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~ 0 '" o <br />Q ~ Q <br /> <br />REVISED <br />For J. A. Kiger July 10, 1995 <br />WEST PIT EXCESS SPOIL FILL CONSTRUCTION UPDATE AND CERTIFICATION <br />During the quarter beginning April 1, <br />1995, I inspected the area in which the We <br />is being constructed. The purpose of tl <br />observe the area in which a small spoil sl <br />the areas currently being dumped complete t <br />and final sloped using dozers; inspect the <br />seepage or surface drainage and to satisfy <br />Rule 4.09.1(lla). <br />1995 and ending June 30, <br />st Pit Excess Spoil Fill <br />iese inspections was to <br />ode was removed, inspect <br />y the truck/shovel fleet <br />fill for areas of water <br />the requirements of CDMG <br />During the inspections it was observed that the two percent, <br />25 foot wide catch bench ditch at the 7050 elevation was complete; <br />the surface rock drain down the three-to-one slope was complete <br />from the 7025 elevation to the 7050 elevation, and the truck dump <br />had advanced to the point that the 7150 contour was nearly dumped <br />in. During the quarter several other notable events have occurred <br />in the Excess Spoil Fill Area. The following dates reference the <br />major events that have occurred during the quarter. <br />June 29, 1995 - quarterly inspection of the West Pit <br />Excess Spoil Fill <br />During the quarter the two percent ditch that runs across the <br />face of the 3:1 fill at the 7050 elevations was completed to final <br />grade. (see photographs 74 through 75) <br />Attached to this report are my certification that all <br />construction requirements have been met thus far in constructing <br />the West Pit Excess Fill, and the color photographs as required by <br />the CDMG regulations concerning offsite Excess Spoil Fills. <br />~~~> <br />Stephen R. Hinkemeyer <br />Sr. Mining Engineer <br />c.c. central files <br />