1987-12-01_PERMIT FILE - C1981017 ‎(207)‎

• Permit No: C1981017
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/1/1987
• Doc Name: Willard Owens Associates, Inc Hydrologic Report
• Section_Exhibit Name: Chapter III Appendix III-E-1
• Media Type: D
• Archive: No

TABLE OF CONTENTS
Section 783 . 15 GROUND WATER INFCRMATION. . . . . . . . . . . . . . . . 1
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PREVIOUS WORK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
GEOLOGIC SETTING OF COAL BASIN MINE AND ADJACENT AREA. . . . 4
STRATIGRAPHY OF COAL BASIN MINE AND ADJACENT AREA. . . . . . . . 5
STRUCTURE OF COAL BASIN MINE AND ADJACENT AREA. . . . . . . . . . . 11
AQUIFERS IN THE COAL BASIN REGION. . . . . . . . . . . . . . . . . . . . . . . . 13
GROUND WATER INFORMATION - MESAVERDE FORM.ATION. . . . . . . . . . . 14
Depth, Thickness and Horizontal Extent . . . . . . . . . . . . . . 15
Ground Water Recharge, Storage, Movement and
Discharge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Ground Water Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Ground Water Quality. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
GROUND WATER INFORMATION - SHALLOW UNCONSOLIDATED
AQUIFERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Landslide and Hillslope Deposits . . . . . . . . . . . . . . . . . . . . 23
Alluvial Sands of Coal Creek. . . . . . . . . . . . . . . . . . . . . . . . 24
Alluvium of East Muddy Creek. . . . . . . . . . . . . . . . . . . . . . . . 25