|
TABLE 2
<br /> Concentrations of Selected Constituents in Groundwater
<br /> Former Disco Site
<br /> Stockton,Califernla
<br /> Concentration u L
<br /> MonHdiing 'S n am.pie -,.,,. ,Etl;l- - -
<br /> - Well g - Date" TPH " 1,2 DCA. EDB Benzene "Toluene 6snzene- X-iene TBA .:MTBE DIPE ETRE TAME Lead.-.
<br /> MW-D1S-2 7126191 62,000 6,600 14,000 860 9,200 17.7
<br /> 914191 55,000 7,200 14-DOD - 1100 - 13,000 6-9
<br /> 6/30192 59,000 9,200 9,200 1600 14,000 iS
<br /> 7120/93 59,000 6,900 3 300 rt000 7,300 4-1
<br /> 7120194 36,000 65900 1,1DO 870 4500 4.5
<br /> 313!95 10 2DO 6,10D 226 784 1 690 NS _
<br /> 6119/95 23,600 5,780 685 926 3,490 NS
<br /> 10/16/95 98,000 1,905 5,780 100 18.600 NS
<br /> 70 RS- NS 730 98 40 140 NS
<br /> 2113!96 15,700 1,740 530 460 1900
<br /> 4119196' 17,000 1,800 956 510 2,900 NS
<br /> NS
<br /> 616/96 7,940 681 304 279 7,780 NS
<br /> 8115/96 958 17 24 7 21 1 NS
<br /> 8115/96' 3,700 40 74 50 210 NA 4,3 NA NA NA NS
<br /> 12!20196" 75 250 73 160 770 NA <2.5 NA NA NA NS
<br /> 12/20/96 2,280 61 49 53 164 NS
<br /> 4117197 877 5 17 17 43 NA c5 NA NA NA NS
<br /> 8/12197 13,000a 12 3 19 73 NA c5 <1.0 <1.0 <1.0 NS
<br /> 12!22197 1,630 53 13 66 138 NS
<br /> 4!16!96 381 - 72 53 2 24 NS -
<br /> 4117199 NA <10 <5 <5 <5
<br /> 520198 c20 NA NA NA NA
<br /> 723/98 63 2.6 0.38 0,76 4.4 <20 <30 <5 <5 <5 NS
<br /> 11111/98 c561.4 c0.3 <0.3 0.79 <50 <5 <5<5 e5 -
<br /> NS
<br /> 2171!99 <50 c5 c5 <5 <5
<br /> 3119!99 95 5.8 1.3 0.83 1.1 21" NA NA NA NA NS
<br /> 7116/99 <50 <0.3 c0.3 <0.3 <0,3 <50 <5 <5 e5 Ur NS
<br /> 1118!99 <50 c5.0 <5.0 1.3 1.6 0.49 2.3 c50 <5 <5 <5 <5 NS
<br /> 329!00 <50 <5.0 <5.0 0.4 <0.3 1 <0.3 0.34 <20 <5 <5 <5 <5 NS
<br /> 6/28/00 NS <0.5 <0.5 NS NS NS NS <5 <5 <10 <5 c5 NS
<br /> 11!15100 650 <1.0 <1.0 2.4 1-11 5.5 23 <5 �NS
<br /> <10 c5 <5 NS
<br /> 3122!01 4DO C5.0 c5-0 2.0 1.00 7.0 17 NS NS NS NS NS
<br /> 10/17/01 320 <5,0 <5.0 0.37 ND 4.0 8.6 NS NS NS ]--=NS: NS
<br /> 2121102 250 ND ND 81 0.64 5.4 14 ND ND Np ND ND
<br /> 12280.MON12002E034 Page 2 of 18
<br /> Copyright 2002,Kleinfeldw,Inc,
<br /> May 10,2002
<br />
|