1988-04-11_PERMIT FILE - C1981008A

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 4/11/1988
• Doc Name: Hydrologic Description ‎(Part 2 of 2)‎
• Section_Exhibit Name: Tab 7
• Media Type: D
• Archive: Yes

NOCLA EAST MINE SURFACE WATER QOAL!TY STATIST CS REPORT
SAMPLE POINT SW-N101(SBO101 )
LOCATION 46N15W6DBC
SUBAREA CALAMITY DRAW
OBSERVATIONS MEAN ST.DEV. 14IN MAX
FIELD PARAMETERS
CONDUCFIVITY (UMIIOS/CM) 18 1519. 17 655.04 155.00 2400.00
PIT (UNITS) 18 7.65 7.23 8.05
WATER TEMPERATURE (DEG C) 18 11 .40 5.61 3.00 21 .00
FLOW (CFS) 18 3.869 3.572 0.605 13.400
LABORATORY PARAMETERS
ACIDITY, DISS.(MG/L OF CAC03) 18 0.00 0.00 0.00 0.00
ALKALINITY, DISS. (MG/L OF CAC03) 13 297.23 84.32 176.00 378.00
ALUMINUM, TOTAL RECOVERABLE (MG/L) 5 0.81 0.53 0.32 1 .50
ARSENIC, TOTAL_ RECOVERABLE (UG/L) 5 1 .60 0.55 1 .00 2.00
BARIUM, TOTAL RECOVERABLE (UG/L) 4 57.50 18.93 30.00 70.00
BICARBONATE, DISS. (MG/L) 13 362.62 102.76 215.00 461.00
BORON, DISS. (UG/L) 2 110.00 56.57 70.00 150.00
CADMIUM, TOTAL RECOVERABLE (UG/L) 5 5.40 0.55 5.00 6.00
CALCIUM, DISS. (MG/I_) 1 1118.00 148.00 148.00
CARBONATE, DISS. (MG/L) 13 0.00 0.00 0.00 0.00
CHLORIDE, DISS. (MG/L) 13 14.31 8.75 2.00 28.00
CHROMIUM, TOTAL RECOVERABLE (UG/L) 5 10.00 0.00 10.00 10.00
CONDUCTIVITY 10 25 DEG C (UMHOS/CM) 13 2239.08 996.37 998.00 3210.00
COPPER, TOTAL RECOVERABLE (UG/L) 5 14.00 8.94 10.00 30.00
FLUORIDE, DISS. (MG/L) 13 1.07 0.36 0.46 1.50
HARDNESS AS CAC03 (MG/L) 11 1528.91 728.55 580.00 2314.00
v IRON, TOTAL (MG/L) 11 1 .49 0.94 0.47 11. 10
IRON, DISS. (MG/L) 13 0.27 0.64 0.02 2.22
i LEAD, TOTAL RECOVERABLE (UG/L) 5 20.00 0.00 20.00 20.00
MAGNESIUM, DISS. (MG/L) 1 56.00 56.00 56.00
MANGANESE, TOFAL (MG/L) 10 1 .02 0.59 0.22 1 .98
MANGANESE, DISS. (MG/L) 13 0.88 0.60 0. 14 1 .81
MERCURY, TOTAL RECOVERABLE (UG/L) 5 0.20 0.00 0.20 0.20
MOLYBDENUM, TOTAL RECOVERABLE (UG/L) 5 50.00 0.00 50.00 50.00
NICKEL, TOTAL RECOVERABLE (LTG/L) 4 20.00 0.00 20.00 20.00
NITROGEN, AMMONIA, DISS. (MG/L) 13 0.23 0. 18 0.02 0.54
NITROGEN, NITRATE, DISS. (MG/L) 13 0.67 0.47 0.01 1 .43
NITROGEN, NITRITE, DISS. (MG/L) 1 0.03 0.03 0.03
PH @ 25 DEG C 13 7.84 7.50 8. 10
PHOSPHATE AS PO4, DISS. (MG/L) 3 0.27 0.29 0. 10 0.60
POTASSIUM, DISS. (MG/L) 1 6.00 6.00 6.00
SELENIUM, TOTAL RECOVEIABLE (UG/L) 5 1 .40 0.55 ,1 .UO 2.00
SILVER, TOTAL_ RECOVERABLE (UG/L) 5 10.00 0.00 10.00 10.00
SODIUM, DISS. (MG/L) 1 40.00 40.00 110.00
SAR 13 0.96 0.38 0.38 1 .58
CD
SULFATE, DISS. (MG/L) 13 1286. 15 708.67 393.00 2037.00
v SULFIDE, TOTAL (MG/I_) 3 0.23 0. 15 0. 10 0.110
CD SUSPENDED SOLIDS (MG/L_) 13 48.15 38.27 14.00 1118.00
o ZINC, TOTAL RECOVERABLE (MG/I_) 5 0.03 0.02 0.02 0.06
r CAFION/ANION BALANCE ( ;,) 13 -0.38 2.30 -3.91 3.42
10FAL DISSOIVED SOLIDS (a, 180 DEG (MG/L) 13 2057.85 1049.95 764.00 3180.00
TOTAL DISSOLVED SOLIDS, CALCULATED (MG/L 12 1984.33 1050.80 783.00 3198.00
co -----------------------------------------
c INDICATES NO DATA
Table 7-48
Surface Water Quality Statistics Report for Site SW-N101