2008-05-06_REPORT - C1980005 ‎(3)‎

• Permit No: C1980005
• IBM Index Class Name: REPORT
• Doc Date: 5/6/2008
• Doc Name: 2007 AHR Appendix C
• From: Seneca Coal Company
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Email Name: DTM
• Media Type: D
• Archive: No

Seneca Mine
Paradox Hydrology-System
Water Qualit Re ort
Site : SGAL70 GW-S70-A
Loc: -12889.99 4358.42
Elev: 6537.04
5/ 12/2006 10/23/2006 5/2/2007 10/9/2007
Field. Parameters
Field Ph S.U. 7.440 7.260 7.170 7
070
Temperature C 10.200 10.900 9.300 .
12
100
Field Conductivity UMHOS/CM 2,890.000 2,990.000 2,480.000 .
2,540.000
Laboratory.. Parameters
Alk As CaCO3, Ph 4.5 MG/L 348.000 330.000 327.000 349
000
Alk, Bicarb As CaCO3 MG/L 348.000 330.000 327.000 .
349
000
Alk, Carb As CaCO3 MG/L < 2.000 < 2.000 < 2.000 < .
2
000
Alk, Hydrox As CaCO3 MG/L < 2.000 < 2.000 < 2.000 < .
2
000
Aluminum, Dissolved MG/L < 0.030 < 0.030 < 0.060 < .
0
060
Arsenic, Dissolved UG/L < 1.000 B 1.000 B 0.600 .
1
300
Boron, Dissolved UG/L B 30.000 150.000 130.000 .
150
000
Cadmium, Dissolved UG/L < 5.000 < 10.000 < 5.000 < .
10
000
Calcium, Dissolved MG/L 307.000 305.000 223.000 .
236
000
Chloride MG/L 51.000 50.000 43.000 .
46
000
Chromium, Dissolved UG/L < 10.000 < 20.000 < 10.000 < .
20
000
Conductivity UMS/CM2 2,850.000 2,310.000 2,380.000 .
2
620
000
Copper, Dissolved UG/L < 10.000 < 10.000 < 10.000 < ,
.
20
000
Fluoride MG/L B 0.200 B 0.200 B 0.200 B .
0
300
Hardness As CaCO3 MG/L 1,720.000 1,670.000 1,380.000 .
1
310
000
Iron, Dissolved MG/L < 0.020 B 0.040 0.120 < ,
.
0
040
Lead, Dissolved UG/L < 40.000 < 40.000 < 80.000 < .
80
000
Magnesium, Dissolved MG/L 231.000 222.000 201.000 .
174
000
Manganese, Dissolved MG/L 0.320 1.120 0.410 .
0
180
Mercury, Dissolved UG/L < 0.200 < 0.200 < 0.200 < .
0
200
Nickel, Dissolved UGlL < 10.000 < 10.000 < 10.000 < .
20
000
Nitrate Nitrogen_N MG/L B 0.020 B 0.080 B 0.030 B .
0
040
Nitrite Nitrogen_N MG/L < 0.010 < 0.010 < 0.010 < .
0
010
Nitrate/Nitrite Nitrogen_N MG/L B 0.020 B 0.080 B 0.030 B .
0
040
Ph At 25 Deg. Cent. S.U. 7.900 7.900 7.900 .
8
000
Potassium, Dissolved MG/L 6.000 6.500 5.700 .
500
5
Selenium, Dissolved UG/L < 0.200 B 0.600 3.100 .
1
100
Sodium, Dissolved MG/L 175.000 171.000 159.000 .
148
000
Solids, Dissolved MG/L 2,610.000 2,650.000 2,070.000 .
2
040
000
Solids, Suspended MG/L 20.000 28.000 32.000 < ,
.
5
000
Sulfate MG/L
Sulfide MG/L 1, 550.000 1,520.000 1,170.000 .
1,150.000

Zinc, Dissolved MG/L B
< 0.050
0
010 B
< 0.040 B 0.050 B 0.030
. 0.020 < 0.010 < 0.020
Conditions: F : 1/1/2006...To: 12/31/2007...Ste T~rpe: iNELL...Arpa:. IL:.
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