REP52904

• Permit No: C1981013
• IBM Index Class Name: Report
• Doc Date: 1/6/1994
• Doc Name: GOLDEN EAGLE MINE PN C-81-013 SUBSIDENCE MONITORING REPORT
• From: BASIN RESOURCES INC
• To: MLR
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

SANTISTEVAN CANYON SUBSIDENCE MONITORING

Monkoring Point S-1
Date Northing Easting Elevation +/-Northing +/-Easting +/- Elevation
Sept 1990 7604.400 -101725.190 7352,640
June 14, 1991 7604.274 -101725.236 7352.340 0.126 0.046 0,300
June 20,1991 7604.239 -101725.228 7352.379 0.161 0.038 0.281
Dec. 31, 1992 7604.281 -101725.290 7352.370 0.119 0.100 0.270
July 28,1993 7604.313 -101725.212 7352.100 0.087 0,022 0.540
Monkoring Point S-2
Date Northing Easting Elevation +/-Northing +/-Easting +/-Elevation
Sept 1980 7543.490 -101541.870 7324.210
June 5, 1991 7543.540 -101541.032 7323,833 -0.050 -0.638 0.577
Juna 14, 1991 7543.508 -101540.978 7323.648 -0.018 -0.694 0.562
June 20, 1991 7543.495 -101540.963 7323,717 -0.005 -0.717 0.493
Dec, 31,1992 7323.600 0.610
July 28,1993 7543.508 -101540.887 7323.210 -0,018 -0.783 1.000
Monitoring Point S-3
Date Northing Fasting Elevation +/-Northing +/-Fasting+/-Elevation
Sept. 1990 7429.290 -101353.500 7292.320
June S, 1991 7428.910 -101353.251 7289.227 0.380 -0.249 3.093
June 14, 1991 7428.755 -101352.931 72813.774 0.535 -0,569 3.546
June 20, 1991 7426.689 -101352.344 7286.880 0.591 -1.156 3.460
July 28,1993 7428.796 -101352.823 7287.830 0.494 -0.677 4.490
Monkoring Point S-4
Date Northing Fasting Elevation +/-Northing +/-Fasting+/-Elevation
Sept. 1990 7312.920 -101211.070 7264.330
June 5, 1991 7312.789 -101211.111 7282.522 0.131 0.041 1.808
June 14,1991 7312.860 -101210.679 7260.350 0.260 -0.391 3.980
Juna 20,1991 7312.652 -101210.555 7260.207 0.268 -0.515 4.123
July 28,1993 7312.713 -101210.424 7259.140 0.207 -0.646 5.190
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