REP43021

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 3/28/1995
• Doc Name: APPENDIX E SURFACE WATER QUALITY DATA AND HYDROGRPAHS
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• 1 •
SENECA II MINE
SAMPLE POINT: NPDES 002 (DA0002)
LOCATION: 6N87Ni4AB8
SUBAREA: LITTLE GRASSY CREEK
FIELD PARAMETERS
CONDUCTIVITY (UMHOS/CMI
PH (UNITSI
HATER TEMPERATURE (DEC C7
FLON ICFS]
LABORATORY PARAMETERS
ACIDITY, DISS. (MG/L OF CACO3)
ALKALINITY, DISS. (MG/L OF CA[O31
ALUMINUM, TOTAL RECOVERABLE IMG/LI
ARSENIC, TOTAL RECOVERABLE fUG/L1
BARIUM, TOTAL RECOVERABLE (UG/Ll
BICARBONATE, DI55. IMG/L]
BORON, DISS. IUG/L)
CADMIUM, TOTAL RECOVERABLE IUG/L1
CALCIUM, DISS. (MG/L1
CARBONATE, DI55. IMG/L)
CHLORIDE, DISS. !NG/L)
CHROMIUM, TOTAL RECOVERABLE IUG/L1
CONDUCTIVITY a 25 DE6 C IUMHOS/CMI
COPPER, TOTAL RECOVERABLE !UG/L)
FLUORIDE, DISS. (MG/L)
HARDNESS AS CAC03 lMG/Ll
IRON, TOTAL IN6/L)
IRON, DISS. IMG/LI
R1 LEAD, TOTAL RECOVERABLE IUG/L)
U~ MAGNESIUM, DISS. IMG/L1
~ MANGANESE, TOTAL IMG/L)
MANGANESE. DI55. IMG/Ll
NITROGEN, AMMONIA, TOTAL IMG/L)
NITROGEN, NITRATE, DISS. lMG/L)
NITROGEN, NITRITE, DI55. (MG/L)
PH a 25 DEG C
PHOSPHATE AS P04, DISS. (MG/L)
POTASSIUM, DI55. IMG/L)
SELENIUM, TOTAL RECOVERABLE fUG/Ll
SILVER, TOTAL RECOVERABLE (UG/L)
SODIUM, DISS. IMG/L)
SAR
SULFATE, DISS. (MC/L)
SULFIDE, TOTAL (MG/L)
SUSPENDED SOLIDS lM6/LI
ZINC, TOTAL RECOVERABLE (MG/L)
CATION/ANION BALANCE (%)
TOTAL DISSOLVED SOLIDS a 100 DEG (MG/LI
TOTAL DISSOLVED SOLIDS, CALCULATED IMG/LI
NPDES HATER pUALITY STATISTICS REPORT
N0. OF
N0. OF CENSORED
OBSERVATIONS OBSERVATIONS MEAN ST. DEV. MIN MA%
it 0 3360.00 362.50 1970.00 1650.00
31 0 6.08 7.75 8.37
31 0 6.15 4.46 1.00 15.50
52 0 0.114 0.177 0.000 0.751
2 0 0.00 0.00 0.00 0.00
2 0 234.00 28.28 214.00 254.00
2 1 < 0.05 0.25
2 2 < 1.00 < 1.00
2 0 0.00 0.00 0.00 0.00
2 0 280.50 41.72 251.00 110.00
2 0 190.00 56.57 150.00 230.00
2 2 < 0.10 < 0.50
2 0 246.50 68.59 198.00 295.00
2 0 0.00 0.00 0.00 0.00
2 0 48.50 17.68 36.00 61.00
2 2 < 10.00 < 10.00
2 0 2750.00 678.62 2270.00 3230.00
2 2 < 10.00 < 10.00
2 0 2.65 3.61 0.30 5.40
2 0 1508.00 499.22 1155.00 1861.00
8 5 < 0.02 0.13
2 1 < 0.02 D.09
2 2 < 5.00 < 5.00
2 D 217.50 79.90 161.00 274.00
2 0 0.12 0.08 0.07 0.18
2 D 0.11 0.08 0.05 0.17
z 2 < 0.20 < o.zo
z 1 l.o0 2.00
z 2 zo.oo < 2o.Do
2 0 0.11 0.02 0.10 0.13
2 0 0.49 0.52 0.12 0.86
2 2 < 0.01 < 0.01
31 0 8.09 7.75 8.40
2 2 < 0.10 < 0.10
2 0 7.50 2.12 6.00 9.00
2 1 < 1.00 2.00
2 2 < 0.50 < 2.5D
2 0 123.00 35.36 96.00 148.00
2 0 1.19 0.17 1.27 1.51
2 0 1544.50 531.04 1169.00 1920.00
2 2 < 0.02 < 0.02
B 5 < 2.00 10.00
z z < o.ol < o.ol
2 0 -3.70 0.35 -3.95 0.00
8 0 2965.25 445.96 1898.00 1256.00
2 0 2316.00 752.36 1786.00 2850.00
INDICATES NO DATA