Laserfiche WebLink
<br /> <br />88 Empire Drive <br />St Paul, MN 55103 <br />Tel: 651-642-1150 <br />Fax: 651-642-1239 <br /> <br />Liesch Associates, Inc. <br />13400 15th Avenue North, Suite A <br />Plymouth MN, 55441 <br /> <br />Project: Former Elk River Dump <br />Project Number: 79019.00 <br />Project Manager: Mr. Tom Johnson <br /> <br />Date Reported: <br />June 22, 2007 <br /> <br />Analyte <br /> <br />VOC GCMS 82608 <br />Legend Technical Services, Inc. <br /> <br />RL MDL Units Dilution Batch <br /> <br />Prepared Analyzed <br /> <br />Method <br /> <br />Notes <br /> <br />Result <br /> <br />MW-3 (0702739-02) Groundwater Received:06/08/07 11 :30 Sampled:06/07/07 11 :30 <br /> <br />Trichloroethene <1.0 1.0 0.28 ug/L B7F1313 06/13/07 06/13/07 EPA 8260B <br />Trichlorofluoromethane <1.0 1.0 0.12 ug/L <br />Vinyl chloride <1.0 1.0 0.31 ug/L <br />Surrogate: 4-Bromofluorobenzene 99.0 80-125 % <br />Surrogate: Dibromofluoromethane 105 80-121 % <br />Surrogate: To/uene-d8 101 80-120 % <br /> <br />Trip Blank (0702739-03) Water Received:06/08/07 11 :30 Sampled:05/31/07 00:00 <br /> <br />1.1.1,2- Tetrachloroethane <1,0 1.0 0.18 ug/L B7F1313 06/13/07 06/13/07 EPA 8260B <br />1,1,1-Trichloroethane <1.2 1.2 0.37 ug/L <br />1,1,2.2- Tetrachloroethane <1.0 1.0 0.20 ug/L <br />1.1.2-Trichloroethane <1.0 1.0 0.31 ug/L <br />1,1,2- Trichlorotrifiuoroethane <1.0 1.0 0.29 ug/L <br />1,1-Dichloroethane <1.0 1.0 0.11 ug/L <br />1.1-Dichloroethene <1.0 1.0 0.20 ug/L <br />1,1-Dichloropropene <1.0 1.0 0.18 ug/L <br />1,2,3-Trichlorobenzene <5,0 5.0 0.70 ug/L <br />1,2,3- Trichloropropane <2.5 2:5 0.47 ug/L <br />1.2.4- Trichlorobenzene <5.0 5.0 0.55 ug/L <br />1,2,4- Trimethylbenzene <1.0 1.0 0.21 ug/L <br />1,2-Dibromo-3-chloropropane <5.0 5.0 1.1 ug/L <br />1 ,2-Dibromoethane (EDB) <2.5 2.5 '0.32 ug/L <br />1.2-Dichlorobenzene <1.0 1.0 0.25 ug/L <br />1,2-Dichloroethane <1.0 1.0 0.11 ug/L <br />1.2-Dichloropropane <1,0 1,0 0,30 ug/L <br />1,3,5- Trimethylbenzene <1.0 1.0 0.19 ug/L <br />1,3-Dichlorobenzene <1.0 1.0 0.26 ug/L <br />1.3-Dichloropropane <1.0 1.0 0.26 ug/L <br />1 ,4-Dichlorobenzene <1.0 1.0 0.20 ug/L <br />2,2-Dichloropropane <5.0 5,0 0.31 ug/L <br />2-Butanone <20 20 1.1 ug/L <br />2-Chlorotoluene <1.0 1.0 0.16 ug/L <br />4-Chlorotoluene <1.0 1.0 0.11 ug/L <br />Acetone <20 20 2,3 ug/L <br />Allyl chloride <20 20 0.36 ug/L <br />Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with <br /> the chain of custody document. This analytical report must be reproduced <br /> in its entirety. <br /> Page 7 of 15 <br />