2013-08-14_HYDROLOGY - C1981022

• Permit No: C1981022
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/14/2013
• Doc Name: Wet Study Results Reports
• From: Oxbow Mining, LLC
• To: DRMS
• Permit Index Doc Type: NPDES
• Email Name: BFB
• Email Name: SB1
• Media Type: D
• Archive: No

Enviro -Chem Analytical, Inc.
2493 Hwy 6850 Unit 7
Grand Junction, CO 81505
References
Chronic Toxicity Testing
OXBOW — July 2013
2 Species
American Public Health Association. 1995. Standard Methods for the
Examination of Water and Wastewater, 19th edition. American Public Health
Association, Washington, D.C.
Colorado Department of Public Health and Environment. 1998. Guidelines for
Conducting Whole Effluent Toxicity Tests. Water Quality Control Division, 4300
Cherry Creek Drive South, Denver, Colorado 80246 -1530.
Tidepool Scientific Software and Michael A. Ives. 1996. ToxCalc v5.0.23.
Tidepool Scientific Software, P.O. Box 2203, McKinleyville, CA 95519 -2203.
USEPA. 2002. Short Term Methods for Estimating the Chronic Toxicity of
Effluents and Receiving Water to Freshwater Organisms. Fourth edition.
EPA1821/R -02 -013. U.S. Environmental Protection Agency, Office of Water
(4303T), 1200 Pennsylvania Avenue, NW, Washington, D.C. 20460.