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s • • <br />Table 19 <br />WATER QUALITY COMPARISON: "E" COAL SEAM AND "F" COAL SEAM - Part 1 <br /> <br /> <br /> <br />lement <br /> <br />Analysis <br />Type Well 86-01 <br />01/17/86 <br /> <br />Concentration No. 5 Mine Discharge <br />Mean <br />~ Analysis <br />Type Concentration <br /> <br /> <br />nits <br />Conductivity Lab 1210.000 1220.000 Umhos/cm <br />pH Lab 8.600 Lab 8.309 pH <br />Alkalinity Total 662.000 Total 655.454 mg/L <br />Hardness Total 7.000 Total 104.000 mg/L <br />Solids Dissolved 778.000 Dissolved 830.546 mg/L <br />Solids Suspended 10.000 Suspended <13.916 mg/L <br />Calcium Dissolved 1.000 'Total 14.454 mg/L <br />Magnesium Dissolved 1.000 Total 7.909 mg/L <br />Sodium Dissolved 357.000 Total 311.909 mg/L <br />Potassium Dissolved 1.000 Total 4.954 mg/L <br />Bicarbonate as HC03 778.000 as HC03 772.038 mg/L <br />Carbonate as C03 14.000 as C03 42.514 mg/L <br />Chloride 11.000 17.666 mg/L <br />Sulfate 10.000 67.363 mg/L <br />Fluoride 2.050 2.233 mg/L <br />Sulphide Total 0.400 Total <0.200 mg/L <br />Arsenic Dissolved <1.000 Dissolved <2.000 ug/L <br />Cadmium Dissolved <5.000 Dissolved 5.000 ug/L <br />Chromium Total-Disso lved <10.000 Total-Dissolved <20.000 ug/L <br />Lead Dissolved <20.000 Dissolved <20.000 ug/L <br />Mercury Dissolved <0.200 Dissolved <1.000 ug/L <br />Selenium Dissolved <2.000 Dissolved <2.000 ug/L <br />Copper Dissolved <20.000 Dissolved <20.000 ug/L <br />Zinc Dissolved <10.000 Dissolved <5.000 ug/L <br />Iron Dissolved 50.000 Dissolved <326.551 ug/L <br />Manganese Dissolved <10.000 Dissolved <20.000 ug/L <br />Aluminum Dissolved 130.000 Dissolved <200.000 ug/L <br />boron Dissolved 200.000 Dissolved 380.000 ug/L <br />