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ame <br />Earth & Environmental <br />Location This Week <br />tons Cumulative Comments <br />E Cresson Clay Processing), 13,097 18,485 <br />S Cresson Clay Processing 0 201,199 Processing in area complete. <br />Squaw Gulch Processing 0 35,816 Processing in area complete <br />Total 13,097 243,501 <br />2) Low Volume Solution Collection Fill Material (LVSCF) <br />Processing of Low Volume Solution Collection Fill material continued at the Dump 4 LVSCF <br />Process. A CAT D-10 dozer and a skid steer loader were used to process the material. <br />Location This Week Cumulative Comments <br /> tons <br />Dump 4 LVSCF Processing 13,097 136,673 <br />G) Miscellaneous <br />No work was performed during the week. <br />III) Underground Workings <br />A) Drilling/Excavation <br />No work was performed during the week. <br />B) Mine Shaft/Stope Remediation <br />Grouting of miss (no void) holes was performed at Underground Workings #3012. <br />Blasting of the crown pillar at Underground Working #3012 was performed. Temporary fill is <br />necessary in the area to continue confirmatory drilling east of the working, up the slope. The <br />temporary fill and material in the working will be excavated and the working will be remediated <br />per plan when confirmatory drilling is complete. <br />C) Lateral/Slot Remediation <br />No work was performed during the week. <br />IV) Storm Water Management Structures <br />A) Control Structures <br />No work was performed during the week. <br />B) Best Management Practices <br />Best Management Practices are being observed throughout the Phase 5 VLF Project. Storm water <br />controls were maintained throughout the week. Precipitation was not substantial throughout the <br />week. <br />Storm water controls are being constructed in the East Cresson Clay Borrow as needed. <br />VLF Weekly Report WE 02.20.10.D.doc