Laserfiche WebLink
.J Table 4 Summan./of Metals,Chlorinaterbicides,Volatile Organics,TPH,and • <br /> Inorganic Compound Concentrations in Reconnaissance Ground Water Samples <br /> Samples Collected oil 12 Januan./2005 <br /> Lesco Inc <br /> Stockton,California <br /> Region IX Tap Water Maximum SB-4 505 IF, 6G-7 <br /> Preliminary Remediation Contaminant <br /> Total Metals(mg/L) Goals(mg/L) Level(mg/L) <br /> Silver 0.000045 0.1 NS < 0.01 < O01 c 0.(j1 <br /> Arsenic 0.000045 0.05 NS 1.1 1.9 1.4 <br /> Beryllium 0.073 0.004 NS 0 013 0.04 0.056 <br /> Cadmium 0.018 0.005 NS 0,013 0,017 0.023 <br /> Cluomium 55 0.05 NS <br /> i& 27 '.3:4. <br /> Copper 1.5 1 NS 311 _ 1.8) _ -3-5 1. <br /> Nickel 0.73 0.1 NS 2,9 3.9 <br /> Lead 0.0000036 0.015 7 NS 0, 0.43 0.9 9 <br /> Antimony 0.015 0.006 NS < 0.02 < 0.02 <br /> t Selenium 0.18 0.05 NS < 0.01 < 0.01 0.018 <br /> Thallium 0.0024 0.002 NS < 0.02 < 0.02 < 0.03 <br /> Zinc it 5 NS 4.3 6.0 <br /> Mercury 0.011 0.002 NS 0.00029 02 0,RLA <br /> Chlorinated Herbicides(pg/L, <br /> Z4-D 360 70 NS < 4.0 < 4.0 < 4.0 <br /> 2,4-DB 290 NE NS < 4.0 < 4.0 < 4.0 <br /> 2,3,5-TP(Silvex) 290 50 NS < 1.0 < 1.0 < 1.0 <br /> 2,4,5-T 360 NE NS < 1.0 < 1.0 < 1.0 <br /> Dalapon 1,100 200 NS 11 65.0 < 2.0 <br /> Dicamba 1,100 NE NS < 50 < 2.0 < 2.0 <br /> Didilorprop NE NE NS < 1.0 < 4.0 < 4.0 <br /> Dinoseb 36 7.0 NS < 0.6 < 0.6 < 0.6 <br /> MCPA 18 NE NS < foo - _ < .IUn < 400 <br /> MCPP 36 NE NS 1,100 3,400 ' " < 400 <br /> Volatile Organic Compounds(pg/L) <br /> Dichlorodifluoromethane(Freon 12) 390 NE < 1.0 < LU < I.0 < 1.0 <br /> t Trichlorofluoromethane(Freon 11) 1300 150 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Chloromethane 160 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Vinyl Chloride 0.02 0.5 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Bromome0tane 8.7 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Chloroethane 4.6 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,1-Dichloreehhene 340 6.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Mediylene Clilonde 4.3 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> trans-1,2-Dichlorcethene 120 30 < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,1-Dichlorethane 2.0" 5.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> t2,2-Dicldoropropane NE NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Bromochloromethane NE NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Chloroform 17 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,1,1-Triclrlorethans 3200 200 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Carbon Tetrachloride 0.17 0.5 < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,1-Dichloropropene NE NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Benzene 0.35 1.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,2-Dichloroedume 0.12 0.5 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Trichloroethene 0.079 5.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> ' 1,2-Dichloropropane 0.16 5.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1 Dibromomethane NE NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> JBromodichloromethane 0.18 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> cis-1,3-Dichloropropene NE NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> Toluene 720 150 1.8 < 1.0 < 1.0 < 1.0 <br /> trans-1,3-Dichloropropene 0.4 NE < 1.0 < 1.0 < 1.0 < 1.0 <br /> 1,1,2-Trichlome0tane 0.2 5.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> Tenachlorethene, 0.1 5.0 < 1.0 < 1.0 < 1.0 < 1.0 <br /> 13-Dicbloropropane 120 0.5 < 1.0 < 1.0 < 1.0 < 1.0 <br /> ,J <br /> ,J <br /> '� ERM Page 1 of 2 tcuo-aoWOI <br />