2011-02-22_HYDROLOGY - C1981014

• Permit No: C1981014
• IBM Index Class Name: Hydrology
• Doc Date: 2/22/2011
• Doc Name: 2010 Annual Pond Inspection Report
• From: Energy Fuels Coal Inc
• To: DRMS
• Permit Index Doc Type: Prof Pond Certifications
• Email Name: JHB
• Media Type: D
• Archive: No

PPA1,D *
EMERGENCY SPILLWAY
Date: 12/23/10
1). Does it appear that the emergency spillway has discharged water since the last inspection?
Yes No I--
2). Is erosion occurring at any section of the emergency spillway?
Yes No y
Describe extent:
SEDIMENT STORAGE CAPACITY
1). Has the design storage capacity of the reservoir been surpassed?
Yes
Elevation of Water Surface:
Elevation tolop of Sediment:
OTHER OBSERVATIONS
MSHA Qualified Impoundment I pector
d -,,3-ho
Date'
No 4---
PFb-fe6gio-n-a-1-1fn-g6e6ef i cting Inspectior??.•??' ?,? •.? ?
Date
?/ I{
4 1
.'{' 'Ilk Page 2 of 2