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NUCLA MINE NPDES WATER QUALITY REPORT (CONTINUATION) <br /> SAMPLE POINT NPDES 001 (DA0001 ) <br /> LOCATION 47N16W36BCC <br /> BASIN TUTTLE DRAW <br /> DATE OF COLLECTION 10/28/82 11/04/82 11/12/82 11/17/82 11/22/82 11/29/82 12/10/82 <br /> FIELD PARAMETERS <br /> CONDUCTIVITY (UMHOS/CM) 2100.00 1800.00 1900.00 1880.00 1800.00 1650.00 1600.00 <br /> PH (UNITS) 7.50 7.30 7.30 8.10 7.30 7.20 7.50 <br /> WATER TEMPERATURE (DEG C) 21.00 9.00 9.00 6.00 7.00 7.00 7.00 <br /> FLOW (CFS) 0.309 0.193 0.093 0.096 0.062 0.093 0.077 <br /> LABORATORY PARAMETERS <br /> ACIDITY, DISS. (MG/L OF CAC03) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 <br /> ALKALINITY, DISS. (MG/L OF CAC03) 266.00 <br /> ALUMINUM, TOTAL RECOVERABLE (MG/L) <br /> ARSENIC, TOTAL RECOVERABLE (UG/L) <br /> BARIUM, TOTAL RECOVERABLE (UG/L) <br /> BICARBONATE, DISS. (MG/L) <br /> BORON, DISS. (UG/L) <br /> CADMIUM, TOTAL RECOVERABLE (UG/L) <br /> CALCIUM, DISS. (MG/L) <br /> CARBONATE, DISS. (MG/L) <br /> CHLORIDE, DISS. (MG/L) <br /> CHROMIUM, TOTAL RECOVERABLE (UG/L) <br /> CONDUCTIVITY @ 25 DEG C (UMHOS/CM) 2700.00 2980:00 3050:00 2970.00 3040.00 2930:00 2770.00 <br /> COPPER, TOTAL RECOVERABLE (UG/L) <br /> FLUORIDE, DISS. (MG/L) <br /> HARDNESS AS CAC03 (MG/L) <br /> v IRON, TOTAL (MG/L) 020 0.37 0.20 0.14 0.18 0.18 0.20 <br /> IRON, DISS. (MG/L) 0..04 0.04 0.03 0.02 0.09 0.06 0.24 <br /> v LEAD, TOTAL RECOVERABLE (UG/L) <br /> MAGNESIUM, DISS. (MG/L) <br /> MANGANESE, TOTAL (MG/L) 0.04 0.05 0.05 0.03 0.03 0.02 0.03 <br /> MANGANESE, DISS. (MG/L) < 0.02 <br /> MERCURY, TOTAL RECOVERABLE (UG/L) <br /> MOLYBDENUM, TOTAL RECOVERABLE (UG/L) <br /> NICKEL, TOTAL RECOVERABLE (UG/L) <br /> NITROGEN, AMMONIA, DISS. (MG/L) <br /> NITROGEN, NITRATE, DISS. (MG/L) <br /> NITROGEN, NITRITE, DISS. (MG/L) <br /> PH @ 25 DEG C 7.80 7.40 7.70 8.00 7.80 7.50 7.80 <br /> PHOSPHATE AS PO4, DISS. (MG/L) <br /> POTASSIUM, DISS. (MG/L) <br /> SELENIUM, TOTAL RECOVERABLE (UG/L) <br /> SILVER, TOTAL RECOVERABLE (UG/L) <br /> SODIUM, DISS. (MG/L) <br /> SAR <br /> SULFATE, DISS. (MG/L) 1799.00 <br /> SULFIDE, TOTAL (MG/L) <br /> (D SUSPENDED SOLIDS (MG/L) 3.00 12.00 7.00 1.00 2.00 2.00 3.00 <br /> < ZINC, TOTAL RECOVERABLE (MG/L) <br /> CATION/ANION BALANCE M <br /> N TOTAL DISSOLVED SOLIDS @ 180 DEG (MG/L) 2835:00 3032:00 2990:00 3100:00 3144.00 2864:00 2680.00 <br /> a TOTAL DISSOLVED SOLIDS, CALCULATED (MG/L) <br /> p ----------------------------------------- <br /> 4�% INDICATES NO DATA <br /> 00 <br /> 00 <br />