2008-06-27_REPORT - C1980007 ‎(5)‎

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

Lick Creek Flume
Surface Water Quality and Field Parameters
•
is
•
Mountain Coal West Elk Mine
Monitoring Location: Lick Creek Flume Baseline 2007 Water Year
Description Units Minimum Maximum Mean 4/29/2007 5/30/2007 Q 4 8/24/2007
Field Parameters
Flow Staff Gauge 0.42 0.33 D
Electrical Conductivity umhos/cm 193 199
H SU 8.30 8.01
Temperature °C °C 4.5 4.2
Temperature °F OF 40.1 39.6
Comment
Laboratory Parameters'
Name of Certified Labs ACZ
Lab Reference # L62931-03
Sample Date 5/30/2007
Lab Test Date 6/4-6/12
Sampled B
Alkalinity Total CaC03 m /I
Aluminum, dissolved m /I 0.12 0.12 0.12
Anions me /I
Arsenic, dissolved m q/1 0.001 0.001 0.001
Arsenic, total m /I
Bicarbonate m /I 56 229 111
Boron, dissolved
Cadmium, dissolved m /I
m /I
Calcium, dissolved m /l 25.5 25.5 25.5
Carbonate m /I
Cation - Anion Balance %
Cations me /I
Chloride m /I 8 4
Conductivity umhos/cm 118 481 238 162
copper, dissolved m /I
Hardness m /I 45 169 87
Hydroxide
Iron, dissolved
Iron, total
Lead, dissolved
Lead, total
Ma nesium, dissolved m /I
M q/1
m /I
m /I
m /I
m /I

0.49

5.3
0.56
11.3

6.9
0.13
4.06

6.1
0.37
4.30
Manganese, dissolved m /I 0.007 0.015 0.012
Manganese, total m /I 0.003 0.39 0.11
Mercury, total
Molybdenum, dissolved m /I
m /1
0.01
0.005
Nitrate as N), dissolved m /I
Nitrate/Nitrite as N m /I 0.13 0.04
Nitrite as N), dissolved
H lab m /I
SU
7.1
8.75
7.85
8.2
H
Phosphate m /I
-
-
Phosphorus Ortho , dissolved m /I 1.67 0.19
Potassium, dissolved
Selenium, dissolved m /I
m /I
Selenium, total
Sodium Absorption Ratio SAR m /I
calc.
0.59
1.08
0.86
Sodium, dissolved
Sulfate m /I
m /I 23.6
8.5 23.6
47.2 23.6
21.03
TDS Ratio calc.
TDS Calc.
TDS
TSS m /I
m /I
m /I
90
4
552
614
169
157
140
68
Zinc, dissolved mg/1
Baseline and WY 2000 data adapted from WWE (2001).
2 ACZ Laboratory, Steamboat Springs, CO
3 Negative values denote readings below lab detection levels
4 ACZ Lab Qualifiers: U - Analyte was analyzed for but not detected at the indicated MDL
H - Holding time exceeded; pH is a field test with an immediate hold time.
B - Analyte conc detected at a value bet method detection limit (MDL) and practical quantitation limit (PQL).
West Elk Mine
HydroGeo, inc.
C-11 2007 Annual Hydrology Report