2008-06-27_REPORT - C1980007 ‎(6)‎

• Permit No: C1980007
• IBM Index Class Name: REPORT
• Doc Date: 6/27/2008
• Doc Name: 2007 AHR Appendix D thru F
• From: HydroGeo, Inc
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Email Name: TAK
• Media Type: D
• Archive: No

Spring G-26A
Water Quail and Field Parameters
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•
E
Mountain Coal West Elk Mine
Monitoring Location Spring G-26A Baseline' 2007 Water Year
Description Units Minimum Maximum Mean 4/27/2007 5/24/2007 8/23/2007
Field Parameters
Flow m Seep Dry Dry
Electrical Conductivity µmhos/cm 734
H SU 7.60
Temperature (°F) OF 46.4
Temperature (°C) °C 8.0
Comment
Laboratory Parameters'
Name of Certified Labe
Lab Reference #
Sample Date
Lab Test Date
Sampled B
Alkalinity (Total CaC03) mg/I
Aluminum, dissolved m /I
Anions me /I
Arsenic, dissolved m /I
Arsenic, total mg/I
Bicarbonate mg/I
Boron, dissolved m /I
Cadmium, dissolved mg/I
Calcium, dissolved mg/I
Carbonate mg/I
Cation - Anion Balance m /I
Cations me /I
Chloride m /I
Conductivity µmhos/cm
Copper, dissolved m /I
Hardness m /I
Hydroxide mg/l
Iron, dissolved m /I
Iron, total m /I
Lead, dissolved m /I
Magnesium, dissolved mg/I
Manganese, dissolved mg/I
Manganese, total m /I
Mercury, total mg/I
Molybdenum, dissolved mg/I
Nitrate as N), dissolved m /I
Nitrate/Nitrite as N) m /I
Nitrite as N), dissolved mg/I
pH SU
Phosphate mg/I
Phosphorus Ortho , dissolved mg/I
Potassium, dissolved mg/I
Selenium, total mg/I
Sodium Absorption Ratio SAR) calc.
Sodium, dissolved mg/I
Sulfate m /I
TDS Ratio calc.
TDS Cale.) m /I
TDS m /I
TSS m /I
Zinc, dissolved mg/I
' Baseline pre -2000 data, adapted from WWE (2001)
2 ACZ Laboratory, Steamboat Springs, CO
s Negative values denote readings below lab detection levels
West Elk Mine
E-21 2007 Annual Hydrology Report HydroGeo, Inc.