapus Ben Frothingham - Weaver' 5 Cove Energy MassDEP - SERO Sovereign File - 2E866

• Pursuant to Environmental Protection Agency Guidance updated March 12. 2007. Section 40 CFR. Part 122. 136 et al.. Laboratory Extraction Methods EPA 418.1 and 418. 1M (TPH-IR) have been replaced with TPH SGT-HEM by EPA 1664M (soil) and EPA 1664 (water).

9058 S. Main Street. Unit 202 • Mansfield. MA 02048 • Tel: 508·339-3200 • Fax: 508-339-3248 • April 2011 Discharge MOnitoring Report - NPDES Exclusion Reference # MA 031..()()6, RTN 4-0749 May 27, 2011 Former Shell Terminal Facility, 1 New Street, Fall River, Massachusetts

ATTACHMENT A .. e-Hardcopy 2.0

• New England • ACCUTEST LABORATORIES

Technical Report for

Shell Oil

SCMAW:INC#300700 1 New Street - Fall River, MA

SAP#57205

Accutest Job Number: M99051

Sampling Date: 04/04/11

Report to:

Sovereign Consulting Inc. 905B South Main Street Suite 202 Mansfield, MA 02048 adonoghue@sovcon,com

ATTN: Andrew Donoghue

Total number of pages in report: 11

i1:\N····· ACCo/i'j,jlr\ ".fIlle :ld.v.:t Tpsl r{'sults conlaillrd within this data packagr mrpl thr rrfluirrlUPlIls of fllf' National Ellvironnlf'l1lai Laboratory AC(Trdiialioll Conff'rrllCt' and/or slate specific certification programs as applicable.

Client Service contact: Kristen Blanchard 508-481-6200

Certifications: MA (M.MAI3G.SW84G NELAC) CT (PH-0109) NH (250210) RI (00071) 11E (MA00l3G) fJ. (E87579) NY (11791) NJ ()1A926) PA (6801121) ND (R-188) CO M\ (l1516AA) NC (653) IL (002337) ISO 17025:2005 (L2235)

TIJi~ report shall not be reproduced. except ill it.'; entirety. wilhoullhc writt('11 approval 01' Accutest Laboratories. Test results relille only to samples analyzed.

New England· 495 Tech Center West· Building 1 • Marlborough, MA 01752 • tel: 508-481-6200 • filX: 508-481-7753 • IIHp:! /www.acrutcst.colll • 1 of 11 Accutest Laboratories is the sole authority for uuthorizing edit;. or modilicutions to (his • ACCUTEST. document. Unauthori7cd modification of this report i;. strictly prohibited. M99051 Sections: Table of Contents I -1- Section 1: Sample Summary ...... 3 II Section 2: Sample Results ...... 4 2.1: M99051-1: APR-EFF-ll ...... 5 Section 3: Misc. Forms ...... 7 3.1: Certification Exceptions ...... 8 3.2: Parameter Certifications (MA) ...... 9 3.3: Chain of Custody ...... 10

• 2 of 11 • ACCUTEST. M99051 Accutest Laboratories II

Sample Summary

Shell Oil Job No: M99051 SCMAW:INC#300700 I New Street - Fall River, MA Project No: SAP#57205

Sample Collected Matrix Client Number Date Time By Received Code Type Sample lD

M99051-1 04/04111 09:00 GM 04/05111 AQ Water APR-EFF-ll

• 3 of 11 • ACCUTEST. M990S1 . , Section 2

• New England • ACCUTEST Lf\BORI\TORI£;.S

Sample Results

Report of Analysis

• 4 of 11 • ACCUTEST. M99051 Accutest Laboratories

Report of Analysis Page I of I

Client Sample 10: APR-EFF-II Lab Sample 10: M99051-1 Date Sampled: 04/04111 Matrix: AQ - Water Date Received: 04/05111 Method: EPA 624 Percent Solids: n/a Project: SCMAW: INC#300700 I New Street - Fall River, MA

File 10 DF Analyzed By Prep Date Prep Batch Analytical Batch RUIl #1 H54393. D 04/07111 EL nla nla MSIi 1768 Run #2

Purge Volume IRun #1 5.0 ml Run #2

Purgeable Aromatics, MTBE

CAS No. Compound Result RL Units Q

71-43-2 Benzene ND 0.50 ugil 108-88-3 Toluene ND 1.0 ug/l 100-41-4 Ethylbenzene ND 1.0 ugil 1330-20-7 Xylenes (total) ND 1.0 ugll 1634-04-4 Methyl Tert Butyl Ether ND 1.0 ugll

CAS No. Surro~ate Recoveries RlIn# I Run# 2 Limits

17060-07-0 1.2-Dichloroethane-D4 (SUR) 107% gO-1401X, 2037-26-5 Toluene-DS (SUR) 100% ~;o- 120% 460-00-4 4-Bromofluorobenzene (SUR) 89% 70-120%,

NO=- Not detected J;;; Indicates an estimated value RL - Reporting Limit B = Indicates analyte found in associated method blank E.; Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

• 5 of 11 • ACCUTEST. M99051 Accutesl Laboratories

Report of Analysis Page I of I

Client Sample 10: APR-EFF-II Lab Sample 10: M99051-1 Date Sampled: 04/04111 Matrix: AQ - Water Date Received: 04/05111 Percent Solids: n/a Project: SCMAW: I"C#300700 I New Street - Fall River, MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

HEM Petroleum Hydrocarbons < 4.2 4.2 mg/l 04/08111 liS EPA 1664

RL = Reporting Limit

• 6 of 11 • ACCUTEST. M99051 Section 3

• New England • ACCUTEST LABORATORIES

Misc. Forms

Custody Documents and Other Forms

Includes the following where applicable:

Certification Exceptions Parameter Certifications (MA) Chain of Custody

• 7 of 11 • ACCUTEST. M99051 Parameter Certification Exceptions Page I of I Job Number: M99051 Account: SHELL WIC Shell Oil Pro,jeer: SCMAW: INC#300700 1 New Street - Fall River, MA

The following parameters included in this report are exceptions to N ELAC certification. The certification status of ench is indicated below.

Parameter CAS# Method Mat Certification Status

Methyl Tert Butyl Ether 1634-04-4 EP,\ 6'4 AQ Certified by 501' MMSI34/GC-MS

• 8 of 11 • ACCUTEST. M99051 Parameter Certifications Page I of I Job Number: M99051 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

The following parameters included in this report are certified by the state of MA.

Parameter CAS# Method Mat Certitication Status

Benzene 71-43-2 EPA 624 AQ Accutest is certified for this parameter. Ethylbenzene 100-41-4 EPA 624 AQ Accutest is certified for this parameter. Toluene 108-88-3 EllA 624 AQ Accutest is certified for this parameter.

• 9 of 11 • ACCUTEST. M99051 Accut.sl L..boralori" 495 Technology Cenl9rWKI· Bldg. On. Marlborough, MAo 01752

SPECIALItjSTIIUCflONS Oil "OlES· ~""'u.""""""""T>"""" U,...n..,.,.,.,.....,_ .. ~"""-'f$

Field Sam pt. IdenlinCIIIllon Com.""" PrO RN.'"DO o

.,,1

--- --

~

M99051: Chain of Custody Page 1 of 2

• 100f11 • ACCUTEST. M99051 •.ACCUTEST Accutest Laboratories Sample Receipt Summary Accutest Job Number: M99051 Client: SOVEEREIGN Immediate Client Services Action Required: No Date / Time Received: 4/512011 Delivery Method: Client Service Action Required at login: No Project: 1 NEW 5T FALL RIVER No. Coolers: AirbHl #'s: NIA

CQQ~-.S~curity y _9f Ii Y gr N Sample 1n~ty - O~cumentatiol} y- QI !'! [,,1 3 coe Present ~';'J J Custody Seals Present n r Sample labels present on botUes Gil [] 2 Custody Seals Intact [..-] [] 4 Smpl DatesfTIme OK b-l [ 1 2 Contamer labeling complete [] 3 Sample container label I CDC agree ..::L~L.t-L '"Gil [] 1 Temp cl1tena achieved r;;] y 0 Sam(1le Integril~ - Condition 0' N Cooler temp venflcatlon Infared gun 1 Sample recvd within HT 0 [] 3 Cooler media Ice (bag) 2. All contamers accounted for Gil [] Quality Control Preservatio y 0' N NlA 3 Condition of sample Intact T np Blank present I cooler [] 0 GO Sam(1le Integrit~ - Instructions Y 0' N NlA [] [] 2 Tnp Blank listed on coe AnalysIs requested is clear Gil 0 3 Samples preserved properly Gil [] '" 2 Bottles received for unspeCified tests [] Gil 4 VOCs headspace free ",I [] [.] SuffiCient volume recvd for analYSIs· Gil 0 4 Composlhng instructions clear [] lJ 5. Filtering Instructions clear [] [] Comments

Ate "le·;ll~bo',HO''''' 4% T'Chcc·og, c~"'c" ':,~sl Bloq ON Marlbolo~gh MA V ~OB 4B1 fi<,OO f ~0BoIB1 17,3 "''''''' aocutest com

M990S1: Chain of Custody Page 2 of2

• 11of11 • ACCUTEST. M99051 'ABC~''''''''. •

June 21, 2011

Mr. Victor Alvarez MUnicipal Permits Branch Office of Ecosystem Protection SC:ll"'~ EPA - New England Region 1 (HBR) '---- 5 Post Office Square, Suite 100 Boston, MA 02109

RE: May 2011 Discharge Monitoring Report - Remediation General Permit # MAG910000 Authorization # MAG910474 Groundwater Treatment System - Treated Groundwater Discharged to 001A Former Shell Terminal Facility 1 New Street Fall River, Massachusetts MassDEP RTN 4-0749

Dear Mr. Alvarez, On behalf of Shell Oil Products, US (SOPUS), Sovereign Consulting Inc. (Sovereign) is submitting the attached Discharge MonitOring Report for the period from May 1 to May 31, 2011 for the above referenced site. The system has alternated between discharge to the injection gallery and to Outfall OOIA. The first day of discharge to Outfall 001A was May 17, 2011. Compliance sampling was conducted on the first day (May 17) and third day (May 19) of discharge to the outfall. There were no discharge violations during this period. If you should have any questions regarding the contents of this letter, please contact the undersigned at (508) 339-3200.

Sincerely, SOVEREIGN CONSULTING INC.

Andrew T. onoghue, LSP Senior Project Manager

cc: Douglas Weimer - SOPUS Ben Frothingham - Vjeaver's Cove Energy MassDEP - SERO V Sovereign File - 2E866

• Pursuant to Environmental Protection Agency Guidance updated March 12, 2007, Section 40 CFR, PartIn, 136 et aI., Laboratory Extraction Methods EPA 418.1 and 418. 1M (TPH-IR) have been replaced with TPH SGT-HEM by EPA 1664M (soil) and EPA 1664 (water).

905B S. Main Stteet, Unit 202 • Mansfield, MA 02048· Tel: 508-339-3200 • Fax: 508-339-3248 PERMITIEE NAME/ADDRESS (Include Facility Nome/Location If Different) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) Form Approved. NAME OMB No. 2040·0004

ADDRESS I MAG910000 I I MAG9104741 1 PERMIT NUMBER 1 I DISCHARGE NUMBER I MONITORING PERIOD FACILITY YEAR I MO DAY I YEAR I MO DAY DCheck here if No Discharge LOCATION FRO M 201ll 5 1 01 1TO 12011 051 31 NOTE: Read Instructions before completing this form

------QUANTITY OR LOADING QUALITY OR CONCENTRATION FREQUENCY PARAMETER NO. SAMPLE EX OF ANALYSIS TYPE l>< VALUE VALUE UNITS VALUE VALUE VALUE UNITS Total Suspended SAMPLE MEASUREMENT 0 0 mg/1 2/30 Grab Solids ITSS) 0 0 " ''i;;,,;;:'l I'. 'PERMIT.":';' . I.' ' .. ': .. · 3OS ;;·,.ir··~~~:~I.f.;;:·, . ···.;,~{.3f "~; 1'2/30' . GraB i~E9YI~~~s!'iI4 · .. j.~'t'r{ " ~L';' I·. . .., ..C: i';·;' '""'-: Total Petroleum SAMPLE 0 0 0 mg/l 0 2/30 Grab Hydrocarbons ITPH) MEASUREMENT \'PERMIT.', , .' ...... ~; 5 . . ., 5""'· . ,; 12730: ' Grab' REQUIREMENT " "i\ ;".:": ': " 'E '/:.1(5. .} . .. ,,;, "":~' --' , , I '.' '.'c, '. Benzene IB) SAMPLE MEASUREMENT 0 0 0 ug/l 0 2/30 Grab '..... ,fj:, 'i~:PE'RMIT ::, : .... ;Gl!~;: :t.;·{ ,;",' 5· ." '.:~;i5:; .. ';'!: ,:,~,;;,;,:1:' '1;~2/~O' "'''': ,; , ,- REQl1IREMEr.(T '''..;, .' .i .. , 1;:1, .1;,. '. '.'1'.' '. " "ii, , •. ',' ~;~ ,; ;:::, ;--<'~' • Toluene IT) SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 0

;-,"PE'RMrj';i; . ' ... ',BTEX'l'OOI .BTEX'.11l0 BTEX'lbo ;; ... '2/30:; ~G~ci~ 'REQUIREMENT. !;.lL~" ,.J"'; .;;; ':~l~t-''-~/~ '.' '1, " ~ ~..,.,,-{" , : .. ~ '," ~'. ":" 'i : ',:" ',- .,""<,;/ < Ethylbenzene IE) SAMPLE MEASUREMENT 0 0 0 ug/1 0 2/30 Grab I'· ... : ' '<\M' '. ,. 'PERMIT;,' . " ' ..:" BTEX .. L00 ' ,BTEX:.;lQO : ;',BTEX'lO'O" ~!r .21,:lQ; Ir(Jr~b REQUIREMENT,' ~t:, ';; ~J '. ~ .,l~ ,/" ,,"~ ~, ,:]' ~ " ',M .. '":;',,," ;, ' '1 ,,-: ,.... ;J,:..- I·,'i:;''.:'" . :; >: . ,~, '" , ,:- Im,p,o)Xylenes IX) SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 0 '!&::"P'ERMIT.':-;r,: I,;:'j' REQUI~E~E~;r: .'~;:}:;':~:::':LI .,: ,,':f:~~; I't,;.:i:/··:'::~;' ,"~;f~X.~oo::f t'B:t~~{1-66::; :,~j~~~~::,~,}:?~,~:~:~ 1~27.. ~,o,l\ ~~~libY' BTEX SAMPLE lb/ ug/L 2/30 Grab MEASUREMENT 0.002* <3.5 <3.5 <3.5 0 day .. " ,PERMIT ','1 ., ' .. .. ';- i"'-; ':O;~':060\*.; ;': ,:rOO." i: :2'/~0 . ii.. '100' " ,';;, ", REFluiREMENT~ "·1 i',' .•. ,' :,".'.' ".' ,,:, '''",' i' I.i :~OO . '.'>'. :;~~*; NAMEITITLE PRINCIPAL EXECUTIVE OFFICER 1 CERTIFY UNDER PENALTY OF LAW TliATTHIS DOCUMENTANDALLATTACHMENTS WERE PREPARED TELEPHONE DATE UNDER MY DIRECTION OR SUPERVISION IN ACCORDANCE WITHA SYSTEM DESIGNED TO ASSURE THAT QUAliFIED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMmED. BASED ON MY INQUIRY OF THE PERSON OR PERSONS WHO MANAGE THE SYSTEM, OR THOSE PERSONS DIRECTlY RESPONSIBLE FOR GATHERING THE INFORMATION, THE INFORMATION 0/£ SUBMITTED IS, TO THE BEST OF MY KNOWLEOGEAND BruEF, TRUE,ACCURATE,AND COMPLETE. 508' I (,? &-36J./ doll 06 pW ~lA- I AM AWARE THAT THERE ARE SIGNIFICANT PENALTIES FOR SUBMITTING FALSE INFORMATION. t:L~ 9r~! INCLUOING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS. ~~~i o~t~INCIPAL EXECUTIVE TYPED OR PRINTED OF ER OR UTHORIZED AGENT ~~~ I NUMBER YEAR MO DAY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories ofMarlhorough, Massachusetts. '" Based on average daily flow and concentration for period; ** Based on design max flow rate ... and effluent limit. I EPA Form 3320·1 PAGE / OF 8" -' PERMlnEE NAME/ADDRESS (Include Facility Namellccation If DllTarenl) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMS No. 2040-0004 .. ADDRESS I MAG910000 I 1 MAG910474 1 PERMIT NUMBER 1 I DISCHARGE NUMBER MONITORING PERIOO DCheck here jf No Discharge FACILITY YEAR I MO DAY I I YEAR MO I DAY LOCATION FRO M 201ll 5 1 01 1TO 12011 051 31 NOTE: Read Instructions before completing this form

QUANTITY OR LOADING QUALITY OR CONCENTRATION FREQUENCY PARAMETER NO. EX OF SAMPLE I ANALYSIS TYPE ' C>< VALUE VALUE UNITS VALUE VALUE VALUE UNITS I Methyl-tert-Butyl SAMPLE MEASUREMENT 0 0 0 ug/l 0 2/30 Grab Ether (MTBE) PERMIT 70.0 70.0 70.0 REQUIREMENT 2/30 Grab

tert-Amyl Methyl SAMPLE 0 0 0 ug/l 0 2/30 Grab Ether (TAME) MEASUREMENT PERMIT Monitor Monitor Monitor 2/30 Grab REQUIREMENT ,-,,, 1 ,-,,,1 (),,1 Naphthalene SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 0 PERMIT 20 20 20 2/30 Grab REQUIREMENT Carbon Tetrachloride SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 0 PERMIT REQUIREMENT 4.4 4.4 4.4 2/30 Grab SAMPLE 1,2 Dichlorobenzene 0 0 0 ug/l 0 2/30 Grab (o-DCB) MEASUREMENT PERMIT 600 600 600 2/30 Grab REQUIREMENT

1,3 Dichlorobenzene SAMPLE 0 0 0 ug/l 0 2/30 Grab (m-DCB) MEASUREMENT PERMIT 320 320 320 REQUIREMENT 2/30 Grab

1,4 Dichlorobenzene SAMPLE 0 0 0 ug/L 0 2/30 Grab (p-DCB) MEASUREMENT PERMIT REQUIREMENT 5 5 5 2/30 Grab

NAMEfTlTLE PRINCIPAL EXECUTIVE OFFICER I CERTlFY UNDER "ENAlTYOF LAW THATTHIS DOCUMENTANDALLATTACHMENTS WERE PREPARED TELEPHONE DATE UNDER MV OIRECTlDN OR SUPERYISION IN ACCORDANCE WITH A SYSTEM DESIGNED TO ASSURE THAT aUAUFIEO "ERSONNEL PROPERLY GATHER AND EYALU ... TE THE INFORMATION SUSMmED. SASED ON MY INQUIRY OF Tl-IE PERSON OR "ERSONS WHO MANAGE THE SYSTEM, OR THOSE PERSONS DIRECTLV RESPONSIBLE FOR GATHERING THE INFORMATION, THE INFORM ... TION 0(; SUBMITTED IS. TO THE BEST OF MY KNOWLfDGEANO BELIEF. TRUE. ACCURATE. AND COMPLETE. ~;y~ JlllI 91ef ~1/~ oZ .::L I AM AWARE THAT THERE ARE SIGNIFICANT PENALTIES FOR SUBMITTING FALSE INFORMATION, k'o~ 16?6~GJJ ;(°1 INCLUDING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS. ~~ ~RINCIPAL EXECUTIVE TYPED OR PRINTED OF ER 0 AUTHORIZED AGENT YEAR MO DAyJ -- -- _. _. _...... _------_.. _-_. --- ~~~F.l NUMBER COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories of Marlborough, Massachusetts

EPA Form 3320-1 PAGE;).. OF ~ PERMITTEE NAME/ADDRESS (Include Facility Name/Location If DllI'arent) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Fonn Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMB No. 2040-0004

ADDRESS MAG9l0000 MAG9l0474 PEBM!Ti'IIJMBER DISCHARGE NUMBER MONITORING PERIOD Check here if No Discharge FACILITY YEAR~ MO 1 DAY 1 1YEAR~ MO 1 DAY o LOCATION FROMI201 5 01 TO 201 05 31 NOTE: Read Instructions before completing this form

PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. IFREQUENCY SAMPLE EX OF 1 TIPE r------,------_r------~------_r------_.------r_----~VALUE VALUE VALUE VALUE VALUE ANALYSIS

Total Phenols SAMPLE MEASUREMENT <0.001* lb/ <50.0 <50.0 <50.0 ug/l o 2/30 I Grab day i.,.·::.RERMI'I'·"··/·:'·;···" ...... ""C.... .,,/ ••.=. " ...... :/ .... R90UIREME~:' :""O::,;11SQ*.*·,·:/:,,, .:.; :~> ;;::,:;:;'~,'3 OJ:ll~::f;tj, :l~k "\t;3 O'Of , ';;t:' :>J :-;"; 3',0"()'", :':;:';!:(::) ,"0~; >'?t:" '::"!:::::> ' . .2(3'0':/ G~~pr "t, ,,'n~ ~-,~I,:""t~:,'-':f:;,~'·;.;':;;"::;" I 'r<)'1; L ...... Benzo(a)anthracene SAMPLE MEASUREMENT o o o ug/l o 2/30 Grab ::;:.'::~ERM1T"V.i I.'~., ;',1'·..· :·,.r··"'·" ;R~!lUIR!iti1Et'!T,L,r~ .. ','.';, " " '2'(:.~! 'G~~L: Benzo(a)pyrene SAMPLE ug/l Grab MEASUREMENT o o o o I 2/30 I .. · . i ;'~~i~~]~E~;;I~\~:::;~~i::~~~~~r',~::~~:t:~-:~:~ (;~' -"~~;\~~, ';,1. ~/30.H~Gx:~ I:r:,< "<''';- , .,- Benzo (k) fluoranthene I SAMPLE ug/l 2/30 I Grab MEASUREMENT o o o o .. ··PERMIT··'···,/ ... "".".,·,., •.. ··1··· '.' '.' ."1':: c :REQUIREMEN-J,': ,~:~r:·=. .. ':. 'c' '!"~' y!, ,'.:."1,..".".,,' .," b:;'I:.i~~]'§:I~.~t~:: - ~ . " " .", , Chrysene SAMPLE Grab MEASUREMENT o o o ug/l o I 2/30 I -.',,; . '4,.-,,: .•:PERMIT: : I··.· .. , '7:'''/ 2ij'o '/:'Gf;;'i' ~,~~~.';.'. .. T" iRE9U!~,E~ENr ~ :' y. E .;;~:1 •• :: ]S;:>:'::§::" ~,,~ 1"':~ "'",:" ,:",1'>i: Dibenzo(a,h) SAMPLE o o o ug/l o 2/30 I Grab anthracene MEASUREMENT ···+· .. ··'·····5:.···· li:1'12))'6',rG~~f5t5 ~'~i~~~~~~~;:I;:r~;;~~~~;~:;~ 0 ;:~~~r'"i>:;~;::Lr~:>' , Ideno (1,2,3 -cd) SAMPLE ug/l 2/30 I Grab MEASUREMENT o o o o Pyrene

'· I PERMITc·:·,.:I·.. ·: .,' ':"'] " :~~qUt~,~~E~r1 ~~:~,t; ~>:~ r biI , "I~'~Z3'di:I:~r~il NAMEITITLE PRINCIPAL EXECUTIVE OFFICER • CERTlFV UNDER F>ENAL TV OF LAW THAT THIS DOCUMENT ANO ALLATTACHMENTS WERE F>REPARED ~ TELEPHONE DATE UNDER MY DIRECTION OR SUPERVISION INACCOFtDANCE WITH A SYSTEM DESIGNED TO ASSURE r/ THAT QUALIFIED P'EFtSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMITTED. BASED ON MY INOUIRY OF THE F>ERSON OR PERSONS WHO MANAGE THE SYSTEM, OR THOSE PERSONS DIRECTLY RESPONSIBLE FOR GATHERING THE INFORMATION, THE INFORMATION SUBMITTED IS, TO THE BEST OF MY KNOwt.EOOEAND BELIEF, TRUE, ACCURATE, AND COMPLETE, --71~z:L.I~r,.a:z?:..:.....__ ---:--r c) ~ (, '){d6J I Jo' I a6 ;).. {J ;,ti o{2 IL~~tf'~~~1~~A:O~~~:.'M~~~I~~I~'f~~T:1~~~~sE~~~g~~~~~N~F,j;~~~~6~:MATION. ~~~ NUMBER YEAR MO DAY OOMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories of Marlborough, Massachusetts. * Based on average daily flow and concentration for period; ** Based on design max flow rate and effluent limit. I ...

EPA Form 3320·1 PAGE 3 OF 8>' • PERMITIEE NAME/ADDRESS (Include Facility Name/Location if Olll'erenl) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMB No. 2040-0004 .. ADDRESS MAG910000 MAG910474 PERMIT NUMBER DISCHARGE NUMBER

MONITORING PERIOD DCheck here if No Discharge FACILITY YEAR~ MO I DAY I IYEAR~ MO I DAY LOCATION FROM 1201 5 01 TO 201 05 31 NOTE: Read Instructions before completing this form

~ QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER EX OF I SAMPLE UNITS I ANALYSIS TYPE ~ =~~~=~=~~~==~~~d~~~~=~~~~;~:~~~~==~==jVALUE VALUE UNITS I VALUt: VALUt: VALUE NO.\FREQUENCY Total Group II SAMPLE : ug/l 2/30 Grab Polycyclic Aromatic MEASUREMENT I 0 0 0 o Hydrocarbons (PAHs) REd'Jt~~IJENT 100 100 100 2/30 Grab

Acenaphthene SAMPLE 2/30 MEASUREMENT) 0 a 0 ug/l o Grab PERMIT I 5 5 5 Grab REQUIREMENT 2/30

Acenaphthalene SAMPLE I 2/30 MEASUREMENT 0 0 0 ug/l o I Grab PERMIT I 5 5 5 2/30 I Grab REQUIREMENT Anthracene SAMPLE ug/l 2/30 I Grab MEASUREMENT I 0 0 0 o

PERMIT I 5 5 5 REQUIREMENT 2/30 I Grab Benzo(g,h,i)perylene SAMPLE MEASUREMENT I 0 0 0 ug/l o 2/30 I Grab PERMIT I 5 5 5 2/30 ) Grab REQUIREMENT

Fluoranthene SAMPLE ug/l 2/30 MEASUREMENT I 0 0 0 o I Grab

PERMIT ) 5 5 5 REQUIREMENT

Fluorene SAMPLE I MEASUREMENT 0 0 0

PERMIT I REQUIREMENT 5 5 5

NAMEfTITLE PRINCIPAL EXECUTIVE OFFICER I CERTlf'Y VNDER ~ENALTY OF LAW lH.6.T THIS OOCUMENT AND ALlATTACHMENTS WERE PREPARED UNDER MY DIRECTION OR SUPERVISION IN ACCORDANCE WlTliASYSTEM DESIGNED TOASSURE THATQUAUF1ED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMITTED. BASED ON MY INOUIRY OF THE PERSON OR ~ERSONS WHO MANAGE THE SYSTEM. OR ~OSE PERSONS DIRECTlY RESPONSIBLE FOR GATHERING THE INFORMATION. THE INFORMATION ~~tM),~!Rd~JfT ~1~~sIRWs~JN~~~~~~Re"l~~~' ~~~~'I~~~RtZCS~~Fg~t:WJ~: i--7J"'''''';,<'''-':{-'''--'-';:O'------j-' INCLUDING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS.

COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here 1/ l Laboratory analyses completed by Accutest Laboratories of Marlborough, Massachusetts.

EPA Form 3320-1 PAGE Lf OF 2S PERMITTEE NAME/ADDRESS (Include Faclilty Nameflocatlon If Different) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMRI OMB No. 2040-0004

-- H H I MAG910474 ADDRESS DISCHARGE NUMBER

MONITORING PERIOD DCheck here if No Discharge FACILITY YEAR DAY LOCATION FROMI21iT M~ I D;~ ITO I~~~r~~ 31 NOTE: Read Instructions before completing this form

I~ QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER V~ VALUE VALUE VALUE VALUE VALUE Total Group II SAMPLE MEASUREMENT o o o Polycyclic Aromatic Hydrocarbons (PAHsl · '];00,;;1:'/1 ::' lo'if" .1 X,:·' tOO: '" . G~t~~~a~wf:I:·1i.;;¥)J,:·, i"r. . I. \~' ·:',:,::l;.:·5~j"'::~;_ ~':' ;,:s":; ::s "'.~ Acenaphthene SAMPLE ug/l 2/30 Grab MEASUREMENT o o o o I

· •.".,PERMIT·' .. i.. ;-::~:.:':2'. '1" .' 0'·"1 • ... : REQUIREMENT ... • " 5 " 11 /3 Grab . ", ~.: ,~;.,.. I , , ,0',: '" _,".' : .":~::~ Acenaphthalene SAMPLE ug/l o 2/30 Grab MEASUREMENT ., , . - -.' ·2h~. <;;:';'10 REci~~~a~~~·l~~}::f.;~.~j~.I··.. ··+· .i~ v ..•. "5: .. ·• >?I " .. ·.. Ii '5 Anthracene SAMPLE ug/l 2/30 I Grab MEASUREMENT o 0 0 o PERMIT: '0. :1'·' .. '. :. "'!: . 1 0- .0' • ··1·· ...··.· .. ,'REQUIREMENTh ; '/~~J~:. " ",'"~ '- . 2nO,,·G:rab .. l~... _'-~-;i:·.:",:~:F,,\: 1 "-. " • " ,,<\, <,": !,"~'''':; ;:: '<: '." ","". "'" -."y'" Benzo(g,h,i)perylene SAMPLE ug/l 2/30 Grab MEASUREMENT o o o o

· ;j>ERM1T"'~1 C,'O,,;;",:, ':,: I. . ,,',"~r f. 2/3 6':G;'iili~" · REQUIR§MENLf·::""!:;E.L:''':;~ "0, :\ . ., ··1 ;~~j,~~ :;,'·.;:1'';''';: "~: ~-: ',' :-::""~r: "'::: Fluoranthene SAMPLE ug/l 2/30 1 Grab MEASUREMENT o o o o 1' ;'1"213 Ci r:Gfay,: :~E

w ';3!3~: :G~,.§", Rgt~~~a~Nt,;:I. 1" ".. . '.. 1 NAMEITITLE PRINCIPAL EXECUTIVE OFFICER I CERTIFY UNDER PEWlLTVOF LAWTHATTHIS DOCUMENT AIIIDALLATTACHMENTSWERE PREPARED TELEPHONE DATE UNDER MY DIRECTION OR SUPERVISION IN ACCORDANCE WlTHASYSTEM DESIGNED TO ASSURE THAT QUALIFIED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMmED. eASED ON MV INQUIRY OF THE PERSON OR PERSONS WHO MANAGE ll-lE SYSTEM. OR THOSE _ 9. ~ ~G:~W:~DDI~1~T~t:t;"°6'f~~:~~~~~J~~El~~F,I~~8~.'rc~B~,t.~~~~F~~W~ I_-..,.;{.;~~!.~~L!!:::::!~~:::'----.r {,Q 6 -30 { ,;z b II (') 6 J. D c:t(:, P I AM AWARE T11AT THERE ARE SIGNIFICANT PENALTIES FOR SU8MITTING FALSE INFORMATION ... 1-_7'--'--=-:.,'-__,l-_-'- ______-lINCLUDING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS. NUMBER YEAR MO OAY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories of Marlborough, Massachusetts. ~

EPA Form 3320-1 PAGES OF ~ o •

PERMITTEE NAME/ADDRESS (Include Facility Nameflocation lfOifferant) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMB No. 2040-0004 .. ADDRESS 1 MAG910000 1 1 MAG9104741 I PERMIT NUMBER I I DISCHARGE NUMBER I

MONITORING PERIOD DCheck here if No Discharge FACILITY YEAR MO DAY I I YEAR I MO I DAY LOCATION FRO M 201] 5 101 ITOl201l 05131 NOTE: Read Instructions before completing this form

QUANTITY OR LOADING QUALITY OR CONCENTRATION FREQUENCY PARAMETER NO. SAMPLE EX OF ANALYSIS TYPE X VALUE VALUE UNITS VALUE VALUE VALUE UNITS Phenanthrene SAMPLE MEASUREMENT 0 0 0 ug/l 0 2/30 GrabJ PERMIT 5 5 5 REQUIREMENT 2/30 Grab

Pyrene SAMPLE 2/30 Grab MEASUREMENT 0 0 0 ug/l 0

PERMIT 5 5 5 Grab REQUIREMENT 2/30

Chloride SAMPLE Ib/ mg/l 2/30 Grab MEASUREMENT 1.49 69.5 73.5 78.0 0 day PERMIT Monitor Monitor Monitor Monitor 2/30 Grab REQUIREMENT " " " " Antimony SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 0

PERMIT REQUIREMENT 5.6 5.6 5.6 2/30 Grab Arsenic SAMPLE MEASUREMENT 0 0 0 ug/l 0 2/30 Grab PERMIT 36 36 36 2/30 REQUIREMENT Grab_

Cadmium SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0 PERMIT 8.9 B.9 B.9 REQUIREMENT 2/30 Grab

Hexavalent Chromium SAMPLE ug/l 2/30 Grab MEASUREMENT 0 0 0

PERMIT REQUIREMENT 100 100 100 2/30 Grab

NAMEITITLE PRINCIPAL EXECUTIVE OFFICER I CERTIFY UNDER PENALTY OF LAW THAT THIS DOCUMENT ANDALLATTACHMENTS WERE PREPARED TELEPHONE DATE UNDER MY DIRECTION OR SUPERVISION INAeCORDANCE WITHASYSTEM DESIGNED rOASsuRE THAT OUALIFIED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMtITED. BASED ON MY INQUIRY OF THE PERSON OR PERSONS WHQ MAfIlAGE THE SYSTEM. OR THOSE PERSONS DIRECTLY RESPONSIBLE FOR GATHERING THE INFORMATION. THE INFORMATION SUBMITTED IS. TO THE BEST OF MY KNOWLEDGE AND BELIEF. 'ffiUE. ACCURATE, AND COMPLETE. !l:/Ag;;~ 6 C).61' Jo I AM AWARE THAT THERE ARE SIGNIFICANT PENALTIES FOR SUBMITTING FALSE INFORMATION, 50:\'196-3 JI 06 t}/ltj ~~ oZ:Z- INCLUDING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS. /~~~E O~_11:~'NC'PAl EXECUTIVE / -tYPED 0R PRINTED o ER OR UTHOR1ZED AGENT ~~~l NUMBER YEAR MO DAY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories of Marlborough. Massachusetts.

EPA Form 3320-1 PAGE £ 6F -8'" PERMITIEE NAME/ADDRESS (Include Facility NamefLocation IfOlffarent) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMB No. 2040·0004

ADDRESS MAG910000 MAG910474 PERMIT NUMBER DISCHARGE NUMBER

MONITORING PERIOD Check here if No Discharge FACILITY YEAR] MO I DAY I IYEAR~ MO DAY o LOCATION FROMI201 5 01 TO 201 05 31 NOTE: Read Instructions before completing this form

QUANTITY OR LOADING QUALITY OR CONCENTRATION NO IFREQUENCY PARAMETER r------,------r------r------r--~--~--_;------r_----_1 EX' OF I S~~€E VALUE VALUE VALUE VALUE VALUE ANALYSIS

Copper SAMPLE MEASUREMENT o o o ug/l o 2/30 I Grab g ,': :, P"'E'R''MIT' ?1i' "1,." ..,,.,1 1 :er ,t ","" l; \i~:r; :.•... I~I t : I.~./!' .,d" 'Ii.; ;." ' 'I' ,d," . ''"! ~, .'2,/-30" :'Grab: .,',' .~ ."~ ~ .. ,,~,~ ,REOUIR~"1ENr: ,:.b

Zinc SAMPLE 0.00545* Ib/ 24.7 26.9 29.1 ug/l I 0 I 2/30 Grab MEASUREMENT day i', ;PERMI'r"f(i,"" .::., • I:,;'':it, ,"'1""" ,:.2,(3.0. -'.·::1·:·"';· ',G:ral:?: ... · 'REOUIRE~Ei'lt;:~;:?:·~~~;J;~,*;;:r:I.~·f '... .• I\~"~' !§. ~;~:6~::L:I~~~~~';:;6):iltG\~~,:,6":,::'.~ ": ': ,', ,._(, .:, y '"'1, ,,"'w).";' pH SAMPLE su o I 2/30 1 Grab MEASUREMENT 6.7 6.8 6.9 t·j?3'O: GraB': :~~~~~[~~I},';F:·::~r' t·...... :'<"1 1'~,~6,:,;5c:~ .. f·I·.6.:;~~~ii~:::::J.:: 6': 3,: 8:;5.1 I

NAMEfflTLE PRINCIPAL EXECUTIVE OFFICER t CERTIFY UNDER PENALTY OF LAW THATTHIS OOCUMENT AND ALL ATTACHMENTS WERE PREPARED TELEPHONE DATE r';";';";::";';";':::";'';'';;'';':':':';'';:';7::'';:'':';'';';'':;'':;'';'':'::'':'~ ~~.fS~I~II~~cP~~~g:N~~~~~t~~~I~T~1:~~:~~A~n~~~~~1~~lRW.Wb~;t?Bt~6. BASEO ON MY INQUIRY OF THE PERSON OR PERSONS WHO MANAGE THE SYSTEM, OR THOSE __ ~ ~ PERSONS OIRECTLY RESPONSIBLE FOR GATHERI~G THE INFORMATION, THE INFORMATION ,. 96 3 0/ ~ bl{ 06 d. D "1: -'-' ~~~Ml~f~~s,:.r~Tr.rHEE~isIRW S'iijN~~I~fp~~~~i:Jls~~' ~~~'I~~~RfI&:'I'~Fg~~~'fIO~: l>?' 10 - r?,~_-I~-:::-:l!~::-:-::-:c::',..,==:::-_____-IINCLUDING THE POSSIBILITY OF FINE ANO IMPRISONMENT FOR KNOWING VIOLATIONS. ~~~ NUMBER YEAR MO DAY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Laboratory analyses completed by Accutest Laboratories of Marlborough, Massachusetts, '" Based on average daily flow and concentration for period; *'" Based on design max flow rate and effluent limit. ... EPA Form 3320·1 PAGE 7 OF cr PERMITIEE NAME/ADDRESS (Include Facility NamafloCiltion If Dlfl'erent) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved. NAME DISCHARGE MONITORING REPORT (DMR) OMB No. 2040·0004 .. ADDRESS MAG910000 MAG910474 PERMIT NUMBER DISCHARGE NUMBER

MONITORING PERIOD DCheck here if No Discharge FACILITY YEAR MO DAY YEAR MO DAY LOCATION FRO \,1 201 5 01 TO 201 05 31 NOTE: Read Instructions before completing this form

QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER NO. IFRE~FENCYI SAMPLE t------,-----,---+---:--:--:--.--:--:--::--,-:---::--,--:--::::--JI EX ANALYSIS TYPE ~ VALUE VALUt:. UNII~ VALUE VALUE VALUE UNITS Instantaneous Flaw SAMPLE 17 43 GPM Rate (min & max) MEASUREMENT PERMIT 50* 50* REQUIREMENT

Instantaneous Flow SAMPLE 0.038 0.096 CFS Rate (min & max) MEASUREMENT I PERMIT I 0.111* 0.111* REQDlREMENT--- Total Flow SAMPLE G MEASUREMENT I 75300 REt~~~[ENT I 2232000**

Total Flow SAMPLE CF MEASUREMENT I 10066 PERMIT I REQUIREMENT 298375** Average Daily Flow SAMPLE GPD MEASUREMENT I 2429*** Rate PERMIT I 72006* REQUIREMENT--- Average Daily Flow SAMPLE MEASUREMENT I 0.00243*** MGD Rate PERMIT 0.072 REQUIREMENT

SAMPLE MEASUREMENT

PERMIT REQUIREMENT - NAMEITITLE PRINCIPAL EXECUTIVE OFFICER I CERTIFY UNDER PENALTY OF LAW THAT1'HIS DOCUMENT ANDALLATTACHMENTS WERE PREPARED TELEPHONE DATE UNDER MY DIRECTION OR SUPERVISION IN ACCORDANCE WITH" SYSTEM DESIGNED TOASSURE THATOUAUFIED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMITTED. BASED ON MY INQUIRY OF THE PERSON OR PERSONS WHO MANAGE THE SYSTEM. OR THOSE PERSONS OIRECTl.Y RESPONSIBLE FOR GATHERING THE INFORMATION. THE INFORMATION 6- ~ " () 6 3/'\ a. 6l ( () 6 ;) 0 ~~~Mro!~~~J~T ~EE~~sIR~s~JN~~i6~~~~~~~~RJ!sE~~~. ~~~~·1~2~Rt}&~~~Fg~~~~~~: 0 b '/ - 0 J INCLUDING THE POSSIBILITY OF FINE AND IMPRISONMENT FOR KNOWING VIOLATIONS. )9to/TY~~ED 0(:£ ~~~ NUMBER YEAR MO DAY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Lab analyses completed by Accutest; '" Design max flow rate = 50 GPM or 0.111 CPS; ** Based on 31 days of operation at design max flow rate; *** Based on total flow for the period (the system discharged to the Taunton River during 10 hr shifts for 7 days for period and discharged to the injection gallery during the remaining days and at night during the period). EPA Form 3320·1 PAGE '?' OF ?" e-Hardcopy 2.0

Shell Oil SCMAW:INC#300700 1 New Street - Fall River. MA

SAP#57205

Accutest Job Number: MC288

Sampling Date: 05/17/11

Report to: Sovereign Consulting Inc. 905B South Main Street Suite 202 Mansfield. MA 02048 [email protected]

ATIN: Andrew Donoghue

Total number of pages in report: 61 b:;:A/ Test results contained within this data package meet the requirements of the Nationa1 Environmental Laboratory Accreditation Conference Lab Director and/or state specific certification programs as applicable.

Client Service contact: Kristen Blanchard 508-481-6200

Certifications: MA (M·MAI36.SW846 NELAe) CT (PH-0109) NH (250210) R1 (00071) ME (MAOOI36) FL (E87579) NY (11791) NJ (MA926) PA (6801121) ND (R-I88) CO MN (11546AA) NC (653) IL (002337) ISO 17025:2005 (L2235) This report shaH not be rtproduced, except in its entirety, without the written approval of Accutesl Laboratories. Test results relate oruy to samples analyzed.

New England • 495 Tech Center West • Building 1 • Marlborough. MA 01752 • tel: 508-481-6200 • fax: 508-481-7753 .' http://Www.accutesLcom .1lI! 1 of 61 Accutcst Laboratories is the sole authority for authorizing edits or modificalions to this • ACCUTEST. document. Unauthorized modification of this. report is strictly prohibited. Me2B8 C... O.A<,,"'C. Sections: Table of Contents I -1- Section I: Sample Summary •...... •...... •...... 3 III Section 2: Case Narrative/Conformance Summary ...... 4 Section 3: Samllle Results ...... 8 II 3.1: MC288-1: INFLUENT ...... 9 3.2: MC288-2: EFFLUENT ...... 15 I Section 4: Misc. Forms ...... 21 4.1: Parameter Certifications (MA) ...... 22 4.2: Chain of Custody...... 23 I 4.3: MCP Form ...... 25 4.4: Sample Tracking Chronicle ...... 26 I Section 5: GC/MS Volatiles - QC Data Summaries ...... 27 5.1: Method Blank Summary ...... 28 II 5.2: Blank SpikefBlank Spike Duplicate Summary ...... 31 5.3: Internal Standard Area Summaries ...... 34 I 5.4: Surrogate Recovery Summaries ...... 35 Section 6: GC/MS Semi-volatiles - QC Data Summaries ...... 36 I 6.1.: Method Blank Summary ...... 37 6.2: Blank SpikefBlank Spike Duplicate Summary ...... 38 m 6.3: Internal Standard Area Summaries ...... 39 6.4: Surrogate Recovery Summaries ...... 42 Section 7: Metals Analysis - QC Data Summaries ...... 43 7.1: Prep QC MP17079: Hg ...... 44 7.2: Prep QC MP17084: Cr ...... 46 Section 8: General Chemistry - QC Data Summaries ...... 52 8.1: Method Blank and Spike Results Summary ...... 53 8.2: Blank Spike Duplicate Results Summary ...... 54 Section 9: Misc. Forms (Accutest New Jersey) ...... 55 9.1: Chain of Custody ...... 56 9.2: Sample Tracking Chronicle ...... 58 Section 10: Metals Analysis - QC Data (Accutest New Jersey) ...... 59 10.1: Prep QC MP58308: Sb,As,Cd,Cu,Fe,Pb,Ni,Se,Ag,Zn ...... 60

Ill. 2 of 61 III ACCUTEST. MC288 LA_OAUU.' •• <-I i Accutest Laboratories

Sample Summary

Shell Oil Job No: MC288 SCMA W:INC#300700 I New Street - Fall River, MA Project No: SAP#57205

Sample [C~U.;;:t~~;;;Z:.? ....~:. Matrix Client Number Date Time By Received Code Type Sample 10

05117/11 AQ Influent

05/17/11 AQ Effluent

.Illil 3 of 61 • AC::CUTEST. MC288 ...... ~T .... ' •• .. Labot-atories SAMPLE DELIVERY GROUP CASE NARRATIVE

Client: SheU Oil Job No MC288

Site: SCMAW:INC#300700 I New Street - Fall River, MA Report Date 5/241201 I 1056:30 AM

2 Sample(s) were collected on 05/17/2011 and were received at Accutcst on 05/17/2011 properly preselVcd, at 1.4 Deg. C and intact. These Samples received an Accutestjob number ofMC288. A listing oflhe Laboratory Sample ID, Client Sample ID and dates of collection are presented in the Results Summary Section of thE report. Except as noted below, all method specified cahbrations and quality control performance criteria were met for this job. For more information, please refer to QC sununary pages.

Volatiles by GCMS By Method SW846 8260B I Matrix AQ Batch ID: MSNI994 • AU samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specifIC criteria. • Initial cahbration standard MSN1974- ICC 1974 for 2-butanone: the response factor (RF) is less than the required RF of 0.1 as noted in Table 4 ofSW846 8260C • Continuing cahbratbn check standard MS N 1994·CC 1974 for 1,1, 1,2·tetrachloroethane exceed 20% Difference. ThE check standard met MCP criteria. Quadratic regression is employed for initial cahbratbn standard MSN 1974·ICC 1974 for 2-butanone, 2,2-dichloropropane, carbon tetrachloride

Extractables by GCMS By Method SW846 8270C BY SIM I Matrix AQ Batch ID: OP24960 • AU samples were extracted within the recommended method holding time.

• AU samples were analyzed within the recommended method holding time.

• Only PAHs requested. • SampJe(s) MC288-1, MC288·2 have compound(s) reported with a "B" qualifier, indicating analyte is found in the associated method blank. • RPD ofOP24960·BSD for 2·Methylnaphthalene, Acenaphthylene, Dibenzo{a,h)anthrocene, Indeno(I,2,3-cd)pyrene, Naphthalene: Outside control limds. Individual spike recoveries wthin acceptance limits. • OP24960-BSD, MC288-1, MC288-2: Internal standard spiked at IIlO(SIM) concentration.

• Quadratic regression i<; employed for Initial cahbratiJn standard MS12540-ICC2540 for Indeno[I,2,3-cd]pyrene, Dibenz[a,h]anthracme.

Metals By Method EPA 200_7 I Matrix AQ Batch ID: MP I 7084 • AU samples were dgested within the recommended method holding time.

• All samples were analyzed within the reconunended method holding time.

• All method blanks for this batch meet method specific criteria. • Sample(s) MC276-ISDL were used as the QC samples for metals.

• Only Chromium requested.

Tuesday, May 24,2011 Page 1 of3 •• 4 of 61 • ACCUTES-r. MC288 Metals By Method EPA 200.8 I Matrix AQ Batch 10: N:MP58308 II Analysis perfonned at Accutest Laboratories, Dayton, NJ. • Only selected metals requested.

Metals By Method SW846 7470A I Matrix AQ Batch 10: MP 17079 • AU samples were df;csted within the recommended method holding time.

• All samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specifIC criteria.

Wet Chemistry By Method 6010n196A M1200.7 I Matrix AQ Batch 10: R28588 • Me288-1 for Chromium, Trivalent: Calculated as: (Chromium) - (Chromium, HexavabIt) Matrix AQ Batch 10: R28589 • MC288·2 for Chromium, Trivalent: Calculated as: (Chromium) - (Chromium, Hexavacnt)

Wet Chemistry By Method EPA 1664 I Matrix AQ Batch 10: GP12984 • AU samples were dstilled within the recommended method holding time. • All samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specific criteria.

Wet Chemistry By Method EPA 420.1 I Matrix AQ Batch 10: GP12997 • AU samples were df:itilled within the recommended method holding time. • All samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Wet Chemistry By Method SM21 2540D I Matrix AQ Batch 10: GN34982 • All samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Wet Chemistry By Method SM21 4500CL C I Matrix AQ Batch 10: GN34978 • An samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Tuesday, May 24, 2011 Page 2 of3 •• 50f61 • ACCUTEST. MC288 ~A."."'''.' •• Wet Chemistry By Method SW846 7196A I Matrix AQ Batch 10: GN34932 • AU samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specifk criteria.

Accutest may not have met all requested limits due to methodology limitations, sample matrix, dilutions, or percents solids.

The Accutest Laboratories of New England certifIeS that all analysis were perfonned within method specification. It is further recommended that this report to be used in its entirety. The Accutest Laboratories ofNE, Laboratory Director or assignee as verified by the signature on the cover page has authorized the release of this repor1(MC288).

Tuesday, May 24, 2011 Page 3 of3 •• 60f61 • ACCUTEST. MC288 ~ •• O"~'O.' •• ,

:...N

CASE NARRATIVE / CONFORMANCE SUMMARY

Client: Accutest Labs of New England, Inc. Job No MC288

Site: SHELLWIC: SCMAW:INC#300700 I New Street - Fall River, MA Report Date 5/23/20 II II :52:53 A

On 05/17/2011, 2 SampJe(s), 0 Trip Blank(s) and 0 Field Blank(s) were received at Accutest Laboratories at a temperature of 4 C. Samples were intact and properly preserved, unless noted below, An Accutest Job Number ofMC288 was assigned to the project. Laboratory sample ID, client sample ID and dates of sample collection are detailed in the report's Results Summary Section. Specified quality control criteria were achieved for this job except as noted below. For more infonnation, please refer to the ana1ytical results and QC summary pages.

Metals By Method EPA 200.8 I Matrix: AQ Batch ID: MP58308 • All samples were digested within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Accutest certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting Accutest's Quality System precision, accuracy and completeness objectives except as noted.

Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.

Accutest Laboratories is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. Data release is authorized by Accutest Laboratories indicated via signature on the report cover

Monday, May 23, 2011 Page I of I .Ilil 7 of 61 • ACCUTEST. MC268 L•• O."'''.''. • Section 3

Sample Results

Report of Analysis

•• 80f61 • AC:C:UTEST. Me288 Accutest Laboratories

Report of Analysis Page lof3

Client Sample 10: INFLUENT Lab Sample 10: MC288-1 Date Sampled: 05117111 Matrix: AQ - Influent Date Received: 05117/11 Method: SW84682608 Percent Solids: nla Project: SCMA W:INC#300700 I New Street - Fall River, MA

File 10 OF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 N52861.0 I 05/20/11 JP nla nla MSNI994 Run #2 N52868.0 10 05/20/11 lP nla nla MSNI994

Purge Volume Run #1 5.0 ml IRun #2 5.0 ml VOA MCP List

CAS No. Compound Result RL Units Q

67-64-1 Acetone [l'l'l;:=~:; , 5.0 ugll 71-43-2 Benzene 11870 a, 5.0 ugll 108-86-1 Bromobenzene INO . 5.0 ugll 74-97-5 Bromochloromethane fN[)·! ,'" 5.0 ugll 75-27-4 Bromodichloromethane iND, 1.0 ugll 75-25-2 Bromoform i@, 1.0 ugll 74-83-9 Bromomethane iND.. 2.0 ugll 78-93-3 2-8utanone (MEK) 'NO 5.0 ugll 104-51-8 n-Butylbenzene hu)' 5.0 ugll rt>' . 135-98-8 sec-8utylbenzene 5.0 ugll 98-06-6 tert-Butylbenzene !~J., ; 5.0 ugll 75-15-0 Carbon disulfide IND')',,"'" 5.0 ugll IN-O" .: 56-23-5 Carbon tetrachloride ; i' ,v~:' ~ 1.0 ugll 108-90-7 Chlorobenzene iND .. 1.0 ugll 75-00-3 Chloroethane INp:; 2.0 ugll 67-66-3 Chloroform tWo> 1.0 ugll 74-87-3 Chloromethane IND, '. 2.0 ugll 95-49-8 o-Chlorotoluene INO' . 5.0 ugll 106-43-4 p-Chlorotoluene jINfr:~~:;; 5.0 ugll 108-20-3 Oi-Isopropyl ether '18:'0 ,:; .. , 2.0 ugll 96-12-8 1,2-Dibromo-3-chloropropane I~Ir' , ' 5.0 ugll 124-48-1 Dibromochloromethane IND 1.0 ugll F"T, 106-93-4 1,2-Dibromoethane fND', 2.0 ugll '41>. 95-50-1 1.2-Dichlorobenzene 'NDLx' 1.0 tigll 541-73-1 1,3-Dichlorobenzene ,NO l . , 1.0 ugll 106-46-7 1,4-Dichlorobenzene iND, 1.0 ugll 75-71-8 Dichlorodifluoromethane tl'fu ugll 75-34-3 I,I-Oichloroethane ugll 107-06-2 1,2-Dichloroethane ugll 75-35-4 1,1-Dichloroethene ugll 156-59-2 cis-l.2-Dichloroethene ugll 156-60-5 trans-I,2-Dichloroethene ugll

NO ~ Not detected J = 'Indicates an estimated value RL ~ Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.Eiil 9 of 61 • ACC:::UTESTa Me286 u •• ~ ...

Accutest Laboratories

Report of Analysis Page 2 of3

Clieot Sample 10: INFLUENT Lab Sample 10: MC288-1 Date Sampled: 05/17111 Matrix: AQ - Influent Date Received: 05117/11 Metbod: SW8468260B Perceot Solids: nla Project: SCMAW:[NC#300700 I New Street - Fall River, MA

VOA MCP List

CAS No. Compound Resu[t RL Units Q

78-87-5 1,2-0ichloropropane NO 2.0 ugil 142-28-9 1,3-Dichloropropane NO 5.0 ugil 594-20-7 2,2-Dichloropropane NO 5.0 ugil 563-58-6 1,I-Dichloropropene NO 5.0 ugil 10061-01-5 cis-I,3-Dichloropropene NO 0.50 ugil 10061-02-6 trans-I,3-Dichloropropene NO 0.50 ugil 123-91-1 1,4-Dioxane NO 25 ugil 60-29-7 Ethyl Ether NO 5.0 ugil 100-41-4 Ethylbenzene 248 1.0 ugil 87-68-3 Hexachlorobutadiene ND 5.0 ugil 591-78-6 2-Hexanone NO 5.0 ugil 98-82-8 [sopropylbenzene 48.6 5.0 ugil 99-87-6 p-[sopropyltoluene NO 5.0 ugil 1634-04-4 Methyl Tert Butyl Ether 62.3 1.0 ugil 108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ugil 74-95-3 Methylene bromide ND 5.0 ugil 75-09-2 Methylene NO 2.0 ugil 91-20-3 Naphthalene 83.4 5.0 ugil 103-65-1 n-Propylbenzene 51.0 5.0 ugil 100-42-5 Styrene NO 5.0 ugil 994-05-8 tert-Amyl Methyl Ether NO 2.0 ugil 637-92-3 tert-Butyl Ethyl Ether NO 2.0 ugil 630-20-6 I, I, 1,2-Tetrachloroethane NO 5.0 ugil 79-34-5 1, 1,2,2-Tetrachloroethane NO 1.0 ugil 127-[8-4 Tetrachloroethene ND 1.0 ugil 109-99-9 Tetrahydrofuran NO 10 ugil 108-88-3 Toluene 345 1.0 ugil 87-61-6 1,2,3-Trichlorobenzene NO 5.0 ugil 120-82-1 1,2,4-Trichlorobenzene NO 5.0 ugil 71-55-6 I, I, I-Trichloroethane NO 1.0 ugil 79-00-5 1, 1,2-Trichloroethane NO 1.0 ugil 79-01-6 Trichloroethene NO 1.0 ugil 75-69-4 Trichlorofluoromethane ND 1.0 ugil 96-18-4 1,2,3-Trichloropropane ND 5.0 ugil 95-63-6 1,2,4-Trimethy Ibenzene 88.2 5.0 ugil 108-67-8 1,3,5-Trimethylbenzene 25.2 5.0 ugil 75-01-4 Vinyl chloride NO 1.0 ugil m,p-Xylene 359 1.0 ugil 95-47-6 o-Xylene 97.3 1.0 ugil 1330-20-7 Xylene (total) 456 1.0 ugil

NO ~ Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.111 10 of 61 • ACCUTEST. Me2B8 ~".D.~T<>.' •• Accutest Laboratories

Report of Analysis Page 3 of3

Client Sample 10: INFLUENT Lab Sample 10: MC288-1 Date Sampled: 05117111 Matrix: AQ - Influent Date Received: 05117/11 Method: SW846 8260B Percent Solids: nla Project: SCMA W:INC#300700 I New Street - Fall River, MA

VOA MCP List

CAS No. Surrogate Recoveries Run# 1 Run#2 Limits

1868-53-7 Dibromofluorornethane 96% ' '102%'

(a) Result is from Run# 2

ND ~ Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.1:iI 11 of 61 • ACCUTEST. Me2B8 LA."~ ... O~' •• •

Accutest Laboratories

Report of Analysis Page I of I

Client Sample !D: INFLUENT Lab Sample !D: MC288-1 Date Sampled: 05/17/11 Matrix: AQ - Influent Date Received: 05/17/11 Method: 8W846 8270C BY 81M SW8463510C Percent Solids: n/a Project: SCMA W:INC#300700 I New Street - Fall River, MA

File !D OF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 172685.D I 05120/11 KR 05/18/11 OP24960 MSI2609 Run #2

Initial Volume Final Volume Run #1 950 ml 1.0 ml Run #2

BN PAH List

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene 0.46 0.11 ugil 208-96-8 Acenaphthylene 0.14 0.11 ugil 120-12-7 Anthracene 0.13 0.11 ugil 56-55-3 Benzo(a)anthracene 0.18 0.053 ugil 50-32-8 Benzo(a)pyrene 0.13 0.11 ugil 205-99-2 Benzo(b)fluoranthene 0.13 0.053 ugil 191-24-2 Benzo(g,h, i)perylene 0.17 0.11 ugil B 207-08-9 Benzo(k)fluoranthene 0.16 0.11 ugil 218-01-9 Chrysene 0.16 0.11 ugil 53-70-3 Dibenzo(a, h )anthracene 0.12 0.11 ugil B 206-44-0 Fluoranthene 0.17 0.11 ugil 86-73-7 Fluorene 0.65 0.11 ugil 193-39-5 Indeno(I,2,3-cd)pyrene 0.12 0.11 ugil B 91-57-6 2-Methylnaphthalene 16.6 0.21 ugil 91-20-3 Naphthalene 26.5 0.11 ugil 85-01-8 Phenanthrene 0.35 0.053 ugil 129-00-0 Pyrene 0.17 0.11 ugil

CAS No. Surrogate Recoveries Run# 1 Run#2 Limits

4165-60-0 Nitrohenzene-d5 38% 30-130% 321-60-8 2-Fluorobiphenyl 43% 30-130% 1718-51-0 Terphenyl-dl4 38% 30-130%

ND ~ Not detected J = Indicates an estimated value RL ~ Reporting Limit B = Indicates analyte found in associated method blank E ~ Indicates value exceeds calibration range N ~ Indicates presumptive evidence of a compound

•• 12of61 • ACCUTEST. Me288 ~ •• D.~TO.". Accutest Laboratories

Report of Analysis Page I of I

Client Sample 10: INFLUENT Lab Sample 10: MC288-1 Date Sampled: 05117/11 Matrix: AQ - Influent Date Received: 05117111 Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River, MA

Total Metals Analysis

Ana lyle Result RL Units OF Prep Analyzed By Method Prep Method

Antimony a :<0.56(~·' 0.50 ugil 05120111 05120111 AN! EPA 200.8 3 EPA 200.8 6 Arsenic a 32.9i0;~~:J 1.0 ugil 05120111 05120111 AN! EPA 200.8 3 EPA 200.8 6 "'~ :',.' :.>~¥ 1 Cadmium a '~:O.S,O;{ i 0.50 ugil 05/20111 05/20/11 AN! EPA 200.8 3 EPA 200.8 6 Chromium '~':lO . ',/:1 10 ugil 05/19111 05/20111 DA EPA 200.7 2 EPA 200.7 5 Copper a i~·;~~\P~·.·":::;~:14.0 ugil 05120111 05120111 AN! EPA 200.8 3 EPA 200.8 6 Iron a ,~6800; .;',: 50 ugil 05120111 05/20111 AN! EPA 200.8 3 EPA 200.8 6 Lead a ;"0:.5Q,~ j 0.50 ugil 05/20111 05/20/11 AN! EPA 2008 3 EPA 200.8 6 Mercury '< .0:20:;":. i 0.20 ugil 05118/11 05/19111 MA SW846 7470A I SW846 7470A 4 ' .. " 'i Nickel a ;;"4:9 ','14.0 ugil 05120/11 05120111 AN! EPA 200.8 3 EPA 200.8 6 a '~l;O 3;,.fJ 1.0 ugil 05/20111 05/20111 AN! EPA 200.8 3 EPA 200.8 6 Silver a '.<2:6 . j 2.0 ugil 05/20111 05/20111 AN! EPA 200.8 3 EPA 200.8 6 , .,-" 1 Zinc a 6~.l , '~2~j 4.0 ugil 05/20111 05/20JII AN! EPA 200.8 3 EPA 200.8 6

(I) Instrument QC Batch: MA 12985 (2) Instrument QC Batch: MA 12991 (3) Instrument QC Batch: N:MA26409 (4) Prep QC Batch: MPI7079 (5) Prep QC Batch: MPI7084 (6) Prep QC Batch: N:MP58308

(a) Analysis performed at Aceutest Laboratories, Dayton, NJ.

RL = Reporting Limit

.Iii} 13 of 61 • ACCUTEST. Me288 ~ .... ".~."., ... Accutest Laboratories

Report of Analysis Page I of I

Client Sample ID: INFLUENT Lab Sample 10: MC288-1 Date Sampled: 05/17/11 I Matrix: AQ - Influent Date Received: 05/17/11 Percent Solids: n1a Project: SCMAW:INC#300700 I New Street - Fall River, MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

Chloride 40.5 1.0 mg/I 05/20/11 CF SM21 4500CL C Chromium, Hexavalent < 0.010 0.010 mg/I 05/17111 19:41 CF SW846 7196A Chromium, Trivalent a < 0.020 0.020 mg/I 05/20/11 05:59 DA 60 1017196A Ml200.7 HEM Petroleum Hydrocarbons< 4.1 4.1 mg/I 05/19/11 BF EPA 1664 Phenols 0.083 0.050 mg/I 05/23/11 BF EPA 420.1 Solids, Total Suspended 50.0 4.0 mg/I 05/23111 BF SM212540D pH 6.0 su 05117/11 18:20 MA SM21 4500H-8

(al Calculated as: (Chromium) - (Chromium, Hexavalent)

RL ~ Reporting Limit

•• 14of61 • ACCUTEST. MC288 LA."".T"", •• Accutest Laboratories

Report of Analysis Page I of3

Client Sample ID: EFFLUENT Lab Sample 10: MC288-2 Date Sampled: 05117/11 Matrix: AQ - Emuent Date Received: 05117/11 Method: SW8468260B Percent Solids: n/a Project: SCMAW:lNC#300700 I New Street - Fall River, MA

File 10 OF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 N52859.D 05/20111 JP n/a n/a MSNI994 Run #2

Purge Volume IRun #1 5,0 ml Run #2

VOA MCP List

CAS No, Compound Result RL Units Q

67-64-1 Acetone INO~'"dc"'> ,<~}.¥, ,,",,7: 1 5 • 0 ugll 71-43-2 ugll 108-86-1 :;~~e:~nzene ~g,~;,'/.';;:lf:,i,~,j ~:~O ugll 74-97-5 Bromochloromethane ND 'n:~ 5.0 ugll 75-27-4 Bromodichloromethane 'Ntf-', ~ 1.0 ugll 75-25-2 Bromoform [NO . 1.0 ugll 74-83-9 Bromomethane t~:.;· .: 2.0 ugll 78-93-3 2-Butanone (MEK) i~W.. : ",",5.0 ugll 104-51-8 n-Butylbenzene ,NO " ,', i 5.0 ugll 135-98-8 sec-Butylbenzene ~ND~:':>::,~j:~:~ 5.0 ugll 98-06-6 tert-Butylbenzene 1J'ID,"\;: :::1 5.0 ugll 75-15-0 Carbon disulfide INDi, , .• ',' i 5.0 ugll 56-23-5 Carbon tetrachloride jNP;";':;i 1.0 ugll 108-90-7 Chlorobenzene INO'""" •.. J 1. 0 ugll 75-00-3 Chloroethane I~\j;: ~I.i 2.0 ugll 67-66-3 Chloroform NO' ";C·'·J 1.0 ugll 74-87-3 Chloromethane ND " ':':l2.0 ugll 95-49-8 o-Chlorotoluene ND' "'l:, 5 0 ugll 106-43-4 p-Chlorotoluene NO,"15:0 ugll 108-20-3 Oi-lsopropyl ether .NQ;:. . ",12.0 ugll 96-12-8 1,2-0ibroITlO-3-chloropropane lNO;i·;"..... ··15.O ugll 124-48-1 ugll Dibromochloromethane [~,b; ,.;,;::~,.k",."",;,.,I, 1.0 106-93-4 1,2-Dibromoethane ~P'1':i" '}1 2.O ugll 95-50-1 1,2-Dichlorobenzene ~P;.'::'. t-::.;~~ 1.0 ugll 541-73-1 I, 3-Dichlorobenzene f~P:~'~~~:.i~;~! 1.0 ugll 106-46-7 1,4-0ichlorobenzene iN!?,',' ~;i d 1.0 ugll 75-71-8 Dichlorodifluoromethane ,NDF· ':;: ":,;~ 2.0 ugll 75-34-3 I,I-Oichloroethane !Nn'-";t; 111 0 ugll 107-06-2 1,2-Dichloroethane IE):?·"; >r,1,',)~ 1:0 ugll 75-35-4 I,I-Dichloroethene tND< ,~'., ~11.0 ugll 156-59-2 cis-I,2-Dichloroethene iNb'.. ,·,;.'i, I 0 ugll 156-60-5 trans-I,2-0ichloroethene iNn::... .• .:"cill:o ugll

NO ~ Not detected J = Indicates an estimated value RL ~ Reporting Limit B ~ Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.I!!l 15 of 61 • ACCUTES-r: MC288 <".0""<<>", •• Accutest Laboratories

Report of Analysis Page 2 of3

Client Sample ID: EFFLUENT Lab Sample ID: MC288-2 Date Sampled: 05/17111 Matrix: AQ - Emuent Date Received: 05117/11 Method: SW846 8260B Percent Solids: nla Project: SCMAW:INC#300700 1 New Street - Fall River, MA

VOA MCP List

CAS No. Compound Result RL Units Q

78-87-5 1,2-Dichloropropane ND 2.0 ugil 142-28-9 1,3-Dichloropropane ND 5.0 ugil 594-20-7 2,2-Dichloropropane ND 5.0 ugil 563-58-6 I,l-Dichloropropene ND 5.0 ugil 10061-01-5 cis-I,3-Dichloropropene ND 0.50 ugil 10061-02-6 trans- t, 3-Dichloropropene ND 0.50 ugil 123-91-1 1,4-Dioxane ND 25 ugil 60-29-7 Ethyl Ether ND 5.0 ugil 100-41-4 Ethylbenzene ND 1.0 ugil 87-68-3 Hexachlorobutadiene ND 5.0 ugil 591-78-6 2-Hexanone ND 5.0 ugil 98-82-8 Isopropyl benzene ND 5.0 ugil 99-87-6 p-Isopropyltoluene ND 5.0 ugil 1634-04-4 Methyl Tert Butyl Ether ND 1.0 ugil 108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ugil 74-95-3 Methylene bromide ND 5.0 ugil 75-09-2 Methylene chloride ND 2.0 ugil 91-20-3 Naphthalene ND 5.0 ugil 103-65-1 n-Propylbenzene ND 5.0 ugil 100-42-5 Styrene ND 5.0 ugil 994-05-8 tert-Amyl Methyl Ether ND 2.0 ugil 637-92-3 tert-Butyl Ethyl Ether ND 2.0 ugil 630-20-6 I, I, I ,2-Tetrachloroethane ND 5.0 ugil 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 ugil 127-18-4 Tetrachloroethene ND 1.0 ugil 109-99-9 Tetrahydrofuran ND 10 ugil 108-88-3 Toluene ND 1.0 ugil 87-61-6 1,2,3-Trichlorobenzene ND 5.0 ugil 120-82-1 1,2,4-Trichlorobenzene ND 5.0 ugil 71-55-6 I, I, I-Trichloroethane ND 1.0 ugil 79-00-5 1,1,2-Trichloroethane ND 1.0 ugil 79-01-6 Trichloroethene ND 1.0 ugil 75-69-4 Trichlorofluoromethane ND 1.0 ugil 96-18-4 1,2,3-Trichloropropane NO 5.0 ugil 95-63-6 1,2,4-Trimethylbenzene NO 5.0 ugil 108-67-8 1,3,5-Trimethylbenzene NO 5.0 ugil 75-01-4 Vinyl chloride NO 1.0 ugil m,p-Xylene NO 1.0 ugil 95-47-6 o-Xylene NO 1.0 ugil 1330-20-7 Xylene (total) NO 1.0 ugil

NO ~ Not detected J = Indicates an estimated value RL ~ Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N:; Indicates presumptive evidence of a compound

16 of 61 • ACCUTEST. •• ~ •• a ••• <>., •• MC288 Accutest Laboratories

Report of Analysis Page 3 of3

Client Sample ID: EFFLUENT Lab Sample 10: MC288-2 Date Sampled: 05117111 Matrix: AQ - Emuent Date Received: 05117111 Method: SW846 8260B Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River, MA

VOA MCP List

CAS No. Surrogate Recoveries RUD# 1 RUD#2 Limits

1868-53-7 Dibromofluoromethane H03%::>' 70-130% 2037-26-5 Toluene-D8 H06%:i;~:' 70-130% 460-00-4 4-Bromofluorobenzene [email protected]..': 70-130%

ND ~ Not detected j = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.Iiil 17 of 61 • ACCUTEST. MC288 Accutest Laboratories

Report of Analysis Page I of I

Client Sample 10: EFFLUENT Lab Sample 10: MC288-2 Date Sampled: 05/17111 Matrix: AQ - Emuent Date Received: 05117/11 Method: SW846 8270C BY SIM SW8463510C Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River, MA

File 10 OF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 172686.0 I 05120/11 KR 05118111 OP24960 MSI2609 Run #2

Initial Volume Final Volume Run #1 960 ml 1.0 ml Run #2

BN PAH List

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene NO 0.10 ugll 208-96-8 Acenaphthylene ND 0.10 ugil 120-12-7 Anthracene NO 0.10 ugll 56-55-3 Benzo(a)anthracene ND 0.052 ugll 50-32-8 Benw(a)pyrene NO 0.10 ugil 205-99-2 Benzo(b)fluoranthene ND 0.052 ugll 191-24-2 Benw(g, h, i )pery lene ND 0.10 ugll B 207-08-9 Benzo(k)fluoranthene NO 0.10 ugil 218-01-9 Chrysene ND 0.10 ugil 53-70-3 Dibenzo(a,h)anthracene ND 0.10 ugll B 206-44-0 Fluoranthene NO 0.10 ugll 86-73-7 Fluorene ND 0.10 ugll 193-39-5 [ndeno( 1,2, 3-ed)pyrene ND 0.10 ugll B 91-57-6 2-Methylnaphthalene ND 0.21 ugll B 91-20-3 Naphthalene 0.11 0.10 ugll 85-01-8 Phenanthrene ND 0.052 ugll 129-00-0 Pyrene ND 0.10 ugll

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

4165-60-0 Nitrobenzene-d5 69% 30-130% 321-60-8 2-Fluorobiphenyl 80% 30-130% 1718-51-0 Terphenyl-d 14 104% 30-130%

NO ~ Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

•• 18of61 III ACCUTEST. ~ •• D.~TD.' •• MC288 Accutest Laboratories

Report of Analysis Page 1 of 1

Client Sample 10: EFFLUENT Lab Sample 10: MC288-2 Date Sampled: 05117/11 Matrix: AQ - Effluent Date Received: 05/17111 Percent Solids: nia Project: SCM A W:INC#300700 I New Street - Fall River, MA

Total Metals Analysis

Analyte Result RL Units OF Prep Analyzed By Method Prep Method

Antimony a }t~,50/., 0.50 ugil 05/20111 05/20/11 ANI EPA 200.8 3 EPA 200.8 6 Arsenic a .< ·Lg<··::~:lI.O ugil 05120111 05120111 ANI EPA 200.8 3 EPA 200.8 6 Cadmium a ,< '0:50·." 10.50 ugil 05/20111 05/20111 ANI EPA 200.8 3 EPA 200.8 6 Chromium '< 10··.';',': 10 ugil 05119/11 05120111 DA EPA 200.7 2 EPA 200.7 5 ~ : ' • .' < t Copper a '<:'4,0:::': ,": 4.0 ugil 05/20111 05120111 ANI EPA 200.8 3 EPA 200.8 6 " Iron a ,50 ugil 05/20111 05/20111 ANI EPA 200.8 3 EPA 200.8 6 'm"';;,". 1.", Lead a ,<;0:50 " '" 0.50 ugil 05120/11 05120111 ANI EPA 200.8 3 EPA 200.8 6 fi'-:~ ~ .." .. ". J Mercury ,'1 0.20'" ,,0,20 ugil 05118111 05/19111 MA SW846 7470A I SW846 7470A 4 ."" .. ' ',,~ '... ;: \ Nickel a ;;:::.4.-0 >~ >.{ 4.0 ugil 05120111 05120111 ANI EPA 200.8 3 EPA 200.8 6 Selenium a ':'::'I.o':0cllI.0 ugil 05120111 05/20/11 ANI EPA 200,8 3 EPA 200.8 6 Silver a <' 2.0.,' '''12,0 ugil 05/20111 05/20111 ANI EPA 200.8 3 EPA 200.8 6 Zinc a 24.7 :.: 4.0 ugil 05120111 05120111 ANI EPA 200.8 3 EPA 200.8 6

(I) Instrument QC Batch: MAI2985 (2) Instrument QC Batch: MAI2991 (3) Instrument QC Batch: N:MA26409 (4) Prep QC Batch: MPI7079 (5) Prep QC Batch: MPI7084 (6) Prep QC Batch: N:MP58308

(a) Analysis performed at Accutest Laboratories, Dayton, NJ.

RL = Reporting Limit

al3 19 of 61 • ACCUTEST. Me2e6 C~.O"'''O.' •• Accutest Laboratories

Report of Analysis Page I of I

Client Sample 10: EFFLUENT Lab Sample 10: MC288-2 Date Sampled: 05117111 II Matrix: AQ - Emuent Date Received: 05/17111 Percent Solids: nla Project: SCMA W:lNC#300700 I New Street - Fall River, MA

General Chemistry

Analyle Result RL Units OF Analyzed By Method

Chloride 78,0 1.0 mgtl 05120111 CF SM2! 4500cL C Chromium, Hexavalent < 0.010 0.010 mgtl 05117/11 19:41 CF SW8467196A Chromium, Trivalent a < 0.020 0.020 mgtl 05/20/11 06:04 OA 601017196A Ml200.7 HEM Petroleum Hydrocarbons < 4.1 4.1 mgtl 05119111 BF EPA !664 Phenols < 0.050 0.050 mgtl 05/23111 BF EPA 420.1 Solids, Total Suspended < 4.0 4.0 mgtl 05/23111 BF SM2! 25400 pH 6.7 su 05117111 18:20 MA SM2! 4500H·B

(a) Calculated as: (Chromium) - (Chromium, Hexavalent)

RL ~ Reporting Limit

.111 20 of 61 • ACCUTEST. MC288 c•• .,·.·o •.•• Section 4

, .. ·~-:'T:::f~:~i~~;~;:!,j ';":c:(~~:' ;=;'::

Custody Documents and Other Forms

Includes the following where applicable:

Certification Exceptions Parameter Certifications (MA) Chain of Custody MCP Form Sample Tracking Chronicle

.11 21 of 61 • ACCUTEST.: Me28! ~".'UA"'''' •• •

Parameter Certifications Page 1 of 1 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

The following parameters included in this report are certified by the state of MA. I Parameter CAS# Method Mat Certification Status

Chromium 7440-47-3 EPA 200.7 AQ Accutest is certified for this parameter. Chloride 16887-00-6 5M2t 4SOOCL C AQ Accutest is certified for this parameter. pH 5M2t 4500H·8 AQ Accutest is certified for this parameter. Phenols EPA 420. t AQ Accutest is certified for this parameter. Solids, Total Suspended SM212S40D AQ Accutest is certified for this parameter.

•• 22 of 61 III ACCUTEST. MC268 Shell Oil Products Chain Of Custody Record m8oJ: Ptlnt8llToC_ ...... : 1Nc:IDEtlT , IENV RIM(;ES) O~, O_~-_. O_~ IOM.<.fIf1-' , 0=-..( _...... ~" O_~ - 0 __ 0~T"" 0_ " 0'" "'- .~, , , ,~.. • 0_ ,I, ...... I, , .. I

' ..... Sl'llSET ------. ... _..... - --~--

F1ELDNO'TES: ! c " ~.nwuc_00I ..0,.U: IJ! A~~'mr'-.... i .. tj"",.."...... , I ~ 0 ___ _ iii I I I o-' ...... TtOOI ft08"" I.. ! .. 000l ...... _""-_" ...... _"..... ______.. _"....".... i i ! i i ! ! I , I ------F;.tdkmpl.~~ -- -- h-.:;:::;::..,--l_~++++-IH-+++l++-H-++-H+------i-- -I WI,-" It.<. 6-"'-' --• I -3 9 )0 )<~'f "'i I " ." "- - rl'II1 &w q '" " '" II-

.- /

MC288: Chain of Custody Page 1 of 2

.!ill 23 of 61 • ACCUTEST. MC288 L~."~~.O., •• ••• AC::C::UTEST. Accutest Laboratories Sample Receipt Summary Accutest Job Number: ==--­Me2Ba Client: SOVEREIGN immediate Client Services Action Required: No Date ITlme Received: 5(17/2011 Delivery Method: Client Service Action Required at Login: No Project: 1 NEW ST FAll RIVER No. Coolers: Airbill#'s: "NI"A,-~~~~~~~~~~~~~_

Cgoler SecuritY: Y- Qr N Y or N SgmRle l!llegr.ib~ - QQ!~J,!m!:!ntation Y- or N !;{] 3 coe Present !;{] ~ 1. Custody Seals Present 0 0 1. Sample labels presert on bottles: ., 0 !;{] 4 Smpl DatesfTime OK !;{] ;" 2 Custody Seats Inlact 0 0 2 Container labeling complete. I

1. Trip Blank present I cooler 0 0 I

Accutest loIborator... 495 TechnoloslyCelftrWest. Bldg One Marlborough, MA V 508 "81 6200 F 50e "e1 7753 www,,"cculestcom

MC288: Chain of Custody Page 2 of2

•• 24of61 • ACCUTEST. MC288 Massachusetts Department WSC-CAM Exhibit VII A of Environmental Protection July 1. 2010 Revision No.1 ~ Bureau of Waste Site Cleanup Final Page 13 of 38 Exhibit VII A-2: MassDEP Analytical Protocol Certification Form I

I MC288-1.MC288-2

Refer to case narrative.

GroundwaterfSurface Wmer ( ) SoilfSedimenl () Drinking Water () Air () Other (X)

Protocol (check. all that apply below):

()

()

Affirmative Responses to Questions A Through Fare required for "Presumptive Certainty ststus I IpnoPE'rly preser,ed (Im:ludllng temperature) in the field or laboratory, and prepared/analyzed within

o Yes DNa

o Yes DNa

Responses to questions G, H, Bnd I be/ow Is required for "Presumptive Certainty" status I

attest under the pains and penalties ofperjury that, based upon my personal of,tho'seTf",p"nslbl. (or obtaining the information, the material contained In this of my know/edge and belief. accurate and complete.

Position: Laboratory Director

Date: 0512412011

.I!il 25 of 61 • ACCUTEST. MC288 ~ ... o .... ''' .. , •• Accutest Laboratories

Internal Sample Tracking Chronicle

Shell Oil Job No: MC288 I SCMA W:INC#300700 1 New Street - Fall River, MA Project No: SAP#57205

Sample Number Method Analyzed By Prepped By Test Codes

MC28~~I;ll~~!!~1I1lfl:MA Y-II 16;00.' By::I!'tj{eceivedr 1.7.'.· ...... ~ ·.•..... · .•....• ll... 1l.·.•. c.•. ,.'.~.· •••. &•.• ~.·.l·.• ~.•. "_.~ .••...•••...... • ¥ .••.·.;.l.·l ..• ,JB.'.ll" INFLlJENiJ"l·lli~·l'"":illll x "l'll . ·"l ..

MC288-1 SM21 4500H-B 17-MAY-II 18:20 MA PH MC288-1 SW8467196A 17-MAY-II 19:41 CF XCR MC288-1 EPA 1664 19-MAY-II BF 19-MAY-II BF PHCI664 MC288-1 SW8467470A 19-MAY-II 11:14 MA 18-MAY-II MA HG MC288-1 SM21 4500CL C 20-MAY-ll CF CHL MC288-1 EPA 200.7 20-MAY-II 05:59 DA 19-MAY-II EM CR MC288-1 601017196A M1200.7 20-MAY-II 05:59 OA CRJ MC288-1 SW846 8270C BY SIM 20-MAY-II 11:43 KR 18-MA Y -II MEW B8270SIMPAH MC288-1 SW8468260B 20-MAY-ll 12:25 JP V8260MCP MC288-1 SW8468260B 20-MAY-II 15:42 JP V8260MCP MC288-1 EPA 200.8 20-MAY-II 21:47 AN! 20-MAY-II AGMS,ASMS,COMS,CUMS,FEMS, NIMS,PBMS,SBMS,SEMS,ZNMS MC288-1 EPA 420.1 23-MAY-II BF 23-MA Y -II BF PN MC288-1 SM2125400 23-MAY-ll BF TSS

MC288-21·¥l¢9H~I'l-MA Y-II 15:4~lBi;.J[j. ·Re<;eived:l.7-~~Y'~Jd..l:!y:.~ EfFLuENT.·.·.··.··· ...... • l ·· •• l ••• "ll' .

MC288-2 SMZI 4500H-B 17-MAY-II 18:Z0 MA PH MCZ88-Z SW8467196A 17-MAY-II 19:41 Cf XCR MC288-2 EPA 1664 19-MAY-II BF 19-MAY-II BF PHCI664 MC288-2 SW8467470A 19-MAY-II 11:16 MA 18-MAY-ll MA HG MC288-2 SM21 4500CL C 20-MAY-II CF CHL MC288-2 EPA 200.7 20-MAY-II 06:04 OA 19-MAY-II EM CR MC288-2 601017196A M1200.7 20-MA Y-11 06:04 OA CR3 MCZ88-2 SW8468260B ZO-MAY-II 11:29 JP V8260MCP MC288-2 SW846 8270C BY SIM 20-MAY-ll IZ: 15 KR 18-MAY-ll MEW B8270SIMPAH MCZ88-2 EPA 200.8 20-MAY-ll 21:52 AN! 20-MAY-II AGMS,ASMS,COMS,CUMS,FEMS, NIMS,PBMS,SBMS,SEMS,ZNMS MC288-2 EPA 420.1 23-MAY-ll BF 23-MAY-ll BF PN MC288-2 SM2125400 23-MAY-ll BF TSS

Page I of I

.11 26of61 • ACCUTEST. c·.O •• ,"' .. , •• MC288 Section 6

,': '~~f:~;;;:;:j , /:"-';'j":]

QC Data Summaries

Includes the following where applicable:

Method Blank Summaries Blank Spike Summaries Matrix Spike and Duplicate Summaries Internal Standard Area Summaries Surrogate Recovery Summaries

.Ill) 27 of 61 • ACCUTEST. MC288 L"."~"'''''' •• Method Blank Summary Page I of 3 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSNI994-MB N52854.0 I 05/20/11 JP nla nla MSNI994

The QC reported here applies to the following samples: Method: SW846 8260B

MC288-1, MC288-2

CAS No. Compound Result RL Units Q

67-64-1 Acetone NO 5.0 ugll 71-43-2 Benzene NO 0.50 ugll 108-86-1 Bromobenzene NO 5.0 ugll 74-97-5 Bromochloromethane NO 5.0 ugll 75-27-4 Bromodichloromethane NO 1.0 ugll 75-25-2 Bromoform NO 1.0 ugll 74-83-9 Bromomethane NO 2.0 ugll 78-93-3 2-Butanone (MEK) NO 5.0 ugll 104-51-8 n-Butylbenzene NO 5.0 ugll 135-98-8 sec-Butyl benzene NO 5.0 ugll 98-06-6 tert-Butylbcnzene NO 5.0 ugll 75-15-0 Carbon disulfide NO 5.0 ugll 56-23-5 Carbon tetrachloride NO 1.0 ugll 108-90-7 Chlorobenzene NO 1.0 ugll 75-00-3 Chloroethane NO 2.0 ugll 67-66-3 Chloroform NO 1.0 ugll 74-87-3 Chloromethane NO 2.0 ugll 95-49-8 o-Chlorotoluene NO 5.0 ugll 106-43-4 p-Chlorotoluene NO 5.0 ugll 108-20-3 Oi-Isopropyl ether NO 2.0 ugll 96-12-8 1,2-0ibromo-3-chloropropane NO 5.0 ugll 124-48-1 Dibromochloromethane NO 1.0 ugil 106-93-4 1,2-0ibromoethane NO 2.0 ugil 95-50-1 1,2-Dichlorobenzene NO 1.0 ugil 541-73-1 1,3-Dichlorobenzene NO 1.0 ugll 106-46-7 1,4-0ichlorobenzene NO 1.0 ugll 75-71-8 Dichlorodifluoromethane NO 2.0 ugll 75-34-3 I,I-Oichloroethane NO 1.0 ugll 107-06-2 1,2-Dichloroethane NO 1.0 ugll 75-35-4 I,I-Oichloroethene NO 1.0 ugll 156-59-2 cis-l,2-Dichloroethene NO 1.0 ugll 156-60-5 trans-! ,2-0ichloroethene NO 1.0 ugll 78-87-5 1,2-0ichloropropane NO 2.0 ugil 142-28-9 1,3-Dichloropropane ND 5.0 ugll 594-20-7 2,2-Dichloropropane NO 5.0 ugil 563-58-6 1,1-Dichloropropene ND 5.0 ugll

•• 28of61 • ACCUTEST. MC288 Method Blank Summary Page 2 of3 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMA W:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Dale Prep Batch Analytical Batch MSNI994-MB N52854.D 05120111 JP nla nla MSNI994

The QC reported here applies to the following samples: Method: SW846 8260B

MC288-1, MC2S8-2

CAS No_ Compound Result RL Units Q

10061-01-5 cis-I,3-Dichloropropene iNi5·,:c::::~1 0.50 ugll 10061-02-6 trans-l,3-Dichloropropene iND , ,:, 0.50 ugll 123-91-1 1,4-Dioxane ,ND .. 25 ugll 60-29-7 Ethyl Ether I',NO., 'j 5.0 ugll 100-41-4 Ethylbenzene .' :11.0 ugll 87-68-3 Hexachlorobutadiene ~~b'>" 15.0 ugll 591-78-6 2-Hexanone iND' ' f' ~;, 15.0 ugll i<'" , 98-82-8 lsopropylbenzene iNIL ";d.~"~'

.il 29 of 61 • ACCUTEST.: MC288 ~ •• 'U.T"''''. Method Blank Summary Page 3 of3 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSNI994-MB N52854.D 05/20111 lP oIa oIa MSNI994

The QC reported here applies to the following samples: Method: SW846 8260B

MC288-1, MC288-2

CAS No. Surrogate Recoveries Limits

1868-53-7 Dibromofluoromethane 97% 70-130% 2037-26-5 Toluene-D8 105% 70-130% 460-00-4 4-Bromofluorobenzene 99% 70-130%

.111 30 of 61 • ACCUTEST. Me28a ~A.o.a.o., •• Blank Spike/Blank Spike Duplicate Summary Page I of 3 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Dalte Prep Batch Analytical Batch MSNI994-BS N52851.D 05120111 JP nla nla MSNI994 MSN I 994-BSD N52852.D 05120111 JP nla nla MSNI994

Tbe QC reported here applies to the following samples: Method: SW846 8260B

MC288-1, MC288-2

Spike BSP BSP BSD BSD Limits CAS No. Compound ugll ugll % ugfl % RPD Rec/RPD

67-64-1 Acetone 50 48.5 9'7- i 48.7 71-43-2 Benzene 50 54.4 t:\09, 1 52.0 108-86-1 Bromobenzene 50 56,4 "113,' " 56.7 74-97-5 Bromochloromethane SO 52.7 ;,105,,'11 51.3 75-27-4 Bromodichloromethane 50 60.3 '\2l ;,1 58.4 75-25-2 Bromoform 50 54.0 '108,,'; 54.0 74-83-9 Brornomethane 50 56.5 i13! 55.9 78-93-3 2-Butanone (MEK) 50 48.8 ,98 ,147.3 104-51-8 n-Butylbenzene 50 54.9 '110.J 52.5 135-98-8 sec-Butylbenzene 50 52.0 'iOb149.9 98-06-6 tert-Butylbenzene 50 52.1 .\04 i 50.2 75-15-0 Carbon disulfide 50 52.1 ;\04;"1 50.5 56-23-5 Carbon tetrachloride 50 52.1 ;104' 'I 49.9 108-90-7 Chlorobenzene 50 54.7 i09' 53.5 75-00-3 Chloroethane 50 51.2 1102 49.1 67-66-3 Chloroform 50 51.8 ,104 50.6 74-87-3 Chloromethane 50 54.2 '16.8 51.9 95-49-8 o-Chlorotoluene 50 51.3 :193 49.8 106-43-4 p-Chlorotoluene 50 53.4 './07, 52.6 108-20-3 Di-Isopropyl ether 50 49.9 f,\OO 49.3 96-12-8 1,2-Dibromo-3-chloropropane 50 48.1 47.5 124-48-1 Dibromochloromethane 50 56.1 :1~2';' 55.6 106-93-4 1,2-Dibromoethane 50 57.3 iil5 56.7 95-50-1 1,2-Dichlorobenzene 50 54.2 '108 53.5 541-73-1 1,3-Dichlorobenzene 50 55.3 ::i II 53.9 106-46-7 1,4-Dichlorobenzene 50 52.8 1;106 51.8 75-71-8 Dichlorodifluoromethane 50 54.6 109 . 52.2 ~l. ; 75-34-3 I,I-Dichloroethane 50 49.6 :99 48.4 107-06-2 1,2-Dichloroethane 50 54.7 !'id9 53.6 75-35-4 I,I-Dichloroethene 50 52.6 '105 49.9 156-59-2 cis-l,2-Dichloroethene 50 50.2 ,ioo 49.7 156-60-5 trans-I,2-Dichloroethene 50 52.3 A05 50.1 78-87-5 1,2-Dichloropropane 50 52.0 :104 50.6 142-28-9 1,3-Dichloropropane 50 52.7 i05 . 52.9 594-20-7 2,2-Dichloropropane 50 45.8 92 44.9 563-58-6 1,1-Dichloropropene 50 56.8 q4 53.7

am 31of61 • ACCUTES-r; Me288 ' •• D_.'''.' •• Blank Spike/Blank Spike Duplicate Summary Page 2 of3 Job Number: MC288 Account: SHELL W[C Shell Oil Project: SCM A W:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSNI994-BS N52851.0 I 051201I [ JP nla nla MSNI994 MSN 1994-BSO N52852.0 051201I I JP nI. nla MSNI994 '"~

The QC reported here applies to the following samples: Method: SW846 8260B I MC288-1, MC288-2

Spike BSP BSP BSD BSD Limits CAS No. Compound ugll ugll % ugll % RPD Rec/RPD

10061-01-5 cis-I,3-0ichloropropene 50 50.0 100 49.4 99 1 70-130/25 10061-02-6 trans-I.3-Dichloropropene 50 53.0 106 52.3 105 I 70-130/25 123-91-1 t,4-Dioxane 250 256 102 262 105 2 70- 130/25 60-29-7 Ethyl Ether 50 51.1 102 50.7 101 I 70-130/25 100-41-4 Ethylbenzene 50 56.0 112 54.6 109 3 70- 130/25 87-68-3 Hexachlorobutadiene 50 58.6 117 57.1 114 3 70-130/25 591-78-6 2-Hexanone 50 57.9 116 58.4 117 I 70-130/25 98-82-8 [sopropylbenzene 50 61.6 123 59.9 120 3 70-130/25 99-87-6 p-lsopropyltoluene 50 55.4 111 53.5 107 3 70-130/25 1634-04-4 Methyl Tert Butyl Ether 50 50.7 101 50.2 100 70- 130/25 108-10-1 4-Methyl-2-pentanone (MIBK) 50 49.7 99 48.8 98 2 70-130/25 74-95-3 Methylene bromide 50 53.S 108 52.9 106 2 70-130/25 75-09-2 Methylene chloride 50 4S.4 97 47.6 95 2 70- 130/25 91-20-3 Naphthalene 50 58.4 117 5S.1 116 I 70-130/25 103-65-1 n-Propylbenzene 50 53.5 107 51.6 103 4 70-130/25 100-42-5 Styrene 50 59.3 119 57.S 116 3 70-130/25 994-05-S tert-Amyl Methyl Ether 50 52.6 lOS 52.3 105 I 70-130/25 637-92-3 tert-Butyl Ethyl Ether 50 52.2 104 51.8 104 I 70-130/25 630-20-6 1,1,1,2-Tetrachloroethane 50 62.7 125 62.1 124 I 70-130/25 79-34-5 1,1,2,2-Tetrachloroethane 50 52.5 105 52.3 105 0 70-130/25 127-IS-4 Tetrachloroethene 50 60.1 120 57.9 116 4 70-130/25 109-99-9 Tetrahydrofuran 50 50.3 101 49.0 98 3 70-130/25 108-SS-3 Toluene 50 56.5 113 54.2 108 4 70-130/25 87-61-6 1,2,3-Trichlorobenzene 50 58.1 116 57.5 115 I 70-130/25 120-82-1 1,2,4-Trichlorobenzene 50 61.0 122 59.2 118 3 70-130/25 71-55-6 I, I, I-Trichloroethane 50 55.0 110 53.2 106 3 70-130/25 79-00-5 1,1,2-Trichloroethane 50 55.2 110 54.3 109 2 70-130/25 79-01-6 Trichloroethene 50 56.1 112 53.5 107 5 70-130125 75-69-4 Trichlorofluoromethane 50 49.S 100 47.S 96 4 70-130125 96-18-4 1,2,3-Trichloropropane 50 52.6 105 53.2 106 I 70-130125 95-63-6 1,2,4-Trimethylbenzene 50 52.0 104 50.9 102 2 70-130125 IOS-67-S 1,3,5-Trimethylbenzene 50 52.5 105 50.8 102 3 70-130125 75-01-4 Vinyl chloride 50 52.3 105 48.8 98 7 70-130125 m,p-Xylene 100 lIS 115 112 112 3 70-130125 95-47-6 o-Xylenc 50 57.5 115 55.3 III 4 70-130125 1330-20-7 Xylene (total) ISO 173 115 168 112 3 70-130125

•• 32 of 61 II ACCUTEST. MC288 Blank Spike/Blank Spike Duplicate Summary Page 3 of3 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSNI994-BS N5285l.D I 05120/1\ JP nla nla MSNI994 MSNI994-BSD N52852.D 05/20/1 I JP nla nla MSNI994

The QC reported here applies to the following samples: Method: SW846 8260B

MC288-1, MC288-2

CAS No. Surrogate Recoveries BSP BSD Limits

1868-53-7 Dibromofluoromethane (98%.' 't98'%-;-~7r-~-:~"j 70-130% 2037-26-5 Toluene-D8 :1'06% . tHi6% 'I 70- \30% 460-00-4 4-Bromotluorobenzene :~.6ro r.~l~'!~:~ 70-130%

.13 33 of 61 • ACCUTEST. Me288 ~a ...... T ...... Volatile Internal Standard Area Summary Page I of I Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Check Std: MSN1994-CC1974 Injection Date: 05120111 Lab File 10: N52850.D Injection Time: 07:15 Instrument ID: GCMSN Method: SW8468260B c.n ~ -" IS I IS 2 IS 3 IS 4 IS 5 AREA RT AREA RT AREA RT AREA RT AREA RT II Check Std 174299 8.60 281572 9.46 153185 12.70 125371 15.26 68072 6.18 Upper Limit a 348598 9.10 563144 9.96 306370 13.20 250742 15.76 136144 6.68 Lower Limit b 87150 8.10 140786 8.96 76593 12.20 62686 14.76 34036 5.68

Lab IS 1 IS 2 IS 3 IS 4 IS 5 Sample 10 AREA RT AREA RT AREA RT AREA RT AREA RT

MSNI994-BS 176154 8.60 279135 9.46 153326 12.70 127682 15.26 68287 6.18 MSNI994-BSD 175624 8.60 281502 9.46 151758 12.70 125791 15.26 67098 6.18 MSNI994-MB 170915 8.60 275139 9.46 142330 12.70 113649 15.26 63491 6.19 ZZZZZZ 165716 8.60 271621 9.46 139469 12.70 lI4393 15.26 63544 6.19 ZZZZZZ 165864 8.60 271888 9.46 138433 12.70 109660 15.26 61467 6.19 ZZZZZZ 164322 8.60 267243 9.46 140379 12.70 109150 15.27 65612 6.19 MC288-2 163701 8.60 269180 9.46 142203 12.70 lI0139 15.27 67393 6.18 ZZZZZZ 161547 8.60 266999 9.46 140761 12.70 115066 15.26 62490 6.19 MC288-1 172659 8.60 278612 9.46 149197 12.70 126503 15.26 68302 6.18 ZZZZZZ 173920 8.60 276683 9.46 144031 12.70 116396 15.26 75161 6.19 ZZZZZZ 172339 8.60 274962 9.46 143330 12.70 116174 15.27 78433 6.19 ZZZZZZ 166988 8.60 270487 9.46 138928 12.70 111766 15.26 84602 6.19 ZZZZZZ 165335 8.60 269134 9.46 141635 12.71 112555 15.26 67100 6.19 ZZZZZZ 163093 8.60 264958 9.46 138415 12.70 109043 15.27 72536 6.19 ZZZZZZ 161978 8.60 268i66 9.46 140901 12.70 111184 15.27 57170 6.19 MC288-1 162639 8.60 267683 9.46 139938 12.70 111749 15.26 70448 6.18 ZZZZZZ 164268 8.60 270231 9.46 142613 12.70 111740 15.26 64475 6.19 ZZZZZZ 162735 8.60 269791 9.46 139782 12.70 111162 15.27 63800 6.18 MC218-4 162542 8.60 270436 9.46 141341 12.70 111176 15.26 56149 6.19 MC218-4MS 164100 8.60 270688 9.46 150147 12.70 122661 15.26 62125 6.18 MC218-4MSD 164747 8.60 26839:2 9.46 150652 12.70 123043 15.26 729\0 6.18 ZZZZZZ 166511 8.60 274782 9.46 141332 12.70 112819 15.27 67070 6.18 ZZZZZZ 161577 8.60 269648 9.46 140406 12.70 108793 15.27 58116 6.19

IS 1 Pentafluorobenzene IS 2 1,4-Difluorobenzene IS 3 Chlorobenzene-D5 IS 4 1,4-Dichlorobenzene-d4 IS 5 Tert Butyl Alcohol-D9

(aJ Upper Limit ~ + 100% of check standard area; Retention time + 0.5 minutes. (b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.

•• 340f61 • ACCUTESTa Me2B8 LA." •• ''',", •• Volatile Surrogate Recovery Summary Page I of I Job Number: MC288 Account: SHELLWIC Shell Oil Project: SCM A W:lNC#300700 I New Street - Fall River, MA

IMethod: SW846 8260B Matrix: AQ

Samples and QC shown here apply to tbe above method

Lab Lab Sample ID File ID 51 52 53

MC288-1 N52868.D iX07.0·· ~ 107.0 MC288-1 N52861.D ,96.0. :~ 107.0 MC288-2 N52859.D tI03lO .1 106.0 MSNI994-BS N52851.D :98.0 106.0 MSN 1994-BSD N52852.D '9g}O 106.0 l . {" -., ~ MSNI994-MB N52854.D :97.0 105.0

Surrogate Recovery Compounds Limits

81 = Dibromofluoromethane "iQ.,j30%:~;i 52 ~ Toluene-08 '70mO% ,~ . S3 = 4-Bromofluorobenzene 70':130% . i

.Ii 35 of 61 • ACCUTEST. MC288 Section 6

GC/MS Semi-volatiles

QC Data Summaries

Includes the following where applicable:

Method Blank Summaries Blank Spike Summaries Matrix Spike and Duplicate Summaries Internal Standard Area Summaries Surrogate Recovery Summaries

•• 360f61 • ACCUTEST. MC288 ~ •• D.~'''.' •• Method Blank Summary Page I of 1 Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID OF Analyzed By Prep Date Prep Batch Analytical Batch OP24960-MB 172681.0 051201I I KR 05/18/11 OP24960 MSI2609

The QC reported here applies to the following samples: Method: SW846 8270C BY SIM

MC288-1, MC288-2

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene i-'~';-;:'::'lr;~NO>, .:,.,0.10 ugil t-", _.J.,"" ,~/ 208-96-8 Acenaphthylene 'Nfl' i; ;"1 0.10 ugll 120-12-7 Anthracene !Nr)"" . j 0. 10 ugll i ';-4 'd { 56-55-3 Benzo( a)anthracene ,NO.· .' 0.050 ugll 50-32-8 Benw(a)pyrene JND':. :,j q 0.10 ugil ~'''''r,H '~,',' j 205-99-2 Benw(b)fluoranthene j'Npt,' 'i( i 0.050 ugil (hr '-',L ~"'<' " 191-24-2 Benw(g, h, i )perylene 1°:0290':,," ; 0.10 ugil J 207-08-9 Benw(k)fluoranthene !NIF' \,;';"1 0.10 ugil 218-01-9 Chrysene ,'.....:.0.,IND ··/4C.·"., '1 0.10 ugll 53-70-3 Oibenw(a,h)anthracene ,0.020; . 'it 10.10 ugll J 206-44-0 Fluoranthene !r-jD;: :;.~;; 0.10 ugll 86-73-7 ?ND" ,c:~,,; 0.10 ugll Fluorene , ~.,j , .'., { 193-39-5 Indeno( I ,2, 3-cd)pyrene '0;018'O':J 0.10 ugll J t ,,' ~,,' ,:. p 91-57-6 2-Methylnaphthalene [°;01 0.20 ugll J 91-20-3 Naphthalene .NO· 7"',.,'.:,'1 ,0.10 ugll 85-01-8 Phenanthrene IND,':';,! 0.050 ugll ¥ ',' ", '_i''' 129-00-0 Pyrene ll'!P,,:.. ;,.d 0.10 ugiI

CAS No. Surrogate Recoveries Limits

4165-60·0 Nitrobenzene-d5 !67%,e-;;:';-j 30-130% I"~ :~, ~: ., {:c.': :""! 321-60-8 2-Fluorobiphenyl ~76% ".", --/ " 30-130% I', ".:. ';',"'j 1718-51-0 Terphenyl-dl4 187%'t" ~i ;- , 30-130% ~"""~~,,,-,-,-,-,.>

.ll!l 37 of 61 • ACCUTEST. Me288 ~ ... ,,~ ...... Blank Spike/Blank Spike Duplicate Summary Page I of I Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID OF Analyzed By Prep Date Prep Batch Analytical Batcb OP24960-BS 172682.0 05/20/11 KR 05/18/11 OP24960 MSI2609 OP24960-BSO 172684.0 0512011 I KR 05/1811 I OP24960 MSI2609

m !v The QC reported here applies to the following samples: Metbod: SW846 8270C BY SIM ~ MC288-1, MC288-2 II Spike BSP BSP BSO BSD Limits CAS No. Compound ugll ugll % ugll % RPD ReciRPO

83-32-9 Acenaphthene 50 29.9 60 40.5 81 30 40-140/30 208-96-8 Acenaphthylene 50 27.4 55 37.3 75 31' • 40-140/30 120-12-7 Anthracene 50 36.4 73 44.9 90 21 40-140/30 56-55-3 Benzo(a)anthracene 50 40.4 81 49.5 99 20 40-140/30 50-32-8 Benzo( a )pyrene 50 32.0 64 39.5 79 21 40-140/30 205-99-2 Benzo(b)fluoranthene 50 31.7 63 39.0 78 21 40-140/30 191-24-2 Benzo(g, h, i)perylene 50 36.3 73 47.1 94 26 40-140130 207-08-9 Benzo(k)fluoranthene 50 37.0 74 43.7 87 17 40-140/30 218-01-9 Chrysene 50 35.0 70 43.2 86 21 40-140/30 53-70-3 D ibenzo(a, h)anthracene 50 37.0 74 56.0 112 41* a 40-140/30 206-44-0 Fluoranthene 50 39.0 78 46.8 94 18 40-140/30 86-73-7 Fluorene 50 33.9 68 42.7 85 23 40-140/30 193-39-5 Indeno( 1,2, 3-cd)pyrene 50 38.6 77 59.0 118 42* a 40-140/30 91-57-6 2-Methylnaphthalene 50 27.5 55 38.6 77 34' • 40-140/30 91-20-3 Naphthalene 50 25.9 52 37.2 74 36* a 40-140/30 85-01-8 Phenanthrene 50 32.6 65 39.9 80 20 40-140/30 129-00-0 Pyrene 50 41.3 83 48.1 96 IS 40-140/30

CAS No. Surrogate Recoveries BSP BSD Limits

4165-60-0 Nitrobenzene-d5 50% 73% 30-130% 321-60-8 2-Fluorobiphenyl 57% 83% 30-130% 1718-51-0 Terphenyl-dl4 76% 95% 30-130%

(a) Outside control limits. Individual spike recoveries within acceptance limits.

•• 38 of 61 • ACCUTES'-; MC288 Semivolatile Internal Standard Area Summary Page I of I Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Check Std: MS12609-CC2540 Injection Date: 05/20/11 Lab File 10: 172680.D Injection Time: 09:04 Instrument ID: GCMSI Method: SW846B270C BY SIM

IS 1 IS 2 IS 3 IS 4 IS 5 IS 6 AREA RT AREA RT AREA RT AREA itT AREA RT AREA RT qli~~]@Z~

Lab lSI ~2 ~3 ~4 ~S ~6 Sample ID AREA RT AREA RT AREA RT AREA itT AREA RT AREA RT

OP24960-MB 2oIio.< 5.30 l10353 . 6.58 41589 .. :- 9.01 OP24960-BS I?J1sF 5.30 :i~066- 6.58 41633' 9.01

IS 1 1,4-Dichlorobenzene-d4 IS 2 Naphthalene-d8 IS 3 Acenaphthene-D to IS 4 Phenanthrene-d to IS 5 Chrysene-d 12 IS 6 Perylene-dl2

(a) Upper Limit = + 100% of check standard area; Retention time + 0.5 minutes. (b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.

.Ili!l 39 of 61 • ACCUTEST. Me288 L •• " •• 'oo, •• Semivolatile Internal Standard Area Summary Page 1 of 1 Job Number: MC288 Account: SHELL W1C Shell Oil Project: SCMA W:INC#300700 1 New Street - Fall River, MA

Check Std: MS!2611-CC2547 Injection Date: 05/20111 Lab File 10: !72680A,D Injection Time: 09:04 Instrument tD: GCMS! Metbod: SW846 8270C BY S!M

IS I IS 2 IS 3 IS 4 IS 5 IS 6 en AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT ~

Check Std 18644 5.30 71913 6.58 39051 9.01 60099 11.51 56277 16.48 48933 19.01 '" Upper Limit a 37288 5.80 143826 7.08 78102 9.51 120198 12.01 112554 16.98 97866 19.51 Lower Limit b 9322 4.80 35957 6.08 19526 8.51 30050 11.01 28139 15.98 24467 18.51 II Lab IS I IS 2 IS 3 IS 4 IS 5 IS 6 Sample 10 AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

OP24960-MB 20330 5.30 80353 6.58 41589 9.01 64681 11.51 52129 16.47 48242 19.00 OP24960-BS 19948 5.30 78066 6.58 41633 9.01 67343 11.51 51666 16.48 43414 19.01

IS I 1,4-Dichlorobenzenc-d4 IS 2 Naphthalene-d8 IS 3 Acenaphthene-D 10 IS 4 ~ Phenanthrene-d 10 IS 5 Chrysene-d 12 IS 6 ~ Perylene-dl2

(a) Upper Limit = + 100% of check standard area; Retention time + 0.5 minutes. (b) Lower Limit ~ -50% of check standard area; Retention time -0.5 minutes.

•• 40 of 61 III ACCUTEST. MC288 Semivolatile Internal Standard Area Summary Page I of I Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Check Std: MS126lO-CC2583 Injection Date: 05120111 Lab File ID: 172683.D Injection Time: 10:39 Instrument 10: GCMSI Metbod: SW846 8270C BY SIM

IS I IS 2 IS 3 IS 4 IS 5 IS 6 AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

j3655

Lab IS 1 IS 2 IS 3 IS 4 IS 5 IS 6 Sample ID AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

OP24960-BSD f9437C) 5.30 75%jf ':' 6.58 {j'85Tfc~: 9.01 :583:13<, 11.51 ~2.902q 16.48 42¥jc i 19.01 A.'Y" j·l • "',,, ,j C MC288-1 2~9?4C)i 5.30 RQI-03,f ii 6.58 :l7912c':: 9.01 ~~~4(i; 11.51 (9475CI16.47 53457 ! 19.01 MC288-2 20165%*'] 16.48 'I8446*! 19.01 OP24933-MS 17Q90*,1 5.30 ~6800': 6.58 34709* i 9.01 51'757* 11.53 ~~754~,lI6.48 t\4021*119.01 OP24933-MSD iI7~!2~j 5.30 67976*' 6.58 34897*i 9.01 ~?582~}\ 11.53 ~2407*J 16.48 ~l261!'j 19.01 MC255-1 16129" j 5.30 63404~> 6.58 9.01 49994':' 11.51 fQ871~; 16.47 38601*,: 19.01 ;,-, i i ,<, ~28(J1.~ ZZZZZZ 20]~2!i 5.30 81231.*.· 6.58 41910';~ 9.01 \\4382;.,: 11.51 50385*;116.48 46054*i 19.01 I;' ',", ZZZZZZ 15796* j 5.30 ~2211)~ 6.58 32202*: 9.0\ 50100*: 11.51 3919i(: 16.4736320*:; 19.01 zzzzzz ~QJ~7.*:1 5.30 '7.Z~m 6.58 ~29j4":: 9.01 !>O~.93·; 11.51 ~liqji*~ 16.48 39]l6119.00

IS I 1,4-Dichlorobenzene-d4 IS 2 Naphthalene-d8 IS 3 Acenaphthene-D lO IS 4 Phenanthrene-d 10 IS 5 Chrysene-d 12 IS 6 ~ Perylene-dl2

(aJ Upper Limit = + 100% of check standard area; Retention time + 0.5 minutes. (b) Lower Limit = -50% of check standard area; Retention time ~O.5 minutes. (c) Internal standard spiked at 111 O(SIM) concentration.

.0 41 of 61 • ACCUTEST. Me288 LA." ...... Semivolatile Surrogate Recovery Summary Page I of I Job Number: MC288 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

IMethod: SW846 8270C BY SIM Matrix: AQ

Samples and QC shown here apply to tbe above method

Lab Lab Sample ID File ID SI 82 S3

MC288-1 172685.0 38.0 43.0 38.0 MC288-2 172686.0 69.0 80.0 104.0 OP24960-BS 172682.0 50.0 57.0 76.0 OP24960-BSO 172684.0 73.0 83.0 95.0 OP24960-MB 172681.0 67.0 76.0 87.0

Surrogate Recovery Compounds Limits

51 ~ Nitrobenzene-d5 30-130% 52 ~ 2-Fluorobiphenyl 30-130% 53 ~ Terphenyl-dl4 30-130%

•• 42of61 • ACCUTEST. MC288 L •• O"~T<>" ••• Section 1

QC Data Summaries II

Includes the following where applicable:

Method Blank Summaries Matrix Spike and Duplicate Summaries Blank Spike and Lab Control Sample Summaries Serial Dilution Summaries

.1iI 43 of 61 • ACCUTEST. MC288 ~a ... a ...... , •• BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

QC Batch 10: MP17079 Methods: SW846 7470A Matrix Type: AQUEOUS Units; ugfl

Prep Date: 05(18/11

HB RL IDL HDL raw final

Mercury 0.20 .024 .029 -0.0080 <0.20

Associated samples MP17079: MC28a-l, MC288-2

Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested II

Page I

•• 44of61 • ACCUTEST. L •• O ... ,o .. , •• MC288 SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Number: Me288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

QC Batch ID: MP17079 Methods: SW84.; 7470A Matrix Type: AQUEOUS Units: ug/l

Prep Date: 05~1?/11 ;:;05/18/11

BSP Spikelot QC BSO Spikelot BSO QC Metal Result HGRWSI , Rec Limits Result HGRWSI , Rec RPD Limit

Me r-cur-y 3.3 3 ll0,Q ,': 80-120 3.3 3 110.0 ~O;O 2D Associated samples MP17079: Me2BB-I, MC288-2

Results < IDL ar-e shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not r-equested •••••

Page 1

.I!!l 45 of 61 • ACCUTES'-; MC288 '- •• 0."." .... BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: Me288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 N,w Street - Fall River, MA

QC Batch rD: MP17084 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ugll

Prep Date: 05/19/11

MB IMetal RL IDL MOL caw final

Aluminum 200 19 40

Antimony 6. a .97 2

Arsenic . a .96 1.

Barium 50 .37 .5

Beryllium 4.0 .23 .24 Boron 100 .45 1.6 II Cadmium 4.0 .H .U

Calcium 5000 11 22

Chromium 10 .6 .6 0.40 <10

Cobalt 50 .16 .22

Copper 25 1.1 2.5

Gold 50 1.6 2.9

Iron 100 6.7 8.5

Lead 5.0 . 94 1. •

Magnesium 5000 55 110

Manganese 15 .11 .43

Molybdenum 100 .3 .36

Nickel 40 .19 .35

Palladium 50 2.9 3 .•

Platinum 50 7.2 15

Potassium 5000 46 52

Selenium 10 .5 1.6 Silicon 100 .. 18 Silver 5.0 .77

Sodium 5000 19 41

Strontium 10 .19 .38

Thallium 5.0 .67 .88

Tin 100 .39 .47

Titanium 50 .59

Tungsten 100 8.9 13

Vanadium 10 .84 1.5

Zinc 20 .3 .61

Associated samples MP17084: Me2BB-I, MC288-2

Page 1

•• 460f61 • ACCUTEST.: MC288 La."."." •.•• BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INClt300700 1 New Street - fall River, MA

QC R~tch TD: MP17084 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

Results < IDL are shown as zero for calculation purposes (rJ Outside of QC limits (anr) Analyte not requested II

Page 2

.00 47 of 61 • ACCUTEST. Me28a ~".O"~'O.' •• SPIK~ BLANK AND LAB CONTROL SAMPL~ SUMMARY

Login Number; MC2BB Account; SHELLWIC - Shell Oil Project: SCMAW;INCK300700 1 New Street - Fall River, MA

QC Batch 10: MP170B4 Methods: EPA 200.7 Matrix Type: AQUEOUS Un~ts; ug/l

Prep Date: 05/19/11

BSP Spike lot QC Metal Result MPICP % Rec Limi ts

Aluminum

Antimony

Arsenic

Barium

Beryllium Boron I Cadmium

Calcium

Chromium 509 500 101. 6 85-115

Cobalt

Copper

Gold

I ron

Lead anr

MagneSium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium

Silicon

Silver

Sodium

Strontium

Thallium

Tin

Titanium

Tungsten

Vanadium

Zinc

ASSoClated samples MP17084: MC286-I, MC286-2

Page 1

•• 48of61 • ACCUTEST. MC288 SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Nurr~er: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

QC Batch ID: MP17084 Methods: EPA 200,7 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

Results < IDL are shown as zero for calculation purposes {*) Outside of QC limits {anr) Analyte not requested I

Page 2

.!ill 49 of 61 • ACCUTEST. MC288 u •• a ...... a .. ' •• SERIAL DILUTION RESULTS SUMMARY

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC~300700 1 New Street - Fall River, MA

QC Batch ID: MP17084 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date: 05/19/11

MC276-1 QC Metal Original SDL 1:5 tOIF Limits

Aluminum

Antimony

Arsenic

Barium

Beryllium Boron I Cadmium

Calcium

Chromium 0.00 0.00 Ne 0-10

Cobalt

Copper

Gold

Iron

Lead an,

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium

Silicon

Silver

Sodium

Strontium

Thallium

Tin

Titanium

Tungsten

Vanadium

Zinc

Associated samples MP17084: MC288-1, MC288-2

Page 1

•• 50of61 • ACCUTEST. MC288 SERIAL DILUTION RESULTS SUMMARY

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW: INCll30Q700 1 New Street - Fall River, MA

QC Batch ID: MP17084 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

I IMetal lL------~ Results < rOL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested I

Page 2

.!!'l 51 of 61 • ACCUTEST. MC288 Section 8

••• AOO

General Chemistry

QC Data Summaries

Includes the following where applicable:

Method Blank and Blank Spike Summaries Duplicate Summaries Matrix Spike Summaries

•• 52 of 61 • ACCUTEST. Me28a METHOD BLANK AND SPIKE RESULTS SUMMARY GENERAL CHEMISTRY

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INCII300700 1 New Street - Fall Ri.ver, MA

MB Spike BSP BSP OC IAnalYte Batch lD RL Resul t Units Amount Result %Recov Limits .. Chloride GN34978 1.0 '(Lif -;) mg/l 10 10 ' 100;0" 80-120% Chromium, Hexavalent GN34932 0.010 ';0.0 mg/l 0.1 0.11 110. 85-115% HEM Petroleum Hydrocarbons GP12984/GN34945 4.0 " 0.0 mg/l 20.0 15.3 i6~:'5' 64-132% Phenols GP12997/GN34986 O. 050 .0,.0 ' mg/l 0.20 0.17 ;~~~:?: 80-120% Solids, Total Suspended GN34982 4.0 '0.0 mgll '. - Associated Samples: Batch GN34932: MC288-1, MC288-2 Batch GN34978: MC288-1, MC288-2 Batch GN34982: MC288-I, MC288-2 Batch GP12984: Me28B-I, MC288-2 Batch GP12997: MC288-1, MC288-2 (*) Outside of QC limits

Page I

.Ilil 53 of 61 • ACC:UTES-r; Me2Ba ~ •• o.,.. o ..... BLANK SPIKE DUPLICATE RESULTS SUMMARY GENERAL CHEMISTRY

Login Number: MC288 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Spike BSO QC Analyte Batch ID Units Amount Result RPO Limit

Chromium, Hexavalent GN34932 mgtl 0.1 0.10 9.5 20.

Associated Samples: Batch GN34932: Mc288-1, MC288-2 (*) Outside of QC limits

II

Page 1

•• 54of61 • ACCUTEST. Me288 ~ •• o.~

-,,--'", ,,' ,C,',~', , "

Custody Documents and Other Forms

(Accutest New Jersey)

Includes the following where applicable:

Chain of Custody Sample Tracking Chronicle

.13 550f61 • ACCUTEST. MC288 CHAIN OF CUSTODY Aeeutest Job f: MC2S"'" 50 O'Angeio Drive -. 2235 Route 130 "'"om-'" C", ..... C", ..... - c:>:>'"'" Martborough MA ""01752 oayIDn NJ '"08810 Om f""'-"" rlfbnyPham Contact -"- !APrquestions contact: Sample Management :>'" - Ul CI)~Z PbonelFul: (303t42S-6021j (303 ~54 Ph_: (732) 329-0200

." ~ 1 :>""Clww r~ ..... 0 118 Field 10 I Point of Collection ..... z " z i <~'" ~ MC288 -1 - AQ X ""'''- -" -2 AQ X

- - -

- T"~ ,- Data Deliverable InlormaliOll Comments I Remar1\s 1:;>1' Dv'- :; b/1-~/" o Commerclal-"" DpDF METALS BY 200_8 D°·"" ,/ (Days} -"" DCommen::I.III"B'" D Cotapact Dlak o.u-.bAe o Commen:;1II1 "BN" D Eleetronic ~i¥ery: o R«iuced r ... 1 tD Dar Turnaround Hardeopy, RUSH Is FAX o.ta vnillSll Pft'YIousIr o full Tler 1 ~:m'''-Othw(Spueify) .[',? Silmpte Custody ocumented below each time samples change posuaion, including courierdellvefy. For Subcolltr.let laborarkMy Use Only .- ~ f A//r/ 5/1 ~/r/ f forA -=- f I;'NO "'" NoD HAD • 2 rr dJ:t'--- ~Ii. F! (UW 2 / 2 f~j" .2!'- r'1t fir TiI'f .. '''- ~~ -, ....pet'IItu ... 3 37 / 3 OC 1u'- V

/1.

MC288: Chain of Custody Page 1 of2 Accutest New Jersey

•• 56of61 • ACCUTEST. MC288 ~A.a.".o., •• .111 • ACCUTEST. Accutest Laboratories Sample Receipt Summary L .... <> ... TD .. 'ell Accutest Job Number: Me2B8 Client: ------Date I Time Received; 5119/2011 Project:

No. Coolers: Airblll#'s: ______Delivery Method:

Gooier Security Y or N Y or N Simoia illag[Hy: - Csu':!.ImIDilti!m Y Q[ M J;a 0 3. CDC Present: , _Custody Seals Present" I

Aceuln! la~"ralor .... 2235 US Highw.y 130 Oa)'lon. N_ Jersey V.732.329 0200 F: 732 329.3499 wwwl'ccule$tcom

MC288: Chain of Custody Page 2 of2

.Iil 57 of 61 • ACCUTEST. MC288 •

Accutest Laboratories

Internal Sample Tracking Chronicle Accutest Labs of New England, Inc. Job No: MC288 SHELLWIC: SCMAW:INC#300700 I New Street - Fall River, MA Project No: SAP#57205

Sample Number Method Analyzed By Prepped By Test Codes

MC288-1 EPA 200.8 20-MAY-ll 21:47 RP 20-MAY-II RP AGMS,ASMS,CDMS,CUMS,FEMS, NIMS,PBMS,SBMS,SEMS,ZNMS ~ '" EFFDt!EN11MC288!2JthC(j!Iecte4:17"MAY~111~:,\ll\!\lY~iJD ...... , ......

MC288-2 EPA 200.8 20-MAY-ll 21:52 RP 20-MAY-II RP AGMS,ASMS,CDMS,CUMS,FEMS, NIMS,PBMS,SBMS,SEMS,ZNMS

Page I of I

•• 580f61 • ACCUTEST. MC288 Section 10

QC Data Summaries

(Accutest New Jersey)

Includes the following where applicable:

Method Blank Summaries Matrix Spike and Duplicate Summaries Blank Spike and Lab Control Sample Summaries Serial Dilution Summaries

.flI 59 of 61 • ACCUTEST. Me288 ~ ... o._."., .• •

BLANK Rr.:SULTS SUl1MARY Part 2 - Method Blanks

Login Number: Me2Be Account: ALNE - Accutest Labs of New England, Inc. Project: SHELLWIC: SCMAW:INCB30Q7QO 1 New Street - Fall River, MA

QC Batch ID: MP58308 Methods: EPA 200 .8. SW846 6020A Matrix Type: AQUEOUS Uni ts: ug/l

Prep Date: OS/20/11

MB IMeta, RL IDL MDL caw final

Aluminum SO 16 7.5

Antimony 0.50 .017 .099 0.0073 <0.50

Arsenic 1.0 .23 .081 0.0076 <1.0

Barium .0 .042 .13

Beryllium o. 50 .013 .048

Boron 5. 0 .28 .B4

Cadmium 0.50 .017 .095 0.0038 <0.50

Calcium 250 4.1 12

Chromium 4.0 .024 .097 ~ ? Cobalt o. 50 .0035 .081 :..~ Copper .0 .023 .097 o. 16 <4.0

Iron 50 2.2 4.5 .9 <50

Lead 0.50 .01 .08 0.0063 <0.50 m

Magnesium 250 .28 4.5

Manganese 0.50 .012 .078

Molybdenum 1.0 .022 .082

Nickel 4.0 .014 .12 -0.011 <4.0

Potassium 250 5.9 5.7

Selenium 1.0 .07 .27 0 011 <1..0

Silver 2.0 .0032 .29 o. 0011 <2.0

Sodium 250 2.6 4.8

Strontium 5.0 .0071 .033

Thallium 0.50 .043 .16

Tin 5. 0 .019 .12

Titanium .0 .072 .11

Vanadium .0 .37 .064

Zinc .0 .051 .11 0.65 <4.0

Associated samples MP58308: MC288-1, MC288-2

Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested

Page 1

•• 60of61 • ACCUTEST. MC2B8 ~ ...... "., .. SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Number: MC2B8 Account: ALNE - Accutest Labs of New England, Inc. Project: SHELLWIC: SCMAW:INCti300700 I New Street - fall River, MA

QC Batch ID: MP58308 Methods: EPA 200.8, 5W846 6020A Matrix Type: AQUEOUS Units: ug/l

Prep Date:

LCS Splkelot QC Metal Result MPXDW2 % Rec Limits

Aluminum anr

Antimony 98.8 100

Arsenic 101 100

Barium anr

Beryllium anr

Boron

Cadmium 101 100 85-115

Calcium

Chromium .. '~:i ~ 0 Cobalt ~ N Copper 101 100 85-115

Iron 545 500 85-115

Lead 99.0 100 85-115 m

Magnesium

Manganese

Molybdenum

Nickel 101 100

Potassium

Selenium 197 200

5il ver 97.6 100

Sodium

Strontium

Thallium anr

Tin

Titanium

Vanadium

Zinc 110 100

Associated samples MP58308: MC28a-l, MC288-2

Results < IDt are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested

Page 1

.1:3 61 of 61 • ACCUTEST. MC288 e-Hardcopy 2.0 A utomated Report

Technical Report for

Shell Oil

SCMAW:INCH300700 1 New Street - Fall River, MA

SAPH57205

Accutest Job Number: MC358

Sampling Date: 05119/11

Report to:

Sovereign Consulting Inc. 905B South Main Street Suite 202 Mansfield, MA 02048 adonoghue€¥sovcon.com

A TIN: Andrew Donoghue

Total number of pages in report: 66 b;At! Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference Lab Director and/or state specific certification programs as applicable.

Client Service contact: Kristen Blanchard 508-481-6200

Certifications: MA (M·MAI36.SW846 NELAC) CT (pH·0109) NH (250210) RI (00071) ME (MA00136) FL (E87579) NY (11791) NJ (MA926) PA (6801121) ND (R·188) CO MN (11546AA) NC (653) IL (002337) ISO 17025:2005 (L2235) TIris report shall not be reproduced. except in its entirety, without the written approval of Accutest Laboratories. Test results relate only to samples analyzed.

New England" 495 Tech Center West .. Building 1 .. Marlborough, MA 01752 • tel: 508-481-6200 .. fax: 508-481-7753 .. http://www.accutest.com •• 1 of 66 Accutest LaboralOrics is the sole authority for authorizing edits or modifications to this II ACCUTEST. document. Unauthorized modification of this report is strictly prohibited. ~ MC358 ...... , .. Sections: Table of Contents I -1- Section I: Sample Summary ...... 3 II Section 2: Case Narrative/Conformance Summary ...... 4 Section 3: Sample Results ...... 8 I 3.1: MC358-1: INFLUENT ...... 9 3.2: MC358-2: EFFLUENT ...... 15 II Section 4: Misc. Forms ...... 21 4.1: Parameter Certifications (MA) ...... 22 4.2: Chain of Custody ...... 23 I 4.3: MCP Form ...... 25 4.4: Sample Tracking Chronicle ...... ;...... 26 11 Section 5: GC/MS Volatiles - QC Data Summaries ...... 27 5.1: Method Blank Summary ...... _...... 28 I 5.2: Blank SpikelBlank Spike Duplicate Summary ...... 34 5.3: Internal Standard Area Summaries ...... 40 II 5.4: Surrogate Recovery Summaries ...... 42 Section 6: GClMS Semi-volatiles - QC Uata Summaries ...... 43 I 6.1: Method Blank Summary ...... 44 6.2: Blank SpikelBlank Spike Duplicate Summary ...... 45 m 6.3: Internal Standard Area Summaries ...... 46 6.4: Surrogate Recovery Summaries ...... 47 Section 7: Metals Analysis - QC Data Summaries ...... 48 7.1: Prep QC MP17096: Cr ...... 49 7.2: Prep QC MP17099: Hg ...... 55 Section 8: General Chemistry - QC Data Summaries ...... 57 8.1: Method Blank and Spike Results Summary ...... '" ...... 58 8.2: Blank Spike Duplicate Results Summary ...... 59 Section 9: Misc. Forms (Accutest New Jersey) ...... 60 9.1: Chain of Custody ...... 61 9.2: Sample Tracking Chronicle ...... 63 Section 10: Metals Analysis - QC Data (Accutest New Jersey) ...... 64 10.1: Prep QC MP58346: Sb,As,Cd,Cu,Fe,Pb,Ni,Se,Ag,Zn ...... 65

.Ilil 2 of 66 • ACCUTEST. MC358 ~ •• Q'U

Sample Summary Shell Oil Job No: MC358 SCMAW:INC#300700 1 New Street - Fall River. MA Project No: SAP#S720S

Sample Collected Matrix Client Number Date Time By Received Code Type SampleID

MC358-1 05/19/11 13:50 AW 05/19/11 AQ Influent INFLUENT

MC358-2 05/19/11 13:40 AW 05/19/11 AQ Effluent EFFLUENT

•• 30f66 • ACCUTEST. MC358 ~ •• ".~T""'~. Laboratories II SAMPLE DELIVERY GROUP CASE NARRATIVE

Client: SheD Oil Job No MC358

Site: SCMAW:INC#300700 I New Stree1 4 Fall River, MA Report Date 5/2512011 5:34:55 PM

2 Sample(s) were collected on 05/1912011 and were received at Accutest on 05/19/2011 properly preserved, at 1.5 Deg. C and intact. These Samples received an Accutest job number ofMC358. A listing of the Laboratory Sample 10, Client Sample ID and dates of collection are presented in the Resuhs Summary Section of this report. Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more information, please refer to QC swnmary pages.

Volatiles by GCMS By Method SW846 8260B I Matrix AQ Batch 10: MSLl766 • All samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

• Initial caltbration verification standard MSLl765 4 1CV1765 for acetone, 2-butanone, 2-hexanone exceed 30% Difference. • Blank Spike Recovery(s) for Acetone, 2-Butanone (MEK), Carbon tetrachloride are outside control limits. Blank Spice meets program technica1 requirements. • MSLI766-BSIBSD for Acetone: Outside control limits. Associated samples are non-detect for this compound. • Continuing caltbratnn check standard MSL 1766-CC 1765 for acetone, methyl tert butyl ether, 2-butanone, carbon tetmchloride exceed 20% Difference. This check standard met MC P criteria. • The response factor (RF) for 2-Butanone the low point in the initial calibration MSLl765-ICC 1765 is 0.042 less than the required RF of 0.1 as noted it Table 4 ofSW846 8260C. Matrix AQ Batch 10: MSLl768 • All samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specific criteria. • Blank Spike Dupli:: ate Recovery(s) for acetone, CaJbon tetrachloride, Methyl Tert Butyl Ether are outside control limits. Blank Spike meets program technical requirements. • Blank Spike Recovety(s) for Carbon tetrachloride, Methyl Tert Butyl Ether are outside control limits. Blank. Spike meets program technica1 requirements. • Continuing caltbratim check standard MSL I 768-CC 1765 for methylene chloridede, methyl tert butyl ether, carbon tetrachloride, dibromochloromethane exceed 200/0 Difference. This check standard met MCP criteria.

Extractables by GeMS By Method SW846 8270C BY SIM I Matrix AQ Batch 10: OP24975 • AU samples were extracted within the recommended method holding time. • All samples were analyzed within the recommended method holding time. • All method blanks for this batch meet method specifIC criteria. • Only PAHs requested. • Continuing cahbratiln check standard MSF2557-CC2545 for Benzo[k]fluoranthcne exceed 20% difference. This check standard met MCP criteria. • OP24975-MBIBSIBSD: Interna1 standard spiked at lOx concentration. • Quadratic regression is employed for MSF2545-ICC2545 for Anthracene, Fluoranthene, Benzo[k]fluoranthene, Benzo[a]pyrene, Indeno [I ,2,3-cd]pyrene, Dibenz{ a,.h ]anthracene, Benzo[g,h,llperylene. • MC358-1, MC358-2: Intema1 standard spiked at 5x concentration.

Wednesday, May 25,2011 Page 1 of3 .fl 4of66 • ACCUTEST. MC358 C~.G.~TO"'C. i

Metals By Method EPA 200.7 I Matrix AQ Batch 10: MP17096

• AU samples were d~ested within the recommended method holding time. • All samples were analyzed within the recommended method holding time.

• AU method blanks for this batch meet method specific criteria. • Sample(s) MC358-1SDL were used as the QC samples for metals.

• Only Chromium requested.

Metals By Method EPA 200.8 I Matrix AQ Batch 10: N:MP58346 • Analysis performed at Accutest Laboratories, Dayton, NJ.

Metals By Method 8W846 7470A I Matrix AQ Batch 10: MP17099 • All samples were analyzed within the recommended method holdtng time.

• AU method blanks for this batch meet method speciftc criteria.

Wet Chemistry By Method 6010nI96A M1200.7 I Matrix AQ Batch 10: R28635 • MC358-1 for Chromiwn, Trivalent Calculated as: (Chromium) - (Chromium, Hexavaent)

Matrix AQ Batch 10: R28636 • MC358-2 for Chromium, Trivalent: Calculated as: (Chromium) - (Chromium, Hexavaknt)

Wet Chemistry By Method EP A 1664 I Matrix AQ Batch 10: GP13005 • All samples were distilled within the recommended method holding time. • All samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specific criteria.

Wet Chemistry By Method EPA 420.1 I Matrix AQ Batch 10: GP12997 • AU samples were dEtilied within the recommended method holding time. • AU samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specific criteria

Wet Chemistry By Method 8M21 2540D I Matrix AQ Batch 10: GN34982 • AU samples were analyzed within the recommended method holding time. • AU method blanks for this batch meet method specific criteria.

Wet Chemistry By Method 8M21 4500CL C I Matrix AQ Batch 10: GN34978 • AU samples were analyzed within the reconunended method holding time. • All method blanks for this batch meet method specific criteria.

Wednesday, May 25, 2011 Page 20f3 •• 50f66 • ACCUTEST. MC358 Wet Chemistry By Method SW846 7196A I Matrix AQ Batch 10: GN34962 • AU within II samples were analyzed the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Accutest may not have met all requested limits due to methodology limitations, sample matrix, dilutions, or percents solids.

The Accutest Laboratories of New England certifies that aU analysis were perfonned within method specifICation. It is further recommended that this report to be used in its entirety.The Accutest Laboratories orNE, Laboratory Director or assignee as \>Crifled by the signature on the cova- page has authorized the release of this report(MC358).

Wednesday. May 25. 2011 Page 3 of3 .Ii 6 of 66 • ACCUTEST. MC358 LA.O~""'~". :..'" I~CCUTES-r.; i...ABORATORIES II CASE NARRATIVE / CONFORMANCE SUMMARY

Client: Accutest Labs of New England, Inc. Job No MC358

Site: SHELLWIC: SCMAW:INC#300700 I New Street - Fail River, MA Report Date 5/25/201 14:43:19 PM

On 05119120 II, 2 SampJe(s), 0 Trip Blank(s) and 0 Field Blank(s) were received at Accutest Laboratories at a temperature of2.2 C. Samples were intact and properly preserved, unless noted below. An Accutest Job Number ofMC358 was assigned to the project. Laboratory sample ID, client sample ID and dates of sample collection are detailed in the report's Results Summary Section. Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the analytical results and QC sununary pages.

Metals By Method EPA 200,8 I Matrix: AQ Batch ID: MP58346 • All samples were digested within the recommended method holding time. • All method blanks for this batch meet method specific criteria.

Accutest certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting Accutest's Quality System precision, accuracy and completeness objectives except as noted.

Estimated non-standard method measurement uncertainty data is available on request, based on quality amtrol bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.

Accutest Laboratories is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. Data release is authorized by Accutest Laboratories indicated via signature on the report cover

Wednesday, May 25, 2011 Page 1 oft •• 7 of 66 • AC::C::UTEST. MC358 Section 3

", __ :~-~''''':~-:~_:'10--~'; Sampld~~!1lts . " , - -,,, - ."" .

Report of Analysis

.1l1l 80f66 • ACCUTEST. MC358 ~"."""'Q"'C. •

Accutest Laboratories

Report of Analysis Page I of 3

Client Sample ID: INFLUENT Lab Sample ID: MC358-1 Date Sampled: 05119/11 Matrix; AQ - Influent Date Received: 05/19/11 Method: SW846 8260B Percent Solids: nla Project: SCMAW:INC#300700 1 New Street - Fall River, MA

File ID DF Aoalyzed By Prep Date Prep Batch Aoalytical Batch Run #I L53053.D I 05123/11 AMY nla nla MSL1766 Run #2 L53059.D 10 05123/11 AMY nla nla MSL1766

Purge Volume IRun #1 5.0ml Run #2 5.0 ml

VOAMCPList

CAS No. Compound Result RL Units Q

67-64-1 Acetone ND 5.0 ugll 71-43-2 Benzene 1320 a 5.0 ugll 108-86-1 Bromobenzene ND 5.0 ugll 74-97-5 Bromochloromethane ND 5.0 ugll 75-27-4 Bromodichloromethane ND 1.0 ugll 75-25-2 Bromofoffil ND 1.0 ugll 74-83-9 Bromomethane ND 2.0 ugll 78-93-3 Z-Butanone (MEK) ND 5.0 ugll 104-51-8 n-Butylbenzene 7.2 5.0 ugll 135-98-8 sec-Butylbenzene 7.6 5.0 ug/l 98-06-6 tert-Butylbenzene ND 5.0 ugll 75-15-0 Carbon disulfide ND 5.0 ugll 56-23-5 Carbon tetrachloride ND 1.0 ug/l 108-90-7 Chlorobenzene ND 1.0 ug/l 75-00-3 Chloroethane ND 2.0 ug/l 67-66-3 Chloroform ND 1.0 ug/l 74-87-3 Chloromethane ND 2.0 ug/l 95-49-8 o-Chlorotoluene ND 5.0 ugll 106-43-4 p-Chlorotoluene ND 5.0 ugll 108-20-3 Di-Isopropyl ether 10_9 2.0 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 ug/l 124-48-1 Dibromochloromethane ND 1.0 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 ugll 106-46-7 1,4-Dichlorobenzene ND 1.0 ugll 75-71-8 Dichlorodilluoromethane ND 2.0 ugll 75-34-3 I,I-Dichloroethane ND 1.0 ugll 107-06-2 1.2-Dichloroethane ND 1.0 ugll 75-35-4 1,1-Dichloroethene ND 1.0 ug/l 156-59-2 cis-I.2-Dichloroethene 1.4 1.0 ug/l 156-60-5 trans-I,2-Dichloroethene ND 1.0 ug/l

ND ~ Not detected J ~ Indicates an estimated value RL ~ Reporting Limil B ~ Indicates analyte found in associated method blank E ~ Indicates value exceeds calibration range N ~ Indicates presumptive evidence of a compound

.11 90f66 • ACCUTEST. MC358 ~· .. oa"TO.". Acentest Laboratories

Report of Analysis Page 2 of 3

Client Sample ID: INFLUENT Lab Sample ID: MC358-1 Date Sampled: 05/19/11 Matrix: AQ - Influent Date Received: 05119111 Method: SW846 8260B Percent Solids: nta Project: SCMAW:INC#300700 I New Street - Fall River, MA

VOAMCPList

CAS No. Compound Result RL Units Q

78-87-5 1,2-Dichloropropane ND .;. 2.0 ugn 142-28-9 1,3-Dichloropropane ND··..S.O ugn 594-20-7 2,2-Dichloropropane ND'- ... 5.0 ug/l 563-58-6 I , 1-Dichloropropene ND " ,5.0 ug/l 10061-01-5 cis-I ,3-Dichloropropene .ND . '0.50 ugll 10061-02-6 trans-I,3-Dichloropropene .ND 0.50 ugn 123-91-1 l,4-Dioxane NI;) ',25 ugll 60-29·7 Ethyl Ether Ni) 5.0 ugll 100-41-4 Ethylbenzene 186 ... ,. 1.0 ugll 87-68-3 Hexachlorobutadiene ND'_,~,:v 15.0 ugll '''.' .'.\! ("0 591-78-6 2-Hexanone ND,,·<·,r, .,5.0 ugll 98-82-8 Isopropylbenzene 34.;f'·'~io;," 5.0 ugll 99-87-6 p-lsopropyltolueneND .. -"."'; 5.0 ugll 1634-04-4 Methyl Tert Butyl Ether 57.9,"f· ", 1.0 ugll 108-10-1 ugll 4-Methyl-2-pentanone (MIBK) ND ':.':.. j.~.'.'. : ••••.• :155 .. 00 74-95-3 Methylene bromide ND. ug/l 75-09-2 Methylene chloride ND' :,' r','j 2.0 ug/l 91-20-3 Naphthalene 54.1 :";"',i 5.0 ugll 103-65-1 n-Propylbenzene33.5· "'.,5.0 ugll 100-42-5 Styrene tiP: . 5.0 ug/l 994-05-8 tert-Amyl Methyl Ether ND' 2.0 ug/l 637-92-3 tert-Butyl Ethyl Ether tiD " 2.0 ugll 630-20-6 1,1,1 ,2-Tetrachloroethane ,ND" 'j 5.0 ug/l 79-34-5 1,I,2,2-Tetrachloroethane !r;m" ':] 1.0 ugn 127-18-4 Tetrachloroethene .:Nb· . '''11.0 ugn / , .. '-- J 109-99-9 Tetrahydrofurantii).: ',110 ug/l 108-88-3 Toluene '203,-.,; .. 11.0 ugll 87-61-6 1,2,3-Trichlorobenzene :ND""j',': 5.0 ugll 120-82-1 ugll 1,2,4-Trichlorobenzene ,.:.NDN;P'-.·. "";'''.1. 5.'00 71-55-6 1.1.1-Trichloroethane 1 ugll 79-00-5 1,1,2-Trichloroethane 'ND':': ',11.0 ugll 79-01-6 TrichIoroethene :i::4 ':< "i 1 0 ugll 75-69-4 Trichlorofluoromethane ND' ,j 1:0 ugll - .~ , • M 'j 96-18-4 1,2,3-Trichloropropane 'ND':" w'" 5.0 ugll _ w •• _, ';,' .1; .' .J 95-63-6 1,2,4-Trimethylbenzene :80.5:W:'i-A 5.0 ugll 108-67-8 1,3,5-Trimethylbenzene 19:,~.j:?·'i.;·' 5.0 ugn 75-01-4 Vinyl chloride ND;:"'" ., 1.0 ugll m,p-Xylene 23()1;: .:·t 1.0 ugll 95-47-6 o-Xylene •57:i':";::"': 1.0 ugll 1330-20-7 Xylene (total) )~ -2_~I_ \ £i~~,~: 1. 0 ugn

ND = Not detected J = Indicates all estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.I!l 10 of 66 • ACCUTEST. MC358 ...... "' .. , •• Accutest Laboratories

Report of Analysis Page 3 of 3

Client Sample ID: INFLUENT Lab Sample ID: MC358-1 Date Sampled: 05/19111 Matrix: AQ - Influent Date Received: 05/19111 Method: SW846 8260B Percent Solids: nla Project: SCMAW:INC#300700 1 New Street - Fall River, MA

VOAMCPList

CAS No. Surrogate Recoveries Run# 1 Run#2 Limits

1868-53-7 Dibromofluoromethane 96% 90% 70-130% 2037-26-5 Toluene-D8 98% 93% 70-130% 460-00-4 4-Bromofluorobenzene 100% 96% 70-130%

(a) Result is from Run# 2

ND ~ Not detected J ~ Indicates an estimated value RL ~ Reporting Limit B ~ Indicates analyte found in associated method blank E ~ Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

•• 11 of 66 • ACCUTEST. MC358 C".O.~'''''''. Accutest Laboratories

Report of Analysis Page 1 of!

Client Sample !D: INFLUENT Lab Sample !D: MC358-1 Date Sampled: 05119111 Matrix: AQ - Influent Date Received: 05/19/11 Method: SW846 8270C BY SIM SW8463510C Percent Solids: nla Project: SCMAW:INCH300700 1 New Street - Fall River, MA

File !D DF Analyzed By Prep Date Prep Batch Analytical Batch Run HI F52971.D I 05123/11 PR 05/19/11 OP24975 MSF2557 Run #2

Initial Volume Final Volume Run #1 1000 ml 1.0 ml Run #2

BN PAH List

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene ugII 208-96-8 Acenaphthylene ugII 120-12-7 Anthracene ugII 56-55-3 Benzo(a)anthracene ugII 50-32-8 Benzo(a)pyrene ug/l 205-99-2 Benzo(b)fluoranthene ug/l 191-24-2 Benzo(g,h,i)perylene ugII 207-08-9 Benzo(k)fluoranthene ug/l 218-01-9 Chrysene ugII 53-70-3 Dibenzo(a,h)anthracene ug/l 206-44-0 Fluoranthene ug/l 86-73-7 Fluorene ug/l 193-39-5 Indeno(I,2.3-cd)pyrene ugII 91-57-6 2-Methylnaphthalene ug/l 91-20-3 Naphthalene ugII 85-01-8 Phenanthrene ugII 129-00-0 Pyrene ugII

CAS No. Surrogate Recoveries Run# I Run#2 Limits

4165-60-0 Nitrobenzene-d5 30-130% 321-60-8 2-Fluorobipbenyl 30-130% 1718-51-0 T erphenyl-d 14 30-130%

ND = Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.Iilll 120f66 • ACCUTEST. MC3S8 ~ ... o ••• "., •• Aeeutest Laboratories

Report of Analysis Page I of I

Client Sample ID: INFLUENT Lab Sample ID: MC358-1 Date Sampled: 05/19/11 Matrix: AQ - Influent Date Received: 05/19/11 Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River. MA

Total Metals Analysis

Analyte Result RL Units OF Prep Analyzed By Method Prep Method

Antimony a <0.50 0.50 ugll I 05/23/11 05124111 AN] EPA 200.8 3 EPA 200.8 6 Arsenic a 32.9 1.0 ugll I 05123111 05124/11 AN] EPA 200.8 3 EPA 200.8 6 Cadmium a <0.50 0.50 ug/l I 05/23/11 05124111 AN] EPA 200.8 3 EPA 200.8 6 Chromium <10 10 ug/l 05123/11 05124/11 DA EPA 200.7 2 EPA 200.7 4 Copper a <4.0 4.0 ug/l 05123/11 05124/11 AN] EPA 200.8 3 EPA 200.8 6 Iron a 53600 50 ug/l 05123/11 05124/11 AN] EPA 200.8 3 EPA 200.8 6 Lead a <0.50 0.50 ug/l 05123/11 05124/11 AN] EPA 200.8 3 EPA 200.8 6 Mercury <0.20 0.20 ug/l 05123/11 05123/11 MA SW846 7470A I SW846 1470A 5 Nickel a <4.0 4.0 ug/l 05123/11 05/24/11 AN] EPA 200.8 3 EPA 200.8 6 Selenium a <1.0 1.0 ug/l 05123111 05/24/11 AN] EPA 200.8 3 EPA 200.8 6 Silver a <2.0 2.0 ugll 05123/11 05124111 AN] EPA 200.8 3 EPA 200.8 6 Zinc a 28.8 4.0 ugll 05/23/11 05/24/11 AN] EPA 200.8 3 EPA 200.8 6

(I) Instrument QC Batch: MAI2996 (2) Instrument QC Batch: MAI3002 (3) Instrument QC Batch: N:MA26423 (4) Prep QC Batch: MP17096 (5) Prep QC Batch: MPI7099 (6) Prep QC Batch: N :MP58346

(a) Analysis performed at Accutest Laboratories. Dayton. Nj.

RL = Reporting Limit

•• 130f66 • ACCUTEST. MC358 ..... R"'''R ••• Accutest Laboratories

Report of Analysis Page I of I

Client Sample ID: INFLUENT Lab Sample ID: MC358-1 Date Sampled: 05/19111 Matrix: AQ - Influent Date Received: 05/19/11 Percent Solids: n/a Project: SCMAW:INC#300700 I New Street - Fall River. MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

Chloride 47.5"''[-;:- ~-;11.0 mg/l 05120/11 CF 5M21 4500CL C Chromium, Hexavalent ::;; O:OlQ't:<: \ 0.010 mg/l 05/20/11 09:13 MC 5W8467196A Chromium. Trivalent a -< O:o2tiY--.'! 0.020 mg/l 05124/11 11:53 DA 601017196A Mf200.7 HEM Petroleum Hydrocarbons~ 4~i :<:;;i~': ;;.l4.1 mg/l 05124/11 BF EPA 1664 Phenols (UJ76 ''''F ; 10.050 mg/l I 05123/11 BF EPA 420.1 Solids. Total Suspended SiLO.. :. ; J 4.0 mgll I 05123/11 BF 5M212540D ~ ~ ( pH 6.1.j~; ~, ,,:.] su I 05/19/11 17:45 MA 5M21 4500H-B

(a) Calculated as: (Chromium) - (Chromium. Hexavalent)

RL = Reporting Limit

.Ill) 14 of 66 • ACCUTEST. MC358 L ...... «O .. , •• Accutest Laboratories

Report of Analysis Page I of 3 N'"

Client Sample ID: EFFLUENT Lab Sample ID: MC358-2 Date Sampled: 05/19/11 Matrix: AQ - Emuent Date Received: 05/19/11 Method: SW846 8260B Percent Solids: nta Project: SCMAW:INC#300700 I New Street - Fall River, MA

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 L53093.D OS/24/11 AMY nta nta MSL1768 Run #2

Purge Volume IRun #1 5.0 ml Run #2

VOAMCPList

CAS No. Compound Result RL Units Q

67-64-1 Acetone ND 5.0 ugn 71-43-2 Benzene ND 0.50 ugn 108-86-1 Bromobenzene NO 5.0 ugn 74-97-5 Bromochloromethane ND 5.0 ug/I 75-27-4 Bromodichloromethane ND 1.0 ugn 75-25-2 Bromoform ND 1.0 ugn 74-83-9 Bromomethane ND 2.0 ugn 78-93-3 2-Butanone (MEK) NO 5.0 ugn 104-51-8 n-Butylbenzene NO 5.0 ugn 135-98-8 sec-Butylbenzene ND 5.0 ugn 98-06-6 tert -Butylbenzene ND 5.0 ugn 75-15-0 Carbon disulfide NO 5.0 ugll 56-23-5 Carbon tetrachloride NO 1.0 ugn 108-90-7 Chlorobenzene ND 1.0 ugn 75-00-3 Chloroethane ND 2.0 ugn 67-66-3 Chloroform ND 1.0 ugn 74-87-3 Chloromethane ND 2.0 ugn 95-49-8 o-Chlorotoluene ND 5.0 ugn 106-43-4 p-Chlorotoluene ND 5.0 ugn 108-20-3 Di-Isopropyl ether ND 2.0 ugn 96-12-8 1,2-Dibromo-3-chloropropane NO 5.0 ugn 124-48-1 Dibromochloromethane NO 1.0 ugn 106-93-4 1,2-Dibromoethane ND 2.0 ugn 95-50-1 1,2-Dichlorobenzene ND 1.0 ugn 541-73-1 1,3-Dichlorobenzene NO 1.0 ugn 106-46-7 1,4-Dichlorobenzene NO 1.0 ugn 75-71-8 Dichlorodifluoromethane ND 2.0 ugn 75-34-3 I, I-Dichloroethane ND 1.0 ugn 107-06-2 1,2-Dichloroethane NO 1.0 ugn 75-35-4 I,I-Dichloroethene ND 1.0 ugn 156-59-2 cis-I,2-Dichloroethene ND 1.0 ugn 156-60-5 trans-I,2-Dichloroethene ND 1.0 ugn

ND = Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

15 of 66 ••• ACCUTEST. MC358 ca ••uaT<' ..... Accutest Laboratories

Report of Analysis Page 2 of 3

Client Sample ID: EFFLUENT Lab Sample ID: MC358-2 Date Sampled: 05/19/11 Matrix: AQ - Emuent Date Received: 05/19/11 Method: SW846 8260B Percent Solids: nla Project: SCMAW:INC#300700 I New Street - FaIl River, MA

VOAMCPList

CAS No_ Compound Resuh RL Units Q

78-87-5 1,2-Dichloropropane :ND, ,:"', , • 2.0 ugll 142-28-9 1,3-Dichloropropane ugll 594-20-7 2,2-Dichloropropane l~g;,~j;:'J ~:~ ugll . ~ 563-58-6 1.1-Dichloropropene 'ND .: t'~ 5.0 ugll . 1 10061-01-5 cis-l.3-Dichloropropene ,ND. '10.50 ugll 10061-02-6 trans-I,3-Dichloropropene i!'l0 • j 0.50 ugll 123-91-1 1,4-Dioxane iND ~ 25 ugll :Nn" i5.0 60-29-7 Ethyl Ether , ••• f, 1 ug/l 100-41-4 Ethylbenzene iND j 1.0 ugll 87-68-3 Hexachlorobutadiene ;ND '150 ugll 591-78-6 2-Hexanone :Ntl'· ' -;;;15:0 ugll ~ 98-82-8 Isopropylbenzene iND i"j 5.0 ugll 99-87-6 p-IsopropyUoluene iND .15.0 ugll 1634-04-4 Melhyl Tert BUlyl Ether iND .11.0 ugll 108-10-1 4-Methyl-2-pentanone (MIBK) , ND . ,,: 50 ug/l 74-95-3 Melhylene bromide ·,ND -'1 5:0 ugll 75-09-2 Methylene chloride fND 12.0 ug/l 91-20-3 Naphthalene ,ND '~ 5.0 ugll 103-65-1 n-Propylbenzene 'NO'· J 5.0 ugll 100-42-5 Styrene iND·. 5.0 ugll 994-05-8 tert-Amyl Melhyl Ether iNn 2.0 ug/l 637-92-3 lert-Butyl Ethyl Ether t~9.~' " 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane 'ND: ' 5.0 ugll I '; .~-- 79-34-5 1,1,2,2-Tetrachloroethane IND'. . 1.0 ugll 127-\8-4 Tetrachloroethene !NI>.,\' . • 1.0 ugll 109-99-9 Tetrahydrofuran Nil 10 ug/l 108-88-3 Toluene fND•. ,> 1.0 ugll 87-6\-6 1,2,3-Trichlorobenzene .NO,,;,·, 5.0 ugll IND.; 120·82-\ \,2,4-Trichlorobenzene f,-: ,;' 5.0 ug/l 7\-55-6 \,\,\-Trichloroethane IND" 1.0 ug/l 79-00-5 \,1,2-Trichloroethane ~~D:' 1.0 ugll 79-01-6 Trichloroethene iND 1.0 ugll 75-69-4 Trichlorofluoromethane !~ .. " 1.0 ugll 96-18-4 1,2,3-Trichloropropane ·ND·)- .,.,,' 5.0 ugll 95-63·6 1,2,4-Trimelhylbenzene iND 5.0 ugll \08·67-8 \,3,5-Trimethylbenzene Np ... ugll i'"f' 75-0\-4 Vinyl chloride IND ugll m,p-Xylene 'ND 1.0 ug/l 95-47-6 o-Xylene iND~ 1.0 ug/l \330-20-7 Xylene (Iolal) [NO' 1.0 ug/l

ND ~ Not delected J ~ Indicates an eslimaled value RL ~ Reporting Limil B ~ Indicates anaIyte found in associaled method blank E ~ Indicates value exceeds calibration range N ~ Indicates presumptive evidence of a compound

.fl:l 16 of 66 • ACCUTEST. MC358 ~a ...... , •• Accutest Laboratories

Report of Analysis Page 3 of3

Client Sample lD: EFFLUENT Lab Sample lD: MC358-2 Date Sampled: 05/19/11 Matrix: AQ - Emuent Date Received: 05/19/11 Method: SW846 8260B Percent Solids: n/a Project: SCMAW:INC#300700 1 New Street - Fall River, MA

VOAMCPList

CAS No. Surrogate Recoveries Run# 1 Run#2 Limits

1868-53-7 Dibromofluoromethane 104% 70-130% 2037-26-5 Toluene-D8 99% 70-130% 460-00-4 4- Bromofluorobenzene 101% 70-130%

ND = Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates preswnptive evidence of a compound

•• 17of66 • ACCUTEST. MC358 ~ ... ,,~ ....,~ ... Accutest Laboratories

Report of Analysis Page I of I

Client Sample ID: EFFLUENT Lab Sample ID: MC358-2 Date Sampled: 05119/11 Matrix: AQ - Emuent Date Received: 05/19/11 Method: SW846 8270C BY SIM SW8463510C Percent Solids: nla Project: SCMAW:INCII300700 I New Street - Fall River, MA

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run III F52972.D I 05123/11 PR 05/19/11 OP24975 MSF2557 Run 112

Initial Volume Final Volume Run III 940 ml 1.0 ml Run 112

BNPAH List

CAS No. Compound Result RL Units Q

83-32-9 Acenaphthene :N[);;""~l 0.11 ug/l 208-96-8 Acenaphthylene .NO' :'>1. 0.11 ugll .. 120-12-7 Anthracene NO ";, 0.11 ugll 56-55-3 Benzo(a)anthracene NiV ' 0.053 ugll 50-32-8 Benzo(a)pyrene W:;':. 0.11 ugll 205-99-2 Benzo(b)f1uoranthene ND·F .' 0.053 ugll 191-24-2 Benzo(g,h,i)perylene :ND~:£/. 0.11 ugll

207-08-9 Benzo(k)f1uoranthene :&D' ,;'i 0.11 ugll 218-01-9 Chrysene No 0.11 ugll 53-70-3 Dibenzo(a,h)anthracene ND 0.11 ugll 206-44-0 Fluoranthene ND.- 0.11 ugll 86-73-7 Fluorene ND ugll 193-39-5 Indeno(1 ,2 ,3-cd)pyrene ';ND _,. •. ugll 91-57-6 2-Methylnaphthalene ND.:t ugll 91-20-3 Naphthalene ,0 ..1,8., ug/l 85-01-8 Phenanthrene ~ND.; . ugll 129-00-0 Pyrene ;/liQ.i .. ugll

CAS No. Surrogate Recoveries Run# 1 Run#2 Limits

4165-60-0 Nitrobenzene-d5 30-130% 321-60-8 2-Fluorobiphenyl 30-130% 1718-51-0 Terphenyl-dl4 ;~~[~[j 30-130%

ND = Not detected J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

.Ii!! 18 of 66 • ACCUTEST. MC358 Accutest Laboratories

Report of Analysis Page I of I

Client Sample ID: EFFLUENT Lab Sample 10: MC358-2 Date Sampled: 05/19/11 Matrix: AQ - Emuent Date Received: 05/19/11 Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River, MA

Total Metals Analysis

Analyte Result RL Units OF Prep Analyzed By Method Prep Method

Antimony' <0.50 0.50 ug/l I 05123111 05/24/11 AN) EPA 200.8 3 EPA 200.8 6 Arsenic a <1.0 1.0 ugll I 05123111 05/24/11 AN) EPA 200.8 3 EPA 200.8 6 Cadmium a <0.50 0.50 ugll 1 05/23/11 05/24/11 AN) EPA 200.8 3 EPA 200.8 6 Chromium <10 10 ugll I 05123111 05124/11 DA EPA 200.1 2 EPA 200.1 4 Copper a <4.0 4.0 ug/l I 05123111 05124/11 AN) EPA 200.8 3 EPA 200.8 6 Iron a 188 50 ug/l I 05123/11 05124/11 AN) EPA 200.8 3 EPA 200.8 6 Lead a <0.50 0.50 ug/l 05123/11 05124/11 AN) EPA 200.8 3 EPA 200.8 6 Mercury <0.20 0.20 ug/l 05123/11 05/23/11 MA SW846 1410A 1 SW846 1410A 5 Nickel a <4.0 4.0 ug/l 1 05123111 05124/11 AN) EPA 200.8 3 EPA 200.8 6 Seleniwn a <1.0 1.0 ugll 1 05123/11 05/24/11 AN) EPA 200.8 3 EPA 200.8 6 Silver a <2.0 2.0 ug/l 1 05123111 05/24/11 AN) EPA 200.8 3 EPA 200.8 6 Zinc a 29.1 4.0 ug/l 1 05/23/11 05124111 AN) EPA 200.8 3 EPA 200.8 6

(1) Instrument QC Batch: MAI2996 (2) Instrument QC Batch: MA13002 (3) Instrument QC Batch: N:MA26423 (4) Prep QC Batch: MP17096 (5) Prep QC Batch: MP17099 (6) Prep QC Batch: N :MP58346

(a) Analysis performed at Accutest Lahoratories, Dayton, Nj.

RL = Reporting Limit

•• 190f66 • ACCUTEST. MC358 Accutest Laboratories w Report of Analysis Page 1 of 1 '" Client Sample ID: EFFLUENT Lab Sample ID: MC358-2 Date Sampled: 05/19/11 Matrix: AQ - Emuent Date Received: 05/19/11 Percent Solids: nla Project: SCMAW:INC#300700 I New Street - Fall River, MA

General Chemistry

Analyte Result RL Units DF Analyzed By Method

Chloride '69'.5 j 1.0 mgll 05/20/11 CF 5M2l 4500CL C Chromium, Hexavalent ",i 0.(11 it , 0.010 mgll 05120/11 09:13 MC SW8467196A Chromium, Trivalent a .t:::Q:020 0,020 mgll 1 05124/11 12:02 OA 601017196A M/200.7 HEM Petroleum Hydrocarbons,<4,f 4.1 mgll I 05/24/11 SF EPA [664 Phenols . i ~ (L9S()/ 0.050 mgll I 05123111 SF EPA 420,[ Solids, Total Suspended t.<'4:0 4,0 mgll I 05123/11 SF SM2[ 25400 pH "6:9,. su 05/19/11 17:45 MA 5M2[ 4500H-S

(a) Calculated as: (Chromium) - (Chromium, Hexavalent)

RL = Reporting Limit

.Ill 20 of 66 • ACCLJTEST. MC358 C •• "RA .... ' •• Section 4

Misc. Forms II

Custody Documents and Other Forms

Includes the following where applicable:

• Certification Exceptions Parameter Certifications (MA) Chain of Custody MCPFonn • Sample Tracking Chronicle

•• 21 of 66 • ACCUTEST. MC358 Parameter Certifications Page 1 of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

The following parameters included in this report are certified by the state of MA.

Llp_~_am__ ~__ er ______C_A_S# ______M_~ __ od______Ma_t ___C_er_t_ill_ca __ ti_on __ s_ta_tu_s ______~1 III Chromium 7440-47-3 EPA 200.7 AQ Accutest is certified for this parameter. Chloride 16887-00-6 8M2l 4500cL C AQ Accutest is certified for this parameter. pH 8M2! 4500H-B AQ Accutest is certified for this parameter. Phenols EPA 420.! AQ Accutest is certified for this parameter. Solids, Total Suspended 8M212540D AQ Accutest is certified for this parameter.

.II!I 22 of 66 • ACC::UTEST. MC358 ~ •• " •• 'O.' •• ,

~,u,,""_ I!I~( 0.....-..'

M~ ____ 0_'

------..... _-

MC358: Chain of Custody Page 1 of 2

•• 23 of 66 • ACCUTEST. MC358 ~"."""T""". .1iI • ACCUTEST. Accutest Laboratories Sample Receipt Summary ...... ORATOR ..... Accutest Job Number: MC358 Client: SOVEREIGN Immediate Client Services AcUon Required: No -'-'-'~-- Date I Time Received: 511912011 Client Service Action Requlred at Logm: No -'--C~ ___ Delivery Method:

Project: FALL RIVER No. Coolers: Alrblll#'s: "NI"'A'-______

~gQler §ecurtty: y Q[ ~ y or N ~mp'le !!'lteg[fix ·!l2cymIDimlgn y or N !;a 0 3. cae Present: !;a 0 1. Custody Seals Present ,. Sample labels preserton bottles: 1<1 0 .. !;a 4 Smpl DalesfTime OK !;a 2. Custody Seals Intact: 0 0 2. Container labeling complete: 1<1 0 3. Sample container label 'COC agree" eQgllr TemR~[gt!.![§: y or N 1<1 0 '" 1. Temp criteria achieved: 1<1 0 Sl!mRie IntmldlX· CondHkm y or N 2. Coolerlemp verffication: Infared gun II 1, Sample recvd withil HT: 1<1 0 3. Cooler media: ICe(~~ 2. All containers accounted for !;a 0 guglily: Canin!! EIeservatio y or N N1A 3. Condition of sample: ,-, 1. Trip Blank present I cooler: 0 0 1<1 !iii!mele lotmlrHX -lnstru'llgOI y 2[ ~ N1A 0 0 1<1 2. Trip Blank Usted on COC: 1. Analysis requested is clear: !;a 0 3. Samples preserved propef1y: !;a 0 2. Bottles received for unspecified tests 0 !;a 4. VOCs headspace free: 0 0 1<1 3. Sufficient volume reclld for analysis: I

kcutest laboratorIeS "95 T""MologyCefUr West, Bldg One MartbOfOUg~. IdA V508"81,6200 f: 508 ~81.1753 www/accutestcom

MC358: Chain of Custody Page 2 of2

.~ 24 of 66 • ACCUTEST. MC358 L~."""T""' •• Massachusetts Department WSC-CAM Exhibit VII A of Environmental Protection July 1. 2010 Revision No. 1 ~ Bureau of Waste Site Cleanup Final Page 13 of 38 Exhibit VII A-2: MassDEP Analytical Protocol Certification Form I

MC358-1.MC358-2

Matrices: Groundwater/Surface Water ( ) Soil/Sediment ( ) Drinking Water ( ) Air() Other (X)

Protocol (check all that apply below)"

(X) ()

() () CAM]I B 6010 Metals (X) () CAMillA

Affirmative Responses to Questions A Through Fare required for -Presumptive Certainty status i i IDroD"rlv preseo,ed (in

o Yes DNo

o Yes DNo

Responses to questions G, H, Bnd I below Is required for -Presumptive Certainty· status I I

attest under the pains and penalties ofperjury that, based upon my personal I/nau.lrvoflh,ose res.po.nsi.ble for obtsining the information, the material contained in this to the best of my know/edge and belief, accurate and complete.

Position: Laboratory Director

Date: 0512512011

•• 250f66 • ACCUTEST. MC358 Accutest Laboratories

Internal Sample Tracking Chronicle Shell Oil Job No: MC358 I SCMAW:INC#300700 1 New Street - Fall River, MA Project No: SAP#57205 isamp'eNumber Method Analyzed By Prepped By Test Codes

MC358-1 SM21 4500H-B 19-MAY-1l17:45 MA PH MC358-1 SM21 4500CL C 20-MAY-ll CF CHL MC358-1 SW8467196A 20-MAY-ll 09:13 MC XCR MC358-1 EPA 420.1 23-MAY-ll BF 23-MAY-ll BF PN MC358-1 SM212540D 23-MAY-ll BF TSS MC358-1 SW846 8270C BY SIM 23-MAY-ll 01:18 PR 19-MAY-ll SC B8270SIMP AH MC358-1 SW8467470A 23-MAY-1l14:57 MA 23-MAY-ll MA HG MC358-1 SW8468260B 23-MAY-1l16:06 AMY V8260MCP MC358-1 SW8468260B 23-MAY-1l19:00 AMY V8260MCP MC358-1 EPA 1664 24-MAY-ll BF 24-MAY-ll BF PHCI664 MC358-1 EPA 200.7 24-MAY-1111:53 DA 23-MAY-ll EM CR MC358-1 601017196A M1200.7 24-MAY-11ll:53 DA CR3 MC358-1 EPA 200.8 24-MAY-1114:14 ANJ 23-MAY-ll AGMS,ASMS,CDMS.CUMS.FEMS, NIMS.PBMS.SBMS,SEMS,ZNMS

MC358-2 SM21 4500H-B 19-MAY-1117:45 MA PH MC358-2 SM21 4500CL C 20-MAY-11 CF CHL MC358-2 SW8467196A 20-MAY-11 09:13 MC XCR MC358-2 EPA 420.1 23-MAY-11 BF 23-MAY-ll BF PN MC358-2 SM212540D 23-MAY-11 BF TSS MC358-2 SW846 8270C BY SIM 23-MAY-ll 01:55 PR 19-MAY-ll SC B8270SIMPAH MC358-2 SW8467470A 23-MAY-11 15:00 MA 23-MAY-ll MA HG MC358-2 EPA 1664 24-MAY-ll BF 24-MAY-ll BF PHC1664 MC358-2 SW8468260B 24-MA Y -11 11:26 AMY V8260MCP MC358-2 EPA 200.7 24-MAY-1112:02 DA 23-MAY-ll EM CR MC358-2 601017196A M/200.7 24-MAY-11 12:02 DA CR3 MC358-2 EPA 200.8 24-MAY-1116:17 ANJ 23-MAY-ll AGMS,ASMS,CDMS,CUMS,FEMS. NIMS,PBMS,SBMS,SEMS,ZNMS

Page 1 of 1

.fa 260f66 • ACCUTEST. MC358 ~ •• U.~'O.' •• • Section 5

GCIMS Volatiles

QC Data Summaries

Includes the following where applicable:

• Method Blank Summaries • Blank Spike Summaries Matrix Spike and Duplicate Summaries Internal Standard Area Summaries • Surrogate Recovery Summaries

•• 27 of 66 • ACCUTEST. MC356 c •• a ••• .,.' •• Method Blank Summary Page I of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSL1766-MB L53040.D I 05/23/11 AMY nla nla MSL1766

The QC reported here applies to the foDowing samples: Method: SW846 8260B

MC358-1

CAS No. Compound Result RL Units Q

67-64-1 Acetone iNP,;, 5.0 ug/l 71-43-2 Benzene ;ND( ; 0.50 ugn 108-86-1 Bromobenzene !N~~:~: ~." • 5.0 ugn 74-97-5 Bromochloromethane iND ; 5.0 ugn .. 75-27-4 Bromodichloromethane IND~;;; 1.0 ugn 75-25-2 Bromoform lND ' 1.0 ugn 74-83-9 Bromomethane hiND' "'. ,.;- ",. 2.0 ugn 78-93-3 2-Butanone (MEK) iND . :- 5.0 ug/l -~.-; 104-51-8 n-Butylbenzene 1ND '.. 5.0 ugn ',-,' " ", ~: 135-98-8 sec-Butylbenzene ,NIl ,.! . 5.0 ugn 98-06-6 tert -Butylbenzene IND. 5.0 ugn 75-15-0 Carbon disulfide ~Nb ·5.0 ugn

56-23-5 Carbon tetrachloride !ND' , .. 1.0 ugn 108-90-7 Chlorobenzene ,ND· ,,: 1.0 ugn ,""";-, ., .y'- - 75-00-3 Chloroethane ,ND :. 02.0 ugn 67-66-3 Chloroform iNn: . ,1.0 ugn 74-87-3 Chloromethane iN[),' 2.0 ugn 95-49-8 o-Chlorotoluene IND,,:, ' '; 5.0 ugn 106-43-4 p-Chlorotoluene [NR·:': 5.0 ugn 108-20-3 Di-Isopropyl ether tND' 2.0 ugn 96-12-8 1,2-Dibromo-3-chloropropane INO::; 5.0 ugn 124-48-1 Dibromochloromethane LNP~:1-' '- 1.0 ugn 106-93-4 1,2-Dibromoethane IN]?,'::- 2.0 ugn 95-50-1 1,2-Dichlorobenzene 1.0 ugn !iND'" -""'-',';' 541-73-1 1,3-Dichlorobenzene iND;).;· 1.0 ug/l I ;"\' 106-46-7 1,4-Dichlorobenzene iND" ., 1.0 ugn 75-71-8 Dichlorodifluoromethane ;ND 2.0 ugn 75-34-3 I,l-Dichloroethane iND 1.0 ugn 107-06-2 1,2-Dichloroethane iJliD: ,') 1.0 ugn 75-35-4 I,I-Dichloroethene iN!> 1.0 ugn 156-59-2 cis-I,2-Dichloroethene :ND' 1.0 ugn 156-60-5 trans-I ,2-Dichloroethene !NP 1.0 ugn 78-87-5 1,2-Dichloropropane iND 2.0 ug/l 142-28-9 1,3-Dichloropropane iND 5.0 ugn 594-20-7 ! "" 2,2-Dichloropropane -"'.,',.ND .• , 5.0 ugn 563-58-6 I,I-Dichloropropene NIl 5.0 ugn

.m 28 of 66 • ACCUTEST. MC358 •

Method Blank Summary Page 2 of 3 Job Number: MC358 Acoouot: SHELLWIC SheD Oil Project: SCMAW:INC#300700 I New Street - FaD River, MA

Sample FileID DF Aoalyzed By Prep Date Prep Batch Aoalytical Batch MSL1766-MB L53040.D I 05/23/11 AMY n1a n1a MSL1766

The QC reported here applies to the following samples: Method: SW846 8260B I MC358-1

CAS No. Compound Result RL Units Q

10061-01-5 cis-I,3-Dichloropropene ND 0.50 ugll 10061-02-6 trans-I,3-Dichloropropene ND 0.50 ugll 123-91-1 1.4-Dioxane ND 25 ugll 60-29-7 Ethyl Ether ND 5.0 ugll 100-41-4 Ethylbenzene ND 1.0 ugll 87·68-3 Hexachlorobutadiene NO 5.0 ugll 591-78-6 2-Hexanone NO 5.0 ugll 98-82-8 Isopropylbenzene NO 5.0 ugll 99-87-6 p-Isopropyltoluene NO 5.0 ugll 1634-04-4 Methyl Tert Butyl Ether NO 1.0 ugll 108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ugll 74-95-3 Methylene bromide NO 5.0 ugll 75-09-2 Methylene chloride 2.9 2.0 ugll 91-20-3 Naphthalene NO 5.0 ugll 103-65-1 n-Propylbenzene ND 5.0 ugll 100-42-5 Styrene NO 5.0 ugll 994-05-8 tert-Amyl Methyl Ether NO 2.0 ugll 637-92-3 tert-Butyl Ethyl Ether NO 2.0 ugll 630-20-6 1,I,I,2-Tetrachloroethane NO 5.0 ugll 79-34-5 1.1.2.2-Tetrachloroethane NO 1.0 ugll 127-18-4 Tetrachloroethene ND 1.0 ugll 109-99-9 Tetrahydrofuran ND 10 ugll 108-88-3 Toluene NO 1.0 ugll 87-61-6 1,2,3-Trichlorobenzene ND 5.0 ugll 120-82-1 1.2,4-Trichlorobenzene ND 5.0 ugll 71-55-6 I,I,I-Trichloroethane NO 1.0 ugll 79-00-5 1,I,2-Trichloroethane NO 1.0 ugll 79-01-6 Trichloroethene NO 1.0 ugll 75-69-4 Trichlorofluoromethane NO 1.0 ugll 96-18-4 1,2,3-Trichloropropane NO 5.0 ugll 95-63-6 1.2.4-Trimethylbenzene ND 5.0 ugll 108-67-8 1,3,5-Trimethylbenzene NO 5.0 ugll 75-01-4 Vinyl chloride NO 1.0 ugll m.p-Xylene NO 1.0 ugll 95-47-6 o-Xylene NO 1.0 ugll 1330-20-7 Xylene (total) NO 1.0 ugll

•• 290f66 II ACCUTEST. ~ ,., MC358 ...... Method Blank Summary Page 3 of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:lNC#300700 1 New Street - Fall River. MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSL1766-MB L53040.D 1 05123/11 AMY nla nla MSL1766

The QC reported here applies to the following samples: Method: SW846 8260B

MC358-1

CAS No. Surrogate Recoveries Limits

1868-53-7 Dibromolluoromethane ~96%"f 70-130% 2037-26-5 Toluene-D8 f98%; < 70-130%

460-00-4 4-Bromolluorobenzene 197°/'L~_:~";:':, '.' 70-130°'01'(

.6 30 of 66 • ACCUTEST. MC358 .... " ...... ~'c. •

Method Blank Summary Page 1 of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:lNC#300700 I New Street - Fall River, MA

Sample File ID OF Analyzed By Prep Date Prep Batch Analytical Batch MSL1768-MB L53091.D 1 05124/11 AMY nla nla MSL1768

The QC reported here applies to the following samples: Method: SW846 8260B

MC358-2

CAS No. Compound Result RL Units Q

67·64-1 Acetone ND 5.0 ugll 71-43·2 Benzene ND 0.50 ugll 108-86·1 Bromobenzene ND 5.0 ugll 74-97-5 Bromochloromelhane ND 5.0 ugll 75-27-4 Bromodichloromethane ND 1.0 ugll 75·25-2 Bromofonn ND 1.0 ugll 74-83-9 Bromomethane ND 2.0 ugll 78-93-3 2-Bulanone (MEK) ND 5.0 ug/l 104·51-8 n-Butylbenzene ND 5.0 ugll 135-98-8 sec-Butylbenzene ND 5.0 ugll 98-06-6 tert -Butylbenzene ND 5.0 ugll 75-15-0 Carbon disulfide ND 5.0 ug/l 56-23-5 Carbon lelrachloride ND 1.0 ugll 108-90-7 Chlorobenzene ND 1.0 ugll 75-00-3 Chloroethane ND 2.0 ugll 67-66-3 Chloroform ND 1.0 ug/l 74-87·3 Chloromethane ND 2.0 ug/l 95-49·8 o-Chlorotoluene ND 5.0 ugll 106·43-4 p-Chlorotoluene ND 5.0 ugll 108-20-3 Di-Isopropyl ether ND 2.0 ugll 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 ugll 124-48-1 Dibromochloromethane ND 1.0 ugll 106-93-4 1.2-Dibromoethane ND 2.0 ugll 95-50-1 1 ,2-Dichlorobenzene ND 1.0 ugll 541-73-1 1,3-Dichlorobenzene ND 1.0 ugll 106-46-7 1,4·Dichlorobenzene ND 1.0 ugll 75-71-8 Dichlorodifluoromethane ND 2.0 ugll 75-34-3 I,I-Dichloroethane ND 1.0 ugll 107-06-2 1,2-Dichloroelhane ND 1.0 ugll 75-35-4 1,1-Dichloroethene ND 1.0 ugll 156-59-2 cis-l.2-Dichloroethene ND 1.0 ugll 156-60-5 lrans-I,2-Dichloroelhene ND 1.0 ug/l 78-87-5 1.2-Dichloropropane ND 2.0 ug/l 142-28-9 1,3-Dichloropropane ND 5.0 ugll 594-20-7 2,2-Dichloropropane ND 5.0 ugll 563-58-6 I, 1-Dichloropropene ND 5.0 ugll

•• 31 of 66 • ACCUTEST. C·.O __ Ton". MC358 Method Blank Summary Page 2 of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID OF Aoalyzed By Prep Date Prep Batch Aoalytical Batch MSL1768-MB L53091.D I 05124/11 AMY n/a n/a MSL1768

The QC reported here applies to the followiog samples: Method: SW846 8260B

MC358-2

CAS No. Compound Result RL Units Q

10061-01-5 cis-I,3-DichloropropeneND ' 0.50 ugll 10061-02-6 trans-I,3-Dichloropropene ND :.... , .j 0.50 ugll 123-91-1 1,4-Dioxane 'ND: 25 ugll 60·29·7 Ethyl Ether 'NO 5.0 ugll 100-41-4 Ethylbenzene ND 1.0 ugll 87·68-3 Hexachlorobutadiene ND . 5.0 ugll 591-78-6 2-Hexanone ND. 5.0 ugll 98-82-8 Isopropylbenzene ND' 5.0 ug/l 99-87-6 p-lsopropyltolueneNIJ 5.0 ugll 1634-04-4 Methyl Tert Butyl EtherNIi ", 1.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBKJ .ND .;,.' 5.0 ugll 74-95-3 Methylene bromide .NO 5.0 Ugll 75-09-2 Methylene chloride '~m . 2.0 ugll 91-20-3 Naphthalene iND 5.0 ugll 103-65-1 n-Propylbenzene iND 5.0 ugll 100-42-5 StyreneND 5.0 ugll 994·05·8 tert·Amyl Methyl Ether iND 2.0 ugll 637-92-3 tert-Butyl Ethyl Ether iND 2.0 ugll 630-20-6 1,I,I,2-Tetrachloroethane 'ND 5.0 ugll 79-34-5 1.1,2.2-Tetracbloroethane iND. 1.0 ugll 127-18-4 Tetrachloroethene iNo. 1.0 ugll 109-99-9 Tetrabydrofuran ;ND . 10 ugll 108-88-3 Toluene iND. 1.0 ugll 87-61-6 I.2,3-Trichlorobenzene iND' 5.0 ugll 120-82-1 1.2,4-Trichlorobenzene iND 5.0 ugll 71-55-6 I,I,I-Trichloroethane NO.. ' 1.0 ugll 79-00-5 1.1,2-Trichloroethane 'ND 1.0 ugll 79-01-6 Trichloroethene 'No. 1.0 ugll 75-69-4 Trichlorofluoromethane iNp',; 1.0 ugll 96-18-4 1.2,3-Trichloropropane 'ND,' 5.0 ugll 95-63-6 1,2,4-Trimethylbenzene lNiY:i.,' 5.0 ugll 108-67-8 I.3,5-Trimethylbenzene :NIJ:;' 5.0 ugll 75-01-4 Vinyl chloride 'NIL: 1.0 ug/l m,p-Xylene iNo',' 1.0 ugll ugll ~~;~~;~-7 ~~;!:n~otal) r~gi0:::~ ugll

.11 32 of 66 • ACCUTES-r.; MC358 LA." ... '" .. , •• Method Blank Summary Page 3 of 3 Job Number: MC358 Account: SHELL WIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSL1768-MB L53091.D 1 05124/11 AMY n1a n1a MSL1768

The QC reported here applies to the following samples: Method: SW846 82608

MC358-2

CAS No. Surrogate Recoveries Limits

1868-53-7 Dibromofluoromethane 102% 70-130% 2037-26-5 Toluene-D8 99% 70-130% 460-00-4 4-Bromofluorobenzene 102% 70-130%

•• 33 of 66 • ACCUTEST. MC358 Blank Spike/Blank Spike Duplicate Summary Page I of3 lob Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW;lNC#300700 I New Street - FaIl River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSL1766-BS L53037.D I 05123/11 AMY nta nta MSL1766 MSL1766-BSD L53038.D I OS/23/11 AMY nta nta MSLl766

The QC reported here applies to the following samples: Metbod: SW846 8260B

MC358-1

Spike BSP BSP BSD BSD Limits CAS No. Compound ugll ugll % ug/l % RPD RecJRPD

67-64-1 Acetone 50 87.3 175*'1 81.0 71-43-2 Benzene 50 51.3 :i03'1 49.9 108-86-1 Bromobenzene 50 49.4 '99. i 49.3 74-97-5 Bromochloromethane 50 53.5 107 '.' \ 53.2 75-27-4 Bromodichloromethane 50 58.2 H6~: 56.8 75-25-2 Bromoform 50 51.3 103 :.; 53.0 74-83-9 Bromomethane 50 45.2 90.':.; 44.0 78-93-3 2-Bulanone (MEK) 50 69.3 -i39*.bl 64.2 104-51-8 n-Butylbenzene 50 53.0 'i06;ji 52.5 135-98-8 sec-Butylbenzene 50 50.9 102 !! 50.6 98-06-6 tert -Butylbenzene 50 49.7 i99 ."!." 490 ! . <," ~'q:, . 75-15-0 Carbon disulfide 50 56.9 1-J14, 56.3 ! 134*bj 64.1 56-23-5 Carbon tetrachloride 50 67.2 ,. '.,! 108-90-7 Chlorobenzene 50 48.0 :~6ii 48.3 75-00-3 Chloroethane 50 53.0 n06 f! 51.3 67-66-3 Chloroform 50 50.6 "iOl'...... !I 50.4 74-87-3 Chloromethane 50 52.0 IJ04 , 'I 51.5 95-49-8 o-Chlorotoluene 50 47.3 (95 -.1 47.2 ' '1 106-43-4 p-Chlorotoluene 50 49.5 i99 .. ! 49.2 108-20-3 Di-Isopropyl ether 54.8 1110' " 53.9 50 " •. 1 96-12-8 1,2-Dibromo-3-chloropropane 50 51.1 ;19,2 i 54.5 124-48-1 Dibromochloromethane 50 57.9 iU6.! 59.5 106-93-4 1,2-Dibromoethane 50 50.2 ;.'lulo' ... 50.0 95-50-1 1,2-Dichlorobenzene 50 49.6 199r-- ',. 49.6 541-73-1 1,3-Dichlorobenzene 50 48.7 197. 49.0 ",. .~ 106-46-7 1,4-Dichlorobenzene 50 47.5 '95 '. 47.7 75-71-8 Dichlorodifluoromethane 50 43.8 iss',,.,. ',1 ' 44.1 75-34-3 I,I-Dichloroethane 50 54.4 )109:: 53.6 107-06-2 1,2-Dichloroethane 50 52.7 tl05 '. '.j 51.5 '-" . '>~ 75-35-4 I,I-Dichloroethene 50 51.9 '-104\·· 51.5 i' - . ~j:: 156-59-2 cis-I,2-Dichloroethene 50 52.0 !104'::'.1 50.7 156-60-5 trans-I, 2· Dichloroethene 50 54.8 ·110 .~:j 50.4 78-87-5 1,2-Dichloropropane 50 51.7 1103.t!.' 49.8 142-28-9 1,3-Dichloropropane 50 50.2 100"\' 50.4 594-20-7 2,2-Dichloropropane 50 55.0 ''nO 56.0 563-58-6 I,I-Dichloropropene 50 49.2 98 . 48.0

.It:l 34 of 66 • ACCUTEST.: MC358 L".~~.'''''''. Blank Spike/Blank Spike Duplicate Summary Page 2 of3 lob Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Bateh Analytical Bateh MSLl766-BS L53037.D I 05/23/11 AMY nla nla MSLl766 <.n MSLl766-BSD L53038.D 05123/11 AMY nla nla MSLl766 !-> ~

Tbe QC reported bere applies to tbe following samples: Metbod: SW846 8260B I MC358-1

Spike BSP BSP BSD BSD Limits CAS No. Compound ug/I ug/I % ug/I % RPD ReclRPD

10061-01-5 cis-I,3-Dichloropropene 50 51.7 103 50.8 102 2 70-130/25 10061-02-6 trans-I,3-Dichloropropene 50 51.9 104 52.1 104 0 70-130/25 123-91-1 1.4-Dioxane 250 253 101 253 101 0 70-130/25 60-29-7 Ethyl Ether 50 54.5 109 54.0 108 I 70-130/25 100-41-4 Ethylbenzene 50 48.6 97 48.3 97 1 70-130125 87-68-3 Hexachlorobutadiene 50 48.8 98 49.0 98 0 70-130/25 591-78-6 2-Hexanone 50 57.7 115 59.4 119 3 70-130125 98-82-8 Isopropylbenzene 50 56.8 114 56.0 112 I 70-130/25 99-87-6 p-Isopropyltoluene 50 51.8 104 51.7 103 0 70-130125 1634-04-4 Methyl Tert Butyl Ether 50 63.6 121 63.6 121 0 70-130125 108-10-1 4-Methyl-2-pentanone (MIBK) 50 54.4 109 53.6 101 1 10-130/25 14-95-3 Methylene bromide 50 53.0 106 52.0 104 2 70-130/25 75-09-2 Methylene chloride 50 56.0 112 55.9 112 0 70-130125 91-20-3 Naphthalene 50 49.8 100 52.1 104 5 70-130125 103-65-1 n-Propylbenzene 50 50.4 101 49.6 99 2 10-130125 100-42-5 Styrene 50 50.5 101 50.3 101 0 10-130125 994-05-8 tert-Amyl Methyl Ether 50 50.2 100 51.2 102 2 10-130/25 631-92-3 tert-Butyl Ethyl Ether 50 51.2 102 53.0 106 3 10-130/25 630-20-6 1,I,I,2-Tetrachloroethane 50 52.5 105 52.7 105 0 70-130/25 19-34-5 1,I,2,2-Tetrachloroethane 50 51.9 104 50.5 101 3 70-130/25 121-18-4 Tetrachloroetbene 50 48.4 91 47.8 96 I 70-130/25 109-99-9 Tetrahydrofuran 50 55.7 III 56.3 113 I 10-130125 108-88-3 Toluene 50 50.4 101 48.9 98 3 70-130125 87-61-6 1,2,3-Trichlorobenzene 50 49.6 99 51.2 102 3 10-130125 120-82-1 1,2,4-Trichlorobenzene 50 51.5 103 51.7 103 0 10-130125 11-55-6 1,1,1-Trichloroethane 50 50.8 102 50.3 101 1 70-130125 19-00-5 1,1,2-Trichloroethane 50 53.2 106 52.4 105 2 10-130125 19-01-6 Trichloroethene 50 52.2 104 51.7 103 1 70-130/25 15-69-4 Trichlorofluoromethane 50 48.9 98 49.1 98 0 70-130125 96-18-4 1,2,3-Trichloropropane 50 52.0 104 53.4 107 3 10-130/25 95-63-6 1,2,4-Trimethylbenzene 50 48.1 96 48.4 97 1 70-130/25 108-61-8 1,3,5-Trimethylbenzene 50 41.8 96 48.0 96 0 70-130125 75-01-4 Vinyl chloride 50 55.4 111 55.3 III 0 70-130125 m,p-Xylene 100 96.2 96 96.6 97 0 70-130/25 95-47-6 o-Xylene 50 50.5 101 48.1 97 4 70-130/25 1330-20-1 Xylene (total) 150 147 98 145 97 1 10-130/25

•• 35 of 66 II ACCUTEST. MC358 Blank Spike/Blank Spike Duplicate Summary Page 3 of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fail River, MA

Sample FileID DF Analyzed By Prep Date Prep Bateh Analytical Batch MSL1766-BS L53037.D I 05123111 AMY nJ. nJ. MSL1766 MSL1766-BSD L53038.D I 05123111 AMY nJ. nJa MSL1766

The QC reported here applies to the following samples: Method: SW846 8260B

MC358-1

CAS No. Surrogate Recoveries BSP BSD Limits

1868-53-7 Dibromofluoromethane '98%'- 96% 70-130% 2037-26-5 Toluene-D8 199%. 99% 70-130%

460-00-4 4-Bromofluorobenzene :t.-,,_w,i96% .. _,o 94% 70-130%

.Ilill 36of66 • ACCUTEST. MC358 •

Blank SpikelBlank Spike Duplicate Summary Page I of3 lob Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River. MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSLl768-BS L53088.D I 05/24111 AMY nfa nfa MSLl768 MSLl768-BSD L53089.D I 05124/11 AMY n/a nfa MSLl768 ~ t" IV

The QC reported here applies to the following samples: Method: SW846 8260B I MC358-2

Spike BSP BSP BSD BSD Limits CAS No. Compound ugil ugll % ugil % RPD ReclRPD

67-64-1 Acetone 50 62.6 125 69.3 139* • 10 70-130125 71-43-2 Benzene 50 52.0 104 49.7 99 5 70-130125 108-86-1 Bromobenzene 50 50.3 101 49.1 98 2 70-130125 74-97-5 Bromochloromethane 50 56.3 113 55.3 111 2 70-130/25 75-27-4 Bromodichloromethane 50 59.4 119 57.7 115 3 70-130125 75-25-2 Bromofonn 50 58.8 118 57.4 115 2 70-130/25 74-83-9 Bromomethane 50 49.5 99 47.1 94 5 70-130125 78-93-3 2-Butanone (MEK) 50 57.9 116 55.9 112 4 70-130/25 104-51-8 n-Butylhenzene 50 49.7 99 47.3 95 5 70-130125 135-98-8 sec-Butylbenzene 50 49.2 98 46.8 94 5 70-130125 98-06-6 tert -Butylbenzene 50 49.1 98 46.8 94 5 70-130125 75-15-0 Carbon disulfide 50 58.7 117 55.6 III 5 70-130125 56-23-5 Carbon tetrachloride 50 69.9 140* a 66.8 134* a 5 70-130125 108-90-7 Chlorobenzene 50 51.0 102 48.8 98 4 70-130125 75-00-3 Chloroethane 50 55.9 112 52.8 106 6 70-130125 67-66-3 Chlorofonn 50 53.6 107 51.2 102 5 70-130125 74-87-3 Chloromethane 50 54.7 109 51.2 102 7 70-130125 95-49-8 o-Chlorotoluene 50 47.5 95 45.1 90 5 70-130125 106-43-4 p-Chlorotoluene 50 49.3 99 48.7 97 I 70-130/25 108-20-3 Di-Isopropyl ether 50 55.7 111 52.9 106 5 70-130/25 96-12-8 1.2-Dibromo-3-chloropropane 50 57.1 114 56.0 112 2 70-130125 124-48-1 Dibromochloromethane 50 64.1 128 63.0 126 2 70-130125 106-93-4 1.2-Dibromoethane 50 52.8 106 51.5 103 2 70-130125 95-50-1 1.2-Dichlorobenzene 50 51.1 102 49.6 99 3 70-130/25 541-73-1 1.3-Dichlorobenzene 50 50.3 101 48.6 97 3 70-130/25 106-46-7 1.4-Dichlorobenzene 50 49.4 99 47.2 94 5 70-130/25 75-71-8 Dichlorodifluoromethane 50 40.0 80 39.3 79 2 70-130/25 75-34-3 I.I-Dichloroethane 50 57.4 115 54.0 108 6 70-130/25 107-06-2 1.2-Dichloroethane 50 53.7 107 51.8 104 4 70-130/25 75-35-4 1.1-Dichloroethene 50 54.0 108 52.5 105 3 70-130/25 156-59-2 cis-I.2-Dichloroethene 50 53.7 107 52.2 104 3 70-130125 156-60-5 trans-I.2-Dichloroethene 50 52.4 105 49.5 99 6 70-130/25 78-87-5 1.2-Dichloropropane 50 51.4 103 49.2 98 4 70-130125 142-28-9 1.3-Dichloropropane 50 52.5 105 51.3 103 2 70-130125 594-20-7 2.2-Dichloropropane 50 52.3 105 46.1 92 13 70-130125 563-58-6 I.I-Dichloropropene 50 47.0 94 45.0 90 4 70-130125

•• 37 of 66 • ACCUTEST. MC358 ~a.o.& ..,., •• Blank Spike/Blank Spike Duplicate Summary Page 2 of 3 Job Number: MC358 A=unt: SHELLWIC Shell Oil Project: SCMAW:INC#300700 I New Street· Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSLl768·BS L53088.D I 05124/11 AMY nla nla MSLl768 r.n MSLl768· BSD L53089.D I 05124/11 AMY n/a n/a MSLl768 !-> '" The QC reported here applies to the following samples: Method: SW846 8260B 1:1 MC358·2

Spike BSP BSP BSD BSD Limits CAS No. Compound ugil ugll % ugil % RPD Rec/RPD

10061·01·5 cis· I ,3·Dichloropropene 50 51.8 ·iiie i 49.8 100 "'1 if':,:'7i.•.•..j 70·130/25 10061·02·6 trans· I , 3· Dichloropropene 50 54.4 li09: : 52.6 i05:1!3.:,<.: 70·130125 " " • J 123·91·1 1,4·Dioxane 250 246 98 .. :;', 250 100:ji2'170.130/25 60·29·7 Ethyl Ether 50 58.1 2U6 •. ;': 57.5 j" , . ":,.-, H,5 'j,l! 1'1 70·130125 100·41·4 Elhylbenzene 50 49.3 ,99,,::; 47.7 95 ,',,1 i~ :' I 70·130125 87·68·3 Hexachlorobutadiene 50 45.8 [92 'J 43.5 87' !IS •. '. I 70·130/25 , , -," ,--,~ " ". 591·78·6 2·Hexanone 50 55,4 '111:" i 54.7 ,109/:1,1,:",,70·130/25 98·82·8 Isopropylbenzene 50 56.6 ;113" .; 54.8 iill :!13 :'.1 70·130125 99·87·6 p·lsopropyholuene 50 51.2 .102 ' 48.2 96': ··:jis· .. '! 70·130/25 1634·0H Methyl Tert Butyl Ether 50 70.2 1140"; 67.1 i 70·130125 ,134* ':'Ii' • ti;·, ". Ii 108·10·1 4·Methyl·2·pentanone (MIBK) 50 58.1 ;n6 54.8 .110 :161j 70·130125 74·95·3 Methylene bromide 50 54.7 1109'! 52.3 ·JQ5 'li4: .: I 70-130125 75·09·2 Methylene chloride 50 64.2 il28 i 62.9 126·",2 '.. 70·130125 91·20·3 Naphthalene 50 53.3 1107 i ': 51.5 ,103 ':13' I 70·130125 103·65·1 n·Propylbenzene 50 49.0 ;98 " 46.9 :'g,ti,. '1 70·130125 """C I" , 100·42-5 Styrene 50 52,4 11051 50.7 401 ,. :1'3 '. :1 70·130/25 994·05·8 tert·Amyl Methyl Ether 50 58.7 b.17 'c j 55.8 :112 'I!S :"1 70·130/25 [ ... '" '~,",.,,,_ .. I! ;,... ! 637·92·3 tert·Butyl Ethyl Ether 50 64.2 IH81 58.6 '117. ',:9 .. "'J 70·130125 630·20·6 1,1,1 ,2·Tetrachloroethane 50 56,4 ,.u3:"l 55.9 :'hi,"lie'~'1 70·130/25 79·34·5 1,1,2,2·Tetrachloroethane 50 52.7 70·130125 1!O5:,,54.3 d09:,--,. "I" '~I!it3 :: "II 127·18·4 Tetrachloroethene 50 47.9 ;96 ",·1 45.5 '!It,: lf~ ;"';1 70·130125 109·99·9 Tetrahydrofuran 50 61.2 ~(22)J 56.5 ,'U3; ·.'IS ;0, 70·130125 108·88·3 Toluene 50 50,4 :101· 'J 48.2 '96;;':;1,4 ·1 70·130/25 '--'''; :: -- ,J! -- j j 87·61·6 1,2,3·Trichlorobenzene 50 50.8 :.102·:1 48.8 :~8i,';;;i~4:' .l 70·130/25 120·82·1 1,2,4·Trichlorobenzene 50 51.5 H03' ,.! 4S.8 98- .. ;,,5 . .;, 70·130/25 50.1 70·130125 71·55·6 1,1,I·Trichloroethane 50 52.6 H05!:! "itio"';;s'.;; I' .. 1 79·00·5 1,1 ,2·Trichloroethane 50 54.5 ¥109·:: j 52.8 ;-106i;\3 , 70·130125 79·01·6 Trichloroethene 50 52.3 \'i05 ."j 49 7 '99 ,;~:·.5; 70·130/25 75·69·4 Trichlorofluoromethane 50 50,4 I'ii)! ri 49: I .9S''! ~ 3 ' 70·130125 96·18·4 1,2,3· Trichloropropane 50 55.9 i'li2·. 1 54.4 ,109 . ';3 70·130125 '., j 95·63·6 1,2,4·Trimethylbenzene 50 4S.7 97 , 46.6 93 :~4 70·130/25 108·67·8 1,3,5·Trimethylbenzene 50 48,4 "97 : H 46.3 93.;04 70·130125 75·01·4 Vinyl chloride 50 57,4 115 53.8 .108" .'6 70·130/25 m,p·Xylene 100 100 iOO.; 96.2 96'; '4 70·130/25 95·47·6 o·Xylene 50 52.3 ·105 .' 49.9 100"5.; 70·130/25 1330·20·7 Xylene (total) 150 153 :'i02 "146 97 . ':'5' 70·130/25

.13 38 of 66 • ACCUTEST. MC358 CA.O ..... D~' •• •

Blank Spike/Blank Spike Duplicate Summary Page 3 of 3 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch MSL1768-BS L53088.D 1 05124111 AMY nla nla MSL1768 MSL1768-BSD L53089.D 05/24/11 AMY nla nla MSL1768

The QC reported here applies to the following samples: Method: SW846 8260B

MC358-2

CAS No. Surrogate Recoveries BSP BSD Limits

1868·53-7 Dibromofluoromethane 102% 98% 70-130% 2037-26-5 Toluene·D8 100% 97% 70·130% 460·00-4 4-Bromofluorobenzene 95% 93% 70-130%

(a) Outside control limits. Blank Spike meets program technical requirements.

•• 39 of 66 • ACCUTEST. MC358 Volatile Internal Standard Area Summary Page 1 of 1 lob Number: MC358 A=unt: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River, MA

, Check Std: MSL1766-CCI765 Injection Date: 05123/11 Lab File ID: L53037.D Injection Time: 08:26 Instrument ID: GCMSL Method: SW8468260B

IS 1 IS 2 IS 3 IS 4 IS 5 AREA RT AREA RT AREA RT AREA RT AREA RT II §~j\:.iii~ :97.73:l:"i 9.02 [55Iq2-:'112.26 '52~O(FFlI4.82 ·25606 5.83 Upper Limit a : 195466 ,,' 9.52 !~q~~04 ··.·Ii 12.76 ;105800 " 115.32 ,51212, .. 6,33 Lower Limit b l48867 ••••.• 8.52 .6[551___ .11.76 ~~6~_O' •. ··i 14.32 :12803.i 5,33

Lab lSI IS2 ffl3 ffl4 ffl5 Sample ID AREA RT AREA RT AREA RT AREA RT AREA RT

MSL1766-BS '67141;:;'] 8.19 97733 9.02 ~51I!ir'·'112.26 ·5Z1j1fg... :;·114.82~5~06,' 5.83 MSL1766-BSD !98545 9.02 [~.4ZS3 ; . 12.26 [51.798. ~;j 14.82 i264~9' 5.83 ~..... 6.77., 8t:~.·-" ,j, .:.i' 8 . 19 MSL1766-MB '66449;'1,' 8 19 i965(n. • 9.03 12 27 l ~_ ~, J " • li.~O~lll. ' ;1 . 1}5~17. i..'l 14.82 .245.52' 5.89 ZZZZZZ 6578[', 8.19 ;96476" 9.03 I:S.O~6.9.:\ 12.27 :.16613. ,:i;. 14.83'23.988 5.85 ;65486 ,. 8.19 '95660 • 9.03 12.27 14.83 ;239.62 ' .. 15.87 ZZZZZZ ,~ - -, , 1.505~.1 ,! "46.~.2_0)1'ti ZZZZZZ :64055'i 8.19 :'92722 ...... 9.03 ;4945,2 "112.27 :4~108 ••I'·114.8323619 ; 5.86 ZZZZZZ '65519 'i' ,8.19 ,969l7. 9.02 Wtp~'~'i 12.27 :4~97~";,i 14.8326~,80' . ,. I 5.87 '66240' ,... 8.19 197972 9.02 ZZZZZZ I -'-,-"" f:51~~4 . '112.26 tS1~80. "j'.114.82 }3298 5.83 MC160-3 65347' '8,19 :93889 • 9.02 !5,\l11J!l,'i 12.26 ,~()~.L7" '114.82 :,2~349 5.83 ZZZZZZ 68:i6it~ : 8.19 i 1009ll 9.02 ~55235 112.26 t57;Q52. ,: 14.82 1?3?§1 5.83 1 ~ _ _'- ZZZZZZ '68~87.;18,19 !l00799' 9.02 ,52379 .. 112.26 :50973.· ·114.82 ;22264,.. 5.81 MC358-1 67053':::;1 8.19 :98092 9.02 1'5i#9 " i 12.26 :~?030 14.82 :z9is,f "~'I 5.85 ZZZZZZ f69879~i. 8.19 1100270 9.02 t5?2!2 112.26 i51,~4r,:" 14.82 \273n:'<;;15.84 ZZZZZZ !70062.i~:) 8.19 liiio643: 9.02 1152zF" • 12.26 }5156,4"~' 14.82 [29532,.:.:,5.84 zzzzzz .70366 •.;) 8.19 1101'447 9.02 r5~431. i 12.26 :52451 ii' 14.82 ;3~23? '. 15.85 \ ," _ '" ; ZZZZZZ ·~~~~~l~n18.19 199830· . 9.02 t~:i~42 ,1 12.26 ri;55~q- 14.82 3Hl?,j 5.83 i100178 Ii MC358-1 :?0087Jf 18.19 I"" .. 9.02 1,5"959 ·'-'12.26 : 4948~ 14.82'.30186: 15.86 MCI60-3MS i67547'.T .. J 8.19 197268 l 9.02 Ij~i2~11· •.. "1112.26 (!;2~82. 14.82 (26~~i 'j 5.82 MCI60-3MSD l6.S.71?~L·J 8.19 t98~i4 . 9.02 [li1.!Mc._:. 12.26 :~Z.~2L: 14.822l875"':'J 5.82

IS I ~ Penta/luorobenzene IS 2 ~ 1,4-Difluorobenzene IS 3 ~ Chlorobenzene-D5 IS 4 ~ 1,4-Dichlorobenzene-d4 IS 5 ~ Tert Butyl Alcohol-D9

(a) Upper Limit ~ + 100% of check standard area; Retention time +0.5 minutes. (b) Lower Limit ~ -50% of check standard area; Retention time -0.5 minutes.

.Ill 40 of 66 • ACCUTEST. MC358 '- •• ".A .... '~. Volatile Internal Standard Area Summary Page 1 of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - FaIl River. MA

Check Std: MSL1768-CCI765 Injection Date: 051Z4/11 Lab File ID: L53087.D Injection Time: 08:33 <.n Instrument ID: GCMSL Method: SW8468260B W N IS 1 IS 2 IS 3 IS 4 IS 5 AREA RT AREA RT AREA RT AREA RT AREA RT II CheckStd 63423 8.19 93133 9.02 51191 12.26 49720 14.82 27326 5.83 Upper Limit • 126846 8.69 186266 9.52 102382 12.76 99440 15.32 54652 6.33 Lower Limit b 31712 7.69 46567 8.52 25596 11.76 24860 14.32 13663 5.33

Lab IS 1 IS 2 IS 3 IS 4 IS 5 SampieID AREA RT AREA RT AREA RT AREA RT AREA RT

MSL1768-BS 62873 8.19 92916 9.02 51195 12.26 50072 14.82 27604 5.82 MSL1768-BSD 63939 8.19 94311 9.02 51547 12.26 50295 14.82 26383 5.83 MSL1768-MB 59736 8.19 88961 9.03 46205 12.27 41801 14.83 27225 5.86 ZZZZZZ 59665 8.19 89633 9.02 46831 12.27 43128 14.82 26110 5.86 MC358-2 58911 8.19 87279 9.03 45768 12.27 40459 14.82 26838 5.88 ZZZZZZ 58858 8.19 86031 9.02 45436 12.27 40706 14.82 26577 5.85 ZZZZZZ 58890 8.19 86887 9.03 45919 12.26 47069 14.82 23537 5.83 ZZZZZZ 65546 8.19 93464 9.02 49128 12.26 51893 14.82 27886 5.83 ZZZZZZ 65629 8.19 93304 9.02 48747 12.26 48074 14.82 29960 5.85 ZZZZZZ 60474 8.19 86604 9.02 45034 12.27 41916 14.82 25501 5.87 ZZZZZZ 59301 8.19 87500 9.03 45648 12.27 41446 14.83 22430 5.86 ZZZZZZ 58627 8.19 86704 9.03 44930 12.27 40625 14.83 25103 5.83 ZZZZZZ 73870 8.16 106517 8.99 47193 12.27 28645 14.83 8467c 6.02 ZZZZZZ 83071 8.19 118254 9.02 61312 12.26 59803 14.82 30289 5.83 ZZZZZZ 76188 8.19 111730 9.02 57845 12.26 57469 14.82 27375 5.86 ZZZZZZ 13361 8.19 105515 9.02 53145 12.26 55W 14.82 26239 5.85 ZZZZZZ 13224 8.19 106922 9.02 53086 12.26 51336 14.82 21791 5.87 ZZZZZZ 73186 8.19 103818 9.02 57791 12.21 54601 14.83 23770 5.85

IS 1 = Pentrlluorobenzene IS2 = 1.4-Dilluorobenzene IS 3 = Chlorobenzene-D5 IS4 = I A-Dichlorobenzene-d4 IS 5 = Tert Butyl Alcohol-D9

(a) Upper Limit = + 100% of check standard area; Retention time +0.5 minutes. (b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes. (c) Outside control limits due to possible matrix interference. Confirmed by reanalysis.

•• 41 of 66 • ACCUTEST. MC358 ~A.".~'O.'5. Volatile Surrogate Recovery Summary Page I of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:lNCU300100 I New Street - Fall River, MA

IMethod: SW846 8260B Matrix: AQ

Samples and QC shown here apply to the above method

Lab Lab Sample ID File ID SI 82 83

MC358-1 L53059.D 90;0;. 93.0 '96_0 MC358-1 L53053.D 96.0 " 98.0 ';100.0 MC358-2 L53093.D 104.0' ; 99.0 ;iOl:O} MSLl166-BS L53037.D 98:0;{. . 99.0 96~0 MSLl166-BSD L53038.D 96;0: 99.0 l'94~O'; 'r MSLl166-MB L53040.D 96.0' .- 98.0 ~;9i;.o·: " '" MSLl168-BS L53088.D 102.0 . :-.; 100.0 :95,0 MSLl168-BSD L53089.D !ifo,' 191.0 ;93.0; ; MSLl168-MB L53091.D l(jz;'O, c•. " 99.0 \02.0 .. "

Surrogate Recovery Compounds Limits

S 1 = Dibromofluoromethane 10'130%·, S2 = Toluene-D8 tiL130% ~i 83 = 4-Bromofluorobenzene id:i.30% .. ,t

alj 42 of 66 • ACCUTEST. MC358 L •• a~~ ...." •• • Section 6

GC/MS Semi-volatiles

QC Data Summaries

Includes the following where applicable:

• Method Blank Summaries Blank Spike Summaries Matrix Spike and Duplicate Summaries Internal Standard Area Summaries • Surrogate Recovery Summaries

•• 430f66 • ACCUTEST. MC358 Method Blank Summary Page 1 of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Streel - Fail River, MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch OP24975-MB F52957.D 05122111 PR 05/19/11 OP24975 MSF2557

The QC reported here applies to the following samples: Method: SW846 8270C BY SIM

MC358-1, MC358-2

CAS No. Compound Result RL Units Q

83-32-9 Acenaphlhene }ND' 0.10 ugll "t' 208-96-8 Acenaphthylene IND 0.10 ugll 120-12-7 Anthracene 'ND 0.10 ugn 56-55-3 Benzo(a)anlhracene fNDe 0.050 ugn 50-32-8 Benzo(a)pyrene [ND:'" 0.10 ugll I "c' 205-99-2 Benzo(b)fluoranlhene IND 0.050 ugll 191-24-2 Benzo(g,h,i)perylene INti . 0.10 ugll 207-08-9 Benzo(k)fluoranlhene INO,. 0.10 ugll 218-01-9 Chrysene i\,

CAS No. Surrogate Recoveries Limits

4165-60-0 Nitrobenzene-d5 30-130% 321-60-8 2-Fluorobiphenyl 30-130% 1718-51-0 Terphenyl-dl4 30-130%

.9 44 of 66 • ACC::UTEST. MC356 , •• .,~ •• oa, •• Blank SpikelBlank Spike Duplicate Summary Page 1 of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River. MA

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch OP24975-BS F52958.D 1 05/22111 PR 05/19/11 OP24975 MSF2557 OP24975-BSD F52959.D 1 05/22111 PR 05/19/11 OP24975 MSF2557

en f..> The QC reported here applies to the following samples: Method: SW846 8270C BY SIM ~ MC358-1. MC358-2 II Spike BSP BSP BSD BSD Limits CAS No. Compound ug/I ug/I % ug/I % RPD ReclRPD

83-32-9 Acenaphthene 50 39.5 79 44.3 89 11 40-140/30 208-96-8 Acenaphthylene 50 35.5 71 39.9 80 12 40-140/30 120-12-7 Anthracene 50 37.8 76 42.7 85 12 40-140/30 56-55-3 Benzo(a)anthracene 50 46.4 93 50.8 102 9 40-140/30 50-32-8 Benzo(a)pyrene 50 25.7 51 28.4 57 10 40-140/30 205-99-2 Benzo (b) fluoranthene 50 29.1 58 32.6 65 11 40-140/30 191-24-2 Benzo (g.h. i)pery1ene 50 40.2 80 45.7 91 13 40-140/30 207-08-9 Benzo(k)fluoranthene 50 22.3 45 25.6 51 14 40-140/30 218-01-9 Chrysene 50 37.5 75 41.3 83 10 40-140/30 53-70-3 Dibenzo(a.h)anthracene 50 41.2 82 47.1 94 13 40-140/30 206-44-0 Fluoranthene 50 41.7 83 47.5 95 13 40-140/30 86-73-7 Fluorene 50 45.6 91 51.1 102 11 40-140/30 193-39-5 Indeno(I.2.3-cd)pyrene 50 43.4 87 41.9 84 4 40-140/30 91-57-6 2-Methylnaphthalene 50 46.7 93 54.2 108 15 40-140/30 91-20-3 Naphthalene 50 40.2 80 46.0 92 13 40-140/30 85-01-8 Phenanthrene 50 36.6 73 42.6 85 15 40-140/30 129-00-0 Pyrene 50 40.0 80 43.7 87 9 40-140/30

CAS No. Surrogate Recoveries BSP BSD Limits

4165-60-0 Nitrobenzene-d5 92% 107% 30-130% 321-60-8 2-Fluorobiphenyl 77% 88% 30-130% 1718-51-0 Terphenyl-dl4 99% 106% 30-130%

... 45 of 66 • ACCUTEST. MC358 ~ •• o ••• .,.,~. Semivolatile Internal Standard Area Summary Page I of I Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300100 I New Street - Fall River. MA

Check Std: MSF2551-CC2545 Injection Date: 05122111 Lab File ID: F52950.D Injection Time: 14:45 Instrument ID: GCMSF Method: SW846 8210C BY SlM

IS I IS 2 IS 3 IS 4 IS 5 IS 6 AREA AREA RT AREA RT AREA RT RT AREA RT AREA RT !"'" ~ Clied{'Std, ':. 22~t6;i 5.09 84207. 6.33 ~9655] 8.68 93007 11.14 )g555~4 16.06 87920-] 18.56 ,._,----.!.,-",.; f'- _ ~-_, - Upper Limit 168414 6.83 186014 11.64 2U118! 16.56 115fl4lJ119.06 45~52~! 5.59 ¥ - .- -" ", ~9~~919.18 Lower Limit b 11488;~14.59 421Q4.:';: 5.83 ?1828:j 8.18 ~6504 10.64 '52780_~ __ :~,115.56l ~~9.6~.; 18.06 ~, ., .. -- I Lab IS I IS 2 IS 3 IS 4 IS 5 IS 6 Sample ID AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

OP24991-MB ~lf36i~] 5.09 24322OC: 6.33 I40472'j 8.68 7W4~8~ 11.13 2jjf62OC~ 16.06 29{)083C; 18.51 OP24991-BS 83\79~:j 5.10 304018<: 6.33 WS?(i!liicj8.68 323209' 11.14 35~4~!;'116.06 :1900~~'; 18.51 OP24991-MS 6.33 323384" 11.14 346661'1 16.06 311186~ 18.51 ~88.2Z'li 5.09 315683~ :186~93~ 8.68 . ',,' '1 OP24997-MSD 81154'.;, 5.10 ~9~155c, 6.33 112490" 8.68 297919' 11.14 ~17~5~~j 16.06 ~4?341S 18.51 MC51-11RA 63i90< J 5.09 ~2961OCj 6.33 !34404£!8.68 237562' 11.14 27,1986'i 16.06 im042' 18.51 OP24991-LB 65ijj3'~15.09 222372', 6.33 131266', 8.68 233818' 11.14 265158~i 16.06 267H3', 18.51 l . d " - d OP24915-MB i2!i021d. 5.09 ~27~83, 6.33 ~54936 " 8.68 45:i31i1~ 11.14 ~34~~0~, 16.06 554774~ 18.57 OP24915-BS i83921~, 5.10 6610004 6.33 396124d. 8.68 1oii7id 11.14 73861~, 16.01 812f4od, 18.58 OP24975-BSD 155729d; 5.10 555321d, 6.33 33371id: 8.68 584ltlSd 11.14 64433Sd, 16.06 132443d, 18.58 OP24915-MS 143091d, 5.09 525184d. 6.33 3173iJ7dj 8.68 54I!93d 11.14 S9342Sd: 16.06 651533d• 18.51 d d d d d OP24915-MSD f.i0782 ; 5.09 5il'144 6.33 306841 ; 8.68 522463 11.14 5S1095 ; 16.01 ,..650667~ d 18.51 d d MC281-4 119035 5.09 ~hi30« 6.33 24580S ; 8.68 ~34~2~~ 11.14 ~94381'"' , ' ZZZZZZ 6433.7'j 5.09 ~~903~~j 6.33 127315'! 8.68 232042c 1l.l4 2577809 16.05 ~58951.'1 18.51 zzzzzz 67394'11 5.09 ~f054.8', 6.33 hit?l'I8.68 249070< 11.14 272482<1 16.05 ~795~6', 18.57 ZZZZZZ 70635<'1 5.09 238681c; 6.33 ~36~!l_3'i 8.68 249588' 11.14 ~71,021~i 16.05 ~789~3', 18.56 " .] 1" ...>",,,,' .,.' ZZZZZZ 65715'" 5.09 ~~89.~gcl 6.33 132425c, 8.68 24086fJ' 11.14 276616'1 16.05 ~08~9OC; 18.57 c 11.14 31i068<1 16.05 MC358-1 7z5i9; ;- "}Zl ! 5.09 ~61~9!'i 6.33 ~5ti81~'18.68 276242' 345739'. 18.51 MC358-2 7011!4J] 5.09 ~.!l9.6.~'J 6.33 13!!!Jl,5,] 8.68 254167' 11.14 i~i~13~ 16.05 ?,!J~O~!l.c; 18.56

IS I = 1,4-Dichlorobenzene-d4 IS 2 = Naphthalene-d8 IS 3 = Acenaphthene-DIO IS 4 = Phenanthrene-dl0 IS 5 = Chrysene-d 12 IS 6 = Perylene-dl2

(a) Upper Limit = + 100% of check standard area; Retention time +0.5 minutes. (b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes. (c) Internal standard spiked at 5x concentration. (d) Internal standard spiked at lOx concentration.

.EJ 46 of 66 • ACCUTEST. MC358 •

Semivolatile Surrogate Recovery Summary Page 1 of 1 Job Number: MC358 Account: SHELLWIC Shell Oil Project: SCMAW:INC#300700 1 New Street - Fall River. MA

iMethod: SW846 8270C BY SIM Matrix: AQ

8amples and QC shown here apply to the above method

Lab Lab 8ampleJD File JD 81 82 83

MC358-l F5297l.D 82.0 73.0 42.0 MC358-2 F52972.D 105.0 87.0 81.0 OP24915-BS F52958.D 92.0 71.0 99.0 OP24915-BSD F52959.D 107.0 88.0 106.0 OP24915-MB F52951.D 96.0 82.0 102.0

Surrogate Recovery Compounds Limits

SI = Nitrobenzene-d5 30-130% 82 = 2-Fluorobiphenyl 30-130% 83 = Terpbenyl-dl4 30-130%

.1Il 47 of 66 • ACCUTEST. MC358 ~ .... ~-,." .. , •• Section 7

QC Data Summaries II

Includes the following where applicable:

• Method Blank Summaries • Matrix Spike aod Duplicate Summaries Blaok Spike and Lab Control Sample Summaries Serial· Dilution Summaries

.Iiil 48 of 66 • ACCUTEST. MC358 •

BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC35B Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 New Street - fall River, MA

QC Batch 10: MP17096 Methods; EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Dat.e:

Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested II

Page 2

•• 50 of 66 • ACCUTEST. MC358 BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC358 Account: SHELLWIC - Shell Oil Proj eet: SCMAW;INC#30070Q I New Street - Fall River, MA

QC Batch 10: MP17096 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date: 05/23111:

MB IMetal RL IDL MOL raw final

Aluminum 200 19 40

Antimony 6. 0 .97 2 Arsenic .0 .96 Ll .... ~ Barium 50 .37 .5 :.... Beryllium 4.0 .23 .24 ':;

Boron 100 .45 L9 1 ", I Cadmium 4.0 14 .17

Calcium 5000 II 22 <1

Chromium 10 .6 .6 0.0

Cobalt 50 .16 .22 ·'i Copper 25 L 2 .5

Gold 50 .6 2. 9

Iron 100 6. 7 9.5

Lead 5.0 . 94 L4 <" .

Magnesium 5000 55 110 Manganese IS .J] .43 ., Molybdenum 100 .3 .36 .. ,~ Nickel 40 .19 .35 . Palladium 50 2. 9 3.4 , Platinum 50 7 .2 IS ., Potassium 5000 46 52

Selenium 10 L5 L6

Silicon 100 L4 19

Silver 5.0 .77

Sodit.Un 5000 19 41

Strontium 10 .19 .39

Thallium 5.0 .67 .99

Tin 100 .39 .47

Titanium 50 .59

Tungsten 100 8.9 13

Vanadium 10 .84 L5

Zinc 20 .3 .61

Associated samples MP17096: MC358-1, MC358-2

Page 1 .0 490f66 • ACCUTEST. MC358 LA.D ••• "' •••• •

SPIK~ BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Number: MC358 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#30Q700 1 New Street - raIl River, MA

QC Batch IO: MP17096 Method~: EPA 200.7 Matrix Type: AQUEOUS Units; ug/l

Pr:ep Date: OS/23/11

BSP spikelot QC Metal Result MPICP % Rec Limits

Aluminum

Antimony

Arsenic

Barium

Beryllium Boron II Cadmium

Calcium

Chromium '86 500 97.2 85-115

Cobalt

Copper anr

Gold

Iron

Lead

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium

Silicon

Silver

Sodium

Strontium

Thallium

Tin

Titanium

Tungsten

Vanadium

Zinc am

Associated samples MP17096: MC35B-l, MC358-2

Page 1

•• 51 of 66 III ACCUTEST. MC358 SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Nu~ber; MC358 Account: SHELLWIC - Shell Oil Project: SCMAW; INC#300700 1 New Street - fall River, MA

QC Batch 10: MP17096 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested I

Page 2 .c 52 of 66 • ACCUTEST.: MC358 '-"." •• '''.' •• •

SgRIAL DILUTION RESULTS SUMMARY

Login Number: MC358 Account: SHELLWIC - Shell Oil Project: SCMAW:INC*3Q0700 1 New Street - Fall River, MA

QC Batch 10: HP17096 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date: OS/23/11

MC3S8-1 QC Metal Original SDL 1:5 %DIF Limits

Aluminum

Antimony

ArsenlC

Barium

Beryllium Boron I Cadmium

Calcium

Chromium 0.00 0.00 NC 0-10

Cobalt

Copper anr

Gold

Iron

Lead

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium

Silicon

Silver

Sodium

Strontium

Thallium

Tin

Titanium

Tungsten

Vanadium

Zinc anr

Associated samples MP17096: MC358-1, MC358-2

Page 1

•• 53 of 66 • ACCUTEST.: MC358 ~ •• ".~< ... ,." SERIAL DILUTION RESULTS SUMMARY

Login Number: MC3S9 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 I New Street - fall River, MA

QC Batch ID: MP17096 Methods: EPA 200.7 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested I

Page 2

.Ilill 540f66 • ACCUTEST. MC358 BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC35B Account: SHELLWIC - Shell Oil Project: SCMAW:INC*300700 1 New Street - Fall River, MA

QC Batch 10: MP17099 Methods: SW846 7470A Matrix Type: AQUEOUS Units: ug/l

Prep Date: 05123/11

MB IMetal RL IDL MDL raw final

Mercury 0.20 .01B .029 0.022 <0.20

Associated samples MP17099: MC358-1, MC358-2

Results < IDL are shown as zero for calculation purposes CO) Outside of QC limits Canr) Analyte not requested II

Page 1

•• 55 of 66 • ACCUTEST. MC358 L_.".~'''.'~. SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Number: MC358 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 I New Street - Fall River, MA

QC Batch I D: MPl7099 Methods: SW846 7470A Matrix Type: AQUEOUS Units: ug/l

Prep Date: ' OS/23/!!'

BSP Spikelot QC BSD Spike lot BSD QC Metal Result HGRWSI • Rec Limits Result HGRWSI % Rec RPD Limi t Mercury 2.9 3 ,96 ~~~ ,: 80-120 2.9 3 96.7 20

Associated samples MP17099: MC35B-l, MC358-2 Results < IDL are shown as zero for calculation purposes .... (.) Outside of QC limits (anr) Analyte not requested N'" I

Page I

.!ilI 56 of 66 • ACCUTEST. MC358 CA.O.A'O~' •• Section 8

General Chemistry

QC Data Summaries

Includes the following where applicable:

• Method Blank and Blank Spike Summaries Duplicate Summaries Matrix Spike Summaries

•• 57 of 66 • ACCUTEST. MC358 LA.D •• TO.' •• METHOD BLANK AND SPIKE RESULTS SUMMARY GENERAL CHEMISTRY

Login Number: MC358 Account: SHELLWIC - Shell Oil Project: SCMAW:INC#300700 1 New Street - fall River, MA

MB Spike BSP BSP QC Analyte Batch ID RL Resul t Units Amount Result %Recov Limits

Chloride GN34978 1.0 ;~q;~O?~~~~'j mg/l 10 10 ~(ooi'o;;'- 80-120% Chromium, Hexavalent GN34962 0.010 .O~O .: mg/l 0.10 0.10 1.1 00.°. 85-115% HEM Petroleum Hydrocarbons GP13005/GN34997 4.0 0.0 1 mg/l 20.0 16.0 64-132% Phenols GP12997/GN34986 0.050 ,"0.0,' -; mg/l 0.20 0.17 t;~,:·;~r 80-120% Solids, Total Suspended GN34982 4.0 fO.o:. '- ' mg/l :";t,."

Associated Samples: Batch GN34962: MC358-1, MC358-2 Batch GN34978: MC358-1, MC358-2 Batch GN34962: MC358-1, MC358-2 Batch GP12997: MC358-1, MC358-2 Batch GP13005: MC358-1, MC358-2 (*) Outside of QC limits

Page 1

.1!Il 58 of 66 • ACCUTEST. MC358 L~."~A'''~'~. BLANK SPIKE DUPLICATE RESULTS SUMMARY GENERAL CHEMISTRY

Logln Number: MC358 Account: SHELLWIC - Shell Oil Project: SCMAW:INC~300700 1 New Street - Fall River, MA

Spike BSD QC Analyte Batch ID Units Amount Resul t RPD Limit

Chromium, Hexavalent GN34962 mg/l 0.10 0.11 9.5 20.

Associated Samples: Batch GN34962: MC3~8-1, MC3SB-2 (*) Outside of QC limits

I

Page 1

•• 590f66 • ACCUTEST. MC358 Section ~.

Custody Documents and Other Forms

(Accutest New Jersey)

Includes the following where applicable:

• Chain of Custody • Sample Tracking Chronicle

.l1lI 60 of 66 • ACCUTES'-; MC358 LA ...... , •• .. CHAIN OF CUSTODY

4036 Youngfiekl St., 'Wheat Ridge, CO 80033 UACCUTEST. 303-425-6021 FAX; 303-425-68.54

,'. "'j Ct... , .",. I...... IN-_..... , . Je

IXI 3· S Buclroess Day Rush -By. o Conunetda/·A- o PDF ~ALS BY 200.8 0""'" (Oap) o c-n.rctaI -e- O Compac:l Disk Dell--... D~-sN· o EJectn;,r,to; o.Ivwy: o IUducecl '_1 o Stale Forms =vmarOU!ld Hatdcapy, RUSH Is FNl. Oat:...,.. prev4ou:sIy o Fvll Tier 1 GJ 0CIIeI'" (SpecI'yI _CTRC-",- , .. including courier' ,,..,,,. f« ... , ""''''' 1 'J/;// I~ 1; /(L 11 P02 t:"":--. ~~~ I,. 1;:0 NoD HAD ..., /MIA. 2 , , (:;;(X .1S - ,1\ • 12 2 '-;;;;,,; '"0 (;ii)l) '---.~ ,-rC 3 13 13 I I

MC358: Chain of Custody Page 1 of 2 Accutest New Jersey

•• 61 of 66 • ACCUTEST. MC358 C •• ".ao.,.' •• .. • Ii'! • ACCUTEST. Accutest Laboratories Sample Receipt Summary

t ... IOV"" ~ CI R t E .. Accutest Job Number: MC358 Client: ------Date I Time Received: 5/21/2011 Project: ______

No. Coolers: Alrbilltl's: ______Delivery Method:

Cooler Security y Q[ ~ y IU ~ Slm"JI k:l1!;:grl1x ·llsu;;ymloiI112D Y Q[ ~ 3. coe Present: 1, Custody Seals Present: 0 0 0 0 1. Sample labels present on botues: 0 0 4. Smpl DatesfTime OK 2. Custody Seals Intact: 0 0 0 0 2. Cortainerlabeling complete 0 0 3. Sample container label I coe agree" Cooler Temperature y 0' N iii 0 1. Temp critena achieved y 0 0 ~mRle IntegrItY: - CQ[ldttlon 0' N 2_ Cooler temp verificailon 1. Sample recvd within HT: iii 0 3_ Cooler media· Ice (Bag) 2. All containers accouoted for" 0 0 Quality Control preservatlo y 0' ~ NlA 3. Cordition of sample" Intact

1. Trip BlankP~sent/cooler: 0 0 0 §ImRie IntegrHx -1D~lructionll y 0' N .vA iii 2_ Trip Blank listed on COCo 0 0 1. Analysis requested;s clear 0 0 3. Samples preserved properly 0 0 2. Bottles received for unspecified tests 0 0 4. VOCs headspece free: 0 0 0 3. Sufficient volume recvd for analysis: 0 0 4. Compositing instructions clear 0 0 5. Filtering instructions clear" 0 0 Comments

""cute,1 Labo._s 2235 us Hoghway 130 Oay\(.n. New Jers.ey V:732.329 0200 F: 732.329 3499 www,"accut... tcom

MC358: Chain of Custody Page 20f2

81] 62 of 66 • ACCUTEST. MC358 ~ ... "~~T".". ..

Accutest Laboratories

Internal Sample Tracking Chronicle Accutest Labs of New England, Inc. Job No: MC358 SHELLWIC: SCMAW:lNC#300700 1 New Street - Fall River, MA Project No: SAP#57205

Sample INumber Method Analyzed By Prepped By Test Codes

MC358-1 EPA 200.8 24·MAY-1l14:14 RP 23-MAY-ll DP AGMS.ASMS,CDMS.CUMS.FEMS. NIMS,PBMS,SBMS,SEMS,ZNMS

MC35s;g,;Co\lected: 19·MAY-1100:~IO;JJy: AW R~ed:;19'MAY·ll By: MP,f;' EFFLUENT I MC358-2 EPA 200.8 24-MAY-1l16:11 RP 23-MAY-IIDP AGMS,ASMS,CDMS,CUMS,FEMS, NIMS,PBMS,SBMS,SEMS,ZNMS

Page 1 of 1

... 63 of 66 • ACCUTESTa MC358 La.a •• ''' •••• Section 1 (J -, t

,.: ,. '--("":':"::"--":- ')'- '"' .;' .J' ::.1; ~.;;:' > ,. . .. ,-,

QC Data Summaries

(Accutest New Jersey)

Includes the following where applicahle:

• Method Blank Summaries Matrix Spike and Duplicate Summaries Blank Spike and Lab Control Sample Summaries Serial Dilution Summaries

.rn 64 of 66 • ACC:UTESJ: MC358 La.D~&'''''' •• BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC358 Account: ALNE - Accutest Labs of New England, Inc. Project: SHELLWIC: SCMAW:INC#300700 1 New Street - Fall River, MA

QC Batch ID: MP58346 Methods: EPA 200.8 Matrix Type: AQUEOUS Units: ug/l

Prep Date: 05123/11

MB RL IDL MOL cow final

Aluminum 50 16 7.5

Antimony 0.50 .017 .099 0.041 <0.50

Arsenic .0 .23 .081 0.0064 <1.0

Barium 1.0 .042 .13

Beryllium 0.50 .013 .048

Boron 5.0 .28 .84

Cadmium 0.50 .017 .095 0.0045 <0.50

Calcium 250 4.1 12

Chromium .0 .024 .097

Cobalt 0.50 .0035 .091

Copper .0 .023 .097 0.11 <4.0

Iron 50 2.2 '.5 1. <50

Lead 0.50 .01 .08 o 0031 <0.50

Magnesium 250 .28 '.5

Manganese 0.50 .012 .078

Molybdenum .0 .022 .082

Nickel .0 .014 .12 0.25 <4.0

Potassium 250 5.9 5.7

Selenium 1.0 .07 .27 0.046 <1.0

Silver 2.0 .0032 .29 0.0023 <2.0

Sodium 250 2.6 , . 8

Strontium 5.0 .0071 .033

Thallium 0.50 .043 .16

Tin 5.0 .019 .12

Titanium 1.0 .072 .11

Vanadium 4.0 .37 .064

Zinc 4.0 .051 .11 1.6 <4.0

Associated samples MP58346: MC358-1, MC358-2

Results < IDL are shOWn as zero for calculation purposes {~) Outside of QC limits (anr) Analyte not requested

Page 1

•• 65 of 66 • ACCUTEST. MC358 SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY

Login Numbe~: MC358 Account: ALNE - Accutest Labs of New England. Inc. P~oject: SHELLWIC: SCMAW:INC~300700 1 New Street - Fall Rive~, MA

QC Batch ID: MP58346 Methods: EPA ;>00.8 Matrix Type: AQUEOUS Units: ug/l

Prep Date:

LCS Spikelot QC Metal Resul t MPXDW2 % Rec Limits

Aluminum ,.>.: 1",;. "it Antimony 105 100 1·1€):5y~:j; 85-115 Arsenic 106 100 :'ib6~~. 85-115

Ba~ium

Beryllium

Bo~on

Cadmium 106 100 85-115

Calcium

Chromium aoc ~ 0 Cobalt ~ "' ·i' N Copper 107 100 ;}O7:()' 85-115

Iron 569 500 t·~'13.8 85-l15

'Lead 104 100 85-115 m

Magnesium

Manganese

Molybdenum

Nickel 105 100 85-l15

Potassium

Selenium 203 200 85-115

Silver 97.8 100 85-l15

Sodium

Strontium

Thallium

Tin

Titanium

Vanadium

Zinc 106 100 85-115

Associated samples MP58346: Mc358-1, MC358-2

Results < IDL are shown as zero fo~ calculation purposes (*) Outside of QC limits (an~) Analyte not requested

Page 1

.0 66 of 66 • ACCUTEST. MC358