Laserfiche WebLink
-SEWER 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 MAXIMIUM <br /> METHOD ALLOWED <br /> DATE SAMPLED 12/01/92 01/21/93 02/24/93 04/01/93 MAY 93 06/14/93 JULY 93 08/23/93 SEPT 43 <br /> TRACE METALS mg/L mg/L mg/L mg/L mg/L mg/L mg/L <br /> CADMIUM TTLC 2 <0 01 NS <0 01 <0 05 <0 05 <0 01 <br /> CHROMIUM METALS 5 <0 02 NS <0 02 <0 05 c0 05 <0 as <br /> COPPER 6 40 09 NS <0 09 <0 1 <0 05 <0 05 <br /> LEAD 2 <0 05 NS <0 05 <0 1 <0 05 <0 1 <br /> NICKEL S <O 02 NS <0 02 <0 1 <0 05 <0 05 <br /> ZINC 7 0 21 NS 0 33 0 11 40 05 <0 05 <br /> TOTAL PETROLEUM 8015M <br /> HYDROCARBONS 100 14 ND 14 16 11 2 0 62 <br /> i <br /> gasoline 13 ND ND 3 1 5 0 2 <br /> kerosine 1 NO 3 NA NA NA <br /> diesel ND ND 11 13 9 7 0 44 <br /> TOTAL TOXIC 624/625 <br /> ORGANICS OR 602 4 S7 3 26 ND ND 0 3988 0 0008 0 0645 <br /> Benzene <0 05 ND ND 0 0031 ND 0 0017 <br /> Toluene 0 3 NO ND 0 0120 0 0003 0 0034 <br /> Ethylbenzene 40 05 NO ND 0 0037 0 0005 0 0054 <br /> total Xylenes 1 6 ND ND 0 3800 ND 0 054 <br /> 2,4 Dimethylphenol 0 7 NS NS NS NS NS <br /> 2-Methylnaphthalene 0 06 NS NS NS NS NS <br /> N Nitroaodimethylamine 0 013 NS NS NS NS NS <br /> Naphthalene 0 17 HS NS NS NS NS <br /> Phenol 0 084 NS NS NS NS NS <br /> 2-Methylphenol 0 26 NS NS NS NS NS <br /> 4-Methylphenol 0 073 NS NS NS NS NS <br /> PH„uM,Vhy 5 0�- 10 0 7y 64 7y 64 7y 64 6Vas V7 5 6V98 <br /> LEL lot 0-2! 04 0} <1% <1A <1* <br /> WATER DISCHARGE 1200 GPO 800 600 1267 984 7 0 800 0 700 0 <br /> ACCUMULATIVE DISCHARGED GAL B00 1400 2687 3671 7 3671 7 4471 7 4471 7 5171 7 5171 7 <br /> OTHER ANALYTES DETECTED 624/625 LD50 <br /> Bis(2-ethylhexhy)Phthalate 31000mg/Kg 7 NS NS NS NS NS <br /> Note OTHER ANALYTES DETECTED are not listed under Title 22 or in CRWQCB-CVR "A Compilation of Water quality <br /> goals", February, 1991 Other refrences used Hawley Condesed Chemical Dictionary and NIOSH Chemical Hazards <br /> NS not analyzed for <br /> LD50 lethal dose 504 survival NO below detecton limits <br /> m9/Kg milligrams per kilogram or mg/L milligrams per liter . parts per million (ppm) <br /> 18 <br />