PERMFILE118551

• Permit No: C1981008
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2007
• Section_Exhibit Name: Section 2.04.5 General Description of Hydrology and Geology
• Media Type: D
• Archive: No

•
2.04.5
Table of Contents
General Description of Hydrologyi and Geology
GENERAL DESCRIPTION OF HYDROLOGY AND GEOLOGY ........ .... 2.04.5-3
General Geology ............................................ .... 2.04.5-3
Physiography ......................................... .... 2.04.5-3
Regional Geology ..................................... .... 2.04.5-3
General Hydrology ........................................... .... 2.04.5-4
Regional Hydrology .................................... .... 2.04.5-4
Topography .......................................... .... 2.04.5-6
Lithology ............................................ .... 2.04.5-6
Structural Controls ..................................... .... 2.04.5-6
Regional Ground Water Recharge, Movement and Discharge .... .... 2.04.5-8
Regional Ground Water Quality ........................... .... 2.04.5-8
Significance of Ground Water ............................ .... 2.04.5-9
Figure
• Figure 2.04.5-1
Typical Geologic Cross Section of the Nucta Area
Montrose County, Colorado ........................................ 2.04.5-5
Tables
Table 2.04.5-1
Summary of the Geologic Units and Hydrologic Character ................ 2.04.5-7
Table 2.04.5-2
Estimated Ground and Surface Water Use, 1970
\Northern Colorado River Basin
(Price and Amow, 1974) ......................................... 2.04.5-10
• (REVISED JULY 2006)