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TABLE 3-1 <br /> DETECTION MONITORING PROGRAM ANALYTICAL RESULTS AND COMPLIANCE SUMMARY <br /> FIRST QUARTER 2009 <br /> AUSTIN ROAD UNIT <br /> SAN JOAQUIN COUNTY,CALIFORNIA <br /> Background <br /> Well <br /> Concentration AMW-2 I AMW-6 I AMW-7 I AMW-12 AMW-13 AMW-14 <br /> Analyte Units Limit 2/10/09 2/11/09 2/10/09 2/10/09 2/9/09 2/9/09 <br /> Field Parameters <br /> H Units 6.541-8.318 1 6.71t____ 7.651 7.901 7.421 7.241 7.26 <br /> Specific Conductance mhos/cm 1442 12401 4991 6101 7121 1010 976 <br /> Temperature °C 21.29 17.81 18.51 19.51 17.51 17.7 17.8 <br /> Turbidity NTU 97 11 01 01 01 1 <br /> Monitoring Parameters <br /> Arsenic m 0.007015 0.0018 0.0049 0.0042 0.0033 0.0031 0.0028 <br /> Barium m 0.2378 0.150 0.140 0.210 0.170 0.290 0.240 <br /> Bicarbonate m 514.5 440 160 210 280 430 310 <br /> Calcium mgA 140.3 110 37 48 56 90 76 <br /> Carbonate m 12 2.5 2.5 2.5 - 2.5 2.5 2.5 <br /> Chloride mo 77.88 49 38 39 32 44 67 <br /> Chromium Hexavalent mo 0.005 0.0039 0.0057 0.0062 0.0022 0.0038 0.0029 <br /> Gas Range Organics mgA 0.025 0.0093 0.0093 0.0093 0.0093 0.013 0.0093 <br /> Ma esium mo 65.21 52 18 23 26 47 38 <br /> Nitrate as N m 76.8 30 2.8 6.2 5.7 12 12 <br /> Oil and Grease m 5 1.2- - 1.2 - 1.2 11.2's 1,2 1.2 <br /> Potassium m 10.66 9.2 5.9 8.01 3.5 6.8 5.3 <br /> Sodium m 79.22 69 23 281 41 49 44 <br /> Strontium mgA 1 1341 1.2001 0.400 0.6401 0.6101 1.000 0.860 <br /> Sulfate I m 151.4 1201 30 38 67 59 <br /> Total Dissolved Solids m 1190 900 300 360 420 610 570 <br /> Volatile Organic Compounds' <br /> I,1-Dichlorethane 0.5 0.13 0.13 0.13 0.13 0310.13 <br /> 12-Dichloro o ne 0.5 0.16 0.16 0.16 0.16 0.16 0.18 <br /> Dichlorodifluoromethane ggA 0.5 0.22 0.22 0.22 ' 0.22 0.89 0.83 <br /> cis-1 2-Dichloroethene go 0.5 0.32 0.32 0.32 0.32 0.64 0.32 <br /> Tetrachloroethene ggA 0.5 0.28 0.28 0.28 0.28 13 12 <br /> Trichloroethene ggA 0.5 0.16 0.16 0.16 0.16 3.9 0.85 <br /> Trichlorofluoromethane I ggA 1 0.5 10.22 10.22 10.22 10.22 OA6 0.22 <br /> Notes: <br /> Concentration Limits submitted by Herst Associates,Inc. <br /> 1=Only volatile organic compounds reported above detection limits are shown. <br /> °C=degrees Celsius <br /> mg/1=milligrams per liter <br /> NTU=nephelometric turbidity units <br /> NC=Not calculated <br /> mg/1=micrograms per liter <br /> µmhos/cm=micromhos per centimeter <br /> Indicates that the analyte was not detected above laboratory practical quantitation limit. <br /> Value listed is laboratory detection limit or estimated trace(BOLDED)concentration. <br /> NA Not Analyzed <br /> GLA120o9-9ornnw.IQ09 Tshka.sb/dn7a009 <br />