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<br /> <br />SLOPE 6TASILITY <br />INTERIN INSPECTION REPORT <br />AREA Wadge Highwall drainage fill DATE 09/21!93 <br />TIME 11:00 a.m. by Tom Wainwright WEATHER sunny 65° <br />1. Debris, organic matter coal, etc., present in fill none visible <br />2. General gradation and characteristics of material No apparent chance from <br />the June inspection. <br />3. Presence of water, surface and ground Water was flowing in the lower end of the <br />channel, from the aspen clusters down, due to spoil spring discharge. <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 Minor settlement cracks at the old highwall location. <br />No chance from the June inspection <br />6. Proximity and treatment of seep points N/A <br />7. Condition of elope fill surface (grading, cracks or sloughing, erosion, <br />revegetation) General condition of graded surface ie aood. Vegetation cover is <br />dense. No evidence of maior settlement or cracking except as noted above. <br />8. Recommendation Continued observation as the fill is placed and the West Wadae Pit <br />area ie graded and reclaimed. Differential settlement and erosion should be moni- <br />tored and repaired ae necessary. <br />9. Accountability <br />I certify the preceding observations and comments to be true and accurate to the <br />beet of my knowledge. <br />SEP 30 1993 <br />Date <br />