HYDRO20023

• Permit No: C1980007
• IBM Index Class Name: Hydrology
• Doc Date: 8/12/2005
• Doc Name: Reports for Acute Biomonitoring Tests
• From: The Sea Crest Group
• To: Mountain Coal Company, LLC
• Permit Index Doc Type: DMR’s
• Media Type: D
• Archive: No

Client: Mountain Coal Company CO-0038766
Site: West Elk Mine Energy 017
SCG Project No.: 305141
Appendix 3 - QA/QC and Reference Toxicant Test Chart
The SeaCrest Group 12