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<br />SUBSIDENCE MONITORING DATA <br />Semi-annual Repoli, July -December, 1994 <br />Cyprus Empire Coal Corporation, Eagle Mine No. 5 <br />C-Series Line (Perpendicular) <br /> (1) Survey Elevation (Ft.) <br /> Profile Pre-Mining Previous Subsidence Subsidence <br />Monitoring Distance Elevation Report (2) (2) This Total <br />Point (FT.) Northing Easting (Ft.) 05/10/94 11/25/94 Period <br />C1 0.0 402863.8 1405013.7 6752.1 6747.5 6747.4 -0.1 ~.7 <br />C2 50.0 402852.9 1405062.7 6758.6 6754.1 6753.7 -0.4 -4.9 <br />C3 100.0 402840.5 1405110.9 6770.8 6766.8 6766.7 -0.1 -4.1 <br />C4 150.0 402830.3 1405161.9 6783.9 6779.4 6779.3 -0.1 -4.6 <br />C5 200.0 402823.1 1405209.1 6790.8 6786.4 6786.3 -0.1 -4.5 <br />C6 250.0 402813.2 1405259.8 6800.3 6795.8 6795.7 -0.1 -4.6 <br />C7 300.0 402804.0 1405307.9 6813.5 6809.0 6808.8 -0.2 -4.7 <br />C8 350.0 402794.7 1405356.5 6825.8 6820.9 6820.7 -0.2 -5.1 <br />C9 400.0 402783.1 1405405.4 6834.4 6830.1 6829.8 -0.3 -4.6 <br />C10 450.0 402771.7 1405455.4 6845.2 6841.1 6840.9 -0.2 -4.3 <br />C11 500.0 402762.4 1405503.6 6855.0 6850.9 6850.7 -0.2 -4.3 <br />C12 550.0 402752.6 1405552.3 6863.6 6859.8 6859.5 -0.3 X3.1 <br />C13 600.0 402744.6 1405601.8 6870.1 6866.3 6866.1 -0.2 ~.0 <br />(1) All pre-mining elevations represent post F-seam mining surface elevations as of 07/12/1990. <br />(2) Baseline elevations reduced by 0.3 ft. to reflect new elevation for GPS surveying method. <br />