2010-06-30_REPORT - C1980007 ‎(7)‎

• Permit No: C1980007
• IBM Index Class Name: REPORT
• Doc Date: 6/30/2010
• Doc Name: 2009 AHR Appendix E Thru I
• From: HydroGeo, Inc
• To: DRMS
• Annual Report Year: 2009
• Permit Index Doc Type: Hydrology Report
• Email Name: TAK
• Media Type: D
• Archive: No

Well RPE-1
Water Quality and Field Parameters
•
•
I
G-5
Mountain Coal West Elk Mine
Monitoring Location Well RPE-1 Baseline' 2009 Water Year
Description Units Minimum Maximum Mean 5/8/2009 6/2/2009 8/10/2009
Field Parameters
Water Level Depth feet 29.8 Dry o
Electrical Conductivity mhos/cm
pH SU
Temperature °C °C

Comment Not enough
water for
sample
Laboratory Parameters
Name of Certified Lab 2
Lab Reference #
Sample Date
Lab Test Date
Sampled By I
Alkalinity (Total CaC03) mg/I
Aluminum, dissolved m /I
Ammonia m /I
Anions me /I
Arsenic, dissolved m /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 %
Cations me /I
Chloride m /I
Conductivity mhos/cm
Copper, dissolved m /I
Hardness m /I
Hydroxide m /I
Iron, dissolved m /I
Iron, total m /I
Lead, dissolved m /I
Magnesium, dissolved m /I
Manganese, dissolved m /I
Manganese, total m /I
Mercury, total m /I
Molybdenum, dissolved m /I
Nitrate/Nitrite as N m /I
Nitrogen, ammonia m /I
H SU
Phosphate m /I
Phosphorus Ortho , dissolved m /I
Potassium, dissolved m /I
Selenium, dissolved m /I
Selenium, total m /I
Sodium Absorption Ratio SAR calc.
Sodium, dissolved m /I
Sulfate m /I
TDS Ratio calc.
TDS Calc. m /I
TDS m /I
TSS m /I
Zinc, dissolved mg/I
11 Baseline and WY 2000 data adapted from WWE (2001).
West Elk Mine
2009 Annual Hydrology Report HydroGeo, Inc.