1988-04-29_PERMIT FILE - C1981008A ‎(29)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 4/29/1988
• Doc Name: Surface Water Quality Data For Monitoring Sites at the Nucla Mine ‎(Part 2 of 2)‎
• Section_Exhibit Name: Tab 7 Appendix 7-7
• Media Type: D
• Archive: Yes

•
NUCLA MINE NPDES WATER QUALITY REPORT
SAMPLE POINT NPDES 001 (DA0001 )
LOCATION 47N16W36BCC
BASIN TUTTLE DRAW
DATE OF COLLECTION 09/20/84 10/18/84 11/15/84 12/19/84 01/17/85 02/28/85 03/29/85
FIELD PARAMETERS
CONDUCTIVITY (UMHOS/CM) 2010.00 2100.00 2430.00 2080.00 2140.00 2420.00 2040.00
PH (UNITS) 7.80 8.10 8.00 8. 10 8.00 8.20 8.30
WATER TEMPERATURE (DEG C) 17.50 9.80 8.70 3.10 4.03 10.20 6.40
FLOW (CFS) 0.959 0.294 0.155 0.107 0.073 0.080 0.053
LABORATORY PARAMETERS
ACIDITY, DISS. (MG/L OF CAC03) 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ALKALINITY, DISS. (MG/L OF CAC03) 293.00 366.00 338.00 346.00 389.00 351.00 286.00
ALUMINUM, TOTAL RECOVERABLE (MG/L)
ARSENIC, TOTAL RECOVERABLE (UG/L)
BARIUM, TOTAL RECOVERABLE (UG/L)
BICARBONATE, DISS. (MG/L) 447.00 475.00
BORON, DISS. (UG/L)
CADMIUM, TOTAL RECOVERABLE (UG/L)
CALCIUM, DISS. (MG/L)
CARBONATE, DISS. (MG/L) 0.00 0.00
CHLORIDE, DISS. (MG/L) 16.00 16.00
CHROMIUM, TOTAL RECOVERABLE (UG/L)
CONDUCTIVITY @ 25 DEG C (UMHOS/CM) 2120:00 3040:00 3480:00 3640:00 3650:00 3920:00 3360:00
COPPER, TOTAL RECOVERABLE (UG/L)
FLUORIDE, DISS. (MG/L) 0.90 069
HARDNESS AS CAC03 (MG/L) 2200.00 2750:00
v IRON, TOTAL (MG/L) 0.34 0.29 0.24 0.12 0.18 0.51 0.72
IRON, DISS. (MG/L) 0.05 0.05 0.05 0.12 0.02 0.06 0.06
i� LEAD, TOTAL RECOVERABLE (UG/L)
MAGNESIUM, DISS. (MG/L)
vp MANGANESE, TOTAL (MG/L) 0.42 0.95 0.97 0.81 0.78 0.61 0.77
MANGANESE, DISS. (MG/L) 0.38 0.90 0.96 0.80 0.76 0.45 0.40
MERCURY, TOTAL RECOVERABLE (UG/L)
MOLYBDENUM, TOTAL RECOVERABLE (UG/L)
NICKEL, TOTAL RECOVERABLE (UG/L)
NITROGEN, AMMONIA, DISS. (MG/L) < 0.02 < 0.02
NITROGEN, NITRATE, DISS. (MG/L) < 0.02 < 0.02
NITROGEN, NITRITE, DISS. (MG/L)
PH @ 25 DEG C 7.80 7.90 7.50 7.50 8.00 7.80 7.70
PHOSPHATE AS PO4, DISS. (MG/L)
POTASSIUM, DISS. (MG/L)
SELENIUM, TOTAL RECOVERABLE (UG/L)
SILVER, TOTAL RECOVERABLE (UG/L)
SODIUM, DISS. (MG/L)
SAR 0.41 0.42
SULFATE, DISS. (MG/L) 1860.00 2450.00
SULFIDE, TOTAL (MG/L)
SUSPENDED SOLIDS (MG/L) 30.00 14.00 19.00 14.00 4.00 48.00 32.00
ZINC,
IN/ANRBLE(% (MG/L)
CATION/ANION TOTAL
ON BALANCE ) 0.90 2.10
y TOTAL DISSOLVED SOLIDS @ 180 DEG (MG/L) 1950:00 3000.00 3610.00 3650.00 3670.00 3560.00 3070.00
a TOTAL DISSOLVED SOLIDS, CALCULATED (MG/L) 2890.00 3600.00
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INDICATES NO DATA
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