2008-03-13_REPORT - C1981019

• Permit No: C1981019
• IBM Index Class Name: REPORT
• Doc Date: 3/13/2008
• Doc Name: 2007 AHR & ARR Section 1 to 12
• From: Colowyo Coal Company
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Email Name: SB1
• Media Type: D
• Archive: No

Colowyo Coal Company
ZOD7Anaual Reclamation and Hydrology Report
Figure 7-2 -West Pit Fill Survey Monument Report Continued
WEST PIT FILL - 6950 EAST MONUMENT
DATE ELEV. NORTHING FASTING

0.000 6944.880 348767.217 1350681.570
MAR-15-96 -0.120 0.118 -0.035
JUN-6-96 -0.165 0.214 -0.047
AUG-13-96 -0.250 0.238 -0.049
OCT-10-96 -0.390 0.215 -0.094
MAR-11-97 -0.520 0.411 -0.030
JUN-14-97 -1.170 0.623 -0.264
JUL-26-97 -1.290 0.648 -0.296
OCT-20-97 -1.350 0.672 -0.345
MAR-24-98 -1.440 0.704 -0.335
JUN-25-98 -1.750 0.766 -0.430
AUG-30-98 -1.830 0.753 -0.440
OCT-8-98 -1.870 0.753 -0.420
MAR-23-99 -1.950 0.811 -0.417
JUN-2-99 -2.010 0.849 -0.418
AUG-27-99 -2.080 0.816 -0.419
OCT-9-99 -2.080 0.823 -0.424
MAR-28-00 -2.120 0.857 -0.432
JUN-7-00 -2.120 0.863 -0.410
SEPT-8-00 -2.180 0.788 -0.438
OCT-16-00 -2.170 0.797 -0.420
MAR-28-01 -2.140 0.871 -0.417
JUN-14-01 -2.160 0.832 -0.394
SEPT-10-01 -2.170 0.805 -0.396

~ OCT-07-01
MAR-23-02 -2.170
-2.180 0.804
0.824 -0.395
-0.401
JUN-19-02 -2.190 0.781 -0.398
SEPT-5-02 -2.190 0.793 -0.394
OCT-5-02 -2.200 0.792 -0.393 ;
MAR-28-03 -2.170 0.783 -0.380
MAY-17-03 -2.170 0.820 -0.375
AUG-27-03 -2.220 0.773 -0.390
OCT-21-03 -2.220 0.778 -0.397
MAR-19-04 -2.230 0.802 -0.405
JUN-2-04 -2.210 0.801 -0.399
SEPT-3-04 -2.220 0.796 -0.396
OCT-8-04 -2.230 0.789 -0.391
MAR-11-05 -2.210 0.818 -0.397
MAY-28-05 -2.200 0.863 -0.410
SEPT-6-05 -2.230 0.803 -0.390
OCT-22-05 -2.230 0.813 -0.390
MAR-7-06 -2.210 0.823 -0.400 '
JUN-6-O6 -2.240 0.833 -0.390 '
SEPT-15-06 -2.240 0.823 -0.390
NOV-02-O6 -2.320 0.873 -0.410
MAR-17-07 -2.210 0.893 -0.420
MAY-24-07 -2.200 0.903 -0.410
SEPT-12-07 -2.250 0.833 -0.370
OCT-16-07 -2.240 0.883 -0.370

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