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.r <br />Page S of 5 <br />' Table 3. Trapper Mine 1984 Annual Groundwater Monitoring Summary based on Parameter <br />~ List B (Table 4.8-12) from Trapper's OSH Permit Application. (1) <br />' P-8 J-1 Coy-AVF GF-5 (?,S ~e u~ <br />DATE 8/15/84 8/16/84 8/23/84 11/2/84 A - ~, ~ <br />'. PARAMETER (2) ma/1 m¢/1 m¢/1 m¢/1 <br />(3) <br />Aluminum T 80 <br />0 60 <br />0 60 <br />Ammonia . <br />0.07 . <br />< 0.02 . <br />0.26 3 59 p5 ~ b <br />Arsenic D < 0.002 < 0.002 < 0.002 .002 SPn, <br />T < 0.002 < 0.002 0.005 < 0.002 <br />Barium D < 0.20 < 0.20 < 0.20 < 0.20 <br />T < 0.20 < 0.20 < 0.20 0.50 <br />Bicarbonate 543. 354. 568. 510. <br />Boron D 0.32 0.12 0.54 0.38 <br />Cadimum D < 0.005 < 0.005 < 0.005 < 0.005 <br />T < 0.005 < 0.005 C O.DOS < 0.005 <br />Calcium 179. 140. 203. 8. <br />Chloride 47. 100. 98. 21'. <br />Chromium D < 0.02 < 0.02 0.02 < 0.02 <br />T < 0.02 < 0.02 0.02 0.02 <br />Copper D < 0.02 < 0.02 0.02 < 0.02 <br />T < 0.02 < 0.02 0.03 < 0.02 <br />Iron D 0.11 < 0.02 < 0.02 0.15 <br />T 2.17 0.15 16.20 11.10 <br />Lead D < 0.02 < 0.02 < 0.02 < 0.02 <br />T < 0.02 < 0.02 < 0.02 < 0.02 <br />Manganese D 0.14 C 0.02 0.02 0.08 <br />T 0.91 < 0.02 0.29 0.15 <br />Magnesium 110. 108. 298. 3. <br />Molybdenum D < 0.20 < 0.20 < 0.20 < 0.20 <br />Nickel D < 0.02 < 0.02 0.02 < 0.02 <br />Phosphate, ortho 0.13 < 0.02 0.03 0.06 <br />Potassium T 5.80 0.40 4.00 4.90 <br />SAR (4) 1.12 C 0.80 1.78 <br />Selenium D < 0.002 Y~0_..002 < 0.002 < 0.002 <br />T < 0.002 < 0.002 < 0.002 < 0.002 <br />Sodium 76. 54. 168. 300. <br />Vanadium D < 0.002 Q.A06 0.031 0.003 <br />Nitrate 0.78 70 1.17 0.22 <br />Sulfate 474. 385. 1290. 109. <br />Fluoride 0.14 0.35 0.72 0.68 <br />T.D.S. 1320. 1200. 2550. 740. <br />R226 (5) T 0.2+0.3 -0.2+0.2 0.5+0.3 D.9+0.5 <br />ll1 USM k'e rmlt Application as submltCeA January l9tll and revises through Adequacy <br />Responses I-12 (July 28, 1982). <br />(2) Parameters are expressed in milligrams per litter unless otherwise footnoted, <br />(3) T = Total; D = Dissolved concentrations. <br />(4) Expressed in SAR units, <br />(5) Expressed as pCi/1 at a 95% confidence interval. <br />(6) Unable to obtain samples. Soundings indicate a dry well. <br />WSH/mg/jsb <br />1/10/85 <br /> <br />