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<br />• <br />Table 9 <br />GROUNDWATER CHEMICAL ANALYSIS <br />Monitoring Well Number WELL L-3 <br />Location LOADOUT <br />Geologic Unit Monitored <br />Ground Elevation (ft-am sl) <br />Date of Collection 09/29/80 08/13/81 12/22/81 03/28/82 <br />FIELD PARAMETERSI <br />Conductivity <br />(umhos/cm at 25(C)) 1770 610 690 725 <br />pH (units) 7.1 B.3 7.6 7.1 <br />Water Temperature (C) 15 ~ 13 9 7 <br />LABORATORY PARAMETERSI <br />Aluminum 0.003 0.06 0.017 0.020 <br />Arsenic -0.001 -0.001 -0.001 -0.001 <br />BARIUM -0.001 -0.001 -0.001 -0.001 <br />Bicarbonate 189 203 213 258 <br />Boron 0.010 0.125 0.075 0.020 <br />Calcium 77.2 130 150 133 <br />Carbonate 3.66 0.001 -0.01 -0.001 <br />Cation - Anion <br />BALANCE (S)3 5.52 -.73 •8 2.53 <br />Chloride 3.6 9.2 10.0 10 <br />Chromium -0.001 -0.001 0.005 0.001 <br />Copper -0.001 0.414 0.115 0.167 <br />Fluoride 0.16 0.29 0.182 0.240 <br />Hardness (as CaC03) 412 451 969 <br />Iron (dissolved) -0.001 0.14 -0.01 -0.001 <br />Lead 0.005 -0.001 0.002 -0.001 <br />Magnesium 21.6 17.2 13.8 14.3 <br />Manganese (dissolved) 0.002 0.015 0.046 0.002 <br />Mercury (ug/1) -0.1 -0.1 -0.1 -0.1 <br />Molybdenum -0.001 -0.001 -0.001 -0.001 <br />Nickel 0.004 -0.001 0.008 0.003 <br />Nitrogen - Ammonia 0.64 0.17 -0.01 0.140 <br />Nitrate as N -0.001 0.662 0.565 <br />Nitrate . Nitrite as N 2.2 <br />Phosphate 0.23 0.060 -0.001 <br />Potassium 1.42 2.0 3.4 1.920 <br />Selenium -0.001 -0.001 -0.001 0.002 <br />Sodium 8.4 4.3 4.0 6.3 <br />Solids, Total Dissolved 384 528 636 542 <br />Sulfate 164 213 250 192.5 <br />Sulfide as S -0.001 -0.01 -0.001 <br />Zinc 0.018 0.065 0.273 0.129 <br />All measurements are in milligrams per liter (mg/1) unless otherwise noted. <br />A minus sign indicates concentrations below analytical detection limits. <br />Negative acidity indicates that the water is alkaline. <br />A negative balance indicates that cations exceed anions. <br /> <br />