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Table 3. Trapper Mine Annual Groundwater Monitoring Summary based on Parameter List B (Table 4.8-]2) <br />(cont'd) from Trapper's OSM Permit Application. (1) Data for 1981 and 1982 Presented. <br />Page 5 <br />YEAR 1981 <br />DATE <br />'ER mR/1 <br />Aluminum <br />(Ammonia) (2) <br />• Arsenic <br />Barium <br />(Bicarbonate) <br />Boron <br />Cadmium <br />(Calcium) <br />(Chloride) <br />Total Chromium <br />Copper <br />Iron Dissolved <br />Total <br />Lead <br />(Magnesium) <br />Manganese, Dis. <br />Molybdenum <br />Nickel <br />.(Phosphate) <br />(Potassium) <br />(SAR) (5) <br />Selenium <br />(Sodium) <br />Vanadium <br />Nitrate <br />Sulfate <br />Fluoride <br />T.D.S. <br />Total Radium <br />226 (6) <br />(8) <br />1982 <br />12/30 <br /><0.02 <br />1.26 <br />0.002 <br />0.08 <br />830. <br />0.39 <br /><0.001 <br />140. <br />13. <br /><0.01 <br /><0.001 <br />0.04 <br />0.72 <br /><0.01 <br />77. <br />0.07 <br /><0.01 <br /><0.01 <br /><0.01 <br />5.5 <br />0.8 <br />0.003 <br />45.0 <br /><0.01 <br /><0.01 <br />74. <br />0.3 <br />830. <br />(9) <br />' WSH/js <br />1/28/83 <br /> <br />(1) OSM Permit Application as submitted January 1981 and revised through Adequacy Responses 1-12 (July 28, 1982). <br />(2) Parameters in parenthesis were not required in annual sampling program until Adequacy Response 9 ot~ May 17, 1982. <br />(3) Unable to obtain sufficient sample for analyses. Well site histories discussed in Appendix I. <br />(4) The parameters in parenthesis for this date were sampled on January 15, 1981. They were presented to document <br />the levels in the annual frequency required. <br />(5) Expressed in SAR units. <br />(6) Expressed as pCi/1 at a 95% confidence interval. <br />(7) Site P-4 sampled instead of Site P-5 in 1981. See Appendix I. <br />(8) Not installed. <br />(9) Analytical results no[ received at time of report. Data will be submitted upon receipt. <br />