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<br />NUCLA MINE SURFACE WATER OUALITV REPORT (CONTINUATION)
<br />SAMPLE POINT SW-N1(SA0001)
<br />LOCATION 47N15W31CBA
<br />BASIN TUTTLE DRAW
<br />DATE OF COLLECTION 0 5/21/87 06/26/87 07/23/87 08/27/87 09/29/87 10/27/87 11/18/87
<br />FIELD PARAMETERS
<br />CONUUCTIVITY (UMHOS/CM) 980.00 620.00 7000.00 980.00 870.00 1250.00 780.00
<br />PH (UNITS) 8.27 8.00 7.94 8.26 8.30 8.00 7.R6
<br />HATER TEMPERATURE (DEG C) 13.00 78.00 20.00 14.00 16.00 11.50 1,80
<br />FLON (CFS) 1.419 1,826 1.066 1.037 1.431 0.443 0.198
<br />LABORATORY PARAMETERS
<br />ACIDITY, DISS. (MG/L OF CAC03) 0.00 0.00 0.00 0.00 O.OU 0.00 0.00
<br />ALKALINITY, DISS. (MG/L OF CAC03) 282.00 384.00
<br />ALUMINUM, TOTAL RECOVERABLE (MG/L) 0.30 0.06
<br />ARSENIC, TOTAL RECOVERABLE (UG/L) < 1.00 < 7,OU .
<br />BARIUM, TOTAL RECOVERABLE (UCjL} 70.00 60.OD
<br />BICARBONATE, DISS. (MG/L) 344.00 468.00
<br />BORON, DISS. (UG/LI T40.00
<br />CAD1dIUM, TOTAL RECOVERABLE (UG/L) < 5.00 < 5.00
<br />CALCIUM, DISS. (MG/L) 129.00 198.00
<br />CARBONATE, DISS. (MC/L) O.UO O.UO
<br />CHLONIDE, DISS. (MC/L) 18.00 30.00
<br />CIIR0141UM, TOTAL RECOVERABLE (UC/L) < 10.00 < 10.00 .
<br />CONDUCTIVITY ® 25 DEC C (UMHOS/CIA) 1260.00 2500.00
<br />COPPER, TOTAL RECOVERABLE (UC/L) 10.00 10,00
<br />FLUORIDE, DISS, (MC/L) 0.90 1,40
<br />HARDNESS AS CAC03 (MG/L) 663.00 1114.00
<br />IRON, TOTAL (MG/l) O.b7 0.20
<br />IRON, DISS. (MC/L) < 0.02 < 0.02
<br />LEAD, TOTAL RECOVERABLE (UG/L) < 20.00 < 20.00
<br />FiAGNESIUM, DISS. (MC/L) 83.00 151.00
<br />MANGANESE, TOTAL (MG/L) 0.75
<br />MANGANESE, DISS. (MC/L) 0.24 0.20
<br />MERCURY, TOTAL RECOVERABLE (UC/L) < 0.20 < 0.20 ,
<br />MOLYBDENUM, TOTAL RECOVERABLE (UG/l) < 50.00 < 50,00
<br />NICKEL, TOTAL RECOVERABLE (UC/L) 20.00 < 20.00
<br />NITROGEN, AMMONIA, DISS. (1.1G/L) 0.13 U.OB
<br />NITROGEN, NITRATE, DISS. (MG/L) 0.02 0.11
<br />NITROGEN, NITRITE, DISS. (I1G/L) < 0.01 ,
<br />PH M 25 DEC C 8.10 8.00
<br />PHOS PIIATE AS P04, DISS. (MC/L) 0.00 0.10
<br />POTASSIUM, DISS. (MC/L) 5.00 4,00
<br />SELENIUM, TOTAL RECOVERABLE (UC/L) 1.00 1.00
<br />SILVER, TOTAL RECOVERABLE (UG/L) 10.00 < 10,00
<br />SODI Utd, DISS. (MG/L) 37.00 67.00
<br />SAR 0.63 0,88
<br />SULFATE, DISS. (11G/L)
<br />- 465.00 694.00
<br />SULFIDE, TOTAL (MG/L) < 0,20 0.30
<br />SUSPENDED SOLIDS (MC/L) 36.00 4.00
<br />ZINC, TOTAL RECOVERABLE (MG/L) < 0.01 0.01
<br />CATION/ANION BALANCE (~) - 2.97 4.63
<br />TOTAL DISSOLVED SOLIDS @ 18f1 UEC (MC/L) 944.00 2336.00
<br />TOTAL DISSOLVED SOLIDS, CALCU ViT ED (MG/L) 901.00 1370.00
<br />INDICATES NO DATA
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