ARCHIVED REPORTS_XR0003763 - Laserfiche WebLink

Home Browse Search

TABLE 3 - CONTINUED Analytical Results of Ground Water Samples SIERRA LUMBER- 375 West Hazelton Avenue, Stockton, California Ground Screen Ethyl- MTBE MTBE Well I D Date Water Interval TPH-g Benzene Toluene benzene Xylenes 8020 8260 DIPS TAME ETBE TBA Depth ft bs 08-25-98 1803 ND<50 ND<O 5 ND<0 5 ND<0 5 ND<0 5 ND<5 ND<1 ND<l ND<l ND<l ND<5 09-16-98 1843 ND<50 ND<0 5 ND<O 5 ND<0 5 ND<0 5 ND<5 ND<1 ND<l ND<l ND<1 ND<5 12-10-98 1921 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 ND<l ND MW-7 03-15-99 1776 9 to 34 ND<50 ND<O 5 ND<0 5 ND<0 5 ND<0 5 ND<5 ND<l ND<l ND<l ND 06-22-99 1950 ND<50 065 2 ND<0 5 19 ND<5 ND<l ND 09-10-99 1943 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 ND<1 ND<1 ND<1 ND<1 NIK5 04-28-00 1763 ND<50 ND<0 5 ND<O 5 ND<O 5 ND<0 5 ND<5 ND<1 ND<1 NIX ND<l 10 06-22-99 1750 110` 11 2 3 ND<O 5 4 ND<5 53 NIKt ND<l ND<1 6 7 09-10-99 1857 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 34 4 7 ND<1 ND<1 ND<5 04-28-00 1673 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 19 19 ND<l NP<1 82 MW-8 01-18-01 1866 IS to 35 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 2 2 2 3 ND<1 ND 07-24-01 1897 NIK50 N1<0 5 NIKO 5 ND<0 5 ND<0 5 ND<5 21 1 2 ND<l NIK1 ND<5 05-30-02 1877 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<O 5 ND<5 53 19 ND<0 5 ND<0 5 ND<5 Notes All units reported as ggR(micrograms per liter or parts per billion) TPH-g total petroleum hydrocarbons quantified as gasoline DIPE di-isopropyl ether,ETBE ethyl tertiary butyl ether,TAME tertiary amyl methyl ether,TBA tertiary butanot alcohol,MTBE methyl tertiary butyl ether ND not detected unmodified or weakly modified gasoline is significant,' heavier gasoline range compounds are significant,3 one to a few isolated peaks are significant,no recognizable pattern < indicates constituents were not detected at a concentration greater than the reporting limit shown Laboratory analysis up to 04/21/97 reported by John P Cummings&Associates in Quarterly Report,dated 21 November 1997 Advanced GeoEnvironmental,Inc. i a