ARCHIVED REPORTS XR0003384 - Laserfiche WebLink

Home Browse Search

i r� r it rr rr rr r■ �■r �r r� rr r� r �r W r mer r Table 2A Historical Soil Sample Analytical Data 7-Eleven Store#14117 2725 Country Club Boulevard Stockton California Ethyl- MTBE TBA RIPE ETBE TAME Methanol Ethanal Total Lead Sample Date Benzen Toluene benzene Xylenes TPH-G TPH-D 8020 8260 8260 8260 8260 8260 8260 8260 6010 Number (mglkg) (mg/kg) (mg/kg) (mg/kg) (mglkg) (mglkg) (mglkg) (mg/kg) (mglkg) (mg/kg) (mg/kg) (mglkg) (mg/kg) (mg/kg) (mglkg) UST Pit Samples TC-2-14' 07/17198 63 500 1 160 860 7,200 -- <50 38 <5 <1 2 <1 2 <1 2 -- — -- TC-1-14' 07/17/98 85 110 48 210 1,900 — <10 <0 25 <1 <0 25 <0 25 <0 25 -- -- -- TE-1-13 5' 07/17/98 29 51 29 150 1,300 -- <10 Is <1 <0 25 <0 25 <0 25 -- -- -- TE-2-14' 07/17/98 013 <010 080 14 52 -- <1 083 <1 <0 25 <0 25 <0 25 -- -- -- TW-2-14' 1 07/17/98 1 23 220 71 400 3,100 -- 100 40 <1 <0 25 <0"T= -- <5 TW-1-14 5' 1 07/17/98 1 23 1 13 15 58 740 -- <10 <0 25 <1 <0 25 <0 25 <0 25 -- -- <5 New UST Pit sample NTP-SW-15-1 07130198 1 0,092 00051 0 014 1 0 023 1.5 <2 <005 23 98 <0 5 <0 5 <0 5 240 <10 -- MW-5 11' 10130/01 <0 005 <0 005 <0 005 <0 005 <1 -- — <0005 <0 02 <0 005 <0 005 <0 005 -- -- — MW-5 20' 10/30/01 <0 005 <0 005 <0 005 <0 005 <1 — -- <0 005 <0 02 <0 005 <0 005 <0 005 — -- -- MW-6 11' 10/30/01 <0 005 <0 005 <0 005 <0 005 <1 -- -- <0 005 <0 02 <0 005 <0 005 <0 005 -- -- MW-6 20' 10/30/01 <0 005 <0 005 <0 005 <0 005 <1 -- -- <0 005 <0 02 <0 005 <0 005 <0 005 -- -- — MW-7 11' 10/30101 1 <0 005 <0 005 <0 005 <0 005 <1 -- <0 005 <0 02 <0 005 <0 005 <0 005 -- -- — MW-7 20' 1 10/30101 1 <0 005 1 <0 005 1 <0 005 1 0 006 1 <1 I<0 0051 <0 02 1<0 0051<0 005 <0 005 -- -- -- _Explanation mg/kg=milligrams per kilogram TBA=tart-butanol — = not available/not analyzed DIPS=dnsopropyl ether MTBE=methyl tert-butyl ether ETBE=ethyl-tert butyl ether TPH G=total petroleum hydrocarbons-as-gasolme TAME=tert-amylmethyl ether I 7-11114117 tbl As 11-14-01