REP42542

• Permit No: C1981014
• IBM Index Class Name: Report
• Doc Date: 2/20/1987
• Doc Name: SOUTHFIELD MINE SEMI ANNUAL SUBSIDENCE REPORT FOR PERIOD 11-85 04-86
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

ENERGY FUELS COAL, INC.
SOUTHFIELD MINE
SUBSIDENCE MONITORING DATA SUMMARY
LOCATION: THOMPSON RANCH STRUCTURES
4 86
CHANGE FROM ORIGINAL SURVEY
DATE 5/85
STATION ELEVATION
N0. (FT)
1 -0.02
2 -0.03
3 -0.05
CHANGE FROM PRECEEDING SURVEY
DATE 9/85
HORIZONTAL ELEVATION HORIZONTAL
AZIMUTH DIST, (FT) (FT) AZIMUTH DIST. (PT)
156°-02'-15" 0.10 -0- 315°-00'-00" 0.01
175°-36'-05" 0.13 -0.02 239°-02'-10" 0.06
225°-50'-00" 0.07 -0- 333°-26'-06" 0,07