3600 SMITH AVE 2025-08-19 - Laserfiche WebLink

ALS Enuironmenta1 CERTIFICATE OF ANALYSIS CLIENT: GeoEngineers, Inc. DATE: 1/25/2021 1101 Fawcett Ave. S., Suite 200 ALS JOB#: EV21010084 Tacoma, WA 98402 ALS SAMPLE#: EV21010084-03 CLIENT CONTACT: Jacob Letts DATE RECEIVED: 01/13/21 CLIENT PROJECT: Smith St. Mill COLLECTION DATE: 1/13/2021 12:26:00 PM CLIENT SAMPLE ID MW-3-011321 WDOE ACCREDITATION: C601 SAMPLE DATA RESULTS DILUTION LIMITS ANALYSIS ANALYSIS ANALYTE METHOD RESULTS QUAL UNITS FACTOR RL MDL PQL DATE BY 1,3-Dichloropropane SW8260D ND U UG/L 1 2.0 0.081 0.24 01/14/21 DLC Tetrachloroethene SW8260D ND U UG/L 1 2.0 0.037 0.11 01/14/21 DLC Dibromochloromethane SW8260D ND U UG/L 1 2.0 0.077 0.23 01/14/21 DLC 1,2-Dibromoethane(Ethylene SW8260D ND U UG/L 1 0.010 0.0026 0.0080 01/14/21 DLC Dibromide) Chlorobenzene SW8260D ND U UG/L 1 2.0 0.089 0.27 01/14/21 DLC 1,1,1,2-Tetrachloroethane SW8260D ND U UG/L 1 2.0 0.092 0.28 01/14/21 DLC Ethylbenzene SW8260D ND U UG/L 1 2.0 0.097 0.29 01/14/21 DLC m&p-Xylenes SW8260D ND U UG/L 1 4.0 0.19 0.57 01/14/21 DLC Styrene SW8260D ND U UG/L 1 2.0 0.075 0.22 01/14/21 DLC o-Xylene SW8260D ND U UG/L 1 2.0 0.086 0.26 01/14/21 DLC Bromoform SW8260D ND U UG/L 1 2.0 0.072 0.22 01/14/21 DLC Isopropyl benzene SW8260D ND U UG/L 1 2.0 0.099 0.30 01/14/21 DLC 1,1,2,2-Tetrachloroethane SW8260D ND U UG/L 1 2.0 0.048 0.14 01/14/21 DLC 1,2,3-Trichloropropane SW8260D ND U UG/L 1 2.0 0.0060 0.018 01/14/21 DLC Bromobenzene SW8260D ND U UG/L 1 2.0 0.13 0.38 01/14/21 DLC n-Propylbenzene SW8260D ND U UG/L 1 2.0 0.15 0.46 01/14/21 DLC 2-Chlorotoluene SW8260D ND U UG/L 1 2.0 0.15 0.44 01/14/21 DLC 1,3,5-Tri methyl benzene SW8260D ND U UG/L 1 2.0 0.15 0.44 01/14/21 DLC 4-Chlorotoluene SW8260D ND U UG/L 1 2.0 0.14 0.43 01/14/21 DLC tert-Butyl benzene SW8260D ND U UG/L 1 2.0 0.16 0.48 01/14/21 DLC 1,2,4-Tri methyl benzene SW8260D ND U UG/L 1 2.0 0.14 0.43 01/14/21 DLC 2-Phenylbutane(sec-Butyl benzene) SW8260D ND U UG/L 1 2.0 0.16 0.48 01/14/21 DLC Cymene(p-Isopropyltoluene) SW8260D ND U UG/L 1 2.0 0.16 0.47 01/14/21 DLC 1,3-Dichlorobenzene SW8260D ND U UG/L 1 2.0 0.13 0.40 01/14/21 DLC 1,4-Dichlorobenzene SW8260D ND U UG/L 1 2.0 0.13 0.39 01/14/21 DLC n-Butylbenzene SW8260D ND U UG/L 1 2.0 0.16 0.48 01/14/21 DLC 1,2-Dichlorobenzene SW8260D ND U UG/L 1 2.0 0.12 0.37 01/14/21 DLC 1,2-Dibromo-3-chloropropane SW8260D ND U UG/L 1 10 0.0085 0.027 01/14/21 DLC (DBCP) 1,2,4-Trichlorobenzene SW8260D ND U UG/L 1 2.0 0.13 0.38 01/14/21 DLC Hexachlorobutadiene SW8260D ND U UG/L 1 2.0 0.17 0.50 01/14/21 DLC Naphthalene SW8260D ND U UG/L 1 2.0 0.12 0.36 01/14/21 DLC 1,2,3-Trichlorobenzene SW8260D ND U UG/L 1 2.0 0.13 0.38 01/14/21 DLC Naphthalene SW8270ESIM ND U UG/L 1 0.020 0.00073 0.0022 01/18/21 JMK 2-Methylnaphthalene SW8270ESIM ND U UG/L 1 0.020 0.0016 0.0049 01/18/21 JMK 1-Methylnaphthalene SW8270ESIM ND U UG/L 1 0.020 0.00094 0.0028 01/18/21 JMK Acenaphthylene SW8270ESIM ND U UG/L 1 0.020 0.0023 0.0069 01/18/21 JMK Acenaphthene SW8270ESIM ND U UG/L 1 0.020 0.0034 0.010 01/18/21 JMK Fluorene SW8270ESIM ND U UG/L 1 0.020 0.0010 0.0030 01/18/21 JMK Page 9 ADDRESS 8620 Holly Drive, Suite 100, Everett,WA 9820 PHONE 425-356-2600 425-356-2626 ALS Group USA,Corp dba ALS Environmental www.aisgiobal.com RIGHT SO1-UTIOf15 -1-i. 1•1.1 1 1