REP51287

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 12/30/1992
• Doc Name: WATER ANALYSIS REPORT
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

I ACZ LABORATORIES INC DATA MANAGEMENT SYSTEM I
1 04/08/93 Water Analysis Report 08:57 l
_'_'__°==°=e=====______'°__°°__'°___'_____________° Page 1 =__~°____
Client Yampa Valley Coal Corp.
~''ddress 29588 Routt County Road #27
! ~ Oak Creek, Colorado 80467
•n. Mr. Rick Mills
Pro)ect 68400A, TS Agreement #1266
Sample ID: OEAW3 Lab No. 93-WI/02379
Sample Date Time: 03/25/93 09:20 Oate Received: 03/25:93
Parameters
Conductivity (Field) 2990. umhos/cm
pH (Field) 7.5 units
Temperature (Field) 8.
Alkalinity as CaCO3 412. mg/1
Bicarbonate as HCO3 503. mg/1
Carbonate as CO3 0. mg/I
Calcium, dissolved 477. mg/1
Conductivity [~ 25C 3290, umhos/cm
Hardness as CaCO3 2755. mg/I
Magnesium, dissolved 381. mg/I
Nitrogen, ammonia 0.21 mg/1
Ammonia as N (unionized) -0.05 mg/1
Nitrate as N, dissolved 2.50 mg/l
Nitrite as N, dissolved -0.01 mg/1
Nitrate/Nitrite as N 2.50 mg/I
Phosphorus, ortho disc -0.005 mg/1
~' SAR in ~•~ater .56
`• Sodium, dissolved 67. mg/1
Sulfate 2294. mq/1
~~olids, total dissolved 3496. mg/I
Cadmium, dissolved -.1 ug/1
Iron, dissolved 120. ug/l
Manganese, dissolved 80. ug/1
Lead, dissolved -20. ug/1
Molybdenum, dissolved -50. ug/1
Mercury, dissolved -.1 ug/I
Selenium, dissolved -5. ug/1
Remarks:
hlote: Negative sign "-" denotes that the value is less than "<"
Scott Habermehl, Quality Assurance Officer~,S~.
Frank E. Polniak, Inorganic Laboratory Supervise r
I