PERMFILE122478

• Permit No: C1992080
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: APPENDIX 4-2 HYDROLOGY & GEOLOGY
• Media Type: D
• Archive: No

z,o4.5
• has a local average thickness of 1600 feet, Because of poor porosity and
permeability, the Lewis Shale can not be considered a potential aquifer.
Water Quality and Monitoring:
Monitoring wells have been drilled on the property and are being
monitored and tested as required by the Colorado M,L.R.B. Results of
analyses are included with the permit application.
Fred M, Johnygyi~, C.P.G.

• cs)