REP38627

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Name: TABLE 84 MAXIMUM PREDICTED SUBSIDENCE FOR TYPICAL MINING GEOMETRIES
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

SUBSIDENCE MONITORING DATA
Semi-annual Report, June -December 1991
Cyprus Empire Coal Corporation, Eagle Mine No. 5
B-Series Line (perpendicular)
(f
V~
'on
1
o I 9
I
'
Monitoring Di t
nce E1
~
o ~ b
d
enc
P
1
(
Point (ftl Northin Eastin (ftl 04/]
6/91 07/27/91 ll/
/
1
23 9 ;
~
e
Thi
s T
al
of
608 0 403796.9 1404913.4 6566.6 6566.5 6556.5 6566.5 -0.0 -0.0
607 50 403745.0 1404907.3 6571.1 6571.1 6571.2 657].1 -0.0 -0.0
806 100 403592.4 1404900.9 6575.3 6575.4 6575.4 6575.3 -0.0 -0.0
BOS 150 403641.2 1404895.1 6578.6 6578.7 6575.4 6578.7 -0.0 0.0
604 200 403590.0 1404889.1 6562.6 6582.6 6578.7 6582.6 0.0 -0.0
603 250 403542.6 ]404883.6 6585.9 6585.9 6582.6 6585.8 -D.1 -D.0
802 300 403492.4 1404877.8 6589.4 6589.4 6565.9 6589.4 -0.0 -0.0
BO1 350 403443.1 1404870.9 6593.2 6593.2 6589.4 6593.1 -0.1 -0.1
61 400 403395.4 140;866.3 6595.9 6595.9 6593.2 6595.9 -0.0 O.D
B2 450 403346.4 1404860.5 6500.4 6500.4 6595.9 6500.4 0.0 0.0
83 500 403296.3 1404854.7 6605.4 6606.4 6500.3 6506.4 -0.0 0.0
B4 550 403247.0 1404648.6 6613.5 6613.5 6506.4 65]3.5 •0.0 -0.0
BS 600 403197.6 1404842.3 6622.8 6622.8 6613.5 6622.7 -0.1 -0.1
B6 650 403148.0 I404836.4 6533.8 6633.8 5622.8 6633.8 -0.1 -0.0
67 700 403100.2 1404831.1 6545.7 6545.7 6533.8 6645.6 -0.1 -0.0
68 750 403046.9 1404825.5 6659.5 6559.5 6545.7 6559.4 -0.1 -D.0
B9 800 403000.3 1404819.3 6574.3 65)4.3 6645.7 6674.2 -0.1 -0.0
810 850 402950.8 1404814.1 6589.0 6689.1 6659.5 6689.0 -0.1 -0.0
Bll 900 402902.1 1404808.5 6703.4 6703.4 6614.3 6703.4 -0.0 -0.0
612 550 402849.1 1404803.0 67]9.5 6719.4 6689.1 67]9.5 0.0 -D.0
Bl3 1000 402804.1 1404797.0 6730.6 5730.6 5703.5 6730.6 -D.D -0.0
814 1050 402759.7 1404789.8 6743.7 6743.7 5119.4 6743.7 0.0 0.0
815 1100 402709.5 1=04783.6 6156.9 6i 55.9 6i"s0.6 6755.8 -0.0 -0.0
816 1150 402663.4 1404778.5 6767.1 6767.1 5130.6 6757.1 -0.0 -0.0
817 1200 402614.4 1404774.4 5776.8 5776.8 5743.7 6776.7 -0.1 -0.0
Bl8 1250 402554.3 1404769.2 5785.1 5785.0 6756.9 6785.0 -0.1 -0.1
• Foi nts 801 - BOB, baseline survey 09/09/1990
• Points B1 - B18, tasel ine survey 07/72/7990
•• AlI elevations represent post-F-seam mining sur`ace elevations