Laserfiche WebLink
- <br /> Trace Analysis Laboratory,Inc. <br /> 1 3423 Investment Boulevard. N8 +Hayward, California 44545 <br /> (415) 783-6960 <br /> DATE REVISED: 6/3/88 <br /> �. LOG NO.: 5846 <br /> A DATE SAMPLED: 3/30/88, 3/31/88, 4/1/88, 4/2/88 <br /> and 4/6/88 <br /> DATE RECEIVED: 4/6/88 <br /> CUSTOMER: Kayo Oil Company <br /> c/o Alpha Geotechnical Consultants, Inc. <br /> REQUESTER: Anneliese Ripley <br /> PROJECT: ,;c, 211-71-6, Douglas Gas Station, Lodi, California <br /> SamEILITYX e Soii <br /> !� Method and Boring6, 10.5' � Boring 6, 30.5;_ Boring <br /> f1 Constituent Concen- Detection Concen- Detection Concen- Detection <br /> Units tration Limit tration <br /> Limit tration Limit� <br /> r Modified EPA Method 8015: <br /> =Volatile Hydrocarbons ug/kg 4710,000 20,000 1,400 300 <br /> 380 300 <br /> Modified EPA Method 8020: <br /> Benzene <br /> u9/ky < 400 400 92 8 67 7 <br /> 4 Toluene <br /> :. ug/kg 11800 400 56 <br /> WXylenes 9 16 g <br /> ttg/�':g 22,000 800 110 2D 24 <br /> Ethyl Benzene ug/kg 91800 700 Zg 10 <br /> 10 < 10 10 <br /> .R <br /> Boring 7, 11.0' Boring 7, 36.0' Boring 7, 46 0' <br /> Modified EPA Method 8015: <br /> Volatile Hydrocarbons ug/kg < 300 300 2,200 300 < 300 <br /> 300 <br /> Modified EPA Method 8020: <br /> Benzene <br /> ug/kg < 7 <br /> L <br /> Toluene u9/kg C 8 7 18 8 13 8 <br /> Xylenes— -- 8 65 9-- - --Z3— -- --9 - --- :---- <br /> - - - -- -- u9/kg _- <-IO--- ---10 -33QT 20 <br /> Ethyl Benzene < 20 20 <br /> �.: ug/kg < 10 10 61 10 < 10 <br /> 10 <br /> 8-7 <br />