2008-03-03_PERMIT FILE - C2006085 ‎(16)‎

• Permit No: C2006085
• IBM Index Class Name: Permit File
• Doc Date: 3/3/2008
• Doc Name: Bishop-Brogden Hydrology Report
• Section_Exhibit Name: Exhibit K
• Media Type: D
• Archive: No

• Table 1
Northfield Mine
Summary of Monitoring Well Information
Well Surface Completion Total Static Water Water Level
Name Elevation (ft) Completion Zone Interval (ft) Depth (ft) Level (ft) Elevation (ft)
NF-OlA 5710 Ocean Wave Coal Seam 814 - 823 823 458.9 5251.1
NF-02 5430 Ocean Wave Coal Seam 323 - 331 350 136.5 5293.5
NF-03A 5685 Ocean Wave Coal Seam 761- 768.5 768.5 399.3 5285.7
Notes:
Surface elevations based on information provided by the client.
All monitoring wells completed in the Ocean Wave Coal Seam.
Depth, completion interval and water level based on information provided by the client.
Water level measurements recorded in November 2005 through February 2006.
ft =feet.
u
U
-10-