2012-02-28_REVISION - M1980244 ‎(95)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 2/28/2012
• Doc Name: VOL. 2, Appendix 2: Hydrologic Evaluation Part 1
• From: CRIPPLE CREEK & VICTOR GOLD MINING COMPANY
• To: DRMS
• Type & Sequence: AM10
• Email Name: TC1
• Media Type: D
• Archive: No

Table of Contents
1.0 INTRODUCTION 1
2.0 Site Description 2
3.0 CC &V Monitoring Program 3
4.0 Wilson Creek and Tributaries 3
4.1 Wilson Creek, Bateman Creek, Theresa Gulch 3
4.1.1 Current Conditions 3
4.1.2 Mine Life Extension 2 4
4.1.3 Surface Water 4
4.1.3.1 Monitoring Program 4
4.1.3.2 Data 5
4.1.3.3 Discussion 5
4.1.3.4 MLE2 Impacts to Surface Waters 8
4.1.4 Ground Water 8
4.1.4.1 Monitoring Program 8
4.1.4.2 Data 8
4.1.4.3 Discussion 9
4.1.4.4 MLE2 Impacts to Ground Waters 10
4.2 Vindicator Valley 11
4.2.1 Current Conditions 11
4.2.2 Mine Life Extension 2 11
4.2.3 Surface Water 11
4.2.3.1 Monitoring Program 11
4.2.3.2 Data 11
4.2.3.3 Discussion 12
4.2.4 Ground Water 12
4.2.4.1 Monitoring Program 12
4.2.4.2 Data 12
4.2.4.3 Discussion 12
4.1.4.4 MLE2 Impacts to Ground Waters 13
5.0 Cripple Creek and Tributaries 13
5.1 Poverty Gulch 13
5.1.1 Current Conditions 13
5.1.2 Mine Life Extension 2 14
Cripple Creek & Victor Gold Mining Company
Cresson Project Hydrologic Evaluation for Mine Life Extension 2
TOC -1