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#: EV20070042-02 CLIENT CONTACT: Jacob Letts DATE RECEIVED: 07/10/20 CLIENT PROJECT: Smith St. Mill COLLECTION DATE: 7/9/2020 2:53:00 PM CLIENT SAMPLE ID MW-3-070920 WDOE ACCREDITATION: C601 SAMPLE DATA RESULTS DILUTION LIMITS ANALYSIS ANALYSIS ANALYTE METHOD RESULTS QUAL UNITS FACTOR RL MDL PQL DATE BY Gasoline NWTPH-GX ND U UG/L 1 50 4.6 14 07/15/20 KLS Total Petroleum Hydrocarbon- NWTPH-DX 600 UG/L 1 130 32 95 07/15/20 EBS Diesel Total Petroleum Hydrocarbon-Oil NWTPH-DX 610 UG/L 1 250 29 87 07/15/20 EBS CFC-12 SW8260C ND U UG/L 1 2.0 0.13 0.38 07/14/20 DLC Chloromethane SW8260C ND U UG/L 1 2.0 0.068 0.20 07/14/20 DLC Vinyl Chloride SW8260C ND U UG/L 1 0.20 0.0036 0.011 07/14/20 DLC Bromomethane SW8260C ND U UG/L 1 2.0 0.082 0.24 07/14/20 DLC Chloroethane SW8260C ND U UG/L 1 2.0 0.073 0.22 07/14/20 DLC Carbon Tetrachloride SW8260C ND U UG/L 1 2.0 0.020 0.058 07/14/20 DLC CFC-11 SW8260C ND U UG/L 1 2.0 0.13 0.39 07/14/20 DLC Carbon Disulfide SW8260C ND U UG/L 1 2.0 0.10 0.31 07/14/20 DLC Acetone SW8260C ND U UG/L 1 25 0.22 0.66 07/14/20 DLC 1,1-Dichloroethene SW8260C ND U UG/L 1 2.0 0.0053 0.016 07/14/20 DLC Methylene Chloride SW8260C ND U UG/L 1 5.0 0.34 1.0 07/14/20 DLC Acrylonitrile SW8260C ND U UG/L 1 10 0.096 0.29 07/14/20 DLC Methyl t-butyl ether SW8260C ND U UG/L 1 2.0 0.049 0.15 07/14/20 DLC Trans-1,2-Dichloroethene SW8260C ND U UG/L 1 2.0 0.078 0.24 07/14/20 DLC 1,1-Dichloroethane SW8260C ND U UG/L 1 2.0 0.068 0.21 07/14/20 DLC 2-Butanone SW8260C ND U UG/L 1 10 0.23 0.68 07/14/20 DLC Cis-1,2-Dichloroethene SW8260C ND U UG/L 1 2.0 0.076 0.23 07/14/20 DLC 2,2-Dichloropropane SW8260C ND U UG/L 1 2.0 0.16 0.47 07/14/20 DLC Bromochloromethane SW8260C ND U UG/L 1 2.0 0.063 0.19 07/14/20 DLC Chloroform SW8260C ND U UG/L 1 2.0 0.096 0.29 07/14/20 DLC 1,1,1-Trichloroethane SW8260C ND U UG/L 1 2.0 0.091 0.27 07/14/20 DLC 1,1-Dichloropropene SW8260C ND U UG/L 1 2.0 0.094 0.28 07/14/20 DLC 1,2-Dichloroethane SW8260C ND U UG/L 1 2.0 0.0012 0.0035 07/14/20 DLC Benzene SW8260C ND U UG/L 1 2.0 0.0037 0.011 07/14/20 DLC Trichloroethene SW8260C ND U UG/L 1 2.0 0.0087 0.026 07/14/20 DLC 1,2-Dichloropropane SW8260C ND U UG/L 1 2.0 0.057 0.17 07/14/20 DLC Dibromomethane SW8260C ND U UG/L 1 2.0 0.042 0.13 07/14/20 DLC Dichlorobromomethane SW8260C ND U UG/L 1 2.0 0.053 0.16 07/14/20 DLC Trans-1,3-Dichloropropene SW8260C ND U UG/L 1 2.0 0.091 0.27 07/14/20 DLC Methyl isobutyl ketone SW8260C ND U UG/L 1 10 0.18 0.53 07/14/20 DLC Toluene SW8260C ND U UG/L 1 2.0 0.081 0.24 07/14/20 DLC Cis-1,3-Dichloropropene SW8260C ND U UG/L 1 2.0 0.055 0.17 07/14/20 DLC 1,1,2-Trichloroethane SW8260C ND U UG/L 1 2.0 0.064 0.19 07/14/20 DLC 2-Hexanone SW8260C ND U UG/L 1 10 0.11 0.32 07/14/20 DLC 1,3-Dichloropropane SW8260C ND U UG/L 1 2.0 0.081 0.24 07/14/20 DLC Tetrachloroethene SW8260C ND U UG/L 1 2.0 0.037 0.11 07/14/20 DLC Page 5 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