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TA&3
<br /> GROUNDWATER ANALYTICAL RESULTS
<br /> Gene Gabbard Inc. - J
<br /> 640 N. EI Dorado Street, Stockton, CA
<br /> (results in parts per billion)
<br /> EthDATE SAMPLE ltd TPHg TPHd TRPH Benzene Toluene benzene Xyle"Res vocs Oxygenate Gasoline _Taal
<br /> _ Additives
<br /> Lead
<br /> 1/19/1999 GAS81-26GW 2,700a,b,c,d 35,000c,d,f,g 140,000c,d
<br /> 23 age 36 39 516,31C,72G,210J,91K c51<25 <5 0
<br /> GASB3-31GW 4,500c,e 510,000c,f,h,i 16,000,000c 170 520 95 520 110A,21B,36D,190E,19F,
<br /> 1801 640] 110] 5701 44H,5501,680J,33K,1701., <17/<85 96
<br /> 270M 97N
<br /> 10/26/1999 GAB SB4 GW 26 <50 110 i,h <1,000 <0 5 <0 5 <0 5 <0 5 NO <5/<25 99
<br /> GAB SBS GW 26 We 820i,f <1,000 78 13 13 19 16P,23E,2 70,2 7F,32S,
<br /> 6 41 13 22 3 3G,3 SK,ISM,2 6N, <5/<25 39
<br /> GAB SB6 GW 29 <50 1601 c1,000 <0 5 <0 5 <0 5 <0 5 NO <5/<25 120
<br /> 10/27/1999 GABSB7 GW 24 <50 <50 <1,000 <05 ;7 cp 5 c0 5 NO c5J<25 550
<br /> GAB SB8 GW 26 <50 <50 <1,000 <0 5 080 <0 5 <0 5 NO <51<25 330
<br /> NOTES
<br /> Benzene,toluene,ethylbenzene,xylenes analyzed by EPA 8020/8260 A = Acetone
<br /> Gasoline Oxygenate Additives analyzed by EPA 8260 B = n-Butyl benzene
<br /> TPHg = Total Petroleum Hydrocarbons as gasoline(EPA 8015m) C - sec-Butyl benzene
<br /> TPHd = Total Petroleum Hydrocarbons as diesel(EPA 8015m) D = tett-Butyl benzene
<br /> TRPH = Total Recoverable Petroleum Hydrocarbons(EPA4181/5520) E = 1,2-Dichlorobenzene
<br /> VOCs = Volatile Organic Constituents(EPA 8260) F = 1,4-Dichlorobenzene
<br /> = Not detected at reported detection limit G = Isopropylbenzene
<br /> ND = Not detected(detection limit vanes,see laboratory report) H = Methyl butyl ketene
<br /> a - Heavier gasoline range compounds are significant(aged gasoline?) 1 = Methyl isobutyl ketone
<br /> b = No recognizable pattern J = Naphthalene
<br /> c = Lighter than water immiscible sheen is present K - n-Propyl benzene
<br /> d - Liquid sample that contains greater than-5 vol %sediment L = 1,2,3-Tnchloropropane
<br /> e = Unmodified or weakly modified gasoline is significant M = 1,2,4-Trunethylbenzene
<br /> f = Gasoline range compounds are significant N - 1,3,5-Trunethylbenzene
<br /> h - Unmodified or weakly modified diesel is significant P = Chlorobenzene
<br /> h = Oil range compounds are significant Q = 1,3-Dichlorobenzene
<br /> r - Diesel range compounds are significant,no recognizable pattern R = trans-l,2-Dfchloroethene
<br /> 1 = Result from EPA Method 8260 S = cis-1,2-Dichloroethene
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