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~ : <br />i <br />SLOPE STABILITY <br />INTERIM INSPECTION REPORT <br />AREA Wadge Highwall drainage fill DATE 09/22/94 <br />'"~, TIME 2:OOp.m. by Michael G. Altavilla WEATHER Clear, 60° <br />1. Debris, organic matter coal, etc., present in fill none visible <br />2. General gradation and characteristics of material Reclamation in progress. East <br />aide of pit has been regraded Highwall (west sidel has been partially <br />regraded <br />3. Presence of water, surface and ground None visible <br />4. Condition of underdrain (approx. current width, depth, and length), material <br />gradation and characteristic, compaction, presence of water N/A <br />5. General material movement None observed. <br />6. Proximity and treatment of seep points Spoil spring 1000 ft downgradient flowing <br />at a rate of approx. 2 gpm (visual estimate) <br />7. Condition of elope fill surface (grading, cracks or sloughing, erosion, <br />revegetation) General condition of graded surface is good. Good vegetation cover <br />around check dams. '~ <br />8. Recommendation Continued observation as the fill is placed and the West Wadge Pit <br />area is graded and reclaimed. Differential settlement and erosion should be moni- <br />tored and repaired as necessarv. <br />9. Accountability <br />I certify the preceding observations and comments to be true and accurate to the <br />beet of my knowledge. <br />OCT 1 8 1994 <br />Date <br />