Laserfiche WebLink
TABLE 4- SEVER DISCHARGE PERMIT <br /> FORMER REGAL STATION 603 - EXXON SERVICE STATION <br /> WICKLAND PROPERTIES GROUND WATER TREATMENT <br /> 6425 PACIFIC AVENUE AND DOUGLAS ROAD <br /> STOCKTON, CALIFORNIA 95203 <br /> TREATED GROUND WATER INTERIM SAMPLING <br /> ANALYTES EPA MAXIMIU14 <br /> METHOD ALLOWED <br /> DATE SAMPLED s 12/01/92 01/21/93 02/24/93 04/01/93 MAY 93 06/14/93 JULY 93 08/23/93 SEPT 93 OCT <br /> L mg/L <br /> TRACE METALS mg/L mg/L mg/L mg/L m<J/I+ mg/ c0 O1 <br /> c0 01 NS <0 01 c0 05 <0 05 <br /> CADMIUM TTt'C 2 c0 05 <br /> c0 02 N5 40 02 c0 OS <0 OS <br /> CHROMIUM METALS 5 <0 05 <br /> <o 09 NS <4 09 <0 1 <Q 45 <br /> COPPER 6 c0 1 <br /> -CO45 NS <0 OS c0 1 e0 OS <br /> LEAD 2 <0 05 <br /> c0 02 NS 40 02 <0 1 c0 OS <br /> NICKEL 5 c0 05 <br /> 7 0 21 <br /> N$ 0 33 D 11 c0 OS <br /> ZINC <br /> TOTAL PETROLEUM 801514 0 62 <br /> 14 ND 14 16 11 2 <br /> HYDROCARBONS 100 0 2 <br /> 13 ND ND 3 1 5 <br /> gasoline ND 3 NA NA NA <br /> 1 <br /> kerosine ND ND 11 13 9 7 0 44 <br /> diesel <br /> TOTAL TOXIC 624/625 0 0008 0 0645 <br /> OR 602 4 57 3 26 ND ND 0 3988 <br /> ORGANICS 40 05 NO ND 0 0031 ND 0 0017 <br /> Benzene Q 3 HD 0 0120 0 0003 0 0034 <br /> Toluene e0 05 ND ND 0 0037 0 0005 0 0059 <br /> Ethylbenzene 1 6 ND NO0 3800 ND 0 054 <br /> total Xylenes NS NS NS <br /> 0 7 HS NS <br /> 2,4 Dimethylphenol NS NS <br /> 0 06 H5 NS NS <br /> 2-Methylnaphthalene 0 013 NS NS NS NS NS <br /> N Nitrosodimethylamine 0 17 NS NS NS NS NS <br /> Naphthalene 0 084 NS NS NS NS NS <br /> Phenol 0 26 NS NS NS NS NS <br /> 2-Methylphenol 0 073 HS NS NS NS NS <br /> 4-Methylphenol <br /> —^ter80 F 90 F <br /> "• 154 F 55 F 55 F 56 F 70 6 <br /> TEMPERATURE 6 80 7 5 6 98 <br /> 5 0 - 10 0 7 64 7 64 7 64 <br /> pHt 0c1% <lt clt <br /> ,ns 0-2t O ! n <br /> LEL 0 0 800 0 700 <br /> WATER DISCHARGE <br /> 124Q GPD 8Q0 600 1287 969 7 <br /> 800 1400 2687 3671 T 3671 7 4471 T 4471 7 5171 7 5171 7 51 <br /> ACCUMULATIVE DISCHARGED GAL <br /> OTHER ANALYTES DETECTED 624/625 LD50 <br /> Bis(2-ethylhexhy)Phthalate 31000mg/Kg <br /> T HS HS NS NS <br /> are not listed under Title 22 or in CRWQCB-CVR -A Compilation Of Water Quality <br /> Note OTHER ANALYTES DETECTED <br /> Hawley Condesed Chemical Dictionary and NIOSH Chemical Hazards <br /> goals February, 1991 Other refrencee used <br /> NS not analyzed for <br /> LD50 lethal dose 504 survival HD below deteeton limits <br /> mg/Kg milligrams per kilogram or mg/L milligrams per lxter - parts per million (PPm) <br />