ARCHIVED REPORTS XR0000770 - Laserfiche WebLink

Home Browse Search

TABLE t GROUNDWATER EXTRACTION SYSTEM ANALYTICAL DATA Former Chevron Service Station 9-5775 301 West Kettleman Lane Lodi,California Sample Sample 1 TPHg Benzene Toluene Ethyl- Total MtBE TBA DIPS 1 EtBE TAME Ethanol Methanol EDS 1,2 Date Location benzene Xylenes DCA 1 1 ] I 1 1 (99/1) ( I I 1 1 1 t 04/03/02 EFFL. <50 <0 5 <0 5 <0 5 <0 5 <05 <5 0 <0 5 <0 5 <0 5 <50 <200 <0 5 <05 04/09/02 EFFL <50 <0 5 <05 <0 5 <0 5 <05 <5 0 <0 5 <0 5 <0 5 <50 <200 <0 5 <05 04/19/02 EFFL <50 <05 <0 5 <0 5 <0 5 <0 5 <5 0 <05 <0 5 <0 5 <50 <200 <0 5 <05 04/23/02 EFFL <50 <05 <0 5 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 <0 5 <50 <200 <0 5 <0 5 04/30/02 EFFL <50 <0 5 <05 <0 5 <0 5 <05 <5 0 <0 5 <0 5 <0 5 <50 <200 <0 5 <0 5 05/07/02 EFFL <50 <0 5 <0 5 <0 5 <0 5 <0 5 <5 0 <05 <05 <0 5 <50 <50 <0 5 <0 5 05/14/02 EFFL <50 <0 5 <0 5 <0 5 <05 <05 <50 <0 5 <0 5 <0 5 <5 0 <50 <0 5 <05 05/21/02 EFFL <50 <0 5 <05 <0 5 <05 <05 <5 0 <05 <0 5 <0 5 <5 0 <50 <0 5 <05 05/29/02 EFFL <50 <05 <0 5 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 <0 5 <5 0 <50 <0 5 <0 5 06/04/02 EFFL <50 <05 <0 5 <0 5 <0 5 <0 5 <5 0 <0 5 <0 5 <0 5 <5 0 <50 <0 5 <05 06/11/02 EFFL <50 <0 5 060 <0 5 <0 5 <0 5 <5 0 <0 5 <05 <0 5 <5 0 <50 <0 5 <0 5 06/18/02 EFFL <50 <0 5 <0 50 <0 5 <0 5 <05 <5 0 <0 5 <05 <05 <50 <50 <0 5 <0 5 06/25/02 EFFL <50 <0 5 <0 50 <0 5 <05 <05 <50 <05 <0 5 <05 <5 0 <50 <0 5 <0 5 07/02/02 EFFL <100 <2 0 <2 0 <2 0 <2 0 <2 0 <10 <2 0 <2 0 <2 0 <50 <100 <2 0 <2 0 07/16/02 EFFL <100 <2 0 <2 0 <2 0 <2 0 <2 0 <10 <2 0 <2 0 <2 0 <50 <100 <2 0 <2 0 07/30/02 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 08/13/02 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 08/28/02 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 09112102 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 02 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 WE 02 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 22102 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 11/05/02 EFFL <50 <05 <0 5 <0 5 <0 5 <2 <10 <2 <2 <2 <100 <400 <2 <2 11/20/02 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 12/03/02 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 12/17/02 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 01/07/03 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <1 DO <400 <2 <2 01/21/03 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 02/04/03 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 02/19/03 EFFL <100 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 03/05/03 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 03/18/03 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 04/01/03 EFFL <50 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 04/15/03 EFFL <60 <2 <2 <2 <2 <2 <10 <2 <2 <2 <100 <400 <2 <2 Discharge Limitation ND <5 0' <5 0' 1 <5 0' 1 <5 0' ND ND I ND ND I ND -- ---- ---- --- ]EXELANATLgNS, ANALYTICAL LABORATORIES TPHg-Total petroleum Hydrocarbons as Gasoline DIP =DI isopropyl ether Sequoia Analytical(FLAP#1271 #1624 and#12360) 1,2-DCA-1 2-Dichloroethane EtBE=Ethyl tertiary butyl ether Kdf Analytical(ELAP#2236) MtBE--Methyl tertiary butyl ether TAME=Tertiary amyl methyl ether Lancaster Laboratories(ELAP#2116) TBA=ter[Butyl alcohol NA=Not analyzed for this constituent EDS=Ethylene dibromide ND=Not Detected or below method detection limits NOTES, 'Sum of benzene,toluene ehtylbenzene and xylenes not to exceed 0 005 mg/L(5 ppb) Sample collected after approximately 1 400 gallons of tap water was pumped through system during cleaning procedures 9 Sample included 2-butanaone and tetrahydrofuran which were quantified as TPHg 4 Sample collected after approximately 1 500 gallons of tap water were pumped through system during cleaning procedures Tetrahydrofuran reported as ND(<5 0) S Split sample collected for Qualatatrve analysis(Kiff Analytical) °iftmple collected for Qualatahve analysis(Lancaster Laboratories) GWE-Monthly AS Page 12 of 12