PERMFILE60111

• Permit No: C1981022
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 2.04-E4 Part 4a
• Media Type: D
• Archive: No

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HATER QUALITY
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Sample Date: UNOER6ROUN0 WATER SOURCE D
SOMERSET COAL MINE
1-17-81

•2-17-81

3-17-81

4-17-81
Aluminun as Al mg/1 0.005 0.005 0.002 < 0.001
Ammonia as NH3-N mg/1 1.10 2.55 0.70 0.95
Arsenic as As mg/1 < 0.001 <0.001 <0.001. <0,001~
Barium as Ba mg/1 0.772 0.810. 0.760.:. •. . .,- 0,,(
Bicarbonate .as HC03 mg/1 1.293.20 1.249.28 1.256.60.: 1.195;60
Boron as B mg/1 1.454 1.611 1:300. 1.4T5O`~'
Caesium. as Cd mg/1 <O.001 <O.001 <0.001 <0.001~, =
Chlcium as Ca mg/1 50.40 ' 24.20 22.40 B.OOe.~.
Carbonate as C03 mg/1 84.00 72.00 60.00 48:`OG~
Chloride as C1 mg/1 22.50 12.00, 20.96 20.00
Chromium as Cr mg/1 <0.001 <0.001 <O.001 <0.001
Conductivity umhos/an 2,200 1,920 2.000 1.940.
Copper as Cu mg/1 0.008 0.006 X0.001. 0.002;
Flouride as F mg/1 1.55 1.55 1.68 1.36'
Hardness as CaC03 mg/1 170 186 180 190•
Iron as Fe (Total) mg/1 0.165 1.380 0.180 0.176
Lead as Pb mg/1 0.010 0.004 <0.001 <0.001
Magnesium as Mg mg/1 10.56 30.06 29,76 40.80
Manganese as Mn mg/1 0.018 0.020 0.007. 0.009
.Mercury as Hg mg/1 0.00026 <0.00020 X0.00020 <0.00020 r
~lybdenun as Mo mg/1 < 0.001 < 0.001 c0.001 <0.001.
nickel as Ni mg/1 0.005 < 0.001 < 0.001 <0.001•
Nitrate as N03-N mg/1 0.04 < 0.01 < 0.01 0.03 •`
Nitrite as N02-N mg/1 0.02 0.01 < 0.01 < 0.01 ;
Phosphate as P04-P Total mg/1 0.210 0.140 0.230 0.080
Potassium. as K mg/1 5.40 7.00 6.00 7.21'.
Seleniun as Se mg/1 < 0.001 <0.001 0.001 <0.001' '
Sodium as Na mg/1 544.00 472.00 490.00 450.00
Sulfate as S04 mg/1 115 54.0 80.00 93.0. ~_
Sulfide as S mg/1 <0.01 <0.01 <0.01• 0.02:
Suspended Solids mg/1 5.0 26.0 5.0 25.0"
Total Combustable Solids mg/1 2.1 9.1 2.0 236

Total Dissolved Solids mg/1
1,430
1,250
1,300 •
1,280
Zinc as Zn mg/1 0.004 0.005 <0.001 0.002 ;
pH Units 8.00 8.30 8.40 8.20

2.04-38

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