Laserfiche WebLink
Table la <br /> Groundwater Monitoring Data <br /> Beacon Station No 419 <br /> Stockton,California <br /> i <br /> Well Date MTBE DIPS ETBE TAME TBA Methanol Ethanol EDC EDB comments <br /> Number ug/L uglL ug/L ug/L ug/L ug/L ug/L ug/L ugIL <br /> MW-5 03131/98 <5 0 no no no no no no no no no odor/no sheen <br /> (screened 06/10/98 <5 0 no no no no no no no no no odor/no sheen <br /> interval- 09/08/98 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 no no no odor/no sheen <br /> 48'-71') 12/30/98 <5 0 no no no no no no no no no odor/no sheen <br /> 03/26/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <20 no no no odor/no sheen <br /> 06/02/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 71 <0 50 no odor/no sheen <br /> 08/31/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 16 <0 50 no comment <br /> I2/09/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 200 <0 50 no comment <br /> MW-6 03/31/98 <5 0 no no no na no no no no no odor/no sheen <br /> (screened 06/10/98 <5 0 no no no no no no no no no odor/no sheen <br /> interval= 09/08/98 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 no no no odor/no sheen <br /> 48'-715') 12/30/98 <5 0 no no no no na no no no no odor/no sheen <br /> 03/26/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 no no no odor/no sheen <br /> 06/02/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 <0 50 <0 50 no odor 1 no sheen <br /> 08/31/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 <0 50 <0 50 no comment <br /> 12/09/99 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 <0 50 <0 50 no comment <br /> MW-7 12/30/98 <5 0 no no no no no no no no no odor/no sheen <br /> (screened 03/26/99 <0 50 <0 50 <0 50 <0 50 23 <50 <5 0 no no no odor/no sheen <br /> interval= 06/02/99 1 1 <0 50 <0 50 <0 50 28 <50 <5 0 270 <0 50 no odor/no sheen <br /> 41'-66') 08/31/99 12 <0 50 <0 50 <0 50 13 <50 <5 0 160 <0 50 no comment <br /> 12/09/99 <0 50 <0 50 <0 50 <0 50 12 <50 <5 0 98 <0 50 no comment <br /> MW-8 12/30/98 <5 0 no no no no no no no no no odor/no sheen <br /> (screened 03/26/99 5 1 <0 50 <0 50 <0 50 <5 0 <50 <10 no no no odor/no sheen <br /> interval= 06/02/99 29 <0 50 <0 50 <0 50 <5 0 <50 <5 0 86 <0 50 no odor/no sheen <br /> 41'-66') 08/31/99 16 <0 50 <0 50 <0 50 <5 0 <50 <5 0 54 <0 50 no comment <br /> 12/09/99 1 14 <0 50 <0 50 <0 50 <5 0 <50 <5 0 60 <0 50 1 no comment <br /> 99QMtable Q4 Page 2 of 2 HORIZON ENVIRONMENTAL INC <br />