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Colowyo Coal Company <br />201OAnnual Reclamation and Hydrology Report <br />• Figure 7-1- West Pit Fill Quarterly Inspection Reports <br />INSPECTION REPORT - WEST PIT FILL <br />INDICATE QUARTER 18T ® 2"0 ? 3ao ? 4TM ? 2010 <br />YEAR <br />FALL QUARTERS NEED To sE cERT/FfED* <br />THE FOLLOWING ITEMS ARE TO BE INSPECTED AND REPORTED AS NOTED: <br />1) Has any significant change been noted In the survey monuments on the fill? <br />No X Yes <br />If yes, explain: <br />Date of Survey: 3/29/2010 <br />Reviewed By: Jerry Magas & Tom Peterson <br />2) Has any significant change been noted in the water level found in the fill monitoring <br />well? <br />No X Yes Measured Level 77.85 ft. <br />If yes, explain: <br />Date of Measurement: 3/1612010 <br />Measured By: T. Peterson <br />3) Has there been any evidence of surficial slope failure on the face of the fill? <br />• No X Yes <br />If yes, explain: <br />Date of P.E. Inspection: 3/1612010 <br />Inspected By: T. Peterson <br />4) Has there been any formation of springs or seeps on the face of the fill? <br />No X Yes <br />If yes, explain: <br />Date of Inspection: 3/16/2010 <br />Inspected By: T. Peterson <br />P" Do L I <br />••' G. nfr"n J'rn <br />o <br />`- 32257$t <br />= <br />p,, C <br />./ONAI••F•?G??, <br />Reference Permit -Volume 5-8, Exhibit 18, Page I a-4 <br />CF: HSEQ 24.20 Revised March 7, 2006 <br />• <br />Page 7-3