Laserfiche WebLink
. -SEWER DISCHARGH 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 /> 14MOD 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 93 <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 40 05 <0 O1 <br /> CHROMIUM METALS 5 <0 02 NS 40 02 <0 05 c0 05 <0 05 <br /> COPPER 6 <0 09 NS c0 09 c0 1 <0 05 <0 05 <br /> LEAD 2 <0 05 NS <0 05 c0 1 c0 05 c0 1 <br /> NICKEL 5 <0 02 !.S <0 02 <0 1 40 05 <0 05 <br /> ZINC 7 0 21 NS 0 33 0 11 <0 05 <0 05 <br /> TOTAL PETROLEUM 0015M <br /> HYDROCARBONS 160 14 ND 14 16 11 2 0 62 <br /> gasoline 13 h7 ND 3 1 5 0 2 <br /> kerosine _ .-D 3 NA `.A NA <br /> diesel D �D 13 9 7 0 44 <br /> TOTAL TOXIC 624/625 <br /> ORGANICS OR 602 4 57 3 26 ND ND 0 3968 0 0008 0 0645 <br /> Benzene <0 OS ND ND 0 0031 ND 0 0017 <br /> Toluene 0 3 ND ND 0 0120 0 0003 0 0034 <br /> Ethylbenzene c0 05 ND NA 0 0037 0 0005 0 0054 <br /> total Xylenes 1 6 ND ND 0 3600 ND 0 054 <br /> 2 4 Dimethylphenol 0 7 NS NS NS NS NS <br /> 2 Methylnaphthalene 0 06 SS NS NS NS NS <br /> N Nitrosodlmethylaai-e 0 013 h5 NS NS NS NS <br /> Naphthalene 0 17 NS NS NS NS NS <br /> Phenol 0 094 h5 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 /> TEMPERATURE 150 F 55 F 55 F 56 F 70 6 80 F 90 f <br /> PH 5 0 10 0 7 64 7 64 7 64 6 8B 7 5 6 99 <br /> LEL 101 0 2k Ct Ot <1t -It <1t <br /> NA77:R D.SC.4ARGr 1200 GPD e 0 600 1267 964 7 0 800 D 700 0 <br /> ACCUMULATIVE DSSCiruRGED GAL 600 1400 2687 3671 7 3671 7 4471 7 4471 7 5171 7 5171 7 <br /> OTHER ANALYTES DETECTED 624/625 LD50 <br /> 8is(2-ethylhexhy)Phthalate 31000mg/Kg 7 NS NS NS hS NS <br /> Note O-HER ANALYTES DETECTED are not listed under Title 22 or in CRWQCB-CVR "A Compilation of Eater quality <br /> goals February 1991 Other refrences used Hawley Ccndesed Chemical Dictionary and NIOSH Chemical Hazards <br /> NS not analyzed for <br /> LD50 lethal dose 50% survival ND below detectot 1-a_ts <br /> mg/Kg milligrams per kilogram or mg/L milligrams per liter . parts per million (ppm) <br />