ARCHIVED REPORTS_XR0009383 - Laserfiche WebLink

Home Browse Search

Table 1 HISTORICAL GROUNDWATER ANALYTICAL RESULTS AND MONITORING DATA . FORMER CHEVRON SERVICE STATION NO 9-6465 5608 NORTH PERSHING AVENUE STOCKTON CA =ELEVACTI�ON BENZENE TOLUENE BENZENE XYLI=NES TPH-G 1,2-DCA OTW SPf �=�AT b b b b b fee et MW-10 741 03/19/90 - - - -- -- -- -04/11/90 NO ND NO ND -- - -- -- -- 05/09/90 ND ND ND NO ND -- 3535 NA -2797 10/22/90 1 1 ND 1 ND - 37.35 NA -2994 01/19/91 07 3 2 12 110 -- 3750 NA -30 09 07/21/91 ND ND ND ND ND -- 3809 NA -3068 10/17/91 ND ND ND ND ND - 3622 NA -3081 01/9/92 ND ND ND NO NO - 3644 NA -2903 03/19/92 NO ND ND ND NO - 3584 NA -2843 07101/92 NO ND ND ND ND -- 3758 NA -3017 09/16/92 NO ND NO ND ND -- 3886 NA -3145 01M/03 NO ND ND ND ND - 3721 NA -2980 06/24/93 NO ND ND NO NO -- 3402 000 -2661 MW-11 764 03/19/90 - 04/11/90 NO NO NO ND 05/09/90 NO ND ND ND NO -- 3658 NA -2874 08/17/90 05 ND ND ND 83 - -- - -- 10/22/90 -- -- -- -- -- - -- -- -- 01/19/91 1 4 2 17 140 - 3892 NA -3108 07/21/91 NO ND ND NO NO -- 3957 NA -3173 10/17/91 NO ND ND ND NO -- 3977 NA --31.93 01/09/92 NO ND NO NO NO -- 3785 NA -3001 03119/92 NO NO ND ND ND -- 37 20 NA -2936 07/01/92 NO ND ND NO ND 3912 NA -3126 09/16/92 NO ND ND NO NO - 4047 NA -3263 01/05/93 ND NO ND NO NO -- 3860 NA -3076 06124/93 NDI NO I ND I ND L NO -- 35341 0 0D 1 -275011 Page 5 of 5 Exalanabon All elevations are given as feet above mean sea level TPH-G=Total petroleum hydrocarbons-as-gasoline 1.2-DCA= 1,2-Dichloroetf,ane DTW= Depth to water SPT- Separate-phase hydrocarbon thickness WTE=Water table elevation TOC =Top of casing ppb= Parts per billion NA= Not available NO = Not detected at or above minimum quantitation limits -- = Not analyzed,not gauged Note See laboratory reports for minimum quantitation limrts GARTAB I VYK1 i GROUNDWATER �2 TECHNOLOGY