REP44316

• Permit No: C1980002
• IBM Index Class Name: Report
• Doc Date: 7/17/1995
• Doc Name: ANALYSIS REPORT 72-306224
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

C~~ COMMERCIAL TESTING & ENGINEERING CO.
GENERAL OFFICES: 1919 SOUTH HIGHLAND AVE ,SUITE 21GB, LOMBARD, ILLINOIS 60148 • TEL: [phone] FA%~ 70&953 9306
sn+ce ~voe Member of the SGS Group (SociAlA GAnBrale tle Surveillance)
July 17 , 1995 PLEASE ADDRESS ALL CORRESPONDENCE TO:
4665 PARIS, 8-200, DENVER, CO 80239
TEL: (303) 373<772
STATE OF COLORADO SAMPLE ID : NU MINE ® DISCHARGE FAX: [phone]
' COLORADO DIVISION OF MINERALS SAMPLE NO.: 002950605A
1313 SHERMAN STREET STE. 215 SAMPLH DATE: 06-OS-95
DENVER CO 80203 SAMPLE TIME: 19:00
Date Received June 7, 1995
Analysis report no. 72-306224
page 2
Attention: Janet Binns
DETECTION ANALYZED
PARAMETER RESUTLS METHOD LIMIT TIME / DATE ANALYST
pH 6.56 150.1 0. 05 s.u. 1430 06-07-1995 LR
Conductivity 960 120.1 1 umhos/cm 0715 06-08-1995 AK
Sulfate SO4 330 375.4 4 mg/L 1400 06-14-1995 AK
Sulfide, S 1.8 376.1 0 .1 mg/L 0800 06-12-1995 AK
Phosphorous, P c0.02 365.2 0 .02 mg/L 1220 06-22-1995 IQID
Hardness, as
CaCO3 500 130.2 1 mg/L 1000 06-21-1995 LRDS
Dissolved Solids 710 160.1 2 mg/L 0900 06-09-1995 LR
Total Suspended
Solids c5 160.2 5 mg/L 0900 06-09-1995 LR
Cation/Anion
Balance 0.97 --- -- - --- --- --- ---
Method References: "Methods for Chemical Analysis of Water ans Wastes" U.S.
Environmental Protection Agency, SPA-600 /4/79/020, Revised
March, 1983 .
"Standard Methods for the Examination of Water and
Wastewater" - 18th Edition, 1992; APHA-AWWA-WEF
a.wn•r+q

Respectfully submideQ .
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COMMERCIAL TESTING 8 ENGINEERING CO. o'
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Manager, Denver Laboratory
OVER 40 BRANCH LABORATORIES STRATEGICALLY LOCATED IN PRINCIPAL COAL MINING AREAS, TIDEWATER AND GREAT LAKES PORTS, AND RIVER LOADING FACILITIES
Fd65/072/94
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