HYDRO22632

• Permit No: C1981033
• IBM Index Class Name: Hydrology
• Doc Name: BEAR COAL CO WASTEWATER BIOMONITORING DECEMBER 1997
• Permit Index Doc Type: Correspondence
• Media Type: D
• Archive: No

REFERENCES
American Public Health Association, American Water Works
Association and Water Pollution Control Federation. 1992.
Standard Methods for the Examination of Water and Waste-
water, 18th ed. American Public Health Association,
Washington, DC.
Colorado Department of Health. 1993. Guidelines for Conductin4
Whole Effluent Toxicity Tests. Water Quality Control
Division, 4210 E. 11th Ave., Denver, Colorado 80220-3716.
United States Environmental Protection Agency. 1993. Methods
for Measuring the Acute Toxicity of Effluents to Fresh-
water and Marine Organisms. EPA/600/4-90/027F. Environ-
mental Monitoring and Support Laboratory, Cincinnati, OH.
United States Environmental Protection Agency. 1993. Recxion
VIII NPDES Whole Effluent Toxics Control Program. USEPA
Region VIII Water Management Division, 999 18th Street,
Denver, Colorado 80202-2405.
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