_INSPECTION - C1980001 ‎(22)‎

• Permit No: C1980001
• IBM Index Class Name: INSPECTION
• Doc Name: Inspection Report
• Inspection Date: 5/18/2009
• Email Name: JDM
• Media Type: D
• Archive: No

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_10
Moffat Pond Discharge West Ridge Discharge
The permanent diversion ditch from the West Ridge Pond to the Center Ridge Pond contained water
and was discharging with the Center Ridge Pond. The Flume located between the Center Ridge
Pond and Trout Creek was flowing at .58 cfs.
The Moffat down drains 1 —4, and the Moffat Final Pit Segment Ditches were in good condition and
stable with no problems noted. No water was observed flowing in the drains or ditches at the time of
the inspections.
The string-of-pearls permanent drainage channel contained water at check dams 9— 13 and 21. No
problems were noted and the drainage appears to be functioning as designed.
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String of Pearls Drainage
The North Road culverts E1 —E5, and E12, Lower Moffat Road culverts E6 — E8, MAC8, and MAC3
were in good condition and functioning as designed. The inlets and outlets showed no signs of
damage, erosion or blockage of the culverts.
The hydrological balance at the Edna Mine was in compliance with no problems noted with the
exception of the following: