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Home My WebLink About2018 UST removal folder�s i lttAphlKi a r= fA m R. I1 _ AIL OCCUPANCY CROUP 30WT T.YPE- Qu co 143 ITIELN NO SCA-I E SH O Boyle, Kerry From: williamsexcavation@yahoo.com Sent: Wednesday, August 22, 2018 1:15 PM To: Boyle, Kerry Subject: Fw: Water Sent from Yahoo Mail on Android ----- Forwarded Message ----- From: "Keith Higgins" <higginswmc@yahoo.com> To: "Jim Williams" <williamsexcavation@yahoo.com> Sent: Wed, Aug 22, 2018 at 10:23 Subject: Water The address for the water is: California Oil Transfer 5300 Claus Rd Modesto, Ca, 95357 Keith Higgins Independence Environmental Services, LLC 438 E. Shaw Ave #377 Fresno, Ca, 93710 Phone: 559-243-6169 Fax: 559-645-0227 www.indyenviro.com A]m me Salk lul OBISPO FIRE DEPARTMENT — 2160 Santa Barbara Avenue, San Luis Obispo, CA 93401-5240, 805/781-7380 "Courtesy & Service" PERMIT Atoll Holdings ADDRESS: 1150 Laurel Lane, San Luis Obispo, CA 93401 DATE: Aueust 22, 2018 Williams Excavation, Inc. 244 East Princeton Ave. Fresno, CA 93704 _ _ _ Has permission to maintain, store, use or handle materials, or to conduct processes, or to install equipment as described below: Water in the tank is to be pumped and and properly disposed of. Inside of tank to be cleaned ofscale, slred,e etc. before removal. Before work is started the Fire Inspector will visually inspect the interior of the tank and confirm LEMO"Pen levels. Contractor to confirm tank is clean and no vapors are Present by using a 4 gas or Somas meter. The tank interior_ and/or the tank annular space will be inerted by usinz Nitro en zas or CO2 to create an atmos where where oxyzen is less than: 19% and the Lower Explosive Limit is at acre table levels 10% o 'LEL . Monitoring of tank will be an on- oin duty of an assistant to ensure that both LELIOxyren levels are as per the standards above as long as welding/cuttineis_on-eoinz The assistant will be using a recently calibrated meter to continuously monitor tank atmosphere until the work js completed. Tank will be sent to a certified ►netak recycler and a cei7iftcate of recycling obtained for the record. Soil samples will be collected on tank sidewalls as well as at each end of the tank. Vent and Product Piping soil samples will also be collected at 20 linear feet of piping or at every joint. PERMIT FEE CHECK TO BE PAYABLE TO "CITY OF SAN LUIS OBISPO" All requirements shall be per the 2016 California Fire Code and its standard. Expires on November 22, 2018 $4,801.99 (Balance Due as of 8/22/18) Date of Event and/or Expiration Permit Fee I.D. Number: By: D. Kerry Boyle 805 781-7383 �y --Mmmql� I A-C2l-1-.lAZ'-ASB 1 L F , 3 it 2 CD CD a) 06 CL m m a cu > > (J) 00 0 E E a) 4) c E CCCC 0 C CM .r, 0 c 3 t; m F-; 0 0 OL E / / w < 0 0 M CL N IL L) Cl) m od 0 c X o 0 ,q-, LL 0 w E 06 'L LL 06 > U) a) cm 0) CL - C o — -r- E 0. m M 0 cr w a)- 0cc (2) C/) cn o m U Ma L9 cm C C w E —J rE 0 d 0 CL 23 > 2 & a) 06 CL cm — 2 ET m \\\\ƒj\ N 0 0 cn CL M a) = M cu (1) C%j CC (1) —1 OORS TWINING A01 S S O U l A t t_ S, I N (. . California ELAP Certificate #1371 June 01, 2018 Marshall Holmes Independence Environmental Services, LLC PO Box 12623 Fresno, CA 93778 RE: Analytical Testing 2527 Fresno Street Fresno, CA 93721 (559) 268-7021 Phone (559)268-0740 Fax Work Order #: EE21013 Enclosed are the analytical results for samples received by our laboratory on 05/21/18 . For your reference, these analyses have been assigned laboratory work order number EE21013. All analyses have been performed according to our lab' are intended to be considered in their entirety, Moore? for use of less than complete reports. Results apply l If you have any questions, please feel free to contac Sincerely, Moore Twining Associates, Inc. Susan Federico Client Services Representative 11 Page 1 of T MOORE TWINING _ i A I 5, 1 N C: . California ELAP Certificate #1371 June 01, 2018 Marshall Holmes Independence Environmental Services, LLC PO Box 12623 Fresno, CA 93778 RE: Analytical Testing 2527 Fresno Street Fresno, CA 93721 (559) 268-7021 Phone (559) 268-0740 Fax Work Order #: EE21013 Enclosed are the analytical results for samples received by our laboratory on 05/21 /18 . For your reference, these analyses have been assigned laboratory work order number EE21013. All analyses have been performed according to our laboratory's quality assurance program. All results are intended to be considered in their entirety, Moore Twining Associates, Inc. (MTA) is not responsible for use of less than complete reports. Results apply only to samples analyzed. If you have any questions, please feel free to contact us at the number listed above. Sincerely, Moore Twining Associates, Inc. Susan Federico Client Services Representative Page 1 of 7 r MDORE TWINING California ELAP Certificate #1371 Independence Environmental Services, LLC PO Box 12623 Fresno CA, 93778 Project: Analytical Testing Project Number: Altoll Holdings Project Manager: Marshall Holmes ANALYTICAL REPORT FOR SAMPLES 2527 Fresno Street Fresno, CA 93721 (559) 268-7021 Phone (559)268-0740 Fax Reported: 06/01/18 10:50 Sample ID Laboratory ID Matrix Date Sampled Date Received ALTOLL EE21013-01 Waste Water 05/18/18 15:00 05/21/18 15:43 Moore Twining Associates, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Juliane Adams, Director of Analytical Chemistry Page 2 of 7 MQDRE TWINING California ELAP Certificate #1371 2527 Fresno Street Fresno, CA 93721 (559) 268-7021 Phone (559) 268-0740 Fax Independence Environmental Services, LLC Project: Analytical Testing PO Box 12623 Project Number: Altoll Holdings Reported: Fresno CA, 93778 Project Manager: Marshall Holmes 06/01/18 10:50 ALTOLL EE21013-01 (Waste Water) Sampled:05/18/18 15:00 Reporting Analyte Notes. Result Limit Units Dilution Batch Prepared Analyzed Method Volatile Or anics Dichlorodifluoromethane (CFC-12) ND 0.50 µg/L. I U8E2213 05/22/18 05/23/18 EPA 8260B Chloromethane ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Vinyl chloride ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Bromomethane ND 1.0 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260B Chloroethane ND 0.50 µg/L i U8E2213 05/22/18 05/23/18 EPA 8260B Trichlorofluoromethane (CFC- 11) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Ethanol ND 50 µg/L i U8E2213 05/22/18 05/23/18 EPA 8260B Trichlorotrifluoroethane (CFC-113) ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B 1,1-Dichloroethene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Carbon disulfide ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Iodomethane ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Aorolein ND l0 µg/L d U8E2213 05/22/18 05/23/18 EPA 8260B Methylene chloride ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Acetone 24 10 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B trans-1,2-Dichloroethene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B tert-Butyl alcohol (TBA) ND 20 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Methyl tert-Butyl Ether (MTBE) ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Acetonitrile ND 10 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Di -isopropyl ether (DIPE) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,1-Dichloroethane ND 0.50 µg/L, I U8E2213 05/22/18 05/23/18 EPA 8260B Acrylonitrile ND 5.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Ethyl tert-Butyl Ether (ETBE) ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Vinyl acetate ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B cis-1,2-Dichloroethene ND 0.50 µg/L, i U8E2213 05/22/18 05/23/18 EPA 8260B 2,2-Dichloropropane ND 1.0 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260B Bromochloromethane ND 0.50 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260B Chloroform ND 0.50 µg/L I U8E2213 05/22/18 05/23/19 EPA 8260B Carbon tetrachloride ND 0.50 µg/L. I U8E2213 05/22/18 05/23/18 EPA 8260B 2-Butanone(MEK) 19 10 AWL 1 U8E2213 05/22/18 05/23/18 EPA 8260B 1,1,1-Trichloroethane(TCA) ND 0.50 µg/L, I U8E2213 05/22/18 05/23/18 EPA 8260B 1,1-Dichloropropene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Isobutyl alcohol ND 20 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Propionitrile ND 10 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260B Tert-Amyl Methyl Ether (TAME) ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Moore Twining Associates, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety, Juliane Adams, Director of Analytical Chemistry Page 3 of 7 MQaRE TWINING i' / 1 / I California ELAP Certificate #1371 2527 Fresno Street Fresno, CA 93721 (559)268-7021 Phone (559)268-0740 Fax Independence Environmental Services, LLC Project: Analytical Testing PO Box 12623 Project Number: Altoll Holdings Reported: Fresno CA, 93778 Project Manager: Marshall Holmes 06/01/18 10:50 ALTOLL EE21013-01 (Waste Water) Sampled:05/18/18 15:00 Reporting Analyte Notes. Result Limit Units Dilution Batch Prepared Ansly7ed Method Volatile Or anics Benzene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Methacrylonitrile ND 5.0 AWL 1 U8E2213 05/22/18 05/23/18 EPA 8260B 1,2-Dichloroethane (1,2-DCA) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Trichloroethene (TCE) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Dibromomethane ND 0.50 µg/L, I U8E2213 05/22/18 05/23/18 EPA 8260B 1,2-Dichloropropane ND 0.50 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Bromodichloromethane ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Methyl Methacrylate ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 2-Chloroethylvinyl ether ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B cis-1,3-Dichloropropene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Toluene 60 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 4-Methyl-2-pentanone (MIBK) ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B trans- l,3-Dichloropropene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8200H Tetrachloroethane (PCE) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,1,2-Trichloroethane ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260E Ethyl methacrylate ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Dibromochloromethane ND 0.50 µg/L. I U8E2213 05/22/18 05/23/18 EPA 8260B 1,3-Dichloropropane ND 0.50 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260E 1,2-Dibromoethane (EDB) ND 0.50 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B 2-Hexanone ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Ethylbenzene 1300 12 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B Chlorobenzene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1, 1, 1,2-Tetrachloroethane ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B m,p-Xylene 4700 25 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B o-Xylene 5000 12 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B Styrene 7.2 0.50 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260B Bromoform ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Isopropylbenzene 160 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B trans-1,4-Dichloro-2-butene ND 5.0 µg/L i U8E2213 05/22/18 05/23/18 EPA 8260B Bromobenzene ND 0.50 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B n-Propylbenzene 390 25 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B 1,1,2,2-Tetrachloroethane ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,3,5-Trimethylbenzene 980 12 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B 2-Chlorotoluene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Moore Twining Associates, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirely. Juliane Adams, Director of Analytical Chemistry Page 4 of 7 MOORE TWINING O f S, 1 N California ELAP Certificate #1371 2527 Fresno Street Fresno, CA 93721 (559)268-7021 Phone (559) 268-0740 Fax Independence Environmental Services, LLC Project: Analytical Testing PO Box 12623 Project Number: Altoll Holdings Reported: Fresno CA, 93778 Project Manager: Marshall Holmes 06/01/18 10:50 ALTOLL EE21013-01 (Waste Water) Sampled:05/18/18 15:00 Reporting Analyte Notes. Result Limit Units Dilution Batch Prepared Analyzed Method Volatile Orlyanies 1,2,3-Trichloropropane(123TCP) ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 4-Chlorotoluene ND 0.50 µ l- I U8E2213 05/22/18 05/23/18 EPA 8260B tert-Butylbenzene 1.2 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B 1,2,4-Trimethylbenzene 2700 25 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B sec-Butylbenzene 26 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B p-Isopropyltoluene 18 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B 1,3-Dichlorobenzene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,4-Dichlorobenzene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B n-Butylbenzene ND 0.50 µg/L, I U8E2213 05/22/18 05/23/18 EPA 8260B Hexachloroethane ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,2-Dichlorobenzene ND 0.50 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,2-Dibromo-3-chloropropane (DBCP) ND 5.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B 1,2,4-Trichlorobenzene ND 1.0 µg/L I U8E2213 05/22/18 05/23/18 EPA 8260B Hexachlorobutadiene ND 1.0 µg/L 1 U8E2213 05/22/18 05/23/18 EPA 8260B Naphthalene 2.8 0.50 µg/L l U8E2213 05/22/18 05/23/18 EPA 8260E 1,2,3-Trichlorobenzene ND 0.50 µg/L i U8E2213 05/22/18 05/23/18 EPA 8260B Xylenes 9600 50 µg/L 25 U8E2213 05/22/18 05/23/18 EPA 8260B Surrogate: a-Bromofluorobenaene 102 % 70-130 U8E2213 05122118 05123118 EPA 8260E Surrogate: Dibromofluoromethane 93.8 % 70-130 U8E2213 05122118 05123118 EPA 8260E Surrogate: Toluene-d8 102 % 70-130 U8E2213 05122118 05/23/18 EPA 8260E Notes and Definitions ug/L micrograms per liter (parts per billion concentration units) mg/kg milligrams per kilogram (parts per million concentration units) mg(L milligrams per Liter (parts per million concentration units) ND Analyte NOT DETECTED at or above the reporting limit RPD Relative Percent Difference Analysis of pH, filtration, and residual chlorine is to take place immediately after sampling in the field. If the test was performed in the laboratory, the hold time was exceeded. (for anueaus matrices only Moore Twining Associates, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirely. Juliane Adams, Director of Analytical Chemistry Page 5 of 7 4��?11�14ORE TWINING ANALYTICAL CHEMISTRY DIVISION CALIFORNIA FLAP CERTIFICATION # 1371 REPORT TO: 1i/�ccZ G� /0 ADDRESS: ' �`:A10 p q) 'HONE: '365- 2,15a 2,Yi Z CHAIN OF CUSTODY/ANALYSIS REQUEST 2527 FRESNO STREET • FRESNO, CA 93721 . PHONE (559) 268-7021 • FAX: (559) 7,68-0740 PAGE f OF C/ L� l INVOICE TO: o REPORT COPY TO: m�. REPORTIN �sv��!�J''� ,i1 ��3 no" O �z3 a? �' AMP INF RMATI SAMPLED BY (PRIMI: SAMPLE _TYPES, CAL 5 L `I SOLID: SIGNA7LIRE: � � BS - BIOSOLID CR - CERAMIC SL - SOIL/SOLID El PUBLIC SYSTEM ROUTINE LDDW -- DRINKING WATER El PRIVATE WELL ❑ REPEAT GW - GROUND WATER El OTHER ❑REPLACEMENT OL - OIL SF - SURFACE WATER TURN AROUND TIME: ❑ RUSH, DUE ON: RM WATER El STANDARD ASTE WATER L NOTES ON RECEIVED CONDMON: A ❑ CUSTODY SEAL(S) BROKEN ❑ SAMPLE(S) DAMAGED B i ❑ ON ICE ❑ AMBIENT TEMP. El INCORRECT PRESERVATION i I1Ito] KtUNUU15HED BY COMPANY DATE TIME �--`1f_Ili i�i1 L+cs RECEIVED G ; ❑ STANDARD FORMAT ❑ EDT (STATE FORM) ❑ GEOTRACKER/COELT (LUFT) ❑ PDF ❑ EXCEL ❑ County DHS : ❑ Environmental Health Agency: ❑ OTHER: ANALYSIS REQUESTED COMPANY 0005-01 Page 6 of 7 C (S d C O Q D Q m ni o " jC c a �; v .. 3 '> U 6 C� Cf a a � Z Z Z v o O Z .-,Z } `_ M1 aCAi ' OV a v }+ ` l0 E Y Y N 1 Q v v Y0 m o N co O C w C N E w > 0 '3 v �aj a aui u � U L O Y O v > M1• O M V, v mN o m Y ry m m > w v y a vvi O -o 0 CO u v v a a z z z -r Z� (Z) z o N r w U j n. u Q C p v M1• > v _ > E ra L O C L U m N -� � U �� C v ("U v v C O] Y v J m C tLo V { LO^ OA `O a-� t 0 O C C� i4 u E N L- U C 3 3 6 '3 Y O ) m on rn U -° v f0 > N p m N E Q' E m lD N i N L m VI a' C On 3 � N? O U x '71 (Aa)E Y m 'mN Z C m C3(D 2- O v v L N m- O u O W Z 0 O O U� �❑❑ a0 Z U S S Z Z❑ Z Z o;ul 303 0 m 0 O N O �o U C J v LL E v v (U v 4-1 U a0000�"� w u tR o i a) o a w 0 O L = ❑ v 7 N Ln V) i v ry E N O 41 Ln Ln N N L_n m > i7 C7 m _ Q W C - J + [J C7 u¢ M>oM�a v r"ooU V IY M� Q V L• U S Y C n n Q C L i m n1 L 2 U 0 C N H w fD 3 N ra - m +, Z Z Z S Z S O a U pq L9 (o Ln panlaDaa sallloe sluawr Paqe 7 of! CALIFORNIA Water Boards STATE WATER RESOURCES CONTROL BOARD CALIFORNIA STATE REGIONAL WATER QUALITY CONTROL BOARDS ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM CERTIFICATE OF ENVIRONMENTAL ACCREDITATION Is hereby granted to Moore Twining Associates, Inc. Chemistry 2527 Fresno Street Fresno, CA 93721 Scope of the certificate is limited to the "Fields of Testing" which accompany this Certificate. Continued accredited status depends on successful completion of on -site inspection, proficiency testing studies, and payment of applicable fees. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 1371 Expiration Date: 9/3012018 Effective Date: 10/1/2016 Sacramento, California subject to forfeiture or revocation Christine Sotelo, Chief Environmental Laboratory Accreditation Program Moore Twining Associates, Inc. 114.103 001 Chromium (VI) 114.140 001 Mercury 114.141 001 Mercury 114.221 001 Cyanide, Total 114.222 001 Cyanide 114.241 001 Corrosivity - pH Determination Certificate No. 1371 Expiration Dat®/30/2018 EPA 7196A EPA 7470A EPA 7471A EPA 9012A EPA 9014 EPA 9045C Field of Testing: 115 - Extraction Test of Hazardous Waste 115.030 001 Waste Extraction Test (WET) CCR Chapter11, Article 5, Appendix II Field of Testing: 116 - Volatile Organic Chemistry of Hazardous Waste 116.030 116.040 116.040 001 041 062 Gasoline -range Organics Methyl tert-butyl Ether (MTBE) BTEX EPA 8015E EPA 8021 B EPA 8021E 116.080 116.080 000 120 Volatile Organic Compounds Oxygenates EPA 8260B EPA 8260B Field of Testing: 117 - Semi -volatile Organic Chemistry of Hazardous Waste 117.010 001 Diesel -range Total Petroleum Hydrocarbons EPA 8015B 117.017 001 TRPH Screening EPA 418.1 117.110 000 Extractable Organics EPA 8270C 117.111 071 Pesticides EPA 8270C 117.210 000 Organochlorine Pesticides EPA 8081A 117.220 000 PCBs EPA 8082 117.250 000 Chlorinated Herbicides EPA 8151A As of 4/26/2018 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 8 of 8 Public Utilities 879 Morro Street, San Luis Obispo, CA 93401-2710 805,781.7215 slocity,org Temporary Industrial Waste Discharge Permit Application SITE INFORMATION Site Name (DBA) Site Address Site Owner/Contact Phone PROPERTY OWNER Property OwnerJ- Phone CONTRACTOR/CONSULTANT INFORMATION Contractor/Consultant Mailing Address Contact Title Phone Office Fax Cell Address (if different than above) Emergency Phone Emergency contact DISCHARGE INFORMATION Discharge Description Location/Description of point of Discharge DISCHARGE INFORMATION (Continued) Estimated Discharge Total Amount (gallons per hour) Daily Note: If daily discharge is over 10,000 gallons, a Significant Industrial User Permit will be required. This permit may have Federal requirements. Contact this office for more information. Flow Rate Time of Discharge Description of Pretreatment (attach diagram of pretreatment unit) Pollutants of Concern (attach additional sheets as needed) Batch Treatment or Continuous Method of Flow Regulation Days of Operation a Required attachments i Signature PRETREATMENT Hours Site map (show all buildings, streets, pretreatment unit, discharge location) Diagram of pretreatment unit. Lab analysis of wastewater to be treated and discharged may be required. Part 1- Wastewater Discharge Limitations and Prohibited Dischar es The discharger shall comply with the Prohibited Discharges set forth in Section 13.08.140 of the City Ordinance. No discharged water or wastewater shall contain in excess any of the following: 1. BTEX by EPA 8260- Limit = presence 2. TPH-DRO/ORO by EPA 8015. DRO = Diesel Range Organics and ORO = Oil Range Organics- Limit = presence 3. TPH-GRO by EPA 8015. GRO = Gasoline Range Organics- Limit = presence CONSTITUENT LIMIT (mg/L) Ammonia 32 Arsenic 17.90 Biochemical Oxygen Demand (BOD) 226 Cadmium 0.34 Chloride 1523 Chromium 37.45 Copper 0.14 Cyanide 0.02 Lead 15.69 Mercury 0.25 Nickel 3.81 pH 6.0-9.0 Silver 0.02 Sodium 712.6 Temperature <1500 F Total Dissolved Solids (TDS) 2215 Total Suspended Solids (TSS) 2346 Zinc 0.17 'heck A License - License Detail Page 1 of Contractor's License Detail for License # 314407 DISCLAIMER: A license status check provides information taken from the CSLB license database. Before relying on this information, you should be aware of the following limitations. CSLB complaint disclosure is restricted by law (B&P 7124.6) If this entity is subject to public complaint disclosure, a link for complaint disclosure will appear below. Click on the link or button to obtain complaint and/or legal action information. Per B&P 7071 17 , only construction related civil judgments reported to the CSLB are disclosed. Arbitrations are not listed unless the contractor fails to comply with the terms of the arbitration. Due to workload, there may be relevant information that has not yet been entered onto the Board's license database. Business Information JIMMY THE JUNKIER INC dba WILLIAMS EXCAVATION 244 E PRINCETON AVENUE FRESNO, CA 93704 Business Phone Number:(559) 227-1080 This license is current and active. All information below should be reviewed. A - GENERAL ENGINEERING CONTRACTOR i C21 - BUILDING MOVING, DEMOLITION Entity Corporation Issue Date 01/13/1976 Reissue Date 09/10/2015 Expire Date 09/30/2019 License Status Classifications Certifications ASB - ASBESTOS (For Bidding Purposes Only) HAZ - HAZARDOUS SUBSTANCES REMOVAL Bonding Information Contractor's Bond 'This license filed a Contractor's Bond with AMERICAN CONTRACTORS INDEMNITY COMPANY (Bond Number: 100282401 (Bond Amount: $15,000 Effective Date: 01/01/2016 Contractor's Bond History Bond of Qualifying Individual :The qualifying individual CLARENCE JAMES WILLIAMS certified that he/she owns 10 percent or more of the voting stocklmembership interest of this company; therefore, the Bond of Qualifying Individual is not required. Effective Date: 09/10/2015 ttps://www2.cslb.ca.gov/onlineservices/CheckLicenseII/LicenseDetail.aspx?LicNum=314407 8/16/201 'heck A License - License Detail Policy Number:9040643 Effective Date: 01/01/2015 Expire Date: 01/01/2019 Workers' Compensation History Miscellaneous Information 09/10/2015 - LICENSE REISSUED TO ANOTHER ENTITY Page 2 of ttps://www2.cslb.ca.gov/onlineservices/CheckLicenseII/LicenseDetail.aspx?LicNum=314407 8/16/201 R MUND G. BROWN JR- 9%0 Environmental Screening Levels aovaRNaR CALIFORNIA San Francisco Bay Regional Water Quality Control Board MArrNaw ROCRIouEz SECRETARY FOR Water Boards EIFVIRONMENTAL PROTECTION Tier 1 ESLs Feb. 2016 (Rev. 3) Based on a generic concel)tUal site model designed for use at most sites' +Chemicals CAS N Groundwater Sail (mglkg)1091m3) Subslab31 Soil Gas IndoorAir (N9lm)4cena hthene 83-32-9 2.0E+01 1.6E+01 2.6E+05 5.1E+02 4cena hth lene 4ldrin 208-96-8 3.0E+01 1.3E+01 -4cetone 67-64-1 309-00-2 120-12-7 7440-36-0 1.5E+03 5,0E-01 1,5E+07 3.1E+04 1.4E-04 3,6E-02 2.9E-01 5.7E-04 4nthracene 7.3E-01 2.8E+00 -- 4ntimon 6,0E+00 3.1E+01 --4rsenic 7440-38-2 1.0E+01 6,7E-02 --Barium 7440-39-3 1.0E+03 3.0E+0313enzene 71-43-2 1.0E+00 4.4E-02 4,8E+01 9.7E-02 Benz a anthracene 56-55-3 2.7E-02 1.6E-0113enzo b fluoranthene 205-99-2 1,2E-02 1.6E-01 4.6E+00 9,2E-03 13enzo k fluoranthene 207-08-9 1.7E-02 1.6E+00 4.6E+00 9.2E-03 Benzo ,h,i a lene 191-24-2 1.0E-01 2.5E+00Benzo(a)p rene 50-32-8 1,4E-02 1.6E-02Be Ilium 7440-41-7 2.7E+00 4.2E+011,1-Bi hen I 92-52-4 5.0E-01 6.5E-01 2,1E+02 4.2E-01 Bis 2-chloroeth I ether 111-44-4 6.3E-03 8.0E-05 2.0E+00 4.0E-03 Bis 2-chloroiso ro 1 ether 108-60-1 3.6E-01 3.9E-03 1.4E+02 2.8E-01 IBis(2-eth Ihex I hthalate 117-81-7 4.0E+00 3.9E+01IBoron 7440-42-8 1.6E+00 1.6E+04IBromodichloromethane 75-27-4 8.0E+01 5.2E-01 3.8E+01 7.6E-02 Bromoform Tribromomethane 75-25-2 8.0E+01 1.7E+00 1.3E+03 2.6E+00 IBromomethane 74-83-9 7.5E+00 3,0E-01 2.6E+03 5.2E+00 Cadmium (soil) 7440-43-9 3.9E+01Cadmium (water) 7440-43-9 2.5E-01Carbon tetrachloride 56-23-5 2.2E-01 4.8E-02 3.3E+01 6,7E-02 Chlordane :57-74-9 59E-04 4.8E-01 4.1 E+00 8.3E-03 p-Chloroaniline 106-47-8 3.6E-01 3,9E-03I hlorobenzene 108-90-7 2.5E+01 1.5E+00 2.6E+04 5,2E+01 Chloroethane 75-00-3 1.6E+01 1.1 E+00 5.2E+06 1.0E+04 Chloroform 67-66-3 2.3E+00 6,8E-02 6.1E+01 1.2E-01 Chloromethane 74-87-3 1.9E+02 2,9E+01 4.7E+04 9.4E+01 2-Chloro henol 95-57-8 1.8E-01 1.2E-02 9.5E+03 1,9E+01 Chromium total 7440-47-3 5.0E+01Chromium III 16065-83-1 1.8E+02 1.2E+05Chromium A 18540-29-9 1.0E+01 3.0E-01Ch sene 218-01-9 4.9E-02 3.8E+00 4.6E+01 9,2E-02 Cobalt 7440-48-4 3.0E+00 2.3E+01Co er 7440-50-8 3,1 E+00 3.1 E+03C anide 57-12-5 1.0E+00 3,6E-03 4.2E+02 8.3E-01 IDibenz a,h anthracene 53-70-3 3.4E-03 1.6E-02Dibromochloromethane 124-48-1 4.6E+01 3.8E+00 1,2-dibromo-3-chioro ro ane 96-12-8 2.0E-01 4.5E-03 8,4E-02 1,7E-04 1,2-Dibromoethane 106-93-4 5.0E-02 3.3E-04 2.3E+00 4.7E-03 1,2-Dichlorobenzene 95-50-1 1.4E+01 1.6E+00 1.0E+05 2.1E+02 1,3-Dichlorobenzene .541-73-1 6.5E+01 7,4E+00 -1,4-Dichlorobenzene 106-46-7 5.0E+00 5.9E-01 1.3E+02 2.6E-01 3,3-Dichlorobenzidine !91-94-1 4.6E-02 1,2E-02 - -iDichlorodi hen Idichloroethane DDD) 72-54-8 8.4E-04 2.7E+00IDichlorodiphen Idichloroethene DDE 72-55-9 5.9E-04 1.9E+00 1.4E+01 2.9E-02 Dichloradi hen Itrichlormthane (DQT) 50-29-3 5.9E-04 1.9E+00 1.4E+01 2.9E-02 '1,1-Dichloroethane 75-34-3 5.0E+00 2.0E-01 8.8E+02 1,8E+00 '1,2-Dichloroethane 107-06-2 5.0E-01 4.5E-03 5.4E+01 1,1E-011,1-Dichloroethene 75-35-4 3,2E+00 5.5E-01 3.7E+04 7.3E+01cis-1,2-Dichloroethene 156-59-2 6.0E+00 1.9E-01 4.2E+03 8.3E+00 'trans-1,2-Dichloroethene 156-60-5 1.0E+01 6.7E-01 4.2E+04 8.3E+01 2,4-Dichlorophenol 120-83-2 3.0E-01 3-DE-01 7.0E+05 1.4E+03 1,2-Dichloro ro ane 78-87-5 5.0E+00 1.2E-01 1.4E+02 2,8E-01 1,3-Dichloro ro ene 542-75-6 5.0E-01 5,9E-02 8.8E+01 1.8E-01 iDildi ,60157-1 1.4E-04 1.7E-04 3,1 E-01 6.1 E-04 r / r 69 4110 1 of 15 Tier 1 ESL SANTA BARBARA COUNTY ENVIRONMENTAL HEALTH HAZARDOUS MATERIALS DIVISION / CUPA Laboratory Analyses for Samples Collected at UST Sites CURRENT & LABORATORY ANALYSES DETECTION LIMITS HISTORIC UST Contaminant Soil / Groundwater Soil Groundwater CONTENTS TPH(c5-C12) or TPPH 8015(GRo) or 8260E 5.0 ppm 50 ppb 5 ppb BTXE,MTBE 0.5 ppb BTXE 10 ppb ETBE,DIPE,TAME 1 ppb MTBE 1 8260B (full scan) 50 ppb TBA 5 ppb ETBE,DIPE,TAME GASOLINE VOCs +oxygenates 1 ppm Ethanol 10 ppb TBA All other VOCs -Lowest 1 ppm Ethanol detections possible All other VOCs - Lowest detections possible Total LeadZ SW-846 Methods 5 ppm 5.0 ppb TPH(Clo-c24) 8015(pRo) 10.0 ppm 0.5 ppm DIESEL 8260E (full scan) 5 ppb BTXE &MTBE 0.5 ppb BTXE 1 b MTBE PP VOCs + MTBE All other - Lowest All other VOCs - Lowest detections possible p detections possible TPH(C5-c40) 8015(carbon chain) 5.0 ppm 50 ppb Mixed or 5 ppb BTXE,MTBE 0.5 ppb BTXE 1 ppb MTBE Unknown 1 8260B (full scan) 10 ppb ETBE,DIPE,TAME 50 ppb TBA 5 ppb ETBE,DIPE,TAME Fuels VOCs + oxygenates enates 1 ppm Ethanol 10 ppb TBA 1 ppm Ethanol All other VOCs - Lowest All other VOCs - Lowest detections possible detections possible Total LeadZ SW-846 Methods 5 ppm 5.0 ppb TPH(c24-C40) 8015(ORO) 10.0 ppm 0.5 ppm VOCsl 8260B (full scan) Lowest detections possible I Lowest detections possible Waste Oil PAHs3 I j� 8270 I Lowest detections possible I Lowest detections possible Title 22 Metals: SW-846 Methods specific to Analysis - Lowest Specific to Analysis - Lowest Cd, Cr, Pb, Zn, Ni 3 detections possible detections possible 1 Analyze for all 8260B compounds (full scan) - approximately 45 compounds. Report & identify all peaks on chromatographs. 2 Lead shall be analyzed at all UST sites dispensing fuel prior to 1992 and at non -fuel UST sites. Analyze all samples with TPH detections for lead. If no TPH detections, analyze a minimum of one sample per tank for lead. 3 Analyze all TPH detections for these compounds. t/ i TPPH = Total Purgeable Petroleum Hydrocarbons GRO = Gasoline range organics (C5-C12) DRO = Diesel range organics (C10-C24) ORO = Oil range organics (C24-C40) VOCs = Volatile organic compounds PAHs = Polynuclear aromatic hydrocarbons Santa Barbara County does not require field sample preparation/preservation using EPA method 5035 (Encore). 'Document available in an alternate format upon request OFFICES IN: SANTA BARBARA AND SANTA MARIA For more information call (805) 681-4900 or (805) 346-8460 Department Web Site — http://cosb.countyofsb.org/phd Page 1 of 1 Rev 08/2017 Thermo Fisher S C I E N T I F I C Creation Date 07-Sep-2010 SAFETY DATA SHEET Revision Date 17-Jan-2018 1. Identlflaatlon Product Name Stoddard Solvent Cat No.: S457-4; S457-200 Synonyms Solvent Naphtha (Petroleum), medium aliphatic Recommended Use Laboratory chemicals. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Company Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 Tel: (201) 796-7100 Emergency Telephone Number CHEMTREC®, Inside the USA: 800-424-9300 CHEMTREC®, Outside the USA: 001-703-527-3887 Revision Number 4 2. Hazard(s) Identiflcation Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) 'lammable liquids Category 3 specific target organ toxicity (single exposure) Category 3 arget Organs - Central nervous system (CNS). specific target organ toxicity - (repeated exposure) Category 2 arget Organs - Kidney, Liver, spleen. ,spiration Toxicity Category 1 Label Elements Signal Word Danger Hazard Statements Flammable liquid and vapor May cause drowsiness or dizziness May cause damage to organs through prolonged or repeated exposure May be fatal if swallowed and enters airways Page 1 / 7 Stoddard Solvent Revision Date 17-Jan-2018 Ingestion Aspiration hazard. Do not induce vomiting. Call a physician or Poison Control Center immediately. Most important symptoms and Breathing difficulties Symptoms of overexposure may be headache, dizziness, tiredness, effects nausea and vomiting Notes to Physician Treat symptomatically 5. Fire -fighting measures Suitable Extinguishing Media CO 2, dry chemical, dry sand, alcohol -resistant foam. Use water spray to cool unopened containers. Unsuitable Extinguishing Media Flash Point Method - Autoignition Temperature Explosion Limits Water may be ineffective 40 - 41.7 °C / 104 - 107.1 °F No information available 230 - 316 °C / 446 - 600 °F Upper 6.0 vol % Lower 0.8 vol % Sensitivity to Mechanical Impact No information available Sensitivity to Static Discharge No information available Specific Hazards Arising from the Chemical Flammable. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Containers may explode when heated. Thermal decomposition can lead to release of irritating gases and vapors. Keep product and empty container away from heat and sources of ignition. Hazardous Combustion Products Carbon monoxide (CO) Carbon dioxide (CO2) Hydrocarbons Aldehydes Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure -demand, MSHA/NIOSH (approved or equivalent) and full protective gear. NFPA Health 2 Flammability 2 Instability 0 Physical hazards N/A 6. Accidental release measures Personal Precautions Use personal protective equipment. Remove all sources of ignition. Avoid contact with skin, eyes and clothing. Ensure adequate ventilation. Environmental Precautions Avoid release to the environment. See Section 12 for additional ecological information. Methods for Containment and Clean Remove all sources of ignition. Soak up with inert absorbent material. Keep in suitable, Up closed containers for disposal. T. Handling and storage Handling Wear personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Do not breathe vapors or spray mist. Avoid contact with skin, eyes and clothing. Do not ingest. Ensure adequate ventilation. Storage Keep containers tightly closed in a dry, cool and well -ventilated place. Keep away from heat and sources of ignition. Flammables area. S. Exposure controls / personal protection Page 3 / 7 Stoddard Solvent Revision Date 17-Jan-2018 Hazardous Reactions None under normal processing. 11. Toxicological Information Acute Toxicity ent Component I LD50 Oral I LD50 Dermal I LC50 Inhalation Naphtha (petroleum), hydrotreated I LD50 > 6000 mg/kg ( Rat) I LD50 > 3160 mg/kg ( Rabbit I LC50 > 8500 mg/m3 ( Rat) 4 h Toxicologically Synergistic No information available Products Delayed and immediate effects as well as chronic effects from short and long-term exposure Irritation No information available Sensitization No information available Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen. Com onent CAS -No IARC NTP ACGIH OSHA Mexico Naphtha (petroleum), h drotreated he 64742-48-9 Not listed Not listed Not listed Not listed Not listed Mutagenic Effects Reproductive Effects Developmental Effects Teratogenicity STOT - single exposure STOT - repeated exposure Aspiration hazard No information available No information available. No information available. No information available. Central nervous system (CNS) Kidney Liver spleen Aspiration hazard Category 1 Symptoms I effects,both acute and Symptoms of overexposure may be headache, dizziness, tiredness, nausea and vomiting delayed Endocrine Disruptor Information No information available Other Adverse Effects Tumorigenic effects have been reported in experimental animals. See actual entry in RTECS for complete information. 72. Ecological Information Ecotoxicity Do not empty into drains. Component Freshwater Algae Freshwater Fish Microtox Water Flea Naphtha (petroleum), hydrotreated heavy Not listed LC50: = 2200 mg/L, 96h (Pimephales promelas) Not listed LC50: = 2.6 mg/L, 96h (Chaetogammarus marinus) Persistence and Degradability No information available Bioaccumulation/ Accumulation No information available. Mobility No information available. 13. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a Page 5 / 7 Stoddard Solvent Revision Date 17-Jan-2018 hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification. 14. Transport Information DOT UN -No UN 1268 Proper Shipping Name PETROLEUM DISTILLATES, N.O.S. Proper technical name SOLVENT NAPHTHA (PETROLEUM) MEDIUM ALIPHATIC Hazard Class 3 Packing Group III TDG UN -No UN1268 Proper Shipping Name PETROLEUM DISTILLATES, N.O.S. Hazard Class 3 Packing Group III IATA UN -No U N 1268 Proper Shipping Name PETROLEUM DISTILLATES, N.O.S. Hazard Class 3 Packing Group III IMDG/IMO UN -No UN 1268 Proper Shipping Name PETROLEUM DISTILLATES, N.O.S Hazard Class 3 Packinq Group III I '15. Reaulatory information International Inventories Component TSCA DSL NDSL EINECS ELINCS NLP PICCS ENCS AICS IECSC KECL Naphtha (petroleum), X X 265-150-3 - X - X X X hydrotreated heavy Legend: X - Listed E - Indicates a substance that is the subject of a Section 5(e) Consent order under TSCA. F - Indicates a substance that is the subject of a Section 5(f) Rule under TSCA. N - Indicates a polymeric substance containing no free -radical initiator in its inventory name but is considered to cover the designated polymer made with any free -radical initiator regardless of the amount used. P - Indicates a commenced PMN substance R - Indicates a substance that is the subject of a Section 6 risk management rule under TSCA. S - Indicates a substance that is identified in a proposed or final Significant New Use Rule T - Indicates a substance that is the subject of a Section 4 test rule under TSCA. XU - Indicates a substance exempt from reporting under the Inventory Update Rule, i.e. Partial Updating of the TSCA Inventory Data Base Production and Site Reports (40 CFR 710(B). Y1 - Indicates an exempt polymer that has a number -average molecular weight of 1,000 or greater. Y2 - Indicates an exempt polymer that is a polyester and is made only from reactants included in a specified list of low concern reactants that comprises one of the eligibility criteria for the exemption rule. U.S. Federal Regulations TSCA 12(b) SARA 313 SARA 3111312 Hazard Categories CWA (Clean Water Act) Clean Air Act Not applicable Not applicable See section 2 for more information Not applicable Not applicable OSHA Occupational Safety and Health Administration Page 6 / 7 Stoddard Solvent Revision Date 17-Jan-2018 Exposure Guidelines Engineering Measures Personal Protective Equipment Eye/face Protection Skin and body protection Respiratory Protection Hygiene Measures Ensure adequate ventilation, especially in confined areas. Use explosion -proof electrical/ventilating/lighting/equipment. Ensure that eyewash stations and safety showers are close to the workstation location. Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Wear appropriate protective gloves and clothing to prevent skin exposure. Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Handle in accordance with good industrial hygiene and safety practice. 9. Physical and chemical properties Physical State Liquid Appearance Colorless - Light yellow Odor hydrocarbon -like Odor Threshold No information available pH No information available Melting Point/Range No data available Boiling Point/Range 149 - 185 °C / 300.2 - 365 °F Flash Point 40 - 41.7 °C / 104 - 107.1 °F Evaporation Rate Flammability (solid,gas) Flammability or explosive limits Upper Lower Vapor Pressure Vapor Density Specific Gravity Solubility Partition coefficient; n-octanol/water Autoignition Temperature Decomposition Temperature Viscosity No information available No information available 6.0 vol % 0.8 vol % 0.37 - 0.39 kPa @ 20°C 4.8 (Air = 1.0) 0.76 - 0.78 @ 15.6°C negligible No data available 230 - 316 °C / 446 - 600 °F No information available No information available 10. Stability and reactivity Reactive Hazard None known, based on information available Stability Stable under normal conditions. Conditions to Avoid Incompatible products. Heat, flames and sparks. Incompatible Materials Strong oxidizing agents Hazardous Decomposition Products Carbon monoxide (CO), Carbon dioxide (CO2), Hydrocarbons, Aldehydes Hazardous Polymerization Hazardous polymerization does not occur. Page 4 / 7 Stoddard Solvent Revision Date 17-Jan-2018 Precautionary Statements Prevention Do not breathe dust/fume/gas/mist/vapors/spray Use only outdoors or in a well -ventilated area Keep away from heat/sparks/open flames/hot surfaces. - No smoking Keep container tightly closed Ground/bond container and receiving equipment Use explosion -proof electrical/ventilating/lighting/equipment Use only non -sparking tools Take precautionary measures against static discharge Wear protective gloves/protective clothing/eye protection/face protection Keep cool Response Get medical attention/advice if you feel unwell Inhalation IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Call a POISON CENTER or doctor/physician if you feel unwell Skin IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower Ingestion IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician Do NOT induce vomiting Fire In case of fire: Use CO2, dry chemical, or foam for extinction Storage Store locked up Store in a well -ventilated place. Keep container tightly closed Disposal Dispose of contents/container to an approved waste disposal plant Hazards not otherwise classified (HNOC) None identified 3. Composition/information on Ingredients Component CAS -No Weight % Naphtha(petroleum), h drotreated heavy 64742-48-9 100 4. FIrst-aid measures Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention if symptoms occur. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. Get medical attention if symptoms occur. Inhalation Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required. Page 2 / 7 Stoddard Solvent Revision Date 17-Jan-2018 Not applicable CERCLA California Proposition 65 U.S. State Right -to -Know Regulations U.S. Department of Transportation Reportable Quantity (RQ): DOT Marine Pollutant DOT Severe Marine Pollutant Not applicable This product does not contain any Proposition 65 chemicals N N N U.S. Department of Homeland Security This product does not contain any DHS chemicals. Other International Regulations Mexico - Grade Moderate risk, Grade 2 16. Other Information Prepared By Regulatory Affairs Thermo Fisher Scientific Email: EMSDS.RA@thermofisher.com Creation Date 07-Sep-2010 Revision Date 17-Jan-2018 Print Date 17-Jan-2018 Revision Summary This document has been updated to comply with the US OSHA HazCom 2012 Standard replacing the current legislation under 29 CFR 1910.1200 to align with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text End of SDS Page 7 / 7 Jasco Paint Thinner 000 i Product Code: Product Name: Manufacturer Information Company Name: Phone Number: Emergency Contact: Information: HEALTH 1 FLAMMABILITY 2 PHYSICAL 0 PPE X Flammabilit y Instabildy Health Speael Hazard Product and Company Identification GL42D Jasco Paint Thinner W. M. Barr 2105 Channel Avenue Memphis, TN 38113 (901)775-0100 3E 24 Hour Emergency Contact W.M. Barr Customer Service (800)451-8346 (800)398-3892 Web site address: www.wmbarr.com Preparer Name: W.M. Barr and Company, Inc. (901)775-0100 Intended Use: Paint, stain, and varnish thinning. Synonyms CJPT02, DJPT03, EJPT0l, GJPT02, QJPT03 2. Hazards Identification GHS Classification Placard Key word GHS hazard phrase Flammable Liquids, Category 3 Flame Warning Flammable liquid and vapor Acute Toxicity: Inhalation, Category 4 Exclamation Warning Harmful if inhaled point Printed: 10/22/2013 Revision: 06/10/2013 Serious Eye Damage/Eye Irritation, Category Exclamation Warning Causes serious eye irritation 2A point Target Organ Systemic Toxicity (single Exclamation Warning May cause respiratory irritation,or may cause drowsiness exposure), Category 3 point and dizziness Aspiration Toxicity, Category 1 Health hazard Danger May be fatal if swallowed and enters airways. Aquatic Toxicity (Chronic), Category 3 none Harmful to aquatic life with long lasting effects GHS Hazard Phrases H226: Flammable liquid and vapor. H332: Harmful if inhaled. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H304: May be fatal if swallowed and enters airways. H412: Harmful to aquatic life with long lasting effects. GHS Precaution Phrases P233: Keep container tightly closed. P210: Keep away from {heat/sparks/open flames/hot surfaces}. - No smoking. P280: Wear protective gloves/clothing and eye/face protection as specified by the manufacturer/supplier or the competent authority. P240: Ground/bond container and receiving equipment - if the explosive is electrostatically sensitive. P241: Use explosion -proof electrical/ventilating/lighting/... equipment ... other specified by the manufacturer/supplier or the competent authority. - if dust clouds can occur. P243: Take precautionary measures against static discharge. P242: Use only non -sparking tools. Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 P271: Use only outdoors or in a well -ventilated area. P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P264: Wash hands thoroughly after handling. P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P281: Use personal protective equipment as required. P273: Avoid release to the environment - if this is not the intended use. GHS Response Phrases P370+378: In case of fire, use ... for extinction ... appropriate media specified by the manufacturer/supplier or the competent authority - if water increases risk. P303+361+353: IF ON SKIN (or hair): Remove/take off immediately all contaminated clothing. Rinse skin with water/shower. P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+313: If eye irritation persists, get medical advice/attention. P308+313: IF exposed or concerned: Get medical attention/advice. P309+311: Call a POISON CENTER or doctor/physician if exposed or you feel unwell. P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P331: Do NOT induce vomiting. GHS Storage and Disposal Phrases P403+235: Store in cool/well-ventilated place. P501: Dispose of contents/container to ... (in accordance with local/regional/national/international regulation). P405: Store locked up. P403+233: Store container tightly closed in well -ventilated place - if product is as volatile as to generate hazardous atmosphere. Potential Health Effects (Acute and Chronic) Inhalation Acute Exposure Effects: Breathing high concentrations may be harmful. Mist or vapor can irritate the throats and lungs. Breathing this material may cause central nervous system depression with symptoms including nausea, headache, dizziness, fatigue, drowsiness, or unconsciousness. Intentional misuse of this product by deliberately concentrating and inhaling can be harmful or fatal. Skin Contact Acute Exposure Effects: This product can cause mild, transient skin irritation. The severity of irritation will depend on the amount of material that is applied to the skin and the speed and thoroughness that it is removed. Symptoms include redness, itching, and burning of the skin. Repeated or prolonged skin contact can produce moderate irritation (dermatitis). Eye Contact Acute Exposure Effects: This product can cause transient mild eye irritation with short-term contact with liquid sprays or mists. Symptoms include stinging, watering, redness, and swelling. Ingestion Acute Exposure Effects: If swallowed, this material may irritate the mucous membranes of the mouth, throat, and esophagus. It can be readily absorbed by the stomach and intestinal tract. Symptoms include a burning sensation of the mouth and esophagus, nausea, vomiting, dizziness, staggering gait, drowsiness, loss of consciousness, and delirium, as well as additional central nervous system (CNS) effects. Due to its light viscosity, there is a danger of aspiration into the lungs during vomiting. Aspiration can result in severe lung damage or death. MW-l.a • a s Vr a r-t va 0a &_ a Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 Chronic Exposure Effects: Reports have associated repeated and prolonged overexposure to solvents with irreversible brain and nervous system damage. Effects of ingestion and subsequent aspiration into the lungs may cause pneumatocele (lung cavity) formation and chronic lung dysfunction. Target Organs: May cause damage to the: kidneys, lungs, liver, mucous membranes, upper respiratory tract, skin, central nervous system, eye, lens or cornea. Primary Routes Of Entry: Inhalation, Skin Absorption Medical Conditions Generally Aggravated By Exposure Diseases of the skin, liver, kidneys, central nervous system and respiratory system. OSHA Regulatory Status: This material is classified as hazardous under OSHA regulations. 3. Composition/Information on Ingredients Hazardous Components (Chemical Name) 1. Stoddard solvent {Mineral spirits; Aliphatic Petroleum Distillates; White spirits} 2. 1,2,4-Trimethylbenzene {Pseudocumene} 3. Hydrotreated light distillate (petroleum) Emergency and First Aid Procedures Skin: CAS # Concentration 8052-41-3 85.0 % 95-63-6 4.0 % 64742-47-8 11.0 % 4. First Aid Measures Immediately begin washing the skin thoroughly with large amounts of water and mild soap, if available, while removing contaminated clothing. Seek medical attention if irritation persists. Eyes: Immediately begin to flush eyes with water, remove any contact lens. Continue to flush the eyes for at least 15 minutes, then seek immediate medical attention. Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get immediate medical attention. Ingestion: If swallowed, do NOT induce vomiting. Seek immediate medical attention. Call a physician, hospital emergency room, or poison control center immediately. Never give anything by mouth to an unconscious person. If spontaneous vomiting is about to occur,place victim's head below knees. If victim is drowsy or unconscious, place on the left side with head down. Never give anything by mouth to a person who is not fully conscious. Do not leave victim unattended. Seek medical attention immediately. Note to Physician Inhalation: Inhalation overexposure can produce toxic effects. Monitor for respiratory distress. If cough or difficulty in breathing develops, evaluate for upper respiratory tract inflammation, bronchitis, and pneumonitis. Administer supplemental oxygen with assisted ventilation as required. Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 Ingestion: If ingested, this material presents a significant aspiration and chemical pneumonitis hazard. Induction of emesis is not recommended. Consider activated charcoal and/or gastric lavage. If patient is obtunded, protect the airway by cuffed endotracheal intubation or by placement of the body in a Trendelenburg and left lateral decubitus position. Signs and Symptoms Of Exposure See Potential Health Effects. Flash Pt: Explosive Limits: Autoignition Pt: 5. Fire Fighting Measures 110 F Method Used: TAG Closed Cup LEL: 2.1 % at 77 F No data available. UEL: 13.3 % at 77 F Fire Fighting Instructions Self-contained respiratory protection should be provided for fire fighters fighting fires in buildings or confined areas. Storage containers exposed to fire should be kept cool with water spray to prevent pressure build-up. Stay away from heads of containers that have been exposed to intense heat or flame. Material will float on water. Flammable Properties and Hazards No data available. Hazardous Combustion Products Carbon dioxide, carbon monoxide, smoke, fumes, and/or unburned hydrocarbons. Suitable Extinguishing Media Use carbon dioxide, dry powder, foam, or water spray. Unsuitable Extinguishing Media Straight hose streams may not be effective. Material will float on water. 6. Accidental Release Measures Steps To Be Taken In Case Material Is Released Or Spilled Material will float on water. Clean up: Keep unnecessary people away; isolate hazard area and deny entry. Stay upwind, out of low areas, and ventilate closed spaces before entering. Shut off ignition sources; keep flares, smoking or flames out of hazard area. Use non -sparking tools. Use proper bonding and grounding methods for all equipment and processes. Keep out of waterways and bodies of water. Be cautious of vapors collecting in small enclosed spaces, sewers, low lying areas, confined spaces, etc. A vapor -suppressing foam may be used to reduce vapors. Small spills: Take up with sand, earth or other noncombustible absorbent material and place in a plastic container where applicable. Large spills: Dike far ahead of spill for later disposal. Waste Disposal: Dispose in accordance with applicable local, state and federal regulations. 7. Handling and Storage Precautions To Be Taken in Handling Read carefully all cautions and directions on product label before use. Since empty container retains residue, follow all label warnings even after container is empty. Dispose of empty container according to all regulations. Do not reuse this container. v. - . . vr'1 . r-. -0 IS-- . Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 Do not puncture or incinerate. Exposure to heat or prolonged exposure to sun can cause bursting. Do not use this product near any source of heat or open flame, furnace areas, pilot lights, stoves, etc. Do not use in small enclosed spaces, such as basements and bathrooms. Vapors can accumulate and explode if ignited. Do not spread this product over large surface areas because fire and health safety risks will increase dramatically. Material can generate static electricity. A static spark can ignite accumulated vapors particularly during dry weather conditions. Precautions To Be Taken in Storing Store in a cool, dry place, out of sunlight. Do not store near flames or at elevated temperatures. 8. Exposure Controls/Personal Protection Hazardous Components (Chemical Name) CAS # OSHA PEL ACGIH TWA Other Limits 1. Stoddard solvent (Mineral spirits; Aliphatic 8052-41-3 PEL: 500 ppm TLV: 100 ppm No data. Petroleum Distillates; White spirits} STEL: 250 ppm 2. 1,2,4-Trimethylbenzene (Pseudocumene} 95-63-6 No data. No data. No data. 3. Hydrotreated light distillate (petroleum) 64742-47-8 No data. TLV: 200 mg/m3 No data. Respiratory Equipment (Specify Type) For use in areas with inadequate ventilation or fresh air, wear a properly maintained and properly fitted NIOSH approved respirator for organic solvent vapors. For OSHA controlled work places and other regular users - Use only with adequate ventilation under engineered air control systems designed to prevent exceeding the appropriate TLV. A dust mask does not provide protection against vapors. Eye Protection Safety goggles or face shields are recommended to safeguard against potential eye contact, irritation, or injury. A faceshield can also be used to prevent material contact to the eyes. Protective Gloves Wear gloves with as much resistance to the chemical ingredients as possible. Glove materials such as nitrile rubber may provide protection. Glove selection should be based on chemicals being used and conditions of use. Consult your glove supplier for additional information. Gloves contaminated with product should be discarded and not reused. Other Protective Clothing Various application methods can dictate use of additional protective safety equipment, such as impermeable aprons, etc., to minimize exposure. Engineering Controls (Ventilation etc.) Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits. Use only with adequate ventilation to prevent buildup of vapors. Do not use in areas where vapors can accumulate and concentrate, such as basements, bathrooms or small enclosed areas. Whenever possible, use outdoors in an open air area. If using indoors open all windows and doors and maintain a cross ventilation of moving fresh air across the work area. If strong odor is noticed or you experience slight dizziness, headache, nausea or eye -watering -- STOP -- ventilation is inadequate. Leave area immediately and move to fresh air. v ram. ... • vra. �� v■.a..^. -�- - Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 Work/Hygienic/Maintenance Practices Wash hands thoroughly after use and before eating, drinking, or smoking. Do not eat, drink, or smoke in the work area. Discard any clothing or other protective equipment that cannot be decontaminated. Facilities storing or handling this material should be equipped with an emergency eyewash and safety shower. 9. Physical and Chemical Properties Physical States: [ ] Gas [ X ] Liquid [ ] Solid Melting Point: No data. Boiling Point: 310 F - 410 F Autoignition Pt: Flash Pt: Explosive Limits: Specific Gravity (Water= 1): Density: Vapor Pressure (vs. Air or mm Hg) Vapor Density (vs. Air = 1): Evaporation Rate: No data. 110 F Method Used: TAG Closed Cup LEL: 2.1 % at 77 F UEL: 13.3 % 0.78 6.6 LB/GL 2 MM HG at 20 C 4.7 No data. Solubility in Water: None Solubility Notes Very slightly soluble in cold water. (<O.1 % w/w) Percent Volatile: 100 % by weight. VOC / Volume: 780 G/L Appearance and Odor Water White / Free and Clear 10. Stability and Reactivity at 77 F Stability: Unstable [ ] Stable [ X ] Conditions To Avoid - Instability No data available. Incompatibility - Materials To Avoid Incompatible with strong acids, alkalies, and oxidizers such as liquid chlorine and oxygen. Hazardous Decomposition Or Byproducts Decomposition may produce carbon monoxide and carbon dioxide. Possibility of Hazardous Reactions: Will occur [ ] Will not occur [ X ] Conditions To Avoid - Hazardous Reactions No data available. 11. Toxicological Information Toxicological Information CAS# 8052-41-3: Standard Draize Test, Eyes, Species: Rabbit, 500.0 MG, 24 H, Moderate. Result: Brain and Coverings: Changes in surface EEG. B1ood:Changes in serum composition (e.g. Related to Chronic Data - changes in testicular weight. Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 - Acute Toxicity Data. Journal of the American College of Toxicology, Part B., Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128, Vol/p/yr: 1,32, 1990 CAS# 95-63-6: Acute toxicity, LD50, Oral, Rat, 5.000 GM/KG. Result: Effects on Fertility: Post -implantation mortality (e.g., dead and/or resorbed implants per total number of implants). - Prehled Prumyslove Toxikologie, Marhold, J., Organicke Latky, Prague Czechoslovakia, Vol/p/yr: -,34, 1986 Acute toxicity, LC50, Inhalation, Rat, 18.00 GM/M3, 4 H. Result: Behavioral: Convulsions or effect on seizure threshold. Behavioral: Abuse. - Gigiena i Sanitariya, Mezhdunarodnaya Kniga, ul. B. Yakimanka, 39, 113095, Moscow 113095 Russia, Vol/p/yr: 44(5),15, 1979 CAS# 64742-47-8: Acute toxicity, LC50, Inhalation, Rat, 1400. ppm. Result: Behavioral: Hallucinations, distorted perceptions. Behavioral: Change in motor activity (specific assay). Behavioral: Changes in psychophysiological tests. Standard Draize Test, Eyes, Human, 100.0 ppm, Mild. Result: Brain and Coverings: Recordings from specific areas of CNS. Behavioral: Antipsychotic. Blood:Changes in bone marrow not included above. Chronic Toxicological Effects No data available. Carcinogenicity/Other Information ACGIH A4 - Not Classifiable as a Human Carcinogen. Hazardous Components (Chemical Name) CAS # NTP IARC ACGIH OSHA 1. Stoddard solvent {Mineral spirits; Aliphatic 8052-41-3 n.a. n.a. n.a. n.a. Petroleum Distillates; White spirits} 2. 1,2,4-Trimethylbenzene {Pseudocumene} 95-63-6 n.a, n.a. n.a. n.a. 3. Hydrotreated light distillate (petroleum) 64742-47-8 n.a. n.a. A4 n.a. 12. Ecological Information General Ecological Information Stoddard Solvent: TOXICITY: This mixture contains components that are potentially toxic to freshwater and saltwater ecosystems. This material may be harmful to aquatic organisms and may cause long term adverse effects in the aquatic environment. In stagnant or slow -flowing waterways, a hydrocarbon layer can cover a large surface area. As a result, this covering layer might limit or eliminate natural atmospheric oxygen transport into the water. With time, if not removed, oxygen depletion in the waterway might be enough to cause a fish kill or create an anaerobic environment. This coating can also be harmful or fatal to plankton, algae, aquatic life, and water birds. PERSISTENCE AND DEGRADABILITY: This material will normally float on water. Components will Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 evaporate rapidly. BIOACCUMULATIVE POTENTIAL: The octanol-water partition coefficient for this material is expected to be in the range of 2.1 to 5. MOBILITY IN SOIL: No data. OTHER ADVERSE EFFECTS: No data. Results of PBT and vPvB assessment CAS# 95-63-6: LC50, Fathead Minnow (Pimephales promelas), 7720. UG/L, 96 H, Mortality, Water temperature: 25 C C, pH: 7.20, Hardness: 44.90 MG/L. Result: Affected fish became hypoactive. Affected fish lost equilibrium prior to death. - Acute Toxicities of Organic Chemicals to Fathead Minnows (Pimephales promelas) Volume III, Geiger, D.L., S.H. Poirier, L.T. Brooke, and D.J. Call, 1986 Effective concentration to 50% of test organisms., Water Flea (Daphnia magna), 30.00 MMOL/M3, 48 H, Intoxication„ Water temperature: 23 C C, pH: 7.00. Result: Age Effects. - A Predictive Correlation for the Acute Toxicity of Hydrocarbons and Chlorinated Hydrocarbons to the Water Flea (Daphnia magna), Bobra, A.M., W.Y. Shiu, and D. Mackay, 1983 CAS# 64742-47-8: LC50, Bluegill (Lepomis macrochirus), 5900. UG/L, 4 D, Mortality, Water temperature: 18 C C, pH: 7.50. Result: Age Effects. - Report to Nalco Chemical Company: Four -Day Static Fish Toxicity Studies with D-2303 in Rainbow Trout and Bluegills: IBT No. A615, Hamlin, J., 1971 13. Disposal Considerations Waste Disposal Method Dispose in accordance with federal, state, and local regulations. LAND TRANSPORT (US DOT) DOT Proper Shipping Name DOT Hazard Class: DOT Hazard Label: UN/NA Number: Packing Group: 14. Transport Information Paint Related Material, LTD. QTY. 3 FLAMMABLE LIQUID UN1263 III Additional Transport Information For D.O.T. information, contact W.M. Barr Technical Services at 1-800-398-3892. The shipper / supplier may apply one of the following exceptions: Combustible Liquid, Consumer Commodity, Limited Quantity, Viscous Liquid, Does Not Sustain Combustion, or others, as allowed under 49CFR Hazmat Regulations. Please consult 49CFR Subchapter C to ensure that subsequent shipments comply with these exceptions. Jasco Paint Thinner Printed: 10/22/2013 Revision: 06/10/2013 15. Regulatory Information US EPA SARA Title III Hazardous Components (Chemical Name) CAS # Sec.302 (EHS) Sec.304 RQ Sec.313 (TRI) Sec.110 1. Stoddard solvent {Mineral spirits; Aliphatic 8052-41-3 No No No No Petroleum Distillates; White spirits) 2. 1,2,4-Trimethylbenzene (Pseudocumene) 95-63-6 No No Yes No 3. Hydrotreated light distillate (petroleum) 64742-47-8 No No No No Other US EPA or State Lists Hazardous Components (Chemical Name) CAS # CAA HAP,ODC CWA NPDES TSCA CA PROP.65 1. Stoddard solvent (Mineral spirits; Aliphatic 8052-41-3 No No Inventory No Petroleum Distillates; White spirits) 2. 1,2,4-Trimethylbenzene {Pseudocumene) 95-63-6 No No Inventory, 4 Test No 3 Hydrotreated light distillate (petroleum) 64742-47-8 No No Inventory No EPA Hazard Categories: This material meets the EPA'Hazard Categories' defined for SARA Title III Sections 311/312 as indicated: [X] Yes [ ] No Acute (immediate) Health Hazard [X] Yes [ ] No Chronic (delayed) Health Hazard [ ] Yes [X] No Fire Hazard [ ] Yes [X] No Sudden Release of Pressure Hazard [ ] Yes [X] No Reactive Hazard Regulatory Information Statement All components of this material are listed on the TSCA Inventory or are exempt. 16. Other Information Company Policy or Disclaimer The information contained herein is presented in good faith and believed to be accurate as of the effective date shown above. This information is furnished without warranty of any kind. Employers should use this information only as a supplement to other information gathered by them and must make independent determination of suitability and completeness of information from all sources to assure proper use of these materials and the safety and health of employees. Any use of this data and information must be determined by the user to be in accordance with applicable federal, state and local laws and regulations. Revision Date: 06/10/2013 1N9 # 2014 25 T E C H N I C 0 N YEARS sTRnNC. ENGINEERING SERVICES, INC. GEOTECHNICAL & ENVIRONMENTAL ENGINEERING — CONSTRUCTION TESTING & INSPECTION September 28, 2018 Mr. Jim Williams Williams Excavation 244 East Princeton Avenue Fresno, California 93704 RE: UST Removal Soil Sampling 10,000-gallon Stoddard Solvent UST San Luis Obispo, California Mr. Williams: TES Project No. 180528.001 In accordance with your request and authorization, Technicon Engineering Services, Inc. (Technicon) has conducted Underground Storage Tank Removal Soil Sampling at the above - referenced site. The following sections present a brief description of the site and project, our scope of services, and the findings of our investigation. On September 18, 2018, Technicon was present, along with a City of San Luis Obispo Fire Department staff, during the removal of one 10,000-gallon stoddard solvent underground storage tank (UST). Three soil samples were collected three feet beneath the UST at 14 feet below ground surface (bgs). Two soil samples were collected adjacent to the UST at 12 feet bgs. One soil sample was collected adjacent to a vent pipe at three feet bgs. Two soil samples were collected in a trench at three and a half feet bgs. The soil samples collected during this investigation were collected by use of a backhoe using a direct push method into a clean stainless steel tube. After sampling, the ends of the sample tube were covered with Teflon® film, capped with plastic end caps, labeled, placed into a plastic bag and sealed. The samples were then placed in an ice chest cooled with synthetic ice for delivery to the analytical laboratory for chemical analysis. CORPORATE OFFICE — 4539 N. Brawley Avenue #108, Fresno, CA 93722 — P 559 276.9311 — F 559 276 9344 VISALIA OFFICE —151 S. Dunworth Avenue, Visalia, CA 93292 — P 559 732.0200 — F 559 732.0830 MERCED OFFICE — 2345 Jetway Drive, Atwater, CA 95301 — P 209,384.9300 — F 209 384 0891 www.technicon.net UST Removal Soil Sampling TES No. 180528. 001 Atoll Business, San Luis Obispo, Califomia Page 2 The soil samples were chemically analyzed for the presence and concentration of total petroleum hydrocarbons as gasoline (TPH-g), total petroleum hydrocarbons as diesel (TPH-d), and total petroleum hydrocarbons as motor oil by EPA method 8015, volatile organic compounds (VOCs) by EPA method 8260, and semi -volatile organic compounds (SVOCs) by EPA method 8270. Castle Analytical Laboratory in Atwater, California and McCampbell Analytical Laboratory in Pittsburg, California are state -certified laboratories and conducted the soil analyses. FINDINGS OF THE INVESTIGATION The results of the soil sample analyses are presented in Tables 1 and 2 below. The laboratory analytical report and chain of custody record are attached. TABLE 1 Soil Sample Analytical Results UST Soil Samples Atoll Business San Luis Obispo, California (-nnr.Pntratinns PxnrP.SSPd in malkrr lnnm) Analyte Sample ID Reporting Limit T1@12' T2@14' T3@14' T4@12' T5@14' TPH-g ND ND ND ND ND 1.0 TPH-d ND ND ND ND ND 1.0 TPH-mo ND ND ND ND ND 2.0 VOCs ND ND ND ND ND SVOCs Di-n-butyl Phthalate 0.0030 0.0032 0.0021 0.0025 0.0031 0.0025 Diethyl Phthalate ND ND 0.0038 ND 0.0040 0.0050 Phenanthrene 0.00076 ND 0.00081 ND 0.00067 0.0050 Other SVOCs ND ND ND ND ND ` Mg/Kg (ppm) = muugrams per Kliogram (parts per m000n) i rh-g = totai petroleum nyarocamons as gasolene TPH-d = total petroleum hydrocarbons as diesel TPH-mo = total petroleum hydrocarbons as motor oil VOCs = volatile organic compounds SVOCs = semi -volatile organic compounds ND = not detected at or above the Reporting Limit . = please refer to attached analytical report for complete list of Reporting Limits According to laboratory results, trace concentrations of Di-n-butyl Phthalate were detected in each of the UST soil samples. Trace concentrations of Diethyl Phthalate were detected in two of the five UST soil samples (T3@14' and T5@14'). Trace concentrations of Phenanthrene were detected in three of the five UST soil samples (T1@12', T3@14', and T5@14'). No gasoline, diesel, and motor oil range hydrocarbons or VOCs were detected in the UST soil samples. T E C H N I C 0 N ENGINEERING SERVICES, INC. UST Removal Soil Sampling Atoll Business, San Luis Obispo, California TABLE 2 Soil Sample Analytical Results Trench, Vent Pipe, and Sump Soil Samples Atoll Business San Luis Obispo, California Concentrations expressed in malka (oDrn) TES No. 180528. 001 Page 3 Analyte Sample ID Reporting Limit P1 @3.5' P2@3.5' Vent Pipe@ 3' Sump@13' TPH-g ND ND ND ND 1.0 TPH-d ND ND ND ND 1.0 TPH-mo ND ND ND ND j 2.0 VOCs Ethylbenzene 0.015 ND ND ND 0.0050 n-Propylbenzene 0.0072 ND ND ND 0.0050 1,2,4-Trimethylbenzene 0.039 ND ND ND 0.0050 1,3,5-Trimethylbenzene 0.037 ND ND ND 0.0050 Total Xylenes 0.097 ND ND ND T 0.0050 Other VOCs ND ND ND ND SVOCs Di-n-butyl Phthalate 0.0025 0.0026 0.0022 0.0029 0.0025 Other SVOCs ND ND ND ND ' Mg/kg (ppm) = milligrams per kilogram (parts per million) TPH-g = total petroleum hydrocarbons as gasoline TPH-d = total petroleum hydrocarbons as diesel TPH-mo = total petroleum hydrocarbons as motor oil VOCs = volatile organic compounds SVOCs = semi -volatile organic compounds ND = not detected at or above the Reporting Limit = please refer to attached analytical report for complete list of Reporting Limits According to laboratory results, trace concentrations of Di-n-butyl Phthalate were detected in of the trench, vent pipe, and sump soil samples. Trace concentrations of Ethylbenzene, n-Propylbenzene, 1,2,4-Trimethyl benzene, 1,3,5-Trimethylbenzene, and total Xylenes were detected in one of the two trench soil samples (P1 @35). No gasoline, diesel, or motor oil range hydrocarbons were detected in the trench, vent pipe, and sump soil samples. T E C H N I C 0 N ENGINEERING SERVICES, INC. UST Removal Soil Sampling Atoll Business, San Luis Obispo, California TES No. 180528. 001 Page 4 LIMITATIONS This investigation was conducted in accordance with generally accepted industry standards. The performance of the investigation does not certify that the subject property is free of environmental impacts or hazardous materials not addressed in this investigation. The conclusions presented herein are based on the observations and information gathered during our investigation. CLOSING We appreciate the opportunity to assist you. If you should have questions or require additional information, please contact us at (559) 276-9311. Respectfully, TECHNICON Engineering Services, Inc. Jim Vue, GIT Staff Geologist STEVEN cr CURRA No. 7172 Steve Curra, PG Environmental Division Manager PC Figures: 1 - Mcinity Map 2 - Site Map Attachments: Laboratory Analytical Results Laboratory Chain of Custody T E C H N I C 0 N ENGINEERING SERVICES, INC. LAT.: 35.2643°N, LONG.: 120.6459°W, 1-T31S-R12E, MDB&M, USGS MAP: SAN LUIS OBISPO, DATE: 1995 NORTH _ PROJECT: VICINITY MAP FIGURE 180528 10,000-GALLON STODDARD SOLVENT UST T E C H N I C O N SOURCE: USGS 1150 LAUREL LANE TOPOGRAPHIC MAPS SAN LUIS OBISPO, CALIFORNIA ENGINEERING SERVICES, INC. NTS r — SUMPCa I 10,000 GALLON UST _ _ _ _ _ _P1@3.5' ——P2@3.5' — — — r -T5@14'- — — TRENCH T2@14', T4@12'Tt@12' I I� I T3@14'� EXCAVATION VENT PIPE @3'' FORMER BUILDING =SOIL SAMPLE LOCATIONS PARKING LOT PROJECT: DATE: SITE MAF 180528 9/27/18 10,000-GALLON STODDAF T E C H N I C 0 N CAD BY: APPROVED BY: 1150 LAUREL MH iv SAN LUIS OBISPO, C ENGINEERING SERVICES, INC. CASTLE ANALYTICAL LABORATORY Analytical Report Laboratory WorkOrder: Project ID: Reported Created for: Project Contact: Received Date: Report Approved and Released: 1809062 180528 Technicon Engineering 4539 N. Brawley Ave. Suite 108 Fresno, CA 93722 Jim Vue 09/19/2018 09/27/2018 Report Release Authorization: &(t'z " James C. PhilIi - Laboratory Director or Clari J. Cone -Laboratory Manager Glossary of Terms ND indicates analyte values below the Practical Quanitation Limit PQL for the matrix. * indicates a footnote is present. LCS- Laboratory Control Sample MS / MSD - Matrix Spike / Matix Spike Duplicate The results are summarized on the following pages. Please feel free to call if you have any questions concerning these results. Castle Analytical Laboratory - 2333 Shuttle Drive, Atwater, CA 95301 Phone:209-384-2930 Fax:209-384-1507 www.Castle-Lab.com E-mail: main@castle-lab.com ELAP Certification #2480 CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-01 Reported: 09-27-18 Sample ID: Vent Pipe@3' VOLATILE ORGANICS - EPA METHOD 8260 GCIMS ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT m /k ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT (mg/kg) Benzene 0.0050 0.0050 ND 1,1-Dichloro ro ene 0.0050 0.0050 ND Bromobenzene 0.0050 0.0050 ND cis-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromochloromethane 0,0050 0.0050 ND trans-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromodichloromethane 0.0050 0.0050 ND Eth (benzene 0.0050 0.0050 ND Bromoform 0.0050 0.0650 ND Hexachlorobutadiene 0.0050 0.0050 ND Bromomethane 0.0050 0.0050 ND Isopropylbenzene 0.0050 0.0060 ND n-But (benzene 0.0050 0.0050 ND 2-isoeropyltoluene 0.0050 0A050 ND sec-Butylbenzene 0.0050 0.0050 ND Methylene chloride 0.010 0,010 ND tert- Butylbenzene 0.0050 0.0050 ND Na thalene 0.0050 0.0050 ND Carbon tetrachloride 0.0050 0.0050 ND I n-Propylbenzene 0.0050 0.0050 ND Chlorobenzene 0.0050 0.0050 ND Styrene 0.0050 0.0050 ND Chlorodibromomethane 0.0050 0.0050 ND 1,1,1,2-Tetrachloroethane 0.0050 0.0050 ND Chloroethane 0.0050 0.0050 ND 1,1,2,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0050 0.0050 ND Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 ND 2-Chlorotoluene 0.0050 0.0050 ND 1,2,3-Trichlorobenzene 0.0050 0.0050 ND 4-Chlorotoluene 0.0050 0.0050 ND 1.2,4-Trichlorobenzene 0.0050 0.0050 ND 1,2-Dibromo-3-chloro ro ane 0.0050 0.0050 ND 1, 1, 1 -Trichloroethane 0.0050 0.0050 ND 1,2-Dibromoethane EDB 0.0050 0.0050 ND 1,1,2-Trichloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 ND Trchloroethene 0.0050 0.0060 ND 1,2-Dichlorobenzene 0.0050 0.0050 ND Trichlorofluoromethane 0.0050 1 0.0050 ND 1,3-Dichlorobenzene 0.0050 0.0050 ND 1.2,3-Trichloro ro ane 0,0050 1 0.0050 ND 1,4-Dichlorobenzene 0.0050 0.0050 ND 1,2,4-Trimeth lbenzene 0.0050 0.0050 ND Dichlorodifluorumethane 0.0050 0.0050 ND 1,3,5-Trimeth lbenzene 0.0050 0.0050 ND 1,1-Dichloroethane 0.0050 0.0050 ND Vinyl Chloride 0.0050 0.0050 ND 1,2-Dichloroethane 1,2-DCA 0.0050 0.0050 ND X lenes. total 0.0050 0.0050 ND 1.1-Dichloroethene 0.0050 0.0050 ND Oxygenates cis- 1,2-Dichloroethene 0.0050 0.0050 ND tert-Bu I Alcohol (tBA) 0.10 0.10 ND trans- 1,2-Dichloroethene 0.0050 0.0060 ND Methyl tert-Butyl Ether MTBE) 0.0050 0.0050 ND 1,2-Dichloro ro ane 0.0050 0.0050 ND Di-iso ro I Ether DIPE 0.0050 0.0050 ND 1.3-Dichloro roane 0.0050 0.0050 ND Ethyl tert-Butyl Ether EtBE 0.0050 0.0050 ND 2,2-Dichloro roane 0.0050 0.0050 ND E tert-Am I Methy Ether tAME) 0.0050 0.0050 ND Surrogate Recoveries Dibromofluoromethane 91.1 % Toluene-d8 96.0% 1,2-Dichloroethane-d4 99.2% p-Bromofluorobenzene 94.3% Instrument ID: VARIAN MS Analytes reported as ND were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) APPROVED BY: �0 1 James C. Phillips / Labotatory Director or Clan J. Cone / Labore to4f Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-02 Reported: 09-27-18 Sample ID: T1@12' VOLATILE ORGANICS - EPA METHOD 8260 GC/MS ANALYTE REPORTING LIMIT (m /k PQL (mg/kg) SAMPLE RESULT m /k ANALYTE REPORTING LIMIT m /k PQL (m /k SAMPLE RESULT m /k ) Benzene 0.0050 0.0050 ND 1,1-Dichloro ro ene 0.0050 0.0050 NO Bromobenzene 0.0050 0.0050 NO cis-1,3-Dichloro ro ene 0.0050 0.0050 NO Bromochloromethane 0.0050 0.0050 ND trans-1.3-Dichloro ro ene 0.0050 0.0050 NO Bromodichloromethane 0.0050 0.0050 NO Eth (benzene 0.0050 0.0050 ND $romoform 0.0050 0.0050 NO Hexachlorobutadiene 0.0050 0.0050 NO Bromomethane 0.0050 0.0050 ND lsopropylbenzene 0.0050 0.0050 NO n-Butylbenzene 0.0050 0.0050 ND -p-Isopropyltoluene 0.0050 0.0050 NO sec -But (benzene 0.0050 0.0050 NO Methylene chloride 0.010 0.016 NO tert-But (benzene 0.0050 0.0050 NO Na thalene 0.0050 0.0050 NO Carbon tetrachloride 0.0050 0.0050 NO n-Propylbenzene 0.0050 0.0050 ND Chlorobenzene 0.0050 0.0050 ND Styrene 0.0050 0.0050 ND Chlorodibromomethane 0.0050 0.0050 NO 1.1,1,2-Tetrachloroethane 0.0050 0.0050 NO Chloroethane 0.0050 0.0050 ND 1,1,2,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0050 0.0050 NO Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0,0060 NO 2-Chlorctoluene 0.0050 0.0050 ND 1.2.3-Trichlorobenzene 0.0050 0.0050 NO 4-Chlorotoluene 0.0050 0.0050 NO 1,2,4-Trichlorobenzene 0.0050 0.0050 ND 1,2-Dibromo-3-chlora ro ane 0.0050 0.0050 ND 1, 1. 1 -Trichloroethane 0.0050 0.0050 NO 1,2-Dibromoethane EDB) 0.0050 0.0050 ND 1.1,2-Trichloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 NO Trichloroethene 0.0050 0,0050 ND 1,2-Dichlorobenzene 0.0050 0.0050 NO Trichlorofluoromethane 0.0050 0.0050 NO 1,3-Dichlorobenzene 0.0050 0.0050 ND 1,2,3-Trichloropro ane 0.0050 0.0050 NO IA-Dichlorobenzene 0.0050 0.0050 NO 1,2,4-Trimeth (benzene 0.0050 0.0050 ND Dichlorodifluoromethane 0.0050 0.0050 ND 1.3.5-Trimeth (benzene 0.0050 0.0050 NO 1,1-Dichloroethane 0.0050 0.0050 ND Vinyl Chloride 0.0050 0.0050 ND 1,2-Dichloroethane 1,2-DCA) 0.0050 0.0050 NO X lenes, total 0.0050 0.0050 ND 1,1-Dichloroethene 0.0050 0.0050 ND Oxygenates cis-1,2-Dichloroethene 0.0050 0.0050 NO tert-But(Alcohol (tBA) 0.10 0.10 NO trans- 1, 2-Dichloroethene 0.0050 0.0050 ND Methyl tert-Butyl Ether MTBE 0.0050 0.0050 ND 1,2-D3Chlora ra ane 0.0050 0.0050 ND Di-Iso ro I Ether DIPE) 0.0050 0.0050 1,3-Dichloro ro ane 0.0050 0.0050 ND Ethvl tert-Butvl Ether (EtBE) 0.0050 0.00502,2-Dichloro i ro ane 0.0050 0.0050 ND tert-Am I Methv Ether tAME 0.0050 0.0050 Surrogate Recoveries Dibromofluoromethane 85.7% Toluene-d8 94.4% 1,2-Dichloroethane-d4 89.5% p-Bromofluorobenzene 95.1 % Instrument I17: VARIAN MS Analytes reported as NO were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) APPROVED BY: James C. Phil ips / La ra[ory Director or Clan J. Cone / Labora[ ry Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley#108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-03 Reported: 09-27-18 Sample ID: T2@14' VOLATILE ORGANICS - EPA METHOD 8260 GUMS ANALYTE REPORTING LIMIT (mg/kg) PQL (m /k SAMPLE RESULT (mg/kg) ANALYTE REPORTING LIMIT (m /k 1 PQL (m /k SAMPLE RESULT (mg/kg) Benzene 0.0050 0.0050 NO 11-Dichloro ra erie 0.0050 0.0050 ND Bromobenzene 0.0050 0.0050 ND cis-1,3-Dichloro ry ene 0.0050 0.0050 NO Bromochloromethane 0.0050 0.0050 ND trans- 1,3-Dichloro rn ene 0.0050 0.0050 NO Bromodichloromethane 01.0050 0.0050 NO Eth (benzene 0.0050 0.0050 ND Bromoform 0.0050 0.0050 NO Hexachlnrobutadiene 0.0050 0.0050 NO Bromomethane 0.0050 0.0050 NO Iso2ropylbenzene 0.0050 0.0050 NO n-Butvlbenzene 0.0050 0.0050 NO p-Isopropyltolliene 0.0050 0.0050 NO sec-Butylbenzene 0.0050 0.0050 ND Meth ]one chloride 0.010 0.010 NO tert-Butylbenzene 1 0.0050 0.0050 NO Na thalene 0.0050 0.0050 NO Carbon tetrachloride 0.0050 0.0050 ND n-Propylbenzene 0.0050 0.0050 NO Chlorobenzene 0.0050 0.0050 NO Styrene 0.0050 0.0050 NO Chlorodibromomethane 0.0050 0.0050 NO 1, 1, 1,2-Tetrachloroethane 0.0050 0.0050 NO Chloroethane 0.0050 0.0050 ND 1,1,2,2,-Tetrachlorethane 0.0050 0.0050 NO Chloroform 0.0050 0.0050 NO Tetrachloroethene 0.0050 0.0050 NO Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 NO 2-Chlorotoluene 0.0050 0.0050 NO 1,2,3-Trichlorobenzene 0.0050 0.0050 NO 4-Chlorotoluene 0.0050 0.0050 NO 1,2,4-Trichlorobenzene 0,0050 0.0050 NO 1,2-Dibromo-3-chloro ropane 0.0050 0.0050 NO 1. 1. 1 -Trichloroethane 0.0050 0.0050 NO 1,2-Dibromoethane EDB 0.0050 0.0050 ND 1,12-Trichloroethane 0.0050 0.0050 NO Dibromomethane 0.0050 0.0050 ND Trichloroethene 0.0050 0.0050 ND 1,2-Dichlorobenzene 0.0050 0.0050 NO Trichlorofluoromethane 0.0050 0.0050 NO 1,3-Dichlorobenzene _ 0.0050 0.0050 ND 1,2,3-Trichloro ro ane 0.0050 0.0050 _ ND 1.4-Dichlorobenzene 0.0050 0.0050 NO 1,2,4-Trimeth (benzene 0.0050 0.0050 ND Dichlorodifluoromethane 0.0060 0.0050 NO 1,35-Trimeth (benzene 0.0050 0.0050 NO 1,1-Dichloroethane 0,0050 0.0050 NO Vinyl Chloride 0,0050 0.0050 ND 1,2-Dichloroethane (1,2-DCA) 0.0050 0.0050 NO x lenes, total 0.0050 0.0050 NO 1. 1 -Dichloroethene 0.0050 0.0050 ND Oxygenates cis-1.2-Dichloroethene 0.0050 0.0050 ND tert-Butyl Alcohol (tBA) 0.10 0.10 NO trans- 1, 2-Dichloroethene 0.0050 0.0050 NO Methyl tert-Gut I Ether MTBE 0.0050 0.0050 NO 1,2-Dichloro ro ane 0,0050 0.0050 NO Di-Iso ry I Ether DIPS) 0.0050 0.0050 NO 1.3-Dichloropropane 0.0050 0.0050 NO Ethyl tert-Butyl Ether EtBE 0.0050 0.0050 ND 2,2-Dichloropropane 0.0050 0.0050 ND tent -Amyl Methy Ether tAME) 1 0.0050 ND Surrogate Recoveries Dibromofluoromethane 86.2% Toluene-d8 95.8% 1,2-Dichloroethane-d4 78.5% p-Bromofluorobenzene 102% Instrument ID: VARIAN MS Analytes reported as NO were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) 1I APPROVED BY: 10 James C. Phillips ILa6 fralofy Director or Clad J. Cone lLaborar ry Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-06 Reported: 09-27-18 Sample ID: T5@14' VOLATILE ORGANICS - EPA METHOD 8260 GC/MS ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT m /k ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT (m /k Benzene 0.0050 0.0050 ND 1,1-Dichloro ro ene 0.0050 0.0050 ND Bromobenzene 0.0050 0.0050 ND cis-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromochloromethane 0.0050 0,0050 ND trans-1 3-Dichloro ro ene 0.0050 0.0050 ND Bromodichloromethane 0.0050 0.0050 ND Eth (benzene 0.0050 0.0050 ND Bromoform 0.0050 0.0050 ND Hexachlorobutadiene 0.0050 0.0050 ND Bromomethane 0.0050 0.0050 ND Isopropylbenzene 0.0050 0.0050 ND n-Butylbenzene 0.0050 0.0050 ND p-Isopropyltoluene 0.0050 0.0050 ND sec-Butylbenzene 0.0050 0.0050 ND Methylene chloride 0.010 0.010 ND tert-Butylbenzene 0.0050 0.0050 ND Na thalene 0.0050 0.0050 ND Carbon tetrachloride 0.0050 0.0050 ND n-Propylbenzene 0.0050 1 0.0050 NiD Chlorobenzene 0.0050 0.0050 ND S rene 0.0050 0.0050 ND Chlorodibromomethane 0.0050 0.0050 ND 1,1.1.2-Tetrachloroethane 0.0050 0.0050 ND Chloroethane 0.0050 0.0050 ND 1.1,2,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0050 0.0050 ND Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 ND 2-Chlorotoluene 0.0050 0.0050 ND 1,2.3-Trichlorobenzene 0.0060 0.0050 ND 4-Chlorotoluene 0.0050 0.0050 ND 1,2,4-Trcchlorobenzene 0.0050 0.0050 ND 1,2-Dibromo-3-chloro ro ane 0.0050 0.0050 ND 1,1,1-Trichloroethane 0.0050 0.0050 ND 1,2-Dibromoethane EDB) 0.0050 0.0050 ND 1,1,2-Trichloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 ND Trichloroethene 0.0050 0.0050 N❑ 1,2-Dichlorobenzene 0.0050 0.0050 ND Trichlorofluoromethane 0.0050 0.0050 ND 1,3-Dichlorobenzene 0.0050 0,0050 ND 1,2,3-Tdchloro ro ane 0.0050 0.0050 ND IA-Dichlorobenzene 0.0050 0.0050 ND 1,2,4-Trimeth (benzene 0.0050 0.0050 ND Dichlorodifluoromethane 0.0050 0.0050 ND 1,3,5-Trimeth (benzene 0.0050 0.0050 ND 1,1-Dichloroethane 0.0050 0.0050 ND Vinyl Chloride 0.0050 0.0050 ND 1,2-Dichloroethane 1,2-DCA) 0.0050 0,0050 ND X lenes, total 0.0050 0.0050 ND 1,1-Dichloroethene 0.0050 0.0050 ND Oxygenates cis-1.2-Dichloroethene 0.0050 0.0050 ND tert-Bu l Alcohol (tBA) 0.10 0.10 ND trans-1,2-Dichloroethene 0.0050 0.0050 ND Meth 1 ert-Butyll Ether MTBE 0.0050 0.0050 ND 1,2-Dichloro ropane 0.0050 0.0050 ND Di -Isopropyl Ether DIPE 0.0050 0.0050 ND 1 3-Dichloro ro ane 0.0050 0.0050 ND Ethyl tert-Butyl Ether EtBE 0.0050 0.0050 ND 2,2-Dichloro ro ane 0.0050 0.0060 ND tert-Am I Methy Ether tAME 0.0050 0.0050 ND Surrogate Recoveries Dibromofluoromethane 91.5% Toluene-d8 102% 1,2-Dichloroethane-d4 90.9% p-Bromofluorobenzene 90.0% Inntnement ID_ VARIAN MS Analytes reported as ND were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) APPROVED BY: D6�z XW4 James C. Phillips / Lab ratory Director or Clari J. Cone /Laboref ry Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-07 Reported: 09-27-18 Sample ID: P1@3.5' VOLATILE ORGANICS - EPA METHOD 8260 GC/MS ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT m /k ANALYTE REPORTING LIMIT (MUM PQL mg Ik SAMPLE RESULT m /k ) Benzene 0.0050 0.0050 ND 1.1-Dichloro ro ene 0.0050 0.0050 ND Bromobenzene 0.0050 0.0050 ND cis-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromochloromethane 0.0050 0.0050 ND trans-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromodichloromethane 0.0050 0.0050 ND Eth (benzene 0.0050 0.0050 0.015 Bromoform 0.0050 0.0050 ND Hexachlorobutadiene 0.0050 0.0050 ND Bromomethane 0.0050 0.0050 ND Isopropylbenzene 0.0050 0.0050 ND n-Butylbenzene 0.0050 0.0050 ND p-isoeropyltoluene 0.0050 0.0050 ND sec-Butylbenzene 0.0050 0.0050 ND Methylene chloride 0.010 0.010 ND tert-Butylbenzene 0.0050 0.0050 ND Na thalene 0.0050 0.0050 ND Carbon tetrachloride 0.0050 0.0050 ND n-Pro2ylbenzene 0.0050 1 0.0050 0.0072 Chlorobenzene 0.0050 0.0050 ND Styrene 0.0050 0.0050 ND Chlorodibromomethane 0.0050 0.0050 ND 1,1,1,2-Tetrachloroethane 0.0050 0.0050 ND Chloroethane 0.0050 0.0050 ND 1,12,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0060 0.0050 ND Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 ND 2-Chlorotoluene 0.0050 0.0050 ND 1,2,3-Tdchlorobenzene 0.0050 0.0050 ND 4-Chlorotoluene 0.0050 0.0050 ND 1.2 4-Trichlorobenzene 0.0050 0.0050 ND 1,2-Dibromo-3-chloro ro ane 0.0050 0.0050 ND 1.1,1-Tdchloroethane 0.0050 0.0050 ND 1.2-Dibromoethane EDB 0.0050 0.0050 ND 1,1,2-Trchloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 ND Trichloroethene 0.0050 0,0050 ND 1,2-Dichlorobenzene 0.0050 0,0050 ND Trichlorofluoromethane 0.0050 0.0050 ND 1,3-Dichlorobenzene 0.0050 0.0050 ND 1,2,3-Trichloro ro ane 0.0050 0.0050 ND 1.4-Dichlorobenzene 0,0050 0.0050 ND 1,2,4-Trimeth (benzene 0.0050 6.0050 0.039 Dichlorodifluoromethane 0.0050 0.0050 ND 1,3,5-Trimeth (benzene 0.0050 0.0050 0.037 1,1-Dichloroethane 0.0050 0.0050 ND Vinyl Chloride 0.0050 0.0050 ND 1,2-Dichloroethane 1,2-DCA) 0.0050 0.0050 ND X lenes, total 0.0050 0.0050 0.097 1,1-Dichloroethene 0.0050 0,0050AND Oxygenates, cis-1,2-Dichloroethene 0.0050 0.0050tert-Butyl I Alcohol tBA 0.10 0.10 ND trans-1,2-Dichloroethene 0.0050 0.0050Methyl tert-Bu 1 Ether MTBE 0.0050 0.0050 ND 1.2-Dichloro ro ane T050 0.0050Di-Iso ro I Ether DIPE) 0.0050 0.0050 N1,3-Dichloro ro ane 0.0050 0.0050Eth I tert-Bu I Ether EtBE 0,0050 0.0050 ND 2,2-Dichloro ro ane 0.0050 0,0050tert-Am I Meth Ether OAKAM 0.0050 0.0050 ND Surrogate Recoveries Dibromofluoromethane 106% Toluene-d8 113% 1,2-Dichloroethane-d4 96.5% p-Bromofluorobenzene 88.1 % InOnimant ID- VARIAN MS Analytes reported as ND were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) k4 �" APPROVED BY: James C. Phillips / L boratory Director or Clan J. Cone / Laborhtory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-08 Reported: 09-27-18 Sample ID: P2@3.5' VOLATILE ORGANICS - EPA METHOD 8260 GC/MS ANALYTE REPORTING LIMIT (ma/kg) PQL (m /k SAMPLE RESULT (mg/kg.) ANALYTE REPORTING LIMIT (m '/k PQL (m /k SAMPLE RESULT (m_ /k ) Benzene 0.0050 0.0050 ND 1,1-Dichloropro ene 0.0050 0.0050 ND Bromobenzene 0.0050 0.0050 ND cis-1,3-Dichloropro ene 0.0050 0.0050 1 ND Bromochloromethane 0.0050 0.0050 ND trans-1.3-Dichloro ro ene 0.0050 0.0050 1 ND Bromodichloromethane 0.0050 0.0050 ND Eth lbenzene 0.0050 0.0050 ND Bromoform 0.0050 0.0050 ND Hexachlorobutadiene 0.0050 0.0050 ND Bromomethane 0.0050 0.0050 ND Isopropylbenzene 0.0050 0.0050 ND n-Butylbenzene 0.0050 0,0050 ND -Isopropvltoluene 0.0050 0.0050 ND sec -But lbenzene 0.0050 0.0050 ND Methylene chloride 0.010 0.010 ND tert-Butvlbenzene 0.0050 0.0050 ND Na thalene 0.0050 0.0050 ND Carbon tetrachloride 0.0050 0.0050 ND n-Propylbenzene 0.0050 0.0050 ND Chlorobenzene 0.0050 0.0050 ND Styrene 0.0050 0.0050 N❑ Chlorodibromomethane 0.0050 0.0050 ND 1,1,1,2-Tetrachloroethane 0.0050 0.0050 ND Chloroethane 0.0050 0.0050 ND 1,1,2,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0050 0.0050 ND Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 ND 2-Chlorotoluene 0.0050 0.0050 ND 1,2,3-Trichlorobenzene 0.0050 0.0050 N❑ 4-Chlorotoluene 0.0050 0.0050 ND 1.2.4-Trichlorobenzene 0.0050 0.0050 ND 1,2-Dibromo-3-chloropropane 0.0050 0.0050 ND 1, 1, 1 -Trichloroethane 0.0050 0.0050 ND 1,2-Dibromoethane EDB) 0.0050 0.0050 ND 1,1,2-Trichloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 ND Trichloroethene 0.0050 0.0050 ND 1,2-Dichlorobenzene 0.0050 0.0050 ND Trichlorofluoromethane 0.0050 0.0050 ND 1.3-Dichlorobenzene 0.0050 0.0050 ND 1,2,3-Trichloro ro ane 0.0050 0.0050 ND 1.4-Dichlorobenzene 0.0050 0.0050 ND 1,2,4-Trimeth lbenzene 0.0050 0.0050 ND Dichlorodifluoromethane 0.0050 0.0050 ND 1,3,5-Trimeth lbenzene 0.0050 0.0050 ND 1,1-Dichloroethane 0.0050 0.0050 ND Vinvl Chloride 0.0050 0.0050 ND 1.2-Dichloroethane 1.2-DCA 0.0050 0.0050 ND X lenes, total 0.0050 0.0050 NEI 1.1-Dichloroethene 0.0050 0.0050 ND Oxygenates cis-1,2-Dichloroethene 0.0050 0.0050 ND tert-Butyl Alcohol (tBA) 0.10 0.10 ND trans-11,2-Dichloroethene 0.0050 0.0050 ND Methyl tert-Bu I Ether MTBE 0.0050 0.0050 ND 1.2-Dichloro ro ane 0.0050 0.0050 ND Di -Isopropyl Ether (DIPE) 0.0050 0.0050 ND 1,3-Dichloropropane 0.0050 1 0.0050 ND Ethyl tert-Butyl Ether EtBE) 0.0050 0.0050 ND 2.2-Dichloropropane 0.0050 0.0050 ND I tert-Am I Methv Ether (tAME) 0.0050 0.0050 1 ND Surrogate Recoveries Dibromofluoromethane 105% Toluene-d8 109% 1,2-Dichloroethane-d4 113% p-Bromofluorobenzene 86.5% Instrument 10! VARIAN MS Analytes reported as ND were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) APPROVED BY: NLa L Q-J- James C. Phillips / L abqratory Director or Clan J. Cone /Laborat Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley #108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 09-24-18 Lab Numbers: 1809062-09 Reported: 09-27-18 Sample ID: Sump@13' VOLATILE ORGANICS - EPA METHOD 8260 GC/MS ANALYTE FREPORTING PQL m /k SAMPLE RESULT m /k ANALYTE REPORTING LIMIT m /k PQL m /k SAMPLE RESULT m /kBenzene 0.0050 NEI 1,1-Dichloro ro ne 0.0050 0.0050 ND Bromobenzene 0.0050 ND cis-1.3-Dichloro ro ene 0.0050 0.0050 ND Bromochloromethane 0.0050 ND trans-1,3-Dichloro ro ene 0.0050 0.0050 ND Bromodichloromethane 0.0050 0.0050 ND Eth (benzene 0.0050 0.0050 ND Bromoform 0.0050 0.0050 ND Hexachlorobutadiene 0.0050 0.0050 ND Bromomethane 0.0050 0.0050 ND Isopropylberizene 0.0050 0,0050 ND n-Bu (benzene 0.0050 0.0050 ND p.-Isopropyltoluene 0.0050 0.0050 ND sec-Butylbenzene 6.0050 0.0050 ND Methylene chloride 0.010 0.010 ND tert-Butylbenzene 0.0050 0.0050 ND Na thalene 0.0050 0.0050 ND Carbon tetrachloride 0.0050 0.0050 NCI n-Propylbenzene 0.0050 0.0050 ND Chlorobenzene 0.0050 0.0050 ND Styrene 0.0050 0,0050 ND Chlorodibromomethane 0.0050 0.0050 ND 1,11,2-Tetrachloroethane 0.0050 0.0050 ND Chloroethane 0.0050 0.0050 ND 1,1,2,2,-Tetrachlorethane 0.0050 0.0050 ND Chloroform 0.0050 0.0050 ND Tetrachloroethene 0.0050 0.0050 ND Chloromethane 0.0050 0.0050 ND Toluene 0.0050 0.0050 ND 2-Chlorotoluene 0.0050 0.0050 ND 1,2 3-Trichlorobenzene 0.0050 0.0050 NO 4-Chlorotoluene 0.0050 0.0050 ND 1,2,4-Tdchlorobenzene 0.0050 0,0050 ND 1,2-Dibromo-3-chloro ro ane 0.0050 0.0050 ND 1.1,1-Trichloroethane 0.0050 0.0050 ND 1.2-Dibromoethane ED8 0.0050 0.0050 ND 1,1,2-Trichloroethane 0.0050 0.0050 ND Dibromomethane 0.0050 0.0050 ND Trichloroethene 0.0050 0.0050 ND 1,2-Dichlorobenzene 1,3-Dichforobenzene 0.0050 0.0050 ND Trichlorofluoromethane 0.0050 0,0050 ND 0.0050 0.0050 ND 1,2,3-Tdchloro ro ane 0.0050 0,0050 ND 1,4-Dichlorobenzene 0.0050 0.0050 ND 1.2.4-Trimeth lbenzene 0.0050 0.0050 ND Dichlorodifluoromethane 0.0050 0.0050 NEI 1.3,5-Trimeth lbenzene 0.0050 0.0050 ND 1,1-Dichloroethane 0.0050 0.0050 ND Vinyl Chloride 0.0050 0.0050 ND 12-Dichloroethane 1,2-DCA 0.0050 0.0050 ND X lenes, total 0.0050 0.0060 ND 1,1-Dichloroethene 0.0050 0.0050 ND Oxygenates cis-1,2-Dichloroethene 0.0050 0.0050 ND tert-Bu I Alcohol (tBA) 0.10 0.10 ND trans-1,2-Dichloroethene 0.0050 0,0050 ND Methyl tert-Butyl Ether MTBE) 0.0050 0,0050 ND 1,2-Dichloro ro ane 0.0050 0.0050 ND Di -Isopropyl Ether DIPE 0.0050 0,0050 ND 1,3-Dichloro ro ane 0.0050 0.0050 ND Ethyl tert-Butyl Ether EtBE 0.0050 0.0050 ND 2.2-Dichloro ro ane 0.0050 0.0050 ND tert-Am I Methy Ether tAME) 0.0050 0.0050 ND Surrogate Recoveries Dibromofluoromethane 98.2% Toluene-d8 113% 1,2-Dichloroethane-d4 96.5% p-Bromofluorobenzene 92.2% instrument ID: VARIAN MS Analytes reported as ND were not detected or below the Practical Quantitation Limit. Practical Quantitation Limit (PQL) = Reporting Limit x Dilution Factor (mg/kg) = milligrams per kilogram or parts per million (ppm) APPROVED BY: James C. Phillips I oratory Director or Clan J. Cone / Labo fory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Method: EPA 5030/8260B 4539 N. Brawley #108 Lab Reference Number: 1809062 Instrument ID: VARIAN MS Fresno, CA 93722 Sample Description: Soil Prepared: 09-24-18 Attn: Jim Vue Analyzed: 09-24-18 Reported: 09-27-18 QUALITY CONTROL DATA REPORT SPIKE ID: VSMS-9248 DP Reporting Limit mg/Kg BLANK Result mg/Kg Spiking Level m /K Control Spike %R %R Limits COMPOUNDS t-Bu I Alcohol (t-BA) 0.10 ND 3.0 112% 70-130 Methyl t-butyl ether MTBE 0.0050 ND 0.10 106% 70-130 Diisa ro i ether DIPS 0.0050 ND 0.10 106% 70-130 Ethyl t-Bu i ether ETBE 0.0050 ND 0.10 106% 70-130 t-Am I methyl ether(TAME) 0.0050 ND 0.10 112% 70-130 1,2-Dichloroethane 1,2-DCA 0.0050 ND 0.10 89.2% 70-130 Ethylene dibromide EDB 0.0050 ND 0.10 108°Io 70-130 1,1-Dichloroethene 1,1,DCE 0.0050 ND 0.10 107% 70-130 Benzene 0.0050 ND 0.10 104% 70-130 Trichloroethene TCE 0.0050 ND 0.10 105% 70-130 Toluene 0.0050 NO 0.10 99.6% 70-130 Chlorobenzene 0.0050 ND 0.10 107% 70-130 Surrogate: Dibromofluoromethane 0.10 91.5% 0.40 95.0% 70-130 1,2-Dichloroethane-d4 0,10 94.2% 0.40 94.0% 70-130 Toluene-d8 0.10 99.6% 0.40 98.3% 70-130 4-Bromofluorobenzene 0.10 93.7% 0.40 101% 70-130 Spiking Level m MATRIX SPIKE %R MATRIX SPIKE DUP %R %R Limits %RPD COMPOUNDS t-ButI Alcohol t-BA 3.00 116% 114% 60-130% 1.43% Meth i t-butyl ether MTBE 0.100 104% 109% 70-130% 4.51% Diisopropyl ether DIPS 0.100 99.6% 94.0% 70-130% 2.37% Ethyl t-Butyl ether ETBE 0.100 101% 96.0% 70-130% 4.69% t-Am I methyl ether TAME 0.100 100% 107% 70-130% 6.55% 12-Dichloroethane 1,2-DCA 0.100 77.2% 74.0% 70-130% 3.83% Ethylene dibromide EDB 0.100 110% 100% 70-130% 9.13% 1,1-❑ichloroethene 1,1,DCE 0.100 102% 104% 60-130% 1.17% Benzene 0.100 97.2% 93.2% 70-130% 4.10% Trichloroethene TCE 0.100 101% 102% 70-130% 0.79% Toluene 0.100 98.8% 92.8% 70-130% 6.09% Chlorobenzene 0.100 102% 91.2% 70-130% 11.6% Surrogate: Dibromofluoromethane 0.400 93.8% 101% 70-130% 7.00% 1,2-Dichloroethane-d4 0.400 96.2% 104% 70-130% 7.60% Toluene-d8 0.400 97.7% 96.4% 70-130% 1.34% 1.4-Bromofluorobenzene 0.400 1 102% 96.4% 70-130% 5.45% APPROVED BY: James C. Phillips /L b ory Director or Clan J. Cone / Labo tory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate No. 2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley Ave. Suite 108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8015B Analyzed: 09-24-18 Lab Numbers: 1809062 - 01, 02, 03, 04, 05 Reported: 09-27-18 TOTAL PETROLEUM HYDROCARBONS - GASOLINE ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID Vent Pipe@3' T1@12' T2@14' T3@14' T4@12' (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) GASOLINE RANGE HYDROCARBONS C6 to C12 Report Limit Multiplication Factor: ND ND ND ND ND 1.0 Surrogate % Recovery: FID: 688% FID: 93.7% FID: 70-0% FID: 87-9% FID: 873% Instrument ID: HP-GC1 HP-GC1 HP-GC1 HP-GC1 HP-GC1 Analytes reported as ND were not detected or below the Practical Quantitation Limit Practical Quantitation Limit = Reporting Limit x Report Limit Multiplication Factor APPROVED BY: Ole'-1 Z2.z James C. Phillips / abvratory Director or Clan J. Cone /La retory Manager h tV41534 Willow Pass Road, Pittsburg, CA 94565-1701 c C a m p b e I l Ana 1 yt i c a f, Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 rrWheQuality Countsrr n http://www.mccampbell.com / E-mail: main mccampbell com � n Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P2@3.5' 1809924-008A Soil 09/18/201811:43 GC21 09241831.1) 165348 Anal es Acenaphthene Acenaphthylene Result ND ND MDL 0,00077 0.00041 RL 0.0013 0.0013 DF 1 1 Date Analyzed 09/24/2018 22:45 09/24/2018 22:45 Acetochlor ND 0.25 0.25 1 09/24/2018 22:45 Anthracene ND 0.00082 0.0013 1 09/24/2018 22:45 Benzidine ND 0.67 1.2 1 09/24/2018 22:45 Benzo (a) anthracene NO 0.0043 0.0050 1 09/24/2018 22:45 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 22:45 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 22:45 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 22:45 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 22:45 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 22:45 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 22:45 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 22:45 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 22:45 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 22:45 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 22:45 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 22:45 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 22:45 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 22:45 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 22:45 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 22:45 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 22:45 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 22:45 4-Chlorophenyl Phenyl Ether Chrysene Dibenzo (a,h) anthracene ND ND ND 0.16 0.00080 0.0015 0.25 0.0025 0.0025 1 1 1 09/24/2018 22:45 09/24/2018 22:45 09/24/2018 22:45 Dibenzofuran ND 0.16 0.25 1 09/24/2018 22:45 Di-n-butyl Phthalate 0.0026 0.0020 0.0025 1 09/24/2018 22:45 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 22:45 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 22:45 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 22:45 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 22:45 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 22:45 Diethyl Phthalate ND 2,4-Dimethylphenol ND Dimethyl Phthalate ND 4,6-Dinitro-2-methylphenol ND (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.0036 0.0050 1 0.16 0.25 1 0.0025 0,0025 1 0.81 1.2 1 09/24/2018 22:45 09/24/2018 22:45 09/24/2018 22:45 09/24/2018 22:45 D---'71C -PA( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 McCampbell Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 ""en Quality Counts" I http://www.mccampbell.com / E-mail: mainpmccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P1@3.5' 1809924-007A Soil 09/18/201811:37 GC21 09241830.13 165348 Analytes Result MDL RL DF Date Analyzed Surrogates REC (%) Limits 2-Fluorophenol 87 30-130 09/24/2018 22:19 Phenol-d5 85 30-130 09/24/2018 22:19 Nitrobenzene-d5 88 30-130 09/24/2018 22:19 2-Fluorobiphenyl 84 30-130 09/24/2018 22:19 2,4,6-Tribromophenol 33 16-130 09/24/2018 22:19 4-Terphenyl-d14 Analyst(s): REB 85 30-130 09/24/2018 22:19 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o 1A nr At ow Road, tsburg, CA 94565-1701 McCam bell Analytical, Inc. 1534Willphone: 877)2 2-9262/Fax (925)252-9 p .V_ Toll Free Telephone: (877) 252-9262 /Fax: (925) 252-9269 "When Quality Counts" http://www.mccampbell,com / E-mail: main@mccampbell.com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg I Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P1@3.5' 1809924-007A Soil 09/18/201811:37 GC21 09241830.D 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene Result ND ND MDL 0,051 0.0011 RL 0.13 0.0063 DF 1 1 Date Analyzed 09/24/2018 22:19 09/24/2018 22:19 2,6-Dinitrotoluene ND 0.0013 0.0025 1 09/24/2018 22:19 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 22:19 1,2-Diphenylhydrazine ND 0.15 0,25 1 09/24/2018 22:19 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 22:19 Fluorene ND 0.00086 0.0025 1 09/24/2018 22:19 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 22:19 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 22:19 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 22:19 Hexachloroethane ND 0.0011 0,0025 1 09/24/2018 22:19 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 22:19 Isophorone ND 0.15 0.25 1 09/24/2018 22:19 2-Methylnaphthalene ND 0.0017 0.0025 1 09/24/2018 22:19 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 22:19 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 22:19 Naphthalene ND 0,00069 0.0013 1 09/24/2018 22:19 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 22:19 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 22:19 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 22:19 Nitrobenzene ND 0.16 0.25 1 09/24/2018 22:19 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 22:19 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 22:19 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine ND ND 0.15 0.14 0.25 0.25 1 1 09/24/2018 22:19 09/24/2018 22:19 Pentachlorophenol ND 0.014 0.031 1 09/24/2018 22:19 Phenanthrene ND 0.00067 0.0050 1 09/24/2018 22:19 Phenol ND 0.00094 0.0050 1 09/24/2018 22:19 Pyrene ND 0.0014 0.0025 1 09/24/2018 22:19 Pyridine ND 0,18 0.25 1 09/24/2018 22:19 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 22:19 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol ND ND 0.0013 0,0012 0.0025 0.013 1 1 09/24/2018 22:19 09/24/2018 22:19 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D. -- 7'2 -f A( } 1534 Willow Pass Road, Pittsburg, CA 94565-1701 %�� 7 McCampbell Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 r rr http://www.mccampbell.com / E-mail: main@mccampbell.com N0ten Quality Countsrr Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P1@3.5' 1809924-007A Soil 09/18/201811:37 GC21 09241830.1) 165348� Analytes Result MDL RL DF Date Analyzed Acenaphthene ND 0.00077 0.0013 1 09/24/2018 22:19 Acenaphthylene ND 0.00041 0-0013 1 09/24/2018 22:19 Acetochlor ND 0.25 0.25 1 09/24/2018 22:19 Anthracene ND 0.00082 0.0013 1 09/24/2018 22:19 Benzidine ND 0.67 1.2 1 09/24/2018 22:19 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 22:19 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 22:19 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 22:19 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 22:19 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 22:19 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 22:19 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 22:19 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 22:19 Bls (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 22.19 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 22:19 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 22:19 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 22:19 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 22:19 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 22:19 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 22:19 4-Chloro-3-methylphenol 2-Chloronaphthalene 2-Chlorophenol 4-Chlorophenyl Phenyl Ether Chrysene Dibenzo (a,h) anthracene ND 0.20 0.25 1 ND 0.14 0.25 1 ND 0.0020 0.0050 1 ND ND 0.16 0.00080 0.25 1 0,0025 1 ND 0.0015 0.0025 1 09/24/2018 22:19 09/24/2018 22:19 09/24/2018 22:19 09/24/2018 22:19 09/24/2018 22:19 09/24/2018 22:19 Dibenzofuran ND 0.16 0.25 1 09/24/2018 22:19 Di-n-butyl Phthalate 0.0025 0.0020 0.0025 1 09/24/2018 22:19 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 22:19 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 22:19 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 22:19 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 22:19 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 22:19 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 22:19 2,4-Dimethylphenol ND 0.16 0,25 1 09/24/2018 22:19 Dimethyl Phthalate ND 45-Dinitro-2-methylphenol ND (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.0025 0..0025 1 0.81 1.2 1 09/24/2018 22:19 09/24/2018 22:19 D--- T1 _f A M c Cam b e I I Analytical, n 1534 Willow Pass Road, Pittsburg, CA 94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 r n n http://www. mccam bell.com / E-mail: main mccam bell.com i When Quality Counts �' P G� P Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T5@14' 1809924-006A Soil 09/18/201811:25 GC21 09241829.1) 165348 An I tes Result Qualifiers MDL RL DF Date Analyzed Surrogates REC (%) Limits 2-Fluorophenol 89 30-130 09/24/2018 21:52 Phenol-d5 92 30-130 09/24/2018 21:52 Nitrobenzene-d5 86 30-130 09/24/2018 21:52 2-Fluorobiphenyl 77 30-130 09/24/2018 21:52 2,4,6-Tribromophenol 34 16-130 09/24/2018 21:52 4-Terphenyl-d14 Analyst(s): REB 77 30-130 09/24/2018 21:52 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o 11 _f A( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e f f Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quulrlt' Counts" I http://www.mccampbelLcom / E-mail: main@mccampbell.com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T5@14' 1809924-006A Soil 09/18/201811:25 GC21 09241829.D 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Result ND ND ND ualifiers MDL 0.051 0.0011 0-0013 RL 0,13 0.0063 0.0025 DF I 1 1 Date Analyzed 09/24/2018 21:52 09/24/2018 21:52 09/24/2018 21:52 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 21:52 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 21:52 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 21:52 Fluorene ND 0.00086 0.0025 1 09/24/2018 21:52 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 21:52 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 21:52 Hexachlorocyclopentad iene ND 0.11 2.0 1 09/24/2018 21:52 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 21:52 Indeno (1,2,3-ed) pyrene ND 0.0010 0.0025 1 09/241201821:52 Isophorone ND 0.15 0.25 1 09/24/2018 21:52 2-Methy1naplithalene ND 0.0017 0.0025 1 09/24/2018 21:52 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 21:52 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 21:52 Naphthalene ND 0.00069 0.0013 1 09/24/2018 21:52 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 21:52 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 21:52 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 21:52 Nitrobenzene ND 0.16 0.25 1 09/24/2018 21:52 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 21:52 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 21:52 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol ND ND ND 0.15 0.14 0.014 0.25 0.25 0.031 1 1 1 09/24/2018 21:52 09/24/2018 21:52 09/24/2018 21:52 Phenanthrene 0.00067 J 0.00067 0.0050 1 09/24/2018 21:52 Phenol ND 0.00094 0.0050 1 09/24/2018 21:52 Pyrene ND 0.0014 0.0025 1 09/24/2018 21:52 Pyridine ND 0.18 0.25 1 09/24/2018 21:52 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 21:52 2,4,5-Trichlorophenol ND 0.0013 0.0025 1 09/24/2018 21:52 2,4,6-Trichlorophenol ND (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.0012 0.013 1 09/24/2018 21:52 MCCam bell Analytical Inc 1534 Willow Pass Road, Pittsburg, CA 94565-1701 y Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 �p "When Quality Counts" http://www mccampbell.com / E-mail: main@mccampbell,com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T5@14' 1809924-006A Soil 09/18/201811:25 GC21 09241829.D 165348 Anal es Acenaphthene Acenaphthylene Acetochlor Result ND ND ND Qualifiers MDL 0.00077 0.00041 0.25 RL 0.0013 0,0013 0.25 DF 1 1 1 Date Analyzed 09/24/2018 21:52 09/24/2018 21:52 09/24/2018 21:52 Anthracene ND 0.00082 0.0013 1 09/24/2018 21:52 Benzidine ND 0.67 1.2 1 09/24/2018 21:52 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 21:52 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 21:52 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 21:52 Benzo (g,h,i) perylene ND 0,0011 0.0025 1 09/24/2018 21:52 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 21:52 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 21:52 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 21:52 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 21:52 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 21:52 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 21:52 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 21:52 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 21:52 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 21:52 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 21:52 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 21:52 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 21:52 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 21:52 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 21:52 4-Chlorophenyl Phenyl Ether Chrysene Dibenzo (a,h) anthracene ND ND ND 0.16 0.00080 0:0015 0.25 0.0025 0.0025 1 1 1 09/24/2018 21:52 09/24/2018 21:52 09/24/2018 21:52 Dibenzofuran ND 0.16 0.25 1 09/24/2018 21:52 Di-n-butyl Phthalate 0.0031 0.0020 0,0025 1 09/24/2018 21:52 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 21:52 1,3-Dichlorobenzene ND 0.13 0,25 1 09/24/2018 21:52 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 21:52 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 21:52 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 21:52 Diethyl Phthalate 0.0040 J 0.0036 0.0050 1 09/24/2018 21:52 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 21:52 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 21:52 4,6-Dinitro-2-methylphen ol ND (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.81 1.2 1 09/24/2018 21:52 am 1534 Willow Pass Road, Pittsburg, CA 94565-1701 Mc Campbell Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 " I"en Quality Counts" I http://www.mccampbell.com / E-mail: main a,mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T4@12' 1809924-005A Soil 09/18/201811:21 GC21 09241828.13 166348 Analytes Result MDL RL DF Date Analyzed Surrogates REC (%) 2-Fluorophenol 92 Phenol-d5 89 Nitrobenzene-d5 84 2-Fluorobiphenyl 77 2,4,6-Tribromophenol 33 4-Terphenyl-d 14 80 Analyst(s): REB Limits 30-130 30-130 30-130 30-130 16-130 30-130 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o t Q —f Al 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e I l Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 �r-- "When Quality Counts" I http://www,mccampbell.com / E-mail: main@mccampbell.com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T4@12' 1809924-005A Soil 09/18/201811:21 GC21 09241828.11) 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Result ND ND ND MDL 0.051 0,0011 0.0013 RL 0.13 0.0063 0.0025 DF 1 1 1 Date Analyzed 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 21:25 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 21:25 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 21:25 Fluorene ND 0.00086 0.0025 1 09/24/2018 21:25 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 21:25 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 21:25 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 21:25 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 21:25 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 21:25 Isophorone ND 0.15 0.25 1 09/24/2018 21:25 2-Methylnaphthalene ND 0.0017 0.0025 1 09/24/2018 21:25 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 21:25 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 21:25 Naphthalene ND 0.00069 0.0013 1 09/24/2018 21:25 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 21:25 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 21:25 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 21:25 Nitrobenzene 2-Nitrophenol ND ND 0.16 0.66 0.25 1.2 1 1 09/24/2018 21:25 09/24/2018 21:25 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 21:25 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol ND ND ND 0.15 0.14 0.014 0.25 0.25 0.031 1 1 1 09/24/2018 21:25 09/24/2018 21:25 09/24/2018 21:25 Phenanthrene ND 0.00067 0.0050 1 09/24/2018 21:25 Phenol ND 0.00094 0.0050 1 09/24/2018 21:25 Pyrene ND 0.0014 0.0025 1 09/24/2018 21:25 Pyridine ND 0.18 0.25 1 09/24/2018 21:25 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 21:25 2,4,5-Trichlorophenol ND 0.0013 0.0025 1 09/24/2018 21:25 2,4,6-Trichlorophenol ND 00012 0.013 1 09/24/2018 21:25 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D....o V7 -4. A( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e I1 Analytical,Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Qu(elily Counts" I http://www,mccampbell.com / E-mail: main rr mccampbell,com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg t Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T4@12' 1809924-005A Soil 09/181201811:21 GC21 09241828.1) 165348 Anal es Acenaphthene Result ND MDL 0.00077 BIL 0.0013 DF 1 Date Analyzed 09/24/2018 21:25 Acenaphthylene ND 0.00041 0.0013 1 09/24/2018 21:25 Acetochlor ND 0,25 0.25 1 09/24/2018 21:25 Anthracene ND 0,00082 0.0013 1 09/24/2018 21:25 Benzidine ND 0.67 1.2 1 09/24/2018 21:25 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 21:25 Benzo (a) pyrene ND 0,0012 0,0025 1 09/24/2018 21:25 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 21:25 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 21:25 Benzo (k) fluoranthene ND 0.00079 0,0013 1 09/24/2018 21:25 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 21:25 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 21:25 Bis (2-chloroethoxy) Methane ND 0.15 0,25 1. 09/24/2018 21:25 Bis (2-uhluruethyl) ELher ND 0,0016 0,0026 1 09/24/20,18 21,25 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 21:25 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 21:25 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 21:25 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 21:25 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 21:25 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 21:25 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 21:25 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 21:25 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 21:25 4-Chlorophenyl Phenyl Ether Chrysene ND ND 0.16 0.00080 0.25 0.0025 1 1 09/24/2018 21:25 09/24/2018 21:25 Dibenzo (a,h) anthracene ND 0.0015 0.0025 1 09/24/2018 21:25 Dibenzofuran ND 0.16 0.25 1 09/24/2018 21:25 Di-n-butyl Phthalate 0.0025 0.0020 0.0025 1 09/24/2018 21:25 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 21:25 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 21:25 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 21:25 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 21:25 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 21:25 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 21:25 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 21:25 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 21:25 4,6-Dinitro-2-methylphenol ND 0.81 1.2 1 09/24/2018 21:25 (Con t. ) CA ELAP 1644 • NELAP 4033ORELAP 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M CCampbell Analytical, f n c. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" littp://www.mccampbell.com / E-mail: main@mccampbell corn Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T3@14' 1809924-004A Soil 09/18/201811:15 GC21 09241827.1) 165348 Analytes Result Qualifiers MDL RL DF Date Analyzed Surrogates REC (%) Limits 2-Fluorophenol 101 30-130 09/24/2018 20:58 PhenolA5 104 30-130 09/24/2018 20:58 NitrobenzeneA5 93 30-130 09/24/2018 20:58 2-Fluorobiphenyl 83 30-130 09/24/2018 20:58 2,4,6-Tribromophenol 45 16-130 09/24/2018 20:58 4-TerphenylA14 89 30-130 09/24/2018 20:58 Analyst(s): REB (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D___ 1 Q _f! A( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m o b e l l Ana 1 yt i c a l, l n c. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When ( ufdils, Counts" I http://www.mccampbell.com / E-mail: main@mccampbell.com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T3@1W 1809924-004A Soil 09/18/201811:15 GC21 09241827.1) 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Result ND ND ND Qualifiers MDL 0.051 0.0011 0.0013 RL 0.13 0.0063 0.0025 DF 1 1 1 Date Analyzed 09/24/2018 20:58 09/24/2018 20:58 09/24/2018 20:58 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 20:58 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 20:58 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 20:58 Fluorene ND 0.00086 0.0025 1 09/24/2018 20:58 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 20:58 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 20:58 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 20:58 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 20:58 Indeno (1,2,3-cd) pyrene ND 0,0010 0.0025 1 09/24/2018 20:58 Isophorone ND 0,15 0.25 1 09/24/2018 20:58 2-Methylnaphthalene ND 0.00.17 0.0025 1 09/24/2018 20.58 2-Methylphenol (o-Cresol) ND 0,27 0.50 1 09/24/2018 20:58 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 20:58 Naphthalene ND 0.00069 0.0013 1 09/24/2018 20:58 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 20:58 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 20:58 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 20:58 Nitrobenzene ND 0.16 0,25 1 09/24/2018 20:58 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 20:58 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 20:58 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol Phenanthrene ND ND ND 0.00081 0.15 0.14 0.014 J 0.00067 0.25 0.25 0.031 0.0050 1 1 1 1 09/24/2018 20:58 09/24/2018 20:58 09/24/2018 20:58 09/24/2018 20:58 Phenol ND 0.00094 0.0050 1 09/24/2018 20:58 Pyrene ND 0.0014 0.0025 1 09/24/2018 20:58 Pyridine ND 0.18 0.25 1 09/24/2018 20:58 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 20:58 2,4,5-Trichlorophenol ND 0.0013 0.0025 1 09/24/2018 20:58 2,4,6-Trichlorophen ol ND (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.0012 0.013 1 09/24/2018 20:58 MO M c a m b e l l Analytical, inc, "When Quality Counts" 1534 Willow Pass Road, Pittsburg, CA 94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www mccampbell com / E-mail: main@mccampbelLcom Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T3@14' 1809924-004A Soil 09/18/201811:15 GC21 09241827.13 165348 Analytes Acenaphthene Acenaphthylene Result ND ND Qualifiers MDL RL 0.00077 0.0013 0.00041 0.0013 DF 1 1 Date Analyzed 09/24/2018 20:58 09/24/2018 20:58 Acetochlor ND 0.25 0.25 1 09/24/2018 20:58 Anthracene ND 0.00082 0.0013 1 09/24/2018 20:58 Benzidine ND 0.67 1.2 1 09/24/2018 20:58 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 20:58 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 20:58 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 20:58 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 20:58 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 20:58 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 20:58 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 20:58 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1. 09/24/2018 20:58 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 20:58 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 20:58 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 20:58 Bis (2-ethylhexyl) Phthalate ND 0,0034 0.0050 1 09/24/2018 20:58 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 20:58 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 20:58 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 20:58 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 20:58 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 20:58 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 20:58 4-Chlorophenyl Phenyl Ether Chrysene ND ND 0.16 0.00080 0.25 0.0025 1 1 09/24/2018 20:58 09/24/2018 20:58 Dibenzo (a,h) anthracene ND 0.0015 0.0025 1 09/24/2018 20:58 Dibenzofuran ND 0.16 0.25 1 09/24/2018 20:58 Di-n-butyl Phthalate 0.0021 J 0.0020 0.0025 1 09/24/2018 20:58 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 20:58 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 20:58 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 20:58 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 20:58 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 20:58 Diethyl Phthalate 0.0038 J 0.0036 0.0050 1 09/24/2018 20:58 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 20:58 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 20:58 4,6-Dinitro-2-methylphenol ND 0.81 1.2 1 09/24/2018 20:58 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D. -- 1 '2 -,r A( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e I l A n alyf i c a l, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "en Qrrrr/rdl- Counts" http://www.mccampbell.corn / E-mail: main(c�mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T2@14' 1809924-003A Soil 09/18/201811:57 GC21 09241826.1) 165348 An I es &PISLUtt MDL RL DF Date Analyzed Surrogates REC (°/ol Limits 2-Fluorophenol 115 30-130 09/24/2018 20:30 PhenolA5 111 30-130 09/24/2018 20:30 NitrobenzeneA5 108 30-130 09/24/2018 20:30 2-Fluorobiphenyl 94 30-130 09/24/2018 20:30 2,4,6-Tribromophenol 44 16-130 09/24/2018 20:30 4-TerphenyIA14 91 30-130 09/24/2018 20:30 Anal st s : REB (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 1534 Willow Pass Road, Pittsburg, CA 94565-1701 �1. M c Campbell Analytical . Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 f "When Quality Counts" http://www.mccampbell com / E-mail: main@a mccampbell com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T2@14' 1809924-003A Soil 09/18/201811:57 GC21 09241826.1) 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octyl Phthalate Result ND ND ND ND MDL 0.051 0.0011 0.0013 0.0043 RL 0.13 0.0063 0.0025 0.0050 DF 1 1 1 1 Date Analyzed 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 20:30 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 20:30 Fluorene ND 0.00086 0.0025 1 09/24/2018 20:30 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 20:30 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 20:30 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 20:30 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 20:30 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 20:30 Isophorone ND 0.15 0.25 1 09/24/2018 20:30 2-Methyl naphthalene ND 0.0017 0.0025 1 09/24/2018 20:30 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 20:30 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 20:30 Naphthalene ND 0.00069 0.0013 1 09/24/2018 20:30 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 20:30 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 20:30 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 20:30 Nitrobenzene ND 0.16 0.25 1 09/24/2018 20:30 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 20:30 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 20:30 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol ND ND ND 0.15 0.14 0.014 0.25 0.25 0.031 1 1 1 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 Phenanthrene ND 0.00067 0.0050 1 09/24/2018 20:30 Phenol ND 0.00094 0.0050 1 09/24/2018 20:30 Pyrene ND 0.0014 0.0025 1 09/24/2018 20:30 Pyridine ND 0.18 0.25 1 09/24/2018 20:30 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 20:30 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol ND ND 0.0013 0.0025 1 0.0012 0.013 1 09/24/2018 20:30 09/24/2018 20:30 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o 1 1 ..F A( MCCampbel!_Analy_t 1534 Willow Pass Road, Pittsburg, CA 94565-1701 cal, nc, Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "Inen Quality Counts" I http://www.mccampbell.com / E-mail: main 0mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: Extraction Method: Analytical Method: Unit: 1809924 SW3550B SW8270C mg/Kg t Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T2@14' 1809924-003A Soil 09/18/201811:57 GC21 09241826.1) 165348 Analytes Acenaphthene Acenaphthylene Acetochlor Anthracene Benzidine Result ND ND ND ND ND MDL 0.00077 0.00041 0.25 0.00082 0.67 RL 0.0013 0.0013 0.25 0.0013 1.2 DF 1 1 1 1 1 Date Analyzed 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 09/24/2018 20:30 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 20:30 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 20:30 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 20:30 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 20:30 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 20:30 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 20:30 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 20:30 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 20:30 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 20:30 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 20:30 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1. 09/24/2018 20:30 Bis (2-ethylhexyl) Phthalate 4-Bromophenyl Phenyl Ether ND ND 0.0034 0.15 0.0050 0.25 1 1 09/24/2018 20:30 09/24/2018 20:30 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 20:30 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 20:30 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 20:30 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 20:30 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 20:30 4-Chlorophenyl Phenyl Ether ND 0.16 0.25 1 09/24/2018 20:30 Chrysene ND 0.00080 0.0025 1 09/24/2018 20:30 Dibenzo (a,h) anthracene ND 0.0015 0.0025 1 09/24/2018 20:30 Dibenzofuran ND 0.16 0.25 1 09/24/2018 20:30 Di-n-butyl Phthalate 0.0032 0.0020 0.0025 1 09/24/2018 20:30 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 20:30 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 20:30 1,4-Dichlorobenzene ND 0:18 0.25 1 09/24/2018 20:30 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 20:30 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 20:30 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 20:30 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 20:30 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 20:30 4,6-Dinitro-2-methylphenol ND 0.81 1.2 1 09/24/2018 20:30 (Cont.) CA ELAP 1644 • NELAP 4033OULAP D.,..o 10 _V A( r1iAnalytical, �� — 534 Willow Pass Road, Pittsburg, CA 94565-17011C aYbeIl Inc, -9262 /Fax: (925) 252-9269Toll p �n rr h //www mccam bell com / E-mail: main mccam bell.com When Quality Counts p @ p Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T1@12' 1809924-002A Soil 09/18/201810:37 GC21 09241825.1) 165348 Analytes Resul Qualifiers MDL RL DF Date Analyzed Surrogates 2-Fluorophenol Phenol-d5 REC (%) 92 84 Limits 30-130 30-130 09/24/2018 20:03 09/24/2018 20:03 Nitrobenzene-d5 79 30-130 09/24/2018 20:03 2-Fluorobiphenyl 72 30-130 09/24/2018 20:03 2,4,6-Tribromophenol 42 16-130 09/24/2018 20:03 4-Terphenyl-d14 Analvst(s): REB 75 30-130 09/24/2018 20:03 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0�-- n —fA( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p be l I Analytical, I n c . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 hi"1f1ten Quality Counts" I http://www.mccampbell,com / E-mail: main oc mccampbell.com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T1@12- 1809924-002A Soil 09/18/201810:37 GC21 09241825.13 165348 Analytes Result Qualifiers MDL RL DF Date Analyzed 2,4-Dinitrophenol ND 0.051 0.13 1 09/24/2018 20:03 2,4-Dinitrotoluene ND 0.0011 0.0063 1 09/24/2018 20:03 2,6-Dinitrotoluene ND 0.0013 0.0025 1 09/24/2018 20:03 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 20:03 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 20:03 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 20:03 Fluorene ND 0.00086 0.0025 1 09/24/2018 20:03 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 20:03 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 20:03 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 20:03 Hexachloroethane ND 0.0011 0,0025 1 09/24/2018 20:03 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 20:03 Isophorone ND 0.15 0.25 1 09/24/2018 20:03 2-Methylnaphthalene ND 0.0017 0.002b 1 09/24/2018 20:03 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 20:03 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 20:03 Naphthalene ND 0.00069 0.0013 1 09/24/2018 20:03 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 20:03 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 20:03 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 20:03 Nitrobenzene ND 0.16 0.25 1 09/24/2018 20:03 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 20:03 4-Nitrophenol N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol ND ND ND ND 0.77 0.15 0.14 0.014 L2 0.25 0.25 0,031 1 1 1 1 09/24/2018 20:03 09/24/2018 20:03 09/24/2018 20:03 09/24/2018 20:03 Phenanthrene 0.00076 J 0.00067 0.0050 1 09/24/2018 20:03 Phenol ND 0,00094 0.0050 1 09/24/2018 20:03 Pyrene ND 0.0014 0.0025 1 09/24/2018 20:03 Pyridine ND 0.18 0.25 1 09/24/2018 20:03 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 20:03 2,4,5-Trichlorophenol ND 0.0013 0.0025 1 09/24/2018 20:03 2,4,6-Trichlorophenol ND (Con t. ) CA ELAP 1644 • NELAP 4033ORELAP 0.0012 0.013 1 09/24/2018 20:03 1114 CCampbell Analytical, Inc 1534 Willow Pass Road, Pittsburg, CA 94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" http://www.mccampbell.com / E-mail: main@mccampbell,com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID T1@12' 1809924-002A Soil 09/18/201810:37 GC21 09241825.1) 165348 Analytes Acenaphthene Acenaphthylene Result ND ND ualifiers MDL RL 0.00077 0.0013 -0.00041 0.0013 DF 1 1 Date Analyzed 09/24/2018 20:03 09/24/2018 20:03 Acetochlor Anthracene ND ND 0.25 0.00082 0.25 0.0013 1. 1 09/24/2018 20:03 09/24/2018 20:03 Benzidine ND 0.67 1.2 1 09/24/2018 20:03 Benzo (a) anthracene ND 0,0043 0.0050 1 09/24/2018 20:03 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 20:03 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 20:03 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 20:03 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 20:03 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 20:03 1,1-Biphenyl ND 0,0023 0.013 1 09/24/2018 20:03 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 20:03 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 20:03 Bis (2-chloroisopropyl) Ether ND 0,0014 0.0025 1 09/24/2018 20:03 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 20:03 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 20:03 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 20:03 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 20:03 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 20:03 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 20:03 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 20:03 2-Chlorophenol ND 0.0020 0,0050 1 09/24/2018 20:03 4-Chlorophenyl Phenyl Ether ND 0.16 0.25 1 09/24/2018 20:03 Chrysene Dibenzo (a,h) anthracene ND ND 0.00080 0.0015 0.0025 0.0025 1 1 09/24/2018 20:03 09/24/2018 20:03 Dibenzofuran ND 0.16 0,25 1 09/24/2018 20:03 Di-n-butyl Phthalate 0.0030 0.0020 0,0025 1 09/24/2018 20:03 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 20:03 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 20:03 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 20:03 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 20:03 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 20:03 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 20:03 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 20:03 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 20:03 4,6-Dinitro-2-methylphenol ND 0.81 1.2 1 09/24/2018 20:03 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D. -- '7 -47 A( 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m pb e l I Analytical, In-Q. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 � "If7ten Quality Counts" I http://www mccampbell.com / E-mail: main c mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Vent Pipe@3' 1809924-001A Soil 09/18/2018 10:23 GC21 09241824.D 165348 Analytes Result ualifi r MDL RL DF Date Analyzed Surrogates 2-Fluorophenol REC (%1 98 Limit 30-130 09/24/2018 19:36 PhenolA5 98 30-130 09/24/2018 19:36 NitrobenzeneA5 88 30-130 09/24/2018 19:36 2-Fluorobiphenyl 79 30-130 09/24/2018 19:36 2,4,6-Tribromophenol 35 16-130 09/24/2018 19:36 4-Terphenyl-d 14 Anal st s : REB 86 30-130 09/24/2018 19:36 (Con t. ) CA ELAP 1644 • NELAP 4033ORELAP D.,..o K _f At 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c c a mp be I I Analytical, Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 rr rr hup://www mccampbell.com / E-mail: main@mccampbell:com When Quality Counts Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Vent Pipe@3' 1809924-001A Soil 09/18/2018 10:23 GC21 09241824.D 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Result ND ND ND Qualifiers MDL 0.051 0.0011 0.0013 RL 0.13 0.0063 0.0025 DF 1 1 1 Date Analyzed 09/24/2018 19:36 09/24/2018 19:36 09/24/2018 19:36 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 19:36 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 19:36 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 19:36 Fluorene ND 0.00086 0.0025 1 09/24/2018 19:36 Hexachlorobenzene ND 0,00057 0.0013 1 09/24/2018 19:36 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 19:36 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 19:36 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 19:36 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 19:36 Isophorone ND 0.15 0.25 1 09/24/2018 19:36 2-Methylnaphthalene ND 0.0017 0,0025 1 09/24/2018 19:36 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 19:36 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0,25 1 09/24/2018 19:36 Naphthalene ND 0.00069 0.0013 1 09/24/2018 19:36 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 19:36 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 19:36 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 19:36 Nitrobenzene ND 0.16 0.25 1 09/24/2018 19:36 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 19:36 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 19:36 N-Nitrosodiphenylamine ND 0.15 0.25 1 09/24/2018 19:36 N-Nitrosodi-n-propylamine ND 0.14 0.25 1 09/24/2018 19:36 Pentachlorophenol ND 0.014 0.031 1 09/24/2018 19:36 Phenanthrene ND 0.00067 0.0050 1 09/24/201819:36 Phenol ND 0.00094 0.0050 1 09/24/2018 19:36 Pyrene ND -0.0014 0.0025 1 09/24/2018 19:36 Pyridine ND 0.18 0.25 1 09/24/2018 19:36 1,2,4-Trichlorobe nzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol ND ND ND 0.15 0.0013 0.0012 0.25 0.0025 0.013 1 1 1 09/24/2018 19:36 09/24/2018 19:36 09/24/2018 19:36 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP EE 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M C a m be I1 Analytical,I i ri C . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "Wien Quality Counts" http://www,mccampbell.com / E-mail: main@mccampbell.com Analytical Report Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 WorkOrder: Extraction Method: Analytical Method: Unit: 1809924 SW3550B SW8270C mg/Kg t Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Vent Pipe@3' 1809924-001A Soil 09/18/2018 10:23 GC21 09241824.D 165348 Analytes Acenaphthene Acenaphthylene Acetochlor Anthracene Benzidine Result ND ND ND ND ND Qualifiers MDL 0.00077 0.00041 0.25 0.00082 0.67 RL 0.0013 0.0013 0.25 0.0013 1.2 DF 1 1 1 1 1 Date Analyzed 09/24/2018 19:36 09/24/2018 19:36 09124/201819:36 09/24/2018 19:36 09/24/2018 19:36 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 19:36 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 19:36 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 19:36 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 19:36 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 19:36 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 19:36 1,1-Biphenyl ND 0.0023 0.013 1 09/24/2018 19:36 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 19:36 Bis (2-chloroethyl) Ether ND 0..0016 0.0025 1 09/24/2018 19:36 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 19:36 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 19:36 'Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 19:36 4-Bromophenyl Phenyl Ether ND 0.15 0.25 1 09/24/2018 19:36 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 19:36 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 19:36 4-Chloro-3-methylphenol ND 0.20 0.25 1. 09/24/2018 19:36 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 19:36 2-Chlorophenol ND 0-0020 0.0050 1 09/24/2018 19:36 4-Chlorophenyl Phenyl Ether Chrysene ND ND 0.16 0.00080 0.25 0.0025 1 1 09/24/2018 19:36 09/24/2018 19:36 Dibenzo (a,h) anthracene ND 0.0015 0.0025 1 09/24/2018 19:36 Dibenzofuran ND 0.16 0,25 1 09/24/2018 19:36 Di-n-butyl Phthalate 0.0022 J 0.0020 0.0025 1 09/24/2018 19:36 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 19:36 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 19:36 1,4-Dichlorobenzene ND 0.18 0.25 1 09/24/2018 19:36 3,3-Dichlorobenzidine ND 0..0016 0.0025 1 09/24/2018 19:36 2,4-Dichlorophenol ND 0,0017 0.013 1 09/24/2018 19:36 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 19:36 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 19:36 Dimethyl Phthalate ND 0.0025 0.0025 1 09/24/2018 19:36 4,6-Dinitro-2-methylphenol ND 0.81 1.2 1 09/24/2018 19:36 (Cont.) CA ELAP 1644 - NELAP 4033ORELAP D.,..o A _PA( 1534 Willow Pass Rouu, Pittsburg, CA 94565-1701 M c Campbell Analytical Inc. To]I Free Telephone: (877) 252-9262 /Fax: (925) 252-9269 "K*en Quality Counts" http://www mccampbell corn / E-mail: main@mccampbell corn Glossary of Terms & Qualifier Definitions Client: Castle Analytical Laboratory Project: 1809062/ 180528 WorkOrder: 1809924 Quality Control Qualifiers F1 MS/MSD recovery and/or RPD is out of acceptance criteria; LCS validates the prep batch. F2 LCS/LCSD recovery and/or RPD is out of acceptance criteria. F10 MS/MSD outside control limits. Physical or chemical interferences exist due to sample matrix. D.,..o I -V A( 1534 Willow Pass Rom,., Pittsburg, CA 94565-1701 M c Campbell Analytical ( Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 L;;�S "When QI[rrlify Counts" http://www mccampbell com / E-mail: main@mccampbell.com Glossary of Terms & Qualifier Definitions Client: Castle Analytical Laboratory Project: 1809062/ 180528 WorkOrder: 1809924 Glossary Abbreviation %D Serial Dilution Percent Difference 95% Interval 95% Confident Interval DF Dilution Factor DI WET (DISTLC) Waste Extraction Test using DI water DISS Dissolved (direct analysis of 0.45 pm filtered and acidified water sample) DLT Dilution Test (Serial Dilution) DUP Duplicate EDL Estimated Detection Limit ERS External reference sample. Second source calibration verification. ITEF International Toxicity Equivalence Factor LCS Laboratory Control Sample MB Method Blank MB % Rec % Recovery of Surrogate in Method Blank, if applicable MDL Method Detection Limit ML Minimum Level of Quantitation MS Matrix Spike MSD Matrix Spike Duplicate N/A Not Applicable ND Not detected at or above the indicated MDL or RL NR Data Not Reported due to matrix interference or insufficient sample amount. PDS Post Digestion Spike PDSD Post Digestion Spike Duplicate PF Prep Factor RD Relative Difference RL Reporting Limit (The RL is the lowest calibration standard in a multipoint calibration.) RPD Relative Percent Deviation RRT Relative Retention Time SPK Val Spike Value SPKRef Val Spike Reference Value SPLP Synthetic Precipitation Leachate Procedure ST Sorbent Tube TCLP Toxicity Characteristic Leachate Procedure TEQ Toxicity Equivalents WET (STLC) Waste Extraction Test (Soluble Threshold Limit Concentration) Analytical Quialifiers J Result is less than the RL/ML but greater than the MDL. The reported concentration is an estimated value. D.,..o'1 _VA( M c C a m bell Analytical, Inc. "When Quality Counts" Analytical Report WorkOrder: 1809924 Report Created for: Castle Analytical Laboratory Project Contact: Project P.O.: Project: Project Received: 2333 Shuttle Drive Bldg 908/909 Atwater, CA 95301 Clari Cone 1809062/180528 09/20/2018 Analytical Report reviewed & approved for release on 09/27/2018 by: Yen Cao Project Manager The report shall not be reproduced except in full, without the written r� A approval of the laboratory. The analytical results relate only to the z� . items tested. Results reported conform to the most current NELAP r `" standards, where applicable, unless otherwise stated in the case narrative. 9� 1534 Willow Pass Rd. Pittsburg, CA 94565 ♦ TEL: (877) 252-9262 ♦ FAX: (925) 252-9269 www.mccampbell.com CA ELAP 1644 ♦ NELAP 4033 ORELAP D.,..o 1 „FA( CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuffle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate No. 2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Method: TPH-Diesel 4539 N. Brawley Ave. Suite 108 Lab Reference Number: 1809062 Instrument ID: HP-GC1 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Analyzed: 09-24-18 Reported: 09-27-18 QUALITY CONTROL DATA REPORT ANALYTE TPH-Diesel Spike Concentration: 5.00 Units: mg/kg Batch #: TPHDS-9248 Method Blank: ND Surrogate % Recovery: 84.6% LCS % Recovery: 93.2% Surrogate % Recovery: 83.3% Control Limits: 60-130 % MS/MSD Batch #: TPHDS-9248 MS % Recovery: 85.3% Surrogate % Recovery: 77.2% MSD % Recovery: 103% Surrogate % Recovery: 72.5% Relative % Difference: 17.3% Please Note: The LCS (Laboratory Check Sample) is a control sample of known, interferent free matrix that is fortified with representative analytes and analyzed using the same reagents, preparation and analytical methods employed for the samples. The LCS % recovery is used for validation of sample batch results. Due to matrix effects, the QC limits and recoveries for MS/MSD's are advisory only and are not used to accept or reject batch results. APPROVED BY: OZ& �2" James C. Phillips I Lpborafory Director or Clad J. Cone/ La6 ratory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate No. 2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley Ave. Suite 108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: LLIFT/EPA 8015B Analyzed: 09-24-18 Lab Numbers: 1809062 - 06, 07, 08, 09 Reported: 09-27-16 TOTAL PETROLEUM HYDROCARBONS - DIESEL & MOTOR OIL RANGE ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID T5@14' P1@3.5' P2@3.5- Sump@13' (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) DIESEL RANGE HYDROCARBONS 1.0 ND ND ND ND C 10-C24 MOTOR OIL RANGE HYDROCARBONS 2.0 ND ND ND ND C24-C40 Report Limit Multiplication Factor: 1 1 1 t o-Terphenyl Surrogate Recovery: 73.7% 74.8% 72.9% 63.2% Instrument ID: HP -Diesel HP -Diesel HP -Diesel HP -Diesel Analytes reported as ND were not detected or below the Practical Quantitation Limit Practical Quantitation Limit = Reporting Limit x Report Limit Multiplication Factor APPROVED BY: James C. Phillip / Laboratory Director or Clan J. Cone / boratory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate No. 2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley Ave. Suite 108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: LUFT/EPA 8015B Analyzed: 09-24-18 Lab Numbers: 1809062 - 01, 02, 03, 04, 05 Reported: 09-27-18 TOTAL PETROLEUM HYDROCARBONS - DIESEL & MOTOR OIL RANGE ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID Vent Pipe@3' T1@12' T2@14' T3@14' T4@12' (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) DIESEL RANGE HYDROCARBONS 1.0 ND ND ND ND ND C10-C24 MOTOR OIL RANGE HYDROCARBONS 2.0 ND ND NO ND ND C24-C40 Report Limit Multiplication Factor: 1 I 1 1 1 o-Terphenyl Surrogate Recovery: 66.4% 74.9% 85.5% 62.0% 71.9% Instrument ID: HP -Diesel HP -Diesel HP -Diesel HP -Diesel HP -Diesel Analytes reported as ND were not detected or below the Practical Quantitation Limit Practical Quantitation Limit = Reporting Limit x Report Limit Multiplication Factor APPROVED BY: OJ,-OA Ja2 James C. Phillip / La oratory Director or Clan J. Cone /L boratory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate #2480 Fax: (209) 384-1507 Technicon Engineering 4539 N. Brawley Ave. Suite 108 Fresno, CA 93722 Attn: Jim Vue ANALYTE Gasoline Spike Concentration: 4.40 Units: mg/kg LCS Batch #: VS-9248 LCS % Recovery: 91.3% Surrogate Recovery: 95.6% Control Limits: 70-130 % MS/MSD VS-9248 MS % Recovery: 72.1 % Surrogate Recovery: 79.6% MSD % Recovery: 79.6% Surrogate Recovery: 87.4% Relative % Difference: 9.26% Method Blank : ND Surrogate Recovery: 79.0% Client Project ID: 180528 Lab Reference Number: 1809062 Sample Description: Soil QUALITY CONTROL DATA REPORT Method: EPA 5030/8015B Instrument ID: HP-GC1 Extracted: 09-24-18 Analyzed: 09-24-18 Reported: 09-27-18 Please Note: The LCS (Laboratory Check Sample) is a control sample of known, interferent free matrix that is fortified with representative analytes and analyzed using the same reagents, preparation and analytical methods employed for the samples. The LCS % recovery is used for validation of sample batch results. Due to matrix effects, the QC limits and recoveries for MS/MSD's are advisory only and are not used to accept or reject batch results. APPROVED BY: James C. Phillips I Laboratory Director or Clan J. Cone /La oratory Manager CASTLE ANALYTICAL LABORATORY Environmental Testing Services 2333 Shuttle Drive, Atwater, CA 95301 Phone: (209) 384-2930 Certificate No. 2480 Fax: (209) 384-1507 Technicon Engineering Client Project ID: 180528 Sampled: 09-18-18 4539 N. Brawley Ave. Suite 108 Lab Reference Number: 1809062 Received: 09-19-18 Fresno, CA 93722 Sample Description: Soil Extracted: 09-24-18 Attn: Jim Vue Sample Prep/Analysis Method: EPA 5030/8015B Analyzed: 09-24-18 Lab Numbers: 1809062 - 06, 07, 08, 09 Reported: 09-27-18 TOTAL PETROLEUM HYDROCARBONS - GASOLINE ANALYTE REPORTING LIMIT SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID T5@14' P1@3.5' P2@3.5' Sump@13' (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) GASOLINE RANGE HYDROCARBONS C6toC12 Report Limit Multiplication Factor: 1.0 ND ND ND ND SurrO(33te % Recovery: FID: 72.7% FID: 752% FID: 755% FID: 70.9% Instrument ID: HP-GC1 HP-GC1 HP-GC1 HP-GC1 Analytes reported as ND were not detected or below the Practical Quantitation Limit Practical Quantitation Limit = Reporting Limit x Report Limit Multiplication Factor APPROVED BY: James C. Phillips Pboratofy Director or Clan J. Cone /L.a oratory Manager 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p be I l Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 r� "When Qwdig, Counts" http://www.mccampbell.com/E-mail: main@mccampbell,com Analytical Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Received: 9/20/18 9:43 Extraction Method: SW3550B Date Prepared: 9/21/18-9/24/18 Analytical Method: SW8270C Project: 1809062/ 180528 Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P2@3.5' 1809924-008A Soil 09/18/201811:43 GC21 09241831.D 165348 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene Result ND ND MDL 0.051 0.0011 RL 0.13 0.0063 DF 1 1 Date Analyzed 09/24/2018 22:45 09/24/2018 22:45 2,6-Dinitrotoluene ND 0.0013 0.0025 1 09/24/2018 22:45 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 22:45 1,2-Diphenylhydrazine ND 0.15 0.25 1 09124/201822:45 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 22:45 Fluorene ND 0.00086 0.0025 1 09/24/2018 22:45 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 22:45 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 22:45 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 22:45 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 22:45 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 22:45 Isophorone ND 0.15 0.25 1 09/24/2018 22:45 2-Methylnaphthalene ND 0.0017 0.0025 1 09/24/2018 22:45 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 22:45 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1. 09/24/2018 22:45 Naphthalene ND 0.00069 0.0013 1 09/24/2018 22:45 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 22:45 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 22:45 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 22:45 Nitrobenzene ND 0.16 0.25 1 09/24/2018 22:45 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 22:45 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 22:45 N-Nitrosodiphenylamine ND 0.15 0.25 1 09/24/2018 22:45 N-Nitrosodi-n-propylamine Pentachlorophenol ND ND 0.14 0.014 0.25 0.031 1 1 09/24/2018 22:45 09/24/2018 22:45 Phenanthrene ND 0.00067 0.0050 1 09/24/2018 22:45 Phenol ND 0.00094 0.0050 1 09/24/2018 22:45 Pyrene ND 0.0014 0.0025 1 09/24/2018 22:45 Pyridine ND 0.18 0.25 1 09/24/2018 22:45 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 22:45 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol ND ND 0.0013 0.0012 0.0025 0.013 1 1 09/24/2018 22:45 09/24/2018 22:45 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0- 7A _,V A Am 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e f l Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" http://www. mccampbell.com / E mail: main@mooampbcll.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID P2@3.5' 1809924-008A Soil 09/18/201811:43 GC21 09241831.13 165348 Analytes Result MDL RL DF Date Analyzed Surrogates 2-Fluorophenol PhenolA5 RE °/ 88 87 Limits 30-130 30-130 09/24/2018 22:45 09/24/2018 22:45 NitrobenzeneA5 84 30-130 09/24/2018 22:45 2-Fluorobiphenyl 74 30-130 09/24/2018 22:45 2,4,6-Tribromophenol 32 16-130 09/24/2018 22:45 4-Terphenyl-d14 Anal st s : REB 77 30-130 09/24/2018 22:45 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D....o')^/ -V At M c C a m p b e I I Analyflica 1534 Willow Pass Road, Pittsburg, CA 94565-1701 i, Inc . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" I http://www.mccampbell.com / E-mail: main@mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: Extraction Method: Analytical Method: Unit: 1809924 SW3550B SW8270C mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Sump@13' 1809924-009A Soil 09/18/201811:52 GC21 09241832.D 165409 Analytes Acenaphthene Acenaphthylene Result ND ND MDL RL 0.00077 0.0013 0,00041 0,0013 DF 1 1� Date Analyzed 09/24/2018 23:12 09/24/2018 23:12 Acetochlor ND 0.25 0.25 1 09/24/2018 23:12 Anthracene ND 0,00082 0.0013 1 09/24/2018 23:12 Benzidine ND 0.67 1.2 .1 09/24/2018 23:12 Benzo (a) anthracene ND 0.0043 0.0050 1 09/24/2018 23:12 Benzo (a) pyrene ND 0.0012 0.0025 1 09/24/2018 23:12 Benzo (b) fluoranthene ND 0.00074 0.0013 1 09/24/2018 23:12 Benzo (g,h,i) perylene ND 0.0011 0.0025 1 09/24/2018 23:12 Benzo (k) fluoranthene ND 0.00079 0.0013 1 09/24/2018 23:12 Benzyl Alcohol ND 0.76 1.2 1 09/24/2018 23:12 1,1-Biphenyl ND 0.0023 0,013 1 09/24/2018 23:12 Bis (2-chloroethoxy) Methane ND 0.15 0.25 1 09/24/2018 23:12 Bis (2-chloroethyl) Ether ND 0.0016 0.0025 1 09/24/2018 23:12 Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 1 09/24/2018 23:12 Bis (2-ethylhexyl) Adipate ND 0.15 0.50 1 09/24/2018 23:12 Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 1 09/24/2018 23:12 4-Bromophenyl Phenyl Ether ND 0,15 0,25 1 09/24/2018 23:12 Butylbenzyl Phthalate ND 0.021 0.025 1 09/24/2018 23:12 4-Chloroaniline ND 0.0016 0.0025 1 09/24/2018 23:12 4-Chloro-3-methylphenol ND 0.20 0.25 1 09/24/2018 23:12 2-Chloronaphthalene ND 0.14 0.25 1 09/24/2018 23:12 2-Chlorophenol ND 0.0020 0.0050 1 09/24/2018 23:12 4-Chlorophenyl Phenyl Ether Chrysene Dibenzo (a,h) anthracene ND ND ND 0.16 0.25 0.00080 0.0025 0.0015 0.0025 1 1 1 09/24/2018 23:12 09/24/2018 23:12 09/24/2018 23:12 Dibenzofuran ND 0.16 0.25 1 09/24/2018 23:12 Di-n-butyl Phthalate 0.0029 0.0020 0.0025 1 09/24/2018 23:12 1,2-Dichlorobenzene ND 0.15 0.25 1 09/24/2018 23:12 1,3-Dichlorobenzene ND 0.13 0.25 1 09/24/2018 23:12 1,4-Dichlorobenzene ND 0.18 0.25 1 09/241201823:12 3,3-Dichlorobenzidine ND 0.0016 0.0025 1 09/24/2018 23:12 2,4-Dichlorophenol ND 0.0017 0.013 1 09/24/2018 23:12 Diethyl Phthalate ND 0.0036 0.0050 1 09/24/2018 23:12 2,4-Dimethylphenol ND 0.16 0.25 1 09/24/2018 23:12 Dimethyl Phthalate 4,6-Dinitro-2-methylphenol (Con t. ) CA ELAP 1644 • NELAP 4033ORELAP ND ND 0.0025 0.0025 0.81 1.2 1 1 09/24/2018 23:12 09/24/2018 23:12 D.,..o 7Q ..F A( / M c C a m p b e I I Analytical, I n C. 1534 Willow Pass Road, Pittsburg, CA 94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 a "When Quality Counts" http://www. mccampbell.com / E-mail: main@mccampbcll.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: Extraction Method: Analytical Method: Unit: 1809924 SW3550B SW8270C mg/Kg l Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Sump@13' 1809924-009A Soil 09/18/201811:52 GC21 09241832.1) 165409 Analytes 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Result ND ND ND MDL RL 0.051 0.13 0.0011 0.0063 0,0013 0,0025 DF 1 1 1 Date Analyzed 09/24/2018 23:12 09/24/2018 23:12 09/24/2018 23:12 Di-n-octyl Phthalate ND 0.0043 0.0050 1 09/24/2018 23:12 1,2-Diphenylhydrazine ND 0.15 0.25 1 09/24/2018 23:12 Fluoranthene ND 0.0011 0.0013 1 09/24/2018 23:12 Fluorene ND 0.00086 0.0025 1 09/24/2018 23:12 Hexachlorobenzene ND 0.00057 0.0013 1 09/24/2018 23:12 Hexachlorobutadiene ND 0.00042 0.0025 1 09/24/2018 23:12 Hexachlorocyclopentadiene ND 0.11 2.0 1 09/24/2018 23:12 Hexachloroethane ND 0.0011 0.0025 1 09/24/2018 23:12 Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 1 09/24/2018 23:12 Isophorone ND 0.15 0.25 1 09/24/2018 23:12 2-Methylnaphthalene ND 0.0017 0.0025 1 09/24/2018 23:12 2-Methylphenol (o-Cresol) ND 0.27 0.50 1 09/24/2018 23:12 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 1 09/24/2018 23:12 Naphthalene ND 0.00069 0.0013 1 09/24/2018 23:12 2-Nitroaniline ND 0.69 1.2 1 09/24/2018 23:12 3-Nitroaniline ND 0.84 1.2 1 09/24/2018 23:12 4-Nitroaniline ND 1.1 1.2 1 09/24/2018 23:12 Nitrobenzene ND 0.16 0.25 1 09/24/2018 23:12 2-Nitrophenol ND 0.66 1.2 1 09/24/2018 23:12 4-Nitrophenol ND 0.77 1.2 1 09/24/2018 23:12 N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Pentachlorophenol ND ND ND 0.15 0.25 0.14 0.25 0 014 0 031 1 1 1 09/24/2018 23:12 09/24/2018 23:12 09/24/2018 23.12 Phenanthrene ND 0.00067 0.0050 1 09/24/2018 23:12 Phenol ND 0,00094 0.0050 1 09/24/2018 23:12 Pyrene ND 0.0014 0.0025 1 09/24/2018 23:12 Pyridine ND 0.18 0.25 1 09/24/2018 23:12 1,2,4-Trichlorobenzene ND 0.15 0.25 1 09/24/2018 23:12 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol ND ND 0.0013 0.0025 0,0012 0.013 1 1 09/24/2018 23:12 09/24/2018 23:12 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP v.,,.o'In ,.fnc 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C_a_ m p b e I I A n c I yt i s a_ 1, In Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 1 "When Qrnrlitr Counts" http://www.mccampbell com / E-mail: main@mccampbell.com Client: Castle Analytical Laboratory Date Received: 9/20/18 9:43 Date Prepared: 9/21/18-9/24/18 Project: 1809062/ 180528 Analytical Report WorkOrder: 1809924 Extraction Method: SW3550B Analytical Method: SW8270C Unit: mg/Kg Semi -Volatile Organics Client ID Lab ID Matrix Date Collected Instrument Batch ID Sump@13' 1809924-009A Soil 09/18/201811:52 GC21 09241832.D 165409 Analytes Result MDL RL DF Date Analyzed Surrogates 2-Fluorophenol Phenol-d5 REC (%) 95 101 Limit 30-130 30-130 09/24/2018 23:12 09/24/2018 23:12 Nitrobenzene-d5 84 30-130 09/24/2018 23:12 2-Fluorobiphenyl 80 30-130 09/24/2018 23:12 2,4,6-Tribromophenol 42 16-130 09/24/2018 23:12 4-Terphenyl-d14 Analvst(s): REB 79 30-130 09/24/2018 23:12 CA ELAP 1644 • NELAP 4033ORELAP D....o 1n -PAC McCain bell Analytical, Inc 1534Willow Pass t ad, Pittsburg, CA94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When QUedit CODUIS�� http://www.mccampbell.com/E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte MB Result MDL RL SPK MB SS MB SS Val %REC Limits Acenaphthene ND 0.00077 0.0013 - - - Acenaphthylene ND 0.00041 0.0013 - - - Acetochlor ND 0.25 0.25 - - - Anthracene ND 0.00082 0.0013 - - - Benzidine ND 0.67 1.2 - - - Benzo (a) anthracene ND 0.0043 0.0050 - - - Benzo (a) pyrene ND 0,0012 0.0025 - - Benzo (b) fluoranthene ND 0.00074 0.0013 - - - Benzo (g,h,i) perylene ND 0.0011 0.0025 - - - Benzo (k) fluoranthene ND 0.00079 0-0013 - - - Benzyl Alcohol ND 0.76 1.2 1,1-Biphenyl ND 0.0023 0,013 - - - Bis (2-chloroethoxy) Methane ND 0.15 0.25 - - - Bis (2-chloroethyl) Ether ND 0.0016 0.0025 - - - Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 - - - Bis (2-ethylhexyl) Adipate ND 0.15 0.50 - - - Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 - - 4-Bromophenyl Phenyl Ether ND 0.15 0.25 - - - Butylbenzyl Phthalate ND 0.021 0.025 - - - 4-Chloroaniline ND 0.0016 0.0025 - - - 4-Chloro-3-methylphenol ND 0,20 0.25 - - - 2-Chloronaphthalene ND 0.14 0.25 - - - 2-Chlorophenol ND 0.0020 0.0050 - - - 4-Chlorophenyl Phenyl Ether Chrysene _ ND ND 0.16 0.00080 0.25 - - - 0.0025 - - Dibenzo (a,h) anthracene Dihenznfuran ND ND 0.0015 0.16 0.0025 - - 0.25 Di-n-butyl Phthalate ND 0.0020 0.0025 _ - - 1,2-Dichlorobenzene ND 0.15 0.25 - - - 1,3-Dichlorobenzene ND 0.13 0.25 - - - 1,4-Dichlorobenzene ND 0.18 0.25 - - - 3,3-Dichlorobenzidine ND 0.0016 0.0025 - - 2,4-Dichlorophenol ND 0.0017 0.013 Diethyl Phthalate ND 0.0036 0.0050 - - 2,4-Dimethylphenol ND 0.16 0.25 - - - Dimethyl Phthalate 4,6-Dinitro-2-methylphenol ND ND 2,4-Dinitrophenol ND (Cont.) CA ELAP 1644 - NELAP 4033ORELAP 0.0025 0.0025 - - 0.81 1.2 - - - 0.051 0.13 - - Mc c o m p b e l l An a i ytk a l . Inc. 1534 Willow Pass k _ _, PiltsbuM CA 94565-1701 Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" hltp://www.mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte MB Result MDL RL SPK MB SS MB SS Val %REC Limits 2,4-Dinitrotoluene ND 0.0011 0.0063 - - - 2,6-Dinitrotoluene ND 0.0013 0.0025 - - - Di-n-octyl Phthalate ND 0.0043 0.0050 - - - 1,2-Diphenylhydrazine ND 0.15 0.25 - - - Fluoranthene ND 0.0011 0.0013 - - - Fluorene ND 0.00086 0,0025 - - - Hexachlorobenzene ND 0.00057 0.0013 - - - Hexachlorobutadiene ND 0.00042 0.0025 - - - Hexachlorocyclopentadiene ND 0.11 2.0 - - Hexachloroethane ND M011 0.0025 - - Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 - - - Isophorone ND 0.15 0.25 - - 2-Methyl naphthalene ND 0.0017 0,0025 - - - 2-Methylphenol (o-Cresol) ND 0.27 0.50 - - - 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 - - - Naphthalene ND 0.00069 0.0013 - - - 2-Nitroaniline ND 0.69 1.2 - - - 3-Nitroaniline ND 0,84 1.2 - - - 4-Nitroaniline ND 1.1 1.2 - - - Nitrobenzene ND 0.16 0.25 - - - 2-Nitrophenol ND 0.66 1.2 - - - 4-Nitrophenol ND 0.77 1.2 - - N-Nitrosodimethylamine ND 0.65 1.2 - - - N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine ND ND 0.15 0.14 0.25 - - 0.25 - - Pentachlorophenol ND 0.014 0.031 - - - Phenanthrene ND 0.00067 0.0050 - - - Phenol ND 0.00094 0.0050 - - - Pyrene ND 0.0014 0.0025 - - - Pyridine 1,2,4-Trichlorobe nzene 2,4, 5-Trichlorophenol ND 0.18 0.25 - - ND 0.15 0.25 - - ND 0.0013 0.0025 - - 2,4,6-Trichlorophenol ND 0.0012 0.013 - - (Cont.) CA ELAP 1644 - NELAP 4033ORELAP D. -- I) -4F A( 1534 Willow Pass h,md, Pittsburg, CA 94565-1701 McCampbell Analytical, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 rr rr http://www.mccampbell.com / E-mail: main@mccampbell.com When QuafhV Counts Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte MB MDL RL SPK MB SS MB SS Result Val %REC Limits Surrogate Recovery 2-Fluorophenol 1.35 1.25 108 30-130 PhenolA5 1.26 1.25 101 30-130 Nitrobenzene-d5 1.02 1.25 82 30-130 2-Fluorobiphenyl 1.07 1.25 85 30-130 2,4,6-Tribromophenol 0.954 1.25 76 16-130 4-Terphenyl-d14 0.906 1.25 72 30-130 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D---'2'2 -f A( 1534 Willow Pass Ro�_, Pittsburg, CA 94565-1701 M c C a m p b e l l A m yti c a l, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" I http://www.mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte LCS LCSD SPK LCS LCSD LCS/LCSD RPD RPD Result Result Val %REC %REC Limits Limit Acenaphthene Acenaphthylene 0,0583 0.0562 0,0496 0.0472 0.062 0.062 93 90 79 76 46-118 43-122 16.2 17.5 30 30 Anthracene 0.0531 0.0470 0,062 85 75 47-125 12.3 30 Benzidine 1.93 1.70 6.25 31 27 13-83 12.9 30 Benzo (a) anthracene 0.0504 0.0430 0.062 81 69 53-117 16.0 30 Benzo (a) pyrene 0.0578 0.0487 0.062 92 78 53-138 17.1 30 Benzo (b) fluoranthene 0.0568 0.0477 0.062 91 76 48-125 17,5 30 Benzo (g,h,i) perylene 0.0532 0.0456 0,062 85 73 51-146 15.4 30 Benzo (k) fluoranthene 0.0578 0.0500 0.062 92 80 53-124 14.3 30 Benzyl Alcohol 6.49 5.75 6.25 104 92 51-105 12.1 30 -Bis (2-chloroethoxy) Methane 1.23 1.14 1.25 99 91 48-115 7.85 30 Bis (2-chloroethyl) Ether 0.0637 0.0608 0.062 102 97 51-105 4.62 30 Bis (2-chloroisopropyl) Ether 0.0700 0.0680 0.062 112 109 85-119 2.99 30 Bis (2-ethylhexyl) Adipate 1.16 0.992 1.25 93 79 46-117 15.4 30 Bis (2-ethy1hexyl) Phthalate 0,0538 0.0455 0.062 86 73 50-124 16.7 30 4-Bromophenyl Phenyl Ether 1.12 0.955 1.25 90 76 70-112 16.3 30 Butylbenzyl Phthalate 1.21 1.04 1.25 97 83 55-127 15.0 30 4-Chloroaniline 0.0428 0.0406 0.062 68 65 18-77 5.26 30 4-Chloro-3-methylphenol 1.26 1.13 1.25 101 91 49-123 10.5 30 2-Chloronaphthalene 1.31 1.09 1.25 105 87 44-109 18.6 30 2-Chlorophenol 0.0613 0.0591 0.062 98 95 55-116 3.65 30 4-Chlorophenyl Phenyl Ether 1,23 1.02 1.25 99 81 45-122 19.1 30 Chrysene 0.0531 0.0464 0.062 85 74 54-116 13.5 30 Dibenzo (a,h) anthracene Dibenzofuran 0.0531 1.20 0.0443 1.02 0.062 1,25 85 96 71 81 52-141 46-117 18.1 17.0 30 30 Di-n-butyl Phthalate 0.0560 0.0498 0.062 90 80 45-126 11.6 30 1,2-Dichlorobenzene 1.03 0.990 1.25 82 79 55-105 3.98 30 1,3-Dichlorobenzene 1.09 1.03 1.25 87 83 51-104 5.14 30 1,4-Dichlorobenzene 1.14 1.01 1..25 91 81 50-102 11.4 30 3,3-Dichlorobenzidine 0.0303 0.0276 0.062 48 44 20-84 9.36 30 2,4-Dichlorophenol 0.0652 0.0602 0.062 104 96 54-124 7.87 30 Diethyl Phthalate 0:0663 0.0574 0.062 106 92 42-118 14.2 30 2,4-Dimethylphenol 1.34 1.23 1.25 108 98 53-120 9.25 30 Dimethyl Phthalate 0.0632 0.0548 0.062 101 88 45-118 14.4 30 4,6-Dinitro-2-methylphenol 4.75 4.31 6.25 76 69 32-126 9.72 30 2,4-Dinitrophenol 0.231 0.202 0.31 2,4-Dinitrotoluene 0.0579 0.0522 0.062 2,6-Dinitrotoluene 0.0522 0.0462 0.062 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 74 65 20-130 13.2 30 93 84 47-117 10.4 30 84 74 48-121 12.4 30 D....o I -4F At 1534 Willow Pass nvad, Pittsburg, CA 94565-1701 M c C a m Q b e l l A n a l yt i c a[ Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Qrrallty Counts" I http://www,mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte LCS Result LCSD Result SPK Val LCS %REC LCSD %REC LCS/LCSD Limits RPD RPD Limit Di-n-octyl Phthalate 0,0590 0.0486 0.062 94 78 40-150 19.4 30 1,2-Diphenylhydrazine 1,20 1.03 1.25 96 82, F2 88-117 15.2 30 Fluoranthene 0.0529 0.0468 0.062 85 75 45-126 12,3 30 Fluorene 0.0627 0.0538 0.062 100 86 43-118 15,2 30 Hexachlorobenzene 0.0543 0.0468 0.062 87 75 47-130 14.7 30 Hexachlorobutadiene 0.0602 0.0533 0.062 96 85 50-121 12.2 30 Hexachlorocyclopentad iene 5.52 4.50 6.25 88 72 30-89 20,3 30 Hexachloroethane 0.0526 0.0494 0.062 84 79 50-106 6.31 30 Indeno (1,2,3-cd) pyrene 0.0526 0.0456 0.062 84 73 51-138 14.4 30 Isophorone 1.16 1.04 1.25 93, F2 83 38-92 10,7 30 2-Methylnaphthalene 0.0619 0.0584 0.062 99 93 51-121 5.87 30 2-Methylphenol (o-Cresol) 1.26 1.22 1.25 101 98 48-114 2.81 30 3 & 4-Methylphenol (m,p-Cresol) 1.31 1.27 1.25 105 101 30-130 3.74 30 Naphthalene 0.0549 0.0493 0.062 88 79 50-113 10.9 30 2-Nitroaniline 6.49 5.62 6.25 104 90 45-115 14.4 30 3-Nitroaniline 4.58 4,07 6.25 73 65 31-93 11.9 30 4-Nitroaniline 5.68 5.08 6.25 91 81 41-108 11.1 30 Nitrobenzene 1.21 1,09 1.25 97 87 49-122 10.1 30 2-Nitrophenol 5,73 5.19 6.25 92 83 54-121 9.86 30 4-Nitrophenol 6.49 5.74 6.25 104, F2 92 40-102 12.4 30 N-Nitrosodiphenylamine 1.12 0.963 1.25 90 77 30-130 15.3 30 N-Nitrosodi-n-propylamine 1.18 1.12 1.25 94 90 47-108 5.00 30 Pentachlorophenol 0.271 0.242 0.31 87 77 39-134 11.3 30 Phenanthrene Phenol Pyrene Pyridine 0.0530 0.0205 0.0543 0.784 0.0463 0,0206 0.0454 0.710 0.062 0.062 0.062 1.25 85 33, F2 87 63, F2 74 33, F2 73 57, F2 49-123 49-107 55-124 70-130 13.6 0 17.9 9.82 30 30 30 30 1,2,4-Trichlorobe nzene 1.19 1.07 1.25 95 86 51-121 10.3 30 2,4,5-Trichlorophenol 0.0622 0.0537 0.062 99 86 45-126 14.6 30 2,4,6-Trichlorophenol 0.0615 0.0530 0.062 98 85 46-128 14.8 30 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o 2C -4F At 1534 Willow Pass k- , Pittsburg, CA 94565-1701 M c C a m p b e I I A n a yt i c a I, Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When QuraNy Counts" http://www.mccatnpbell.com/E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/21/18 BatchID: 165348 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC17 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165348 QC Summary Report for SW8270C Analyte LCS LCSD SPK Result Result Val LCS %REC LCSD %REC LCS/LCSD Limits RPD RPD Limit Surrogate Recovery 2-Fluorophenol PhenolA5 1.34 1.32 1.25 1.27 1.28 1.25 107 102 105 102 47-125 45-117 1.47 0 30 30 Nitrobenzene-d5 1.10 1.08 1.25 88 86 39-121 1.56 30 2-Fluorobiphenyl 1.18 1.06 1.25 95 85 35-120 11.4 30 2,4,6-Tribromophenol 1.09 1.12 1,25 87 90 32-111 2.70 30 4-TerphenyIA14 1.11 0.996 1.25 89 80 32-128 11.0 30 (ConL) CA ELAP 1644 • NELAP 4033ORELAP D. __ 44 _f A( 1534 Willow Pass Rom,.,., Pittsburg, CA 94565-1701 M C C a m p b e l l Ana ! yt i c a 1, 1 n C. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" http://www.mccampbell,com / E-mail: main@mccampbell,com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/24/18 BatchID: 165409 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC21 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte MB Result MDL RL SPK MB SS MB SS Val %REC Limits Acenaphthene Acenaphthylene Acetochlor Anthracene ND ND ND ND 0.00077 0-00041 0.25 0.00082 0.0013 - 0.0013 - 0.25 - 0.0013 - - Benzidine ND 0.67 1.2 - - - Benzo (a) anthracene ND 0.0043 0.0050 - - - Benzo (a) pyrene ND 0.0012 0.0025 - - - Benzo (b) fluoranthene ND 0.00074 0.0013 - - - Benzo (g,h,i) perylene ND 0.0011 0.0025 - - Benzo (k) fluoranthene ND 0.00079 0.0013 - - - Benzyl Alcohol ND 0.76 1.2 - - - 1,1-Biphenyl ND 0.0023 0.013 - - - Bis (2-chloroethoxy) Methane ND 0.15 0.25 - - - Bis (2-chloroethyl) Ether ND 0.0016 0.0025 - - - Bis (2-chloroisopropyl) Ether ND 0.0014 0.0025 - - - Bis (2-ethylhexyl) Adipate ND 0.15 0.50 - - Bis (2-ethylhexyl) Phthalate ND 0.0034 0.0050 » - 4-Bromophenyl Phenyl Ether ND 0.15 0.25 - Butylbenzyl Phthalate ND 0.021 0.025 » - 4-Chloroaniline ND 0.0016 0.0025 » - 4-Chloro-3-methylphenol ND 0.20 0.25 - - - 2-Chloronaphthalene ND 0.14 0,25 - - - 2-Chlorophenol ND 0.0020 0.0050 - - - 4-Chlorophenyl Phenyl Ether Chrysene ND ND 0.16 0.00080 0.25 0.0025 - Dibenzo (a,h) anthracene ND 0.0015 0.0025 - - - Dibenzofuran ND 0.16 0.25 - - - Di-n-butyl Phthalate ND 0.0020 0.0025 - - - 1,2-Dichlorobenzene ND 0.15 0.25 - - - 1,3-Dichlorobenzene ND 0.13 0.25 - - - 1,4-Dichlorobenzene ND OA8 0.25 - - - 3,3-Dichlorobenzidine ND 0.0016 0.0025 - - - 2,4-Dichlorophenol ND 0.0017 0.013 W- Diethyl Phthalate ND 0.0036 0.0050 - - » 2,4-Dimethylphenol ND 0.16 0.25 » - - Dimethyl Phthalate ND 0.0025 0.0025 - - - 4,6-Dinitro-2-methylphenol ND 2,4-Dinitrophenol ND (Cont.) CA ELAP 1644 - NELAP 4033ORELAP 0,81 1.2 - 0.051 0.13 - - 1534 Willow Pass Ru- ., Pitishurg, CA 94565-1701 M c_C a_ m p b e I I Analytical I n Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 yl "When Q((okrh Counts" http://www.mccampbell.com / E-mail: mam@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: Date Prepared: 9/24/18 BatchID: Date Analyzed: 9/24/18 Extraction Method: Instrument: GC21 Analytical Method: Matrix: Soil Unit: Project: 1809062/ 180528 Sample ID: 1809924 165409 SW3550B SW8270C mg/Kg MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte MB Result MDL RL SPK MB SS MB SS Val %REC Limits 2,4-Dinitrotoluene ND 0.0011 0.0063 - - 2,6-Dinitrotoluene ND 0.0013 0.0025 - - - Di-n-octyl Phthalate ND 0.0043 0.0050 - - - 1,2-Diphenylhydrazine ND 0.15 0.25 - - - Fluoranthene ND 0,0011 0.0013 - - - Fluorene ND 0.00086 0.0025 - - Hexachlorobenzene ND 0.00057 0.0013 - Hexachlorobutadiene ND 0.00042 0.0025 - - - Hexachlorocyclopentadiene ND 0.11 2.0 - - Hexachloroethane ND 0.0011 0.0025 - - - Indeno (1,2,3-cd) pyrene ND 0.0010 0.0025 - - - Isophorone ND 0.15 0.25 - - - 2-Methylnaphthalene ND 0.0017 0.0025 - - - 2-Methylphenol (o-Cresol) ND 0.27 0.50 - - - 3 & 4-Methylphenol (m,p-Cresol) ND 0.24 0.25 - - - Naphthalene ND 0.00069 0.0013 - - - 2-Nitroaniline ND 0.69 1.2 - - - 3-Nitroaniline ND 0.84 1.2 - - - 4-Nitroaniline ND 1.1 1.2 - - - Nitrobenzene ND 0.16 0.25 - - - 2-Nitrophenol ND 0.66 1,2 - - - 4-Nitrophenol ND 0.77 1.2 - - - N-Nitrosodimethylamine ND 0.65 1.2 - - - N-Nitrosodiphenylamine ND 0.15 0.25 - - - N-Nitrosodi-n-propylamine ND 0.14 0.25 - - - Pentachlorophenol Phenanthrene ND ND 0.014 0.031 - 0.00067 0.0050 - - - - Phenol ND 0.00094 0.0050 - - Pyrene ND 0.0014 0.0025 - - - Pyridine ND 0.18 0.25 - - 1,2,4-Trichlorobenzene ND 0.15 0.25 - - - 2,4,5-Trichlorophenol ND 0.0013 0.0025 - - 2,4,6-Trichlorophenol ND 0.0012 0.013 - - - (Cont.) CA ELAP 1644 - NELAP 40330RELAP D- -o 4 Q _4? A ( M a C534 Willow Pass hvad, Pittsburg, CA 94565-1701 a m b e f f A n alyi e a l, Inc.I n C. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Qualio Counts" bttp://www.mccampbell.com/E-mail: main@mccampbell-com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/24/18 BatchID: 165409 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC21 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165409 l 809924-009AMS/MSD QC Summary Report for SW8270C Analyte MB MDL RL Result SPK Val MB SS %REC MB SS Limits Surrogate Recovery 2-Fluorophenol Phenol-d5 1.10 1.02 1.25 1.25 88 82 30-130 30-130 Nitrobenzene-d5 0.970 1.25 78 30-130 2-Fluorobiphenyl 0.879 1.25 70 30-130 2,4,6-Tribromophenol 0.760 1.25 61 16-130 4-Terphenyl-d14 0.887 1.25 71 30-130 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 1534 Willow Pass Ro.._, r°ittsburg CA 94565-1701 Mc - Camp bell Analytical, I n C. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 r "When Qualify Counts" http://www.mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/24/18 BatchID: 165409 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC21 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte LCS Result LCSD Result SPK Val LCS %REC LCSD %REC LCS/LCSD Limits RPD RPD Limit Acenaphthene Acenaphthylene 0.0550 0.0527 0-0498 0.0476 0.062 0.062 88 84 80 76 46-118 43-122 9.96 10.2 30 30 Anthracene 0.0531 0.0474 0.062 85 76 47-125 11.4 30 Benzidine 1.86 1.48 6.25 30 24 13-83 22.8 30 Benzo (a) anthracene 0,0468 0.0431 0.062 75 69 53-117 8.19 30 Benzo (a) pyrene 0.0505 0.0451 0.062 81 72 53-138 11.2 30 Benzo (b) fluoranthene 0.0525 0.0443 0.062 84 71 48-125 16.9 30 Benzo (g,h,i) perylene 0.0443 0.0390 0.062 71 62 51-146 12.8 30 Benzo (k) fluoranthene 0.0486 0.0472 0.062 78 75 53-124 2.98 30 Benzyl Alcohol 3.51 2.88 6.25 56 46, F2 51-105 19.7 30 Bis (2-chloroethoxy) Methane 1.17 1.05 1.25 94 84 48-115 11.2 30 Bis (2-chloroethyl) Ether 0.0585 0.0682 0.062 94 109, F2 51-105 15.3 30 Bis (2-chloroisopropyl) Ether 0.0620 0.0606 0.062 99 97 85-119 2.20 30 Bis (2-ethylhexyl) Adipate 1.06 1.00 1125 85 80 46-117 5.77 30 Bis (2-ethylhexyl) Phthalate 0.0534 0.0463 0:062 85 74 50-124 14.4 30 4-Bromophenyl Phenyl Ether 1.02 0.920 1.25 82 74 70-112 10.5 30 Butylbenzyl Phthalate 1.09 0.991 1.25 87 79 55-127 9.82 30 4-Chloroaniline 0.0430 0.0359 0.062 69 57 18-77 18.0 30 4-Chloro-3-methylphenol 1.08 0.958 1.25 87 77 49-123 12.1 30 2-Chloronaphthalene 1.16 1.06 1.25 92 85 44-109 9.02 30 2-Chlorophenol 0.0578 0.0542 0.062 92 87 55-116 6.44 30 4-Chlorophenyl Phenyl Ether 1.09 1.02 1.25 87 81 45-122 7.06 30 Chrysene 0.0471 0.0432 0.062 75 69 54-116 8.47 30 Dibenzo (a,h) anthracene 0.0461 0.0421 0.062 74 67 52-141 9.03 30 Dibenzofuran 1.06 1.01 1.25 85 81 46-117 4.91 30 Di-n-butyl Phthalate 0.0529 0.0468 0.062 85 75 45-126 12.2 30 1,2-Dichlorobenzene 1.08 1.03 1.25 86 83 55-105 4.61 30 1,3-Dichlorobenzene 1.05 0.997 1.25 84 80 51-104 4.95 30 1,4-Dichlorobenzene 1-05 0.982 1.25 84 79 50-102 6.46 30 3,3-Dichlorobenzidine 0.0323 0.0277 0.062 52 44 20-84 15.1 30 2,4-Dichlorophenol 0.0625 0,0554 0,062 100 89 54-124 12.1 30 Diethyl Phthalate 0.0576 0.0513 0.062 92 82 42-118 11.5 30 2,4-Dimethylphenol 1.11 1.01 1.25 89 80 53-120 9.67 30 Dimethyl Phthalate 0.0566 0,0516 0.062 91 83 45-118 9.27 30 4,6-Dinitro-2-methylphenol 4.00 3.49 6.25 64 56 32-126 13.7 30 2,4-Dinitrophenol 0.124 0.112 0.31 40 36 20-130 10.5 30 2,4-Dinitrotoluene 0.0531 0.0485 0.062 2,6-Dinitrotoluene 0.0551 0.0538 0.062 (Cont.) CA ELAP 1644 • NELAP 40330RELAP 85 78 47-117 9.17 30 88 86 48-121 2.46 30 D.,..o nn _f nt �A 1534 Willow Pass n.,ad, Pittsburg, CA 94565-1701 i' V 1 c c a m� be I l Analytical, inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" I http://www.mccampbelLcom / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/24/18 BatchID: 165409 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC21 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte LCS Result LCSD Result SPK Val LCS %REC LCSD %REC LCS/LCSD Limits RPD RPD Limit Di-n-octyl Phthalate 0.0632 0.0511 0.062 101 82 40-150 21.2 30 1,2-Diphenylhydrazine 1.08 0.935 1.25 86, F2 75, F2 88-117 14.0 30 Fluoranthene 0.0497 0.0450 0.062 79 72 45-126 9.92 30 Fluorene 0.0592 0.0539 0.062 95 86 43-118 9.32 30 Hexachlorobenzene 0.0506 0.0454 0.062 81 73 47-130 10.7 30 Hexachlorobutadiene 0.0562 0.0505 0.062 90 81 50-121 10.7 30 Hexachlorocyclopentadiene 4.67 4.24 6.25 75 68 30-89 9.59 30 Hexachloroethane 0.0532 0.0490 0.062 85 78 50-106 8.19 30 Indeno (1,2,3-cd) pyrene 0.0455 0.0401 0.062 73 64 51-138 12.5 30 Isophorone 1.11 1.02 1.25 89 82 38-92 8.45 30 2-Methylnaphthalene 0.0634 0.0553 0.062 102 88 51-121 13.8 30 2-Methylphenol (o-Cresol) 0.992 0.951 1.25 79 76 48-114 4.18 30 3 & 4-Methylphenol (m,p-Cresol) 1.10 1.03 1.25 88 82 30-130 7.12 30 Naphthalene 0.0559 0.0498 0.062 89 80 50-1-13 11.5 30 2-Nitroaniline 5.62 5.25 6.25 90 84 45-115 6.89 30 3-Nitroaniline 4.46 3.84 6.25 71 61 31-93 14.9 30 4-Nitroaniline 5.18 4.67 6.25 83 75 41-108 10.2 30 Nitrobenzene 1.21 1.08 1,25 97 86 49-122 11.1 30 2-Nitrophenol 5.98 5.45 6.25 96 87 54-121 9,37 30 4-Nitrophenol 4.56 4.38 6.25 73 70 40-102 4.12 30 N-Nitrosodiphenylamine 1,06 0,958 1.25 85 77 30-130 10.1 30 N-Nitrosodi-n-propylamine 1.10 1.01 1.25 88 81 47-108 8.64 30 Pentachlorophenol 0.216 0.172 0.31 69 55 39-134 22.6 30 Phenanthrene Phenol 0.0508 0.0383 0.0458 0.0331 0.062 0.062 81 61 73 53 49-123 49-107 10.3 14.6 30 30 iPyrene 0.0496 0.0448 0.062 79 72 55-124 10.3 30 Pyridine 0.508 0.518 1.25 48, F2 41, F2 70-130 14.4 30 1,2,4-Trichlorobenzene 1.20 1.09 1.25 96 87 51-121 10.4 30 2,4,5-Trichlorophenol 0.0520 0..0491 0.062 83 79 45-126 5.60 30 2,4,6-Trichlorophenol 0.0493 0.0438 0.062 79 70 46-128 11.7 30 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP D.,..o A 1 nF A( NZU"11L,' %_,V11L1 V1 XXUFU1 L Client: Castle Analytical Laboratory Date Prepared: 9/24/18 Date Analyzed: 9/24/18 Instrument: GC21 Matrix: Soil Project: 1809062/ 180528 WorkOrder: BatchID: Extraction Method: Analytical Method: Unit: Sample ID: 1809924 165409 SW3550B SW8270C mg/Kg MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte LCS Result LCSD Result SPK Val LCS %REC LCSD %REC LCS/LCSD Limits RPD RPD Limit Surrogate Recovery 2-Fluorophenol Phenol-d5 1.12 1.10 1.15 1.16 1.25 1.25 90 88 92 92 47-125 45-117 2.71 4.85 30 30 Nitrobenzene-d5 2-Fluorobiphenyl U4 1.10 1.15 1.06 1.25 1.25 99 88 92 85 39-121 35-120 7,35 3.70 30 30 2,4,6-Tribromophenol 4-Terphenyl-d14 0.791 1.05 0.780 1.01 1.25 1.25 63 84 62 81 32-111 32-128 1.47 3.58 30 30 Analyte MS DF MS Result MSD Result SPK Val SPKRef Val MS MSD %REC %REC MS/MSD Limits RPD RPD Limit Acenaphthene 1 0.0486 0.0558 0.062 ND 78 89 66-115 13.8 30 Acenaphthylene 1 0.0488 0.0557 0.062 ND 78 89 66-115 13.2 30 Anthracene 1 0.0479 0.0552 0.062 ND 77 88 67-116 14.2 30 Benzidine 1 2.30 2.63 6.25 ND 37 42 23-149 13.3 30 Benzo (a) anthracene 1 0.0465 0.0524 0.062 ND 74 84 73-126 11.9 30 Benzo (a) pyrene 1 0.0523 0.0574 0.062 ND 84 92 41-163 9.17 30 Benzo (b) fluoranthene 1 0.0512 0.0540 0.062 ND 82 86 39-146 5.42 30 Benzo (g,h,i) perylene 1 0.0446 0,0490 0.062 ND 71 78 42-159 9.29 30 Benzo (k) fluoranthene 1 0.0479 0.0578 0.062 ND 77 92 41-147 18.7 30 Benzyl Alcohol 1 0.314 1.22 6.25 ND 5,F10 19,F10 65-105 118,F1 30 Bis (2-chloroethoxy) Methane 1 1.05 1.12 1.25 ND 84 90 63-115 6.06 30 Bis (2-chloroethyl) Ether 1 0,0725 0.0620 0.062 ND 116,F10 99 58-111 15-5 30 Bis (2-chloroisopropyl) Ether Bis (2-ethylhexyl) Adipate Bis (2-ethylhexyl) Phthalate 1 1 1 0.0656 1.01 0.0550 0.0552 1.20 0.0624 0.062 1.25 0.062 ND ND ND 105 88 80 96 88 100 60-137 52-130 58-133 17.2 17.7 12.7 30 30 30 4-Bromophenyl Phenyl Ether 1 0.909 1.07 1.25 ND 73 85 66-119 15.9 30 Butylbenzyl Phthalate 1 1.04 1.19 1.25 ND 84 95 63-136 13.1 30 4-Chloroaniline 1 0.0481 0.0469 0.062 ND 77 75 65-112 2.49 30 4-Chloro-3-methylphenol 1 0.918 0.996 1.25 ND 73,F10 80 74-127 8.10 30 2-Chloronaphthalene 1 1.02 1.13 1.25 ND 82 91 60-102 10.2 30 2-Chlorophenol 1 0.0555 0.0566 -0.062 ND 89 91 69-125 1.95 30 4-Chlorophenyl Phenyl Ether 1 1.02 1.10 1.25 ND 81 88 64-118 7.50 30 Chrysene 1 0.0455 0.0511 0.062 ND 73 82 68-112 11.7 30 Dibenzo (a,h) anthracene 1 0.0488 0.0534 0.062 ND 78 86 39-163 9.11 30 Dibenzofuran 1 Di-n-butyl Phthalate 1 (Cont.) CA ELAP 1644 • NELAP 4033ORELAP 0.939 0.0517 1.07 0,0599 1,25 0 062 ND 0.002919 75 78 85 91 66-115 65-119 12.7 14.8 30 30 D.,..o A7 -CA( 1534 Willow Pass r uad, Pittsburg, CA 94565-1701 M c C a m p be l f Analytical, I n c . Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 When Quality Counts" I http://www.mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: Date Prepared: 9/24/18 BatchID: Date Analyzed: 9/24/18 Extraction Method: Instrument: GC21 Analytical Method: Matrix: Soil Unit: Project: 1809062/ 180528 Sample ID: 1809924 165409 SW3550B SW8270C mg/Kg MB/LCS/LCSD-165409 1809924-009AMS/MSD I' QC Summary Report for SW8270C Analyte MS DF MS Result MSD Result SPK SPKRef Val Val MS MSD %REC %REC MS/MSD Limits RPD RPD Limit 1,2-Dichlorobenzene 1 1.01 1.07 1.25 ND 81 85 61-109 5.72 30 1,3-Dichlorobenzene 1 0.998 0.975 1.25 ND 80 78 58-104 2.31 30 1,4-Dichlorobenzene 1 0.973 0.985 1.25 ND 78 79 58-103 1.20 30 3,3-Dichlorobenzidine 1 0.0477 0.0537 0.062 ND 76 86 56-120 11.9 30 2,4-Dichlorophenol 1 0,0556 0.0587 0.062 ND 89 94 74-129 5.35 30 Diethyl Phthalate 1 040518 0.0591 0.062 ND 83 95 63-118 13.2 30 2,4-Dimethylphenol 1 0.845 0.892 1.25 ND 68,F10 71,F10 73-125 5.45 30 Dimethyl Phthalate 1 0.0508 0.0577 0.062 ND 81 92 64-118 12.7 30 4,6-Dinitro-2-methylphenol 1 3,26 3.79 6.25 ND 52 61 1-126 15.1 30 2,4-Dinitrophenol 1 0.0826 0,107 0.31 ND 26 34 10-80 25.7 30 2,4-Dinitrotoluene 1 0.0464 0.0536 0.062 ND 74 86 56-129 14.5 30 2,6-Dinitrotoluene 1 0.0502 0,0584 0.062 ND 80 93 63-124 15.0 30 Di-n-octyl Phthalate 1 0.0631 0,0696 0.062 ND 101 111 23-176 9.83 30 1,2-Diphenylhydrazine 1 0.952 1.08 1:25 ND 76 87 66-123 12.8 30 Fluoranthene 1 0.0468 0.0547 0.062 ND 75 88 67-116 15.7 30 Fluorene 1 0.0591 0.0656 0.062 ND 95 105 66-117 10.3 30 Hexachlorobenzene 1 0.0437 0.0511 0.062 ND 70 82 64-112 15.5 30 Hexachlorobutadiene 1 0.0475 0.0514 0.062 ND 76 82 62-111 7.95 30 Hexachlorocyclopentadiene 1 2.92 3.83 6.25 ND 47 61 39-96 27.0 30 Hexachloroethane 1 0,0479 0.0504 0.062 ND 77 81 54-109 5.07 30 Indeno (1,2,3-cd) pyrene 1 0.0459 0.0517 0.062 ND 74 83 39-159 11.,8 30 Isophorone 1 0.981 1.04 1.25 ND 78 83 52-103 6.12 30 2-Methylnaphthalene 1 0,0569 0.0587 0.062 ND 91 94 66-121 3.07 30 2-Methylphenol (o-Cresol) 1 1.14 0.958 1.25 ND 91 77 68-118 17.5 30 3 & 4-Methylphenol (m,p-Cresol) 1 1.11 1.18 1.25 ND 89 94 30-130 5.52 30 Naphthalene 1 0.0482 0.0512 0.062 ND 77 82 62-114 5.96 30 2-Nitroaniline 1 5.37 6.05 6.25 ND 86 97 67-131 11.9 30 3-Nitroaniline 1 4.89 5.64 6.25 ND 78 90 66-120 14.2 30 4-Nitroaniline 1 4.87 5.79 6.25 ND 78 93 62-122 17.2 30 Nitrobenzene 1 1.03 1.10 1.25 ND 82 88 64-125 6.45 30 2-Nitrophenol 1 5.18 5.66 6.25 ND 83 91 57-148 8.83 30 4-Nitrophenol 1 3.98 5.29 6.25 ND 64 85 51-123 28.3 30 N-Nitrosodiphenylamine 1 0.967 1.08 1.25 ND 77 86 30-130 11.0 30 N-Nitrosodi-n-propylamine 1 1.05 1.05 1.25 ND 84 84 56-117 0 30 Pentachlorophenol 1 0.215 0.249 0.31 ND 69 80 49-141 14.8 30 Phenanthrene 1 0.0462 0.0532 0.062 ND 74 85 67-113 14.0 30 Phenol 1 0.0412 0.0443 0.062 ND 66 71 66-121 7.27 30 Pyrene 1 (Cont.) CA ELAP 1644 • NELAP 40330RELAP 0.0472 0.0535 0.062 ND 76 86 67-120 12.5 30 D.,..o A'2 -fF A( 1534 Willow Pass Rc,. .:'illsburg, CA 94565-1701 M c C a m p bell A n a V I+ i C aj Inc. Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 "When Quality Counts" I http://www.mccampbell.com / E-mail: main@mccampbell.com Quality Control Report Client: Castle Analytical Laboratory WorkOrder: 1809924 Date Prepared: 9/24/18 BatchID: 165409 Date Analyzed: 9/24/18 Extraction Method: SW3550B Instrument: GC21 Analytical Method: SW8270C Matrix: Soil Unit: mg/Kg Project: 1809062/ 180528 Sample ID: MB/LCS/LCSD-165409 1809924-009AMS/MSD QC Summary Report for SW8270C Analyte MS DF MS Result MSD Result SPK Val SPKRef Val MS %REC MSD %REC MS/MSD Limits RPD RPD Limit Pyridine 1 0.404 0.508 1.25 ND 32,F10 41,F10 70-130 22.8 30 1,2,4-Trichlorobe nzene 1 0.994 1.06 1.25 ND 80 84 65-112 5.92 30 2,4,5-Trichlorophenol 1 0.0461 0,0605 0.062 ND 74 97 71-130 27.2 30 2,4,6-Trichlorophenol 1 0.0472 0.0548 0.062 ND 75 88 68-132 15.0 30 Surrogate Recovery 2-Fluorophenol 1 0.978 1.07 1.25 78 86 52-128 9.31 30 Phenol-d5 1 1.02 1.09 1.25 81 87 47-135 6.93 30 Nitrobenzene-d5 1 1.03 1.06 1.25 83 85 46-121 2.53 30 2-Fluorobiphenyl 1 0.920 1.09 1.25 74 87 46-110 16.7 30 2,4,6-Tribromophenol 1 0,885 1.02 1.25 71 81 36-112 13.8 30 4-Terphenyl-d14 1 0.963 1.08 1.25 77 86 45-114 11.3 30 CA ELAP 1644 • NELAP 4033ORELAP 0— AA _V A( McCampbell Analytical, Inc. {)01534 Willow Pass Rd Pittsburg, CA 94565-1701 (925)252-9262 �i WaterTrax WriteOn F7 EDF Report to: Clad Cone Castle Analytical Laboratory 2333 Shuttle Drive Bldg 908/909 Atwater, CA 95301 (209) 384-2930 FAX: (209) 384-1507 CHAIN -OF -CUSTODY RECO WorkOrder: 1809924 ClientCode: CAI n Excel raj EQuIS j Email C Han J Detection Summary Dry -Weight Bill to: Email: main@castle-lab.com; clari.cone@gmail.co Accounts Payable cc/3rd Parry: Castle Analytical Laboratory PO: 2333 Shuttle Drive Bldg 908/909 Project: 1809062/ 180528 Atwater, CA 95301 Requested Tests (See I Lab ID Client ID Matrix Collection Date Hold 1 2 1 3 1 4 1 5 6 7 1809924-001 Vent Pipe@3' T1@12' Soil 9/18/2018 10:23 A 1809924-002 Soil 9/18/201810:37 A 1809924-003 T2@14' Soil 9/18/201811:57 [ A 1809924-004 T3@14' Soil 9/18/201811:15 7I A 1809924-005 T4@12' Soil 9/18/201811:21 ❑ A 1809924-006 T5@14' Soil 9/18/201811:25 ❑ A 180992E-007 P1@3.5' Soil 9/18/201811.37 A 1809924-008 P2@3.5' Soil 9/18/201811:43 A 71809924-009 Sump@13' Soil 9/18/201811:52 7 A Test Lsgend: 1 8270 SCSM_S P] 5I 9 Comments: 2 6 10 3 7 11 C L C NOTE: Soil samples are discarded 60 days after results are reported unless other arrangements are made (Water samples are Hazardous samples will be returned to client or disposed of at client expense McCampben Analytical, i l 1 C. i+iYl►e►r Qurale,ty Cau►►ls " 1534 Willow Pass Road, Pittsburg, CA 9 Toll Free Telephone: (877) 252-9262 / Fax: littp://www.mccampbell.com / E-mail: main@i WORK ORDER SUMMARY Client Name: CASTLE ANALYTICAL LABORATORY Project: 1809062/ 180528 Client Contact: Clari Cone Contact's Email: main@castle-lab.com; clari.cone@gmail.com Comments ❑ WaterTrax ❑ WriteOn EDF ❑ Excel ❑ Fax E./:] Email HardCopy L Lab ID Client ID Matrix Test Name Containers Bottle & Preservative /Composites De- Collecti chlorinated & 'I i 1809924-OOIA Vent Pipe@3' Soil SW8270C (Low Level SVOCs) I 20Z GJ, Unpres 9/18/20 1809924-002A T1@12' Soil SW8270C (Low Level SVOCs) 1 20Z GJ, Unpres ❑ 9/18/20 1809924-003A T2 14' @ Soil SW8270C Low Level SVOCs 1 ( ) 20Z GJ, Unpres p I 9/18/20 1809924-004A T3@14' Soil SW8270C (Low Level SVOCs) 1 20Z GJ, Unpres Jj 9/18/20 1809924-005A T4@12' Soil SW8270C (Low Level SVOCs) 1 20Z GJ, Unpres ❑ 9/18/20 1809924-006A T5@14' Soil SW8270C (Low Level SVOCs) 1 20Z GJ, Unpres — 9/18/20 1809924-007A P1@3.5' Soil SW8270C (Low Level SVOCs) 1 20Z GJ, Unpres 71 9/18/20 1809924-008A P2@3.5' Soil SW8270C (Low Level SVOCs) I 20Z GJ, Unpres F, 9/18/20 1809924-009A Sump@13' Soil SW8270C (Low Level SVOCs) l 20Z GJ, Unpres =i 9/18/20 NOTES: - STLC and TCLP extractions require 2 days to complete; therefore, all TATs begin after the extraction is complete in 3 days from sample submission). - MAI assumes that all material present in the provided sampling container is considered part of the sample - MAI from the sample prior to sample preparation unless requested in writing by the client. SUBCONTRACT ORDER Castle Analytical Laboratory Project ID: 1809062 / 180528 SENDING LABORATORY: RECEIVING LABORATORY: Castle Analytical Laboratory McCampbell Analytical, Inc. 2333 Shuttle Drive 1534 Willow Pass Road Atwater, CA 95301 Pittsburg, CA 94565 Phone: 209.384.2930 Phone :(877) 252-9262 Fax: 209.384.1507 Fax: (925) 252-9269 Project Manager: Clari J. Cone Analysis Expires Comments Sample ID: Vent Pipe@3' Soil Sampled: 09/18/18 10:23 Lab ID: 1809062-01 8270 - SVOCs 09/25/18 10:23 Containers Supplied: 2 oz. Glass Jar (B) Sample ID: T1@12' Soil Sampled: 09/18/18 10:37 Lab ID: 1809062-02 8270 - SVOCs 09/25/18 10:37 Containers Supplied: 2 oz. Glass Jar (B) Sample ID: T2@14' Soil Sampled: 09/18/18 11:57 Lab ID: 1809062-03 8270 - SVOCs 09/25/18 11:57 Containers Supplied.• 2 oz. Glass Jar (B) Sample ID: T3@14' Soil Sampled: 09/18/18 I1:15 Lab ID: 1809062-04 8270 - SVOCs 09/25/18 11:15 Containers Supplied: 2 oz. Glass Jar (B) Sample ID: T4@12' Soil Sampled: 09/18/18 11:21 Lab ID: 1809062-05 8270 - SVOCs 09/25/18 1 1:21 Containers Supplied: 2 oz. Glass Jar (B) By Date RercivO By Date Page l of 2 SUBCONTRACT ORDER Castle Analytical Laboratory Project ID: 1809062 / 180528 'za2 . 2G� Analysis Expires Comments Sample ID: T5@14' Soil Sampled: 09/18/1811:25 Lab ID: 1809062-06 8270 - SVOCs 09/25/18 11:25 Containers Supplied: 2 oz. Glass Jar (B) Sample ID: PI@3.5' Soil Sampled: 09/18/18 11:37 Lab ID: 1809062-07 8270 - SVOCs 09/25/18 11:37 Containers Supplied: 2 oz. Glass Jar (B) Sample ID: P2@3.5' Soil Sampled: 09/18/18 11:43 Lab ID: 1809062-08 8270 - SVOCs 09/25/18 11:43 Containers Supplied. 2 oz. Glass Jar (B) Sample ID: Sump@13' Soil Sampled: 09/18/18 11:52 Lab ID: 1809062-09 8270 - SVOCs 09/25/18 l 1:52 Containers Supplied• 2 oz. Glass Jar (B) i q" I^' 'Released By Date Received By ]Dale Released By Date Received By Date Page 2 of 2 D.,..o A Q —r M h 1534 Willow Pass Road, Pittsburg, CA 94565-1701 M c C a m p b e I1 A n a 1yti c a 1. I n c. Tall Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 �5b "When duality Counts" htip.//www inuumpbelLeum / E-mail. main@nteewripbe4eom Sample Receipt Checklist Client Name: Castle Analytical Laboratory Date and Time Received: 9/20/2018 09:43 Project: 1809062/ 180528 Date Logged: 9120/2018 Received by: Lilly Ortiz WorkOrder Ne 1809924 Matrix: Soil Logged by: Lilly Ortiz Carrier: IMPS Chain -of -Custody Chain of custody present? (COCI Information No ❑ Yes E*/1 Chain of custody signed when relinquished and received? Yes d' No ❑ Chain of custody agrees with sample labels? Yes No'' Sample IDs noted by Client on COC? Yes No Date and Time of collection noted by Client on COC? Yes L No Sampler's name noted on COC? Yes ❑ No COC agrees with Quote? Yes ❑ No ❑ NA d' Sample Receiot Information Custody seals intact on shipping container/cooler? Yes ❑ No D NA Wes' Shipping container/cooler in good condition? Yes No Samples in proper containers/bottles? Yes �! No Sample containers intact? Yes No ❑' Sufficient sample volume for indicated test? Yes d' No El Sample Preservation All samples received within holding time? and Hold Time (HTj Information No '❑ NA ❑' Yes EVI Samples Received on Ice? Yes k No �❑ (Ice Type: BLUE ICE ) Sample/Temp Blank temperature Temp: 3.9°C NA ❑' Water - VOA vials have zero headspace / no bubbles? Yes ❑ No ❑ NA Sample labels checked for correct preservation? Yes No F-1 pH acceptable upon receipt (Metal: <2; 522: <4; 218.7: >8)? Yes No ❑ NA UCMR Samples: pH tested and acceptable upon receipt (200.8: s2; 525.3: 54; Yes ❑ No ❑ NA Ev� 530::57; 541: <3; 544: <6.5 & 7 5)? Free Chlorine tested and acceptable upon receipt (<O.1 mg/L)? Yes ❑ No ❑ NA ✓' Comments: Method SW8270C (Low Level SVOCs) was received with temperature condition not met. n.,,.o nn -fnc 0 0 LL 0 a U 0 OD 0 Cl) W U [6 Q of 0 OD O O) O m 0 N 7 L U) m Cl) M N LL O w Q a 0 M LO O) Q U o m � 2 00 v Q M O N 0 x m 5 LL L i fn O M �7 M p7 M N N V � O Q � o) ui c � o 2 a Y c r 3_ Q Li f C T o ❑ ❑ CO �(0-' 8 a L 0 ° E_ Cl) ~ Q n ~ E x W E E-0 C m Z .. O N 3 7 a a) Z O 2 2 m co v 0 (D N "t M to co S83NIH1NOO d0 2l3ennN r .r •� �. (d03) s9lgei9npa0 oluwlo8l3 xxx x5 ` 1 Z OL Z909 - sOOd Q E 0; 0 is!I III) - 09Z8 L] ui 09Zs Fq HO4 / 903 / SAXO d' w d'8 OOZ99WS / W V98 t, Hd81 9M-136310-Hdl j_ r 9WSU08 Sb'EJ-Hdl/381W/X319 R y (o) iaylo (n)joden (I)p!nbll (s)pos XWiVIN 31dWdS .� (p)gejB/ajaiosip (o)ausodwoo 3d.11 31dWHS < CD � Z O 0 O cc Z J C: 4. a a 0 y W r V) s 3 LU _ � i 1 ] Lr) J f NrD I on IM ID o (Y' N # a�ri s a �' N LL 0 Q 0- b Cj .7 Q ® lob p a a @ _� a a� T 0 �3- 1 1 J 1 ! I N U Q U a or- w� [> c[ [e