REP15085

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Name: SUBSIDENCE MONITORING REPORT JAN-JUN 1996 CYPRUS EMPIRE EAGLE MINE
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

Subsidence Monitoring Data
Semi-Annual Report, July to December, 1996.
Cyprus Empire Coal Corporation, Eagle Mine No. 5
D-Series Line (Centerline)
Previous Reports Current Period
11/24/95 6/29/96 12/27/96
Monitoring Profile Baseline Data Subsidence Subsidence
Point Distance
(ft) Northing
(ft) Easting
(ft) Elevation
(ft) Elevation
(ft) Elevation
(ft) Elevation
(ft) in Period
(ft) To Date
(ft)
D01 0 403249.2 1405092 6658.6 6651.3 6651.3 6651.2 -0.1 -7.4
D02 50 403241.2 1405138 6668.6 6660.7 6660.8 6660.6 -0.1 -8.0
D03 100 403229.7 1405190 6679.5 6671.5 6671.5 6671.5 -0.1 -8.0
DD4 150 403219.4 1405238 6691.7 6683.4 6683.5 6683.5 -0.1 -8.2
DOS 200 403211 1405289 6703 6693.7 6693.9 6693.8 -0.1 -9.2
DO6 250 403204.5 1405336 6719.2 6709.3 6709.4 6709.3 -0.1 -9.9
D07 300 403189.7 1405386 6737.9 6728.4 6728.5 6728.4 -0.1 -9.5
D08 350 403181.5 1405435 6751.6 6742.6 6742.7 6742.6 -0.1 -9.0
D09 400 403174.1 1405482 6762.6 6754.1 6754.2 6754.2 -0.1 -8.4
D10 450 403165.6 1405531 6773.9 6765.9 6766.1 6765.9 -0.2 -8.0
D11 500 403156 1405581 6785.6 6778.0 6778.0 6778.0 0.0 -7.6
D12 550 403145.5 1405629 6798.2 6790.8 6790.9 6790.8 -0.1 -7.4
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GLSl,3
666a,7
LciI,S
~LSJ.S
L6f3,4
L;o 9, 3
(~4zg4
L ~Y2.(n
p9S4.z
696L J
~~36.0
6 i4J, rY
Notes
(1) All pre-mining elevations represent post F-seam mining surtace elevations.
i (2) Baseline elevations adjusted by 0.2 ft to correct for the difference between manual survey and GPS data.