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• ~ • 1111111111111111111 <br />ORCHARD VALLEY MINE `~ ~ U <br />QUARTERLY WASTE DISPOSAL AREA INSPECTION REPORT <br />NEW WEST RIDGE PII,E <br />Item Y/N Comments <br />1. Quantity of waste Y There has been no gob hauled to the waste <br />material added to waste disposal pile this quartet. Material had <br />disposal area this been removed to prepare for repair to the <br />quarter. undercompacred area. <br />2. Waste material deposited Y Material was moved from upper portion of pit <br />and compacted in 24" to fill void created by removing the under <br />lifts. compacted zone. (See attached drawing) <br />3. Drainage alterations Y Drainage ditches at the foot of pile were <br />constructed. reconstructed. Drainage on second level was <br /> improved to drain water from top of pile to <br /> drainage ditches at the tce of pile. Also <br /> top of pile was shaped so that proper <br /> drainage to ditches would occur. <br />4. Present height of waste Highest height approx. 78.7. <br />material. <br />5. New bench constructed? Y Have reconstructed the 2nd level of pile, by <br /> moving some gob material to the crushing and <br /> screening bench. Also some material was <br /> rearranged in the pile to make the pile one <br /> level. Also some dvt was removed at the <br /> back side of pit to allow more placement of <br /> gob material at a furore time. <br />6. Refuse material outslope Y Slopes have been checked for proper <br />placed at 1V:2H? placement. <br />