REP45780

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 9/16/2004
• Doc Name: 2003 Annual Hydrology Report Appendix F Through H
• From: Hydro Geo Inc
• To: DMG
• Annual Report Year: 2003
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Well GP-3
Water Quality and Field Parameters
•
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Mountain Coal West Elk Mine
Monitoring Location Well GP-3 Baseline 2003 Water Year
Descri lion Units Minimum Maximum Mean 4111/2003 6/4/2003 9/28/2003
Field Parameters
Water Level De th feet 32.75 32.79 32.88
Electrical Conductivi umhos/cm
H SU
Tem erature oC

Comment Insufficient
water to
sample Insufficient
water to
sample Insufficient
water to
sample
Laborato Parameters
Name of Certified Lab
Lab Reference #
Sam le Date
Lab Test Date
Sam led B
Alkalini Total CaCO3 m /I
Aluminum, dissolved m /I
Anions me /I
Arsenic, total m /I
Bicarbonate m /I
Boron, dissolved m /I
Cadmium, dissolved m /I
Calcium, dissolved m /I
Carbonate m /I
Cation -Anion Balance m /I
Cations m /I
Chloride m /I
Conductivi umhos/cm
Co er, dissolved m /I
Hardness m /I
H droxide m /I
Iron, dissolved m /I
Iron, total m /I
Lead, dissolved m /I
Ma nesium, dissolved m /I
Man anew, dissolved m /I
Man anew, total m /I
Mercu ,total m /I
Mol bdenum, dissolvetl m /I
Nitrate/Nitrite as N m A
H SU
Phos hate m /I
Phos horns Ortho ,dissolved m /I
Potassium, dissolved m n
Selenium, total m /I
Sodium Absor lion Ratio SAR talc.
Sodium, dissolved m /I
Sulfate m /I
TDS Ratio talc.
TDS Calc. m 8
TDS m /I
TSS m /I
Zinc, dissolved m /I

ACZ -ACZ Labs, Steamboat S rin s, Colorado
' Standartl is for reference ur oses onl
NA - not a livable NM -not measured NR -not re orted

West EIk Mine
G-1 2003 Annual Hydrology Report HydroGeo, Inc.