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 gUALITV REPORT
SAMPLE POINT SW-N3(SA0003)
LOCATION 47N1GH35DAA
BASIN TUTTLE DRAW
DATE OF COLLECTION 011/10/80 05/14/80 06/18/80 07 /3U/80 08 /27/80 09 /27/80 10/31/80
LABORATORY PARAMETERS
ALUMINUM, TOTAL (MG/L) 0.50 0.20 0.30 0.50 0.50
ARSENIC, TOTAL (UG/L) < 1.00 < 1.00 < 1.00 < 1.00 < 1,00
BARIUM, TOTAL (UC/L) < 200.00 < 20U.00 200.00 200.00
BORON, TOTAL (UC/L) 439.00 558.00 399.00 378.00 637.00
BORON, TOTAL RECOVERABLE (UG/LI
CADMIUM, TOTAL (UG/L) < 2.00 < 2.U0 < 2.00 < 2.00 < 2.U0
CALCIUM, TOTAL (MC/L) 415.00 197.00 275.00 251.00 281,00 285.00 360.00
CALCIUM, TOTAL RECOVERABLE (MC/L) ,
CHROMIUM, TOTAL (UG/L) 20.00 30.00 20.00 < 40.00 < 40.00
COPPER, TOTAL (UC/L) 0.00 < 0.00 < 20.UU < 20.00 20.00 20.00 < 20.00
IRON, TOTAL RECOVERBLE (NC/L)
LEAD, TOTAL (UC/L) < 20.00 < 20.00 < 20.00 20.00 < 20.00
MAGNESIUM, TOTAL (MC/L) 292.00 99.00 146.00 145.00 165.00 150.00 213.00
MAGNESIUM, TOTAL RECOVERABLE (MC/L)
MANGANESE, TOTAL RECOVERABLE (MC/L)
MERCURY, TOTAL (UC/L) O.U2 0.02 < 0.02 < 0.02 < 0.02 < 0.02 0.04
MOLYBDENUM, TOTAL (UC/L) < 200.00 < 200.00 < 200.OU < 200.00 < 200.00 < 200.00 < 400. UU
NICKEL, TOTAL (UC/L) 30.00 20.00 < 20.00 < 20.00 < 20.00
PHOSPHATE AS P04, TOTAL (MG/L)
POTASSIUM, TOTAL (MC/L) 6.00 5.00 5.00 5.00 6.00 5.00 7.00
POTASSIUM, TOTAL RECOVERABLE (MC/L)
SELENIUM, TOTAL (UG/L) < 1.00 < 1.00 < 1.00 < 1.00 < 1.UU
SILVER, TOTAL (UC/L) 5.00 7.00 16.00 7,00 13.00
SODIUM, TOTAL (MG/L) 89.00 36.00 43.00 46.00 40.00 50.00 67.00
SODIUM, TOTAL RECOVERABLE (MC/L)
ZINC, TOTAL (MC/L) 0.03 0.03 < 0.02 0.02 0.02 O.U3
INDICATES NO DATA