Laserfiche WebLink
, y , <br /> + <br /> TABLES is <br /> HISTORICAL ANALYTICAL RESULTS OF GROUND WATER SAMPLES <br /> ' EPA METHODS 8015M/8021 <br /> Former Chase Chevrolet (Madison) Facility <br /> W 423 North Madison Street, Stockton, California <br /> ' (ug/1) <br /> s Sample Depth Y <br /> ' Location Sample to IJPH-g ITPH-d ITPH-mo MTBE Benzene Toluene Ethyl- Xylene <br /> se'e'n Date Water r benzene <br /> ' L MW-21B 08-12-98 1504 2,600 1,600 <250 NA 20 35 67 27 <br /> (48-53) 11-03-98 1644 2,200 1,600 320 <50 12 1 2 49 26 <br /> 02-02-99 1587 1,300 1,200 <250 <50 80 <05 49 13 <br /> 05-05-99 1566 1,300 700 <250 <50 86 17 29 28 <br /> ' 08-11-99 1582 1,400 700 <250 <50 <1 15 16 86 <br /> 11-09-99 1670 <50 <50 <250 <50 <05 <0 5 <0 5 <0 5 <br /> 02-08-00 1567 S00 460 330 60 24 <0 5 41 16 <br /> 05-10-00 1425 1,400 920 360 <50 '<0 5 <0 5 1 1 63 <br /> 08-21-00 1425 1,200 1,100 <250 <50 <05 <0 5 1 1 056 <br /> 11-28-00 1612 730 360 <250 <5 0 <05 <0 5 1 1 39 <br /> 02-28-01 1575 650 270 <250 <5 0 <05 <0 5 058 <0 5 <br /> 05-21-01 1583 930 630 <250 <50 <05 <0 5 0 57 <0 5 <br /> 08-16-01 1671 680 1,100 250 <5 0 <0 5 <0 5' 052 <0 5 <br /> j 11-14-01 1775 860 420 <250 <50 <0 5 <0 5 1 1 <0 5 <br /> ' 02-13-02 1670 700 620 <250 <20 <0 5 3 0 <0 5 <0 5 <br /> 05-16-02 1691 750 260 <250 <50 <05 <0 5 0 75 45 <br /> 09-30-02 1811 NS NS NS NS NS NS NS NS <br /> 12 02-02 18 31 NS NS NS NS NS NS NS NS " <br /> '• 02-21-03 17 84 NS NS NS NS NS NS NS NS <br /> 0508-03 1767 830 430 <250 NA <05 <0 5 <0 5 75 <br /> 08-07-03 1902 NS NS NS NS NS NS NS NS <br /> a, <br /> MW-25 08-07-03 1998 <50 <50 NA <5 0 <05 <0 5 <0 5 <0 5 <br /> Notes <br /> ugll micrograms per liter <br /> TPH-g Total Petroleum Hydrocarbons quantified as gasoline <br /> TPH d Total Petroleum Hydrocarbons quantified as diesel <br /> ' TPH-mo Total Petroleum Hydrocarbons quantified as motor oil <br /> NS Not sampled <br /> NA Not analyzed <br /> 1 <br /> ` <br /> 1 a <br /> 1 <br /> 1 , <br /> •., Advanced GeoEnvironmental,Inc ' <br /> 5 <br /> ' F1 <br />