REP39191

• Permit No: C1981028
• IBM Index Class Name: Report
• Doc Date: 3/2/1998
• Doc Name: 1997 AHR & ARR WATER QUALITY
• Annual Report Year: 1997
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Accu-Labs Research, Inc.
•
Date: 04/21/97
Page 2
REPORT OF ANALYSIS
Mr Don McDonald
Coors Energy

ALR Designation:
Client Designation:
Sample Location:
Location II:
Date/Time Collected
Lab Job Number: 014705 000004
Date Samples Received: 03/31/97
97-A6052
DH96-A
97-A6053
DH96-B
03/29/97 12:15
03/29/97 12:52
Alkalinity, Total (as CaC03) (mg/L) 280 280
Bicarbonate (as HC03-) (mg/L) 340 340
Carbonate (as C03=) (mg/L) < 5 < 5
Chloride (mg/L) 35 36
Hydroxide (as OH-) (mg/L) < 5 < 5
Sodium Abeorpt ion Ratio (SAR) () 26.8 26.9
Specific Conductance (umhos/cm) 2000 • 1900 .
Sulfate (as S04) (mg/L) 740 680
TDS (at 180 C) (mg/L) 1300 1300
pH () 7.4 • 7.4
ALR Designation: 97-A6054 97-A6055
Client Designation: AMW1-A AMW1-B
Sample Location:
Location II:
Date/Time Collected 03/29/97 13:35 03/29/97 14:05
Alkalinity, Total (ae CaC03) (mg/L) 240 640
Buffered due to Sedimen
Bicarbonate (as HC03-) (mg/L) 290 770
Carbonate (as C03=) (mg/L) < 5 < 5
Chloride (mg/L) 28 28
Hydroxide (as OH-) (mg/L) < 5 < 5
Sodium Absorption Ratio (SAR) () 17.2 16.6
Specific Conductance (umhosJcm) 1400 • 1400 •
Sulfate (as S04) (mg/L) qq0 420
TDS (at 180 C) (mg/L) 910 910
pH O 7.6 • 7.5
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