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: IAD #97-E747-032-05 -2- r August 5, 1980 <br /> Table No. I <br /> (m9/1 <br /> Allen Mine Purgatory Purgatory <br /> Discharge 7/7/80 Above Allen 7/7/80 Below Allen 7/7/80 <br /> Parameter 570F 12:20 PM 570F 11:50 AM 590F 12:15 PM <br /> Sodium, dissolved 234 4.17 2.9 <br /> Calcium, dissolved 15.0 32.2 31.4 <br /> Magnesium, dissolved 4.6 4.5 4.6 <br /> Potassium, dissolved 4.57 0.95 0.95 <br /> Iron, total 0. 10 0.43 0.41 <br /> Iron, dissolved <0.02 <0.02 <0.02 <br /> Zinc , total 0.05 <0.01 <0.01 <br /> Zinc , dissolved 0.03 <0.01 <0.01 <br /> Manganese, total <0.009 0.018 0.022 <br /> Manganese, dissolved <0.009 <0.009 <0.009 <br /> Selenium, total 0.011 0.002 <0.002 <br /> Boron , total 0.09 0.04 0.03 <br /> Alkalinity (as CaCO3) 434 62.8 84.9 <br /> Bicarbonate 528 101 103 <br /> Carbonate 0 0 0 <br /> Chloride 7 .1 2.30 2.40 <br /> Fluoride 3.48 0.64 0.51 <br /> pH 8.0 7 .9 8.0 <br /> Sulfate 158 11.7 11. 1 <br /> Conductivity (umhos/cm) 100 170 190 <br /> Total dissolved solids 807 135 103 <br /> Total suspended solids 4 21 16 <br /> Oil and grease 5 2 4 <br /> Hardness (as CaCO3) 56.4 98.9 97.3 <br /> Sodium Absorption Ratio 13 .6 0.2 0.1 <br /> Ion Balance 3 .0 -1.2 -0.6 <br /> COMMERCIAL TESTING & ENGINEERING CO. <br /> ;,g;nal Copy Watermarked <br /> �; Your ProtectionIL <br />