1992-02-05_REPORT - C1981008 (6)

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NUCLA MINE GROUND WATER QUALITY REPORT SAMPLE POINT GW-N27 (WA0027) LOCATION 47N16W36BB GEOLOGIC UNIT SPOIL DATE OF COLLECTION 09/11/91 FIELD PARAMETERS CONDUCTIVITY (UMHOS/CM) 3420. 00 PH (UNITS) 6. 72 WATER TEMPERATURE (DEG C) 17 . 10 DEPTH TO WATER (FT) 44 . 27 LABORATORY PARAMETERS ALKALINITY, DISS. (MG/L OF CACO3) 400. 00 ALUMINUM, DISS. (MG/L) < 0. 05 ARSENIC, DISS. (UG/L) < 10. 00 BARIUM, DISS. (UG/L) 20. 00 BICARBONATE, DISS. (MG/L) 488 . 00 BORON, DISS. (UG/L) 290. 00 CADMIUM, DISS. (UG/L) < 5. 00 CALCIUM, DISS. (MG/L) 567. 00 CARBONATE, DISS. (MG/L) 0. 00 CHLORIDE, DISS. (MG/L) 15. 00 CHROMIUM, DISS. (UG/L) , CONDUCTIVITY @ 25 DEG C (UMHOS/CM) 2960. 00 COPPER, DISS. (UG/L) < 10. 00 FLUORIDE, DISS. (MG/L) 1. 00 HARDNESS AS CACO3 (MG/L) 2422 . 00 IRON, DISS. (MG/L) 0. 15 LEAD, DISS. (UG/L) 30. 00 MAGNESIUM, DISS. (MG/L) 245. 00 MANGANESE, DISS. (MG/L) 0.56 MERCURY, DISS. (UG/L) < 0. 10 MOLYBDENUM, DISS. (UG/L) 1. 00 NICKEL, DISS. (UG/L) < 20. 00 NITROGEN, AMMONIA, DISS. (MG/L) 0. 11 NITROGEN, NITRATE, DISS. (MG/L) 0. 04 NITROGEN, NITRITE, DISS. (MG/L) < 0. 01 PH @ 25 DEG C 7 .70 PHOSPHATE AS PO4 , DISS. (MG/L) < 0. 10 POTASSIUM, DISS. (MG/L) 10. 00 SELENIUM, DISS. (UG/L) < 2 . 00 SILVER, DISS. (UG/L) , SODIUM, DISS. (MG/L) 74 . 00 SAR 0. 66 SULFATE, DISS. (MG/L) 2140. 00 SULFIDE, TOTAL (MG/L) 0. 19 SUSPENDED SOLIDS (MG/L) 306. 00 ZINC, DISS. (MG/L) 0. 01 CATION/ANION BALANCE (o) - 1. 33 DISS. DISSOLVED SOLIDS @ 180 DEG (MG/L) 3386 . 00 DISS. DISSOLVED SOLIDS, CALCULATED (MG/L) 3281. 00 ----------------------------------------- INDICATES NO DATA E-9