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

SURFACE MATER QUALITY
SOMERSET COAL MINE
s

•
BEAR TANK DISCHARGE - NPOES CO-0000132
le Date:
Aluminum as Al mg/1
Ammonia as NH3-N mg/1
Arsenic as As mg/1
Barium as Ba mg/1
Bicarbonate as HC03 mg/1
Boron as B mg/1
Cadmium as Cd mg/1
Calcium as Ca mg/1
Chloride as L1 mg/1
Conductivity umhos/an
Copper as Cu mg/1
flouride as F mg/1
Hardness as CaC03 mg/1
Iron as Fe (Dissolved) mg/1
Iron as Fe (Total) mg/1
Lead as Pb mg/1
Magnesium as Mg mg/1
Manganese as Mn mg/1
Mercury as Hg mg/1
Molybdenum as Mo mg/1
Nitrate as N03-N mg/1
Oil and Grease mg/1
Phosphate as P04-P Total mg/1
Potassium as K mg/1
Selenium as Se mg/1
Silver as Ag mg/1
Sodium Absorption Ratio
Sodium as Na mg/1
Sulfate as 804 mg/1
Sulfide as S mg/1
Suspended Solids mg/1
Total Comhustable Solids mg/1
Total Dissolved Solids mg/1
Zinc as Zn mg/1
pH Units
8-5-82
.040
. 84
.003
1.420
3,281.80
4.400
< .001
12.0
194.20
4,900
.010
3.73
44.0
.010
.160
x.001
3.36
.010
.0003
~ .001
. 85
.6
.200
1.30
<.001
<.001
88.520
1 , 346
24.0
2.00
15.0
11.2
3,250
.008
8.30
2.04-50xvii
Rev. 3: 9-22-82