PERMFILE103227

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: NH1 TAB 7 APPENDIX 7-7 SURFACE WATER QUALITY DATA FOR MONITORING SITES AT THE NUCLA MINE
• Media Type: D
• Archive: Yes

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NUCLA MINE SURFACE WATER QUALITY REPORT
SAMPLE POINT SW-N3(SA0003)
LOCATION 47N16W35DAA
BASIN TUTTLE DRAW
DATE OF COLLECTION
FIELD PARAMETERS
CONDUCTIVITY (UMHOS/CM)
PH (UNITS)
WATER TEMPERATURE (DEC C)
FLOW (CFS)
LABORATORY PARAMETERS
ACIDITY, DISS. (MC/L OF CAC03)
ALKALINITY, DISS. (MC/L OF CAC03)
ALUMINUId, TOTAL RECOVERABLE (MC/L)
ARSENIC, TOTAL RECOVERABLE (UG/L)
BARIUM, TOTAL RECOVERABLE (UG/L)
BICARBONATE, DISS. (MC/L)
BORON, DISS. (UG/L)
CADMIUM, TOTAL RECOVERABLE (UC/L)
CALCIUM, DISS. (h1C/L)
CARBONATE, DISS. (MC/L)
CHLORIDE, DISS. (MG/L)
CHROMI Utd, TOTAL RECOVERABLE (UC/L)
CONDUCTIVITY ~ 25 DEG C (U14HOS/CM)
COPPER, TOTAL RECOVERABLE (UC/L)
FLUORIDE, DISS. (MC/L)
HARDNESS AS CAC03 (MC/L)
IRON, TOTAL (MG/L)
IRON, DISS. (MC/L)
LEAD, TOTAL RECOVERABLE (UC/L)
MAGNESIUM, DISS. (MG/L)
MANGANESE, TOTAL (MC/L)
MANGANESE, DISS. (MC/L)
MERCURY, TOTAL RECOVERABLE (UG/L)
MOLYBDENUM, TOTAL RECOVERABLE (UG/l)
NICKEL, TOTAL RECOVERABLE (UC/L)
NITROGEN, AMMONIA, DISS. (MG/L)
NITROGEN, NITRATE, DISS. (MG/L)
NITROGEN, NITRITE, DISS. (MG/L)
PH © 25 DEG C
PHOSPHATE AS P04, DISS. (MG/L)
POTASSIUM, _DISS. (MG/L)
SELENIUM, TOTAL RECOVERABLE (UG/L)
SILVER, TOTAL RECOVERABLE (UC/L)
SODIUM, DISS. (MG/L)
SAR
SULFATE, DISS. (MC/L)
SULFIDE, TOTAL (MG/L)
SUSPENDED SOLIDS (MC/L)
ZINC, TOTAL RECOVERABLE (MC/L)
CATION/ANION BALANCE (%)
TOIAL DISSOLVED SOLIDS ® 180 DEG (MG/L)
TOTAL DISSOLVED SOLIDS, CALCULATED (NC/L)
INDICATES NO DATA
(CONTINUATION)

06/26/81 07/07/81 08/28/81 09/24/81 10/23/81 11/23/81 12/19/81
1550.00 1750.00 1840.00 1380.00 1700.00 1420.00 1600.00
6.80 8.00 7.40 7.40 7.60 8.00 8.40
25.00 29.00 16.60 14.50 5.50 4.40 0.80
2.945 4.230 2.785 9.352 1.857 1.826 0.851
0.00 0.00 0.00 0.00 0.00 0.00 0.00
245.00 256.00 289.00 194.00 374.00 299.00 419.00
9.00 8.00
. 1640.00 1620.00 2230.00 1900.00 265'1.00 2440.00 3170.00
0.84 0.80
970.00 1409.00
0.12 0.22 0.34 1.43 0.40 0.46 0.41
< 0.02 < 0.02 0:29 O.U3 0.08 0.02 0.03
0.16 0.15 0.50 0.29 0.95 0.47 1.20
< 0.10 < 0.10
1.28 1.06
7.60 7.80 7.80 7.90 7.80 7.80 8.00
737.00 1041.00 1427.00 ,
14.00 6.00 7.00 103.00 4.00 12.00 < 1.00
1410.00 1380.00 2019.00 1633.Of1 2656.00 2200.00 3155.00