Laserfiche WebLink
f <br /> -SEWER DISCHARGE PERMIT- TABLE 3 <br /> REGAL STATION 603 - EXXON SERVICE STATION <br /> 6425 Pacific Avenue, Stockton, CA. 95203 <br /> WICKLAND PROPERTIES GROUNDWATER TREATMENT <br /> ANALYTES EPA MAXIMIUM <br /> METHOD ALLOWED <br /> ALL CONCENTRATION ARE IN mg/L (ppm) #24 #25 #26 #27 #28 #29 430 #31 #32 #33 <br /> DATE SAMPLED MARCH, 97 May-97 JUNE, 97 OCT. 97 DEC. 97 JAN. 98 Feb-98 Apr-98 May-98 Jun-98 <br /> TRACE METALS <br /> CADMIUM TTLC 2 <0.005 <0.005 <0.005 <br /> CHROMIUM METALS 5 0.01 0.03 0.07 <br /> j COPPER 6 <0.01 0.01 0.09 <br /> LEAD 2 <0.04 <0.04 0.05 <br /> NICKEL 5 <0.01 <0.01 0.06 <br /> ZINC 7 0.08 0.03 0.95 <br /> TOTAL PETROLEUM 8015M <br /> HYDROCARBONS 100 <0.05 <0.5 0.65 4.79 9.49 12.17 3.87 <br /> gasoline <0.05 0.09 0.19 0.17 0.17 <br /> kerosine <0.05 <0.05 8.1 1 12 3.7 <br /> diesel 0.65 4.7 1.2 <br /> TOTAL TOXIC 624/625 <br /> ORGANICS OR 602 4.57 0.0017 0.001.2 ND 0.0151 0.0359 0.0048 0.0863 <br /> Benzene 0.0005 <0.0005 <0.0005 <0.0005 0.001 ND 0.0042 <br /> Toluene 0.0006 0.0012 <0.0005 0.0012 0.011 ND 0.029 <br /> Ethylbenzene 0.0006 <0.0005 0.0009 0.0049 0.0018 0.0031 <br /> total Xylenes <0.002 <0.002 <0.002 0.013 0.019 0.003 0.05 <br /> MTBE (8260 METHOD) •602 ND 0.008• <br /> 2,4 Dimethylphenol ND ND <br /> 2-Methylnaphthalene ND ND <br /> N. Nitrosodimethylamine ND ND <br /> Naphthalene ND ND <br /> Phenol ND ND <br /> 2-Methylphenol ND ND <br /> 4-Methylpheno1 ND ND <br /> TEMPERATURE 150 F 65 80 79 55 80 80 76 <br /> PH 5.0 - 10.0 7.2 7.2 7.2 6.78 6.78 7.2 6.9 <br /> LEL 10% <1 <1 <1 <1 Cl <1 <1 <br /> WATER DISCHARGE 1200 GPD 1 1050 0 800 1100 1000 1000 1000 1000 0 0 <br /> ACCUMULATIVE DISCHARGED GAL. 10121.7 10121.7 10921.7 12021.7 13021.7 1 14021.7 15021.7 1 16021.7 1 16021.7 1 16021.7 <br />