2010-02-25_REPORT - C1981028 ‎(6)‎

• Permit No: C1981028
• IBM Index Class Name: REPORT
• Doc Date: 2/25/2010
• Doc Name: 2009 Annual Hydrology and Annual Reclamation Report
• From: Coors Energy Company
• To: DRMS
• Annual Report Year: 2009
• Permit Index Doc Type: Hydrology Report
• Email Name: JHB
• Media Type: D
• Archive: No

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EXECUTIVE SUMMARY - Detection Highlights
D9L110607
PARAMETER RESULT

DH-96 12/11/09 09:00 003
Calcium - DISSOLVED 100
Magnesium - DISSOLVED 47
Manganese - DISSOLVED 0.42
Sodium - DISSOLVED 270
Na Abs. Ratio 5.8
Specific Conductance 1900
pH 7.5
Total Dissolved 1300
Solids
Chloride 36
Sulfate 720 Q
Hardness, 440
as CaC03
Bicarbonate, 290
as CaC03
Total Alkalinity 290
DH-122 12/11/09 09:30 004
Barium - DISSOLVED 0.018
Calcium - DISSOLVED 150
Magnesium - DISSOLVED 54
Manganese - DISSOLVED 0.49
Sodium - DISSOLVED 250
Na Abs. Ratio 4.7
Specific Conductance 2100
pH 7.7
Total Dissolved 1500
Solids
Chloride 130 Q
Sulfate 740 Q
Hardness, 600
as CaC03
Bicarbonate, 270
as CaCO3
Total Alkalinity 270
REPORTING ANALYTICAL
LIMIT UNITS METHOD
0.20
0.20
0.0050
5.0
2.0
0.10
10
3.0
100
5.0
5.0
5.0
0.010
0.20
0.20
0.0050
5.0
2.0
0.10
10
15
100
5.0
5.0
5.0
AMW-2 12/11/09 10:30 005
Barium - DISSOLVED 0.019 0.010
Calcium - DISSOLVED 430 0.20
Magnesium - DISSOLVED 170 0.20
• Manganese - DISSOLVED 3.1 0.0050
(Continued on next page)
AHR-2009 -50-
TestAmerica
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
No Units S&PG SAR
umhos/cm MCAWW 120.1
No Units MCAWW 150.1
mg/L MCAWW 160.1
mg/L MCAWW 300.OA
mg/L MCAWW 300.OA
mg/L SM18 2340B
mg/L MCAWW 310.1
mg/L MCAWW 310.1
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
No Units S&PG SAR
umhos/cm MCAWW 120.1
No Units MCAWW 150.1
mg/L MCAWW 160.1
mg/L MCAWW 300.OA
mg/L MCAWW 300.0A
mg/L SM18 2340B
mg/L MCAWW 310.1
mg/L MCAWW 310.1
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7
mg/L MCAWW 200.7