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TABLE 2-2(CONT'D) <br /> GROUNDWATER QUALITY ANALYTICAL RESULTS SUMMARY <br /> FIRST QUARTER 2009 <br /> FORWARD UNIT <br /> MW-16 7i - MW-18 MW-19 MW-21 MW-22 =W-23RMW-24 DW-9690 <br /> Anal to Units 2/12/09 2/11/09 2/13/09 2/13/09 2/12/09 2/12/092/12/09 2/11/09 <br /> Field Parameters <br /> H Units 6.721 7.391 6.85 -6.9-4-1 7.001 7.29 7.331 7.08 7.71 <br /> Specific Conductance mhos/cm 1340 1090 830 647 925 1390 950 1230 630 <br /> Tem nature °C 19.1 16.4 18.5 18.4 18.4 17.0 16.7 17.2 17.6 <br /> Turbidi NTU 4 229 16 67 2 3 6 999 6 <br /> Monitoring Parameters <br /> Aluminum mg2 NA NA NA NA NA NA NA0.038 NA <br /> Antimony mg2 NA NA NA NA NA NA NA 0.0099 NA <br /> Arsenic m 0.0033 0.0032 0.0036 0.0049 0.0039 0.0043 0.0038 0.0038 NA <br /> Barium MIO 0.510 0.250 0.190 0.130 0.270 0.260 0.065 0.140 NA <br /> Beryllium m NA NA NA NA NA NA NA'' 0.00061 NA <br /> Bicarbonate m 6601 410 3401 300 490 390 410 370 NA <br /> Cadmium mo NA INA NA NA NA NA NA 0.00090 NA <br /> Calcium m 130 110 88 67 80 91 80 110 NA <br /> Carbonate mo 5.0 2.5 2.5 2.5 2.5, 2.5 2.5 5.0 NA <br /> Chloride m 36 73 77 35 22 36 31 55 NA <br /> Chromium mo NA NA NA NA NA NA NA 0.0018 NA <br /> Chromium,Hexavalent m 0.0066 0.0026 0.0042NNANA <br /> r 0.0015 0.0044 0.0051 0.0032 NA <br /> Cobalt m NA NA NA NA NA NA 0.0043 NA <br /> Copar m NA NA NA NA NA NA 0.0014 NA <br /> Gasoline RanLe Organics m I 0.0093 0.0093 0.0093 0.0093 0.0093 0.0093 0.0093 NA <br /> Iron m NA NA NA NA NA 0.0072 NA <br /> Lead m NA NA NA NA NA NA 0.000019 NA <br /> Magnesium mo 67 49 42 31 41 45 34 46 NA <br /> Manganese m NA NA NA- NA NA NA NA 0.00068 NA <br /> Mercury m NA NA NA NA NA NA NA 10.000016 NA` <br /> Nickel m NA NA NA NA NA NA NA 0.0019 NA <br /> Nitrate as N m I 23 17 8.7 6.6 0.45 17 16 42 NA <br /> Oil and Grease m 1.2 1.2 1.2 ' 1.2 1.2 1.2 1.2 1.2 NA <br /> Potassium mo 8.2 8.3 7.7 6.61 6.2 6.5 3.9 6.2 NA <br /> Selenium mo NA NA NA NA NA NA NA 0.0021 NA <br /> Silver m NA NA NA NA NA NA NA 0.0025 NA <br /> Sodium mo 59 42 41 40 42 48 77 59 NA <br /> Strontium mo 1.500 1.200 1.000 0.760 0.950 1.000 0.830 1.200 NA <br /> Sulfate mg/1 46 76 71 55 20 81 69 76 NA <br /> Tin m I NA INA NA - NA NA NA NA 0.000059 NA <br /> Thallium m NA INA- NA NA' NA NA " NA 0.000054 NA' <br /> Total C nide mg2 NA NA NA NA NA NA NA 0.0032 NA <br /> Total Dissolved Solids m 900 690 630 500 540 680 6101 810 NA <br /> Total Sulfide m I NA NA NA - NA NA NA NA 0.50 NA <br /> Vanadium I mo NA NA NA NA NA NA NA 0.020 NA <br /> Zinc I mo NA NA INA NA NA NA INA 10.0032 - NA," <br /> Volatile Organic Compounds <br /> 1,1-Dichloroethane I 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 <br /> Chloromethane gL 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 <br /> Dichlorodifluoromethane 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22_ <br /> Tetrachloroethene 0.28 0.28 0.28 0.28 0.28 0.28 - 0.28 0.28 0.28 <br /> Trichloroethene ppq 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 <br /> Trichlorofluoromethane 1 10.22 0.22 0.22 10.22 0.22 10.22 10.22 0.22 0.22 <br /> Semi-Volatile Organic Compounds <br /> bis 2-Eth Ihex I hthalate I ggA INA INA INA INA INA I 2.3$NA <br /> Chlorinated Herbicides&Pesticides': None Detected <br /> Notes: <br /> =Retest for well MW-24 <br /> °C=degrees Celsius <br /> mg/I=milligrams per liter <br /> NfU=nephelometric turbidity units <br /> µPh micrograms per liter <br /> µmhos/cm=micromhos per centimeter <br /> 0 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 /> * Documented field/laboratory contaminant. <br /> C:UORWARDULF IQ09T.hk.1,W272009 <br />