3600 SMITH AVE 2025-08-19 - Laserfiche WebLink

ALS Enuironmenta1 CERTIFICATE OF ANALYSIS CLIENT: GeoEngineers, Inc. DATE: 7/23/2020 1101 Fawcett Ave. S., Suite 200 ALS JOB#: EV20070042 Tacoma, WA 98402 ALS SAMPLE#: EV20070042-01 CLIENT CONTACT: Jacob Letts DATE RECEIVED: 07/10/20 CLIENT PROJECT: Smith St. Mill COLLECTION DATE: 7/9/2020 1:52:00 PM CLIENT SAMPLE ID MW-1-070920 WDOE ACCREDITATION: C601 SAMPLE DATA RESULTS DILUTION LIMITS ANALYSIS ANALYSIS ANALYTE METHOD RESULTS QUAL UNITS FACTOR RL MDL PQL DATE BY Tetrachloroethene SW8260C ND U UG/L 1 2.0 0.037 0.11 07/14/20 DLC Dibromochloromethane SW8260C ND U UG/L 1 2.0 0.077 0.23 07/14/20 DLC Ethylene dibromide SW8260C ND U UG/L 1 0.010 0.0026 0.0080 07/14/20 DLC Chlorobenzene SW8260C ND U UG/L 1 2.0 0.089 0.27 07/14/20 DLC 1,1,1,2-Tetrachloroethane SW8260C ND U UG/L 1 2.0 0.092 0.28 07/14/20 DLC Ethylbenzene SW8260C ND U UG/L 1 2.0 0.097 0.29 07/14/20 DLC m,p-Xylene SW8260C ND U UG/L 1 4.0 0.19 0.57 07/14/20 DLC Styrene SW8260C ND U UG/L 1 2.0 0.075 0.22 07/14/20 DLC o-Xylene SW8260C ND U UG/L 1 2.0 0.086 0.26 07/14/20 DLC Bromoform SW8260C ND U UG/L 1 2.0 0.072 0.22 07/14/20 DLC Isopropyl benzene(Cumene) SW8260C ND U UG/L 1 2.0 0.099 0.30 07/14/20 DLC 1,1,2,2-Tetrachloroethane SW8260C ND U UG/L 1 2.0 0.048 0.14 07/14/20 DLC 1,2,3-Trichloropropane SW8260C ND U UG/L 1 2.0 0.0060 0.018 07/14/20 DLC Bromobenzene SW8260C ND U UG/L 1 2.0 0.13 0.38 07/14/20 DLC n-Propylbenzene SW8260C ND U UG/L 1 2.0 0.15 0.46 07/14/20 DLC 2-Chlorotoluene SW8260C ND U UG/L 1 2.0 0.15 0.44 07/14/20 DLC 1,3,5-Tri methyl benzene SW8260C ND U UG/L 1 2.0 0.15 0.44 07/14/20 DLC 4-Chlorotoluene SW8260C ND U UG/L 1 2.0 0.14 0.43 07/14/20 DLC Tert-Butylbenzene SW8260C ND U UG/L 1 2.0 0.16 0.48 07/14/20 DLC 1,2,4-Tri methyl benzene SW8260C ND U UG/L 1 2.0 0.14 0.43 07/14/20 DLC Sec-Butyl benzene SW8260C ND U UG/L 1 2.0 0.16 0.48 07/14/20 DLC p-Isopropyltoluene SW8260C ND U UG/L 1 2.0 0.16 0.47 07/14/20 DLC 1,3-Dichlorobenzene SW8260C ND U UG/L 1 2.0 0.13 0.40 07/14/20 DLC 1,4-Dichlorobenzene SW8260C ND U UG/L 1 2.0 0.13 0.39 07/14/20 DLC n-Butylbenzene SW8260C ND U UG/L 1 2.0 0.16 0.48 07/14/20 DLC 1,2-Dichlorobenzene SW8260C ND U UG/L 1 2.0 0.12 0.37 07/14/20 DLC 1,2-Dibromo-3-Chloropropane SW8260C ND U UG/L 1 10 0.0085 0.027 07/14/20 DLC 1,2,4-Trichlorobenzene SW8260C ND U UG/L 1 2.0 0.13 0.38 07/14/20 DLC Hexachlorobutadiene SW8260C ND U UG/L 1 2.0 0.17 0.50 07/14/20 DLC Naphthalene SW8260C ND U UG/L 1 2.0 0.12 0.36 07/14/20 DLC 1,2,3-Trichlorobenzene SW8260C ND U UG/L 1 2.0 0.13 0.38 07/14/20 DLC Naphthalene SW8270DSIM ND U UG/L 1 0.020 0.00073 0.0022 07/23/20 JMK 2-Methylnaphthalene SW8270DSIM ND U UG/L 1 0.020 0.0016 0.0049 07/23/20 JMK 1-Methylnaphthalene SW8270DSIM ND U UG/L 1 0.020 0.00094 0.0028 07/23/20 JMK Acenaphthylene SW8270DSIM ND U UG/L 1 0.020 0.0023 0.0069 07/23/20 JMK Acenaphthene SW8270DSIM ND U UG/L 1 0.020 0.0034 0.010 07/23/20 JMK Fluorene SW8270DSIM ND U UG/L 1 0.020 0.0010 0.0030 07/23/20 JMK Phenanthrene SW8270DSIM ND U UG/L 1 0.020 0.0020 0.0059 07/23/20 JMK Anthracene SW8270DSIM ND U UG/L 1 0.020 0.0025 0.0076 07/23/20 JMK Page 3 ADDRESS 8620 Holly Drive, Suite 100, Everett,WA 98208 PHONE 425-356-2600 425-356-2626 ALS Group USA,Corp dba ALS Environmental www.aisgiobal.com RIGHT SO1-UTI43f15 -I-I. I-I�1 1-1