Laserfiche WebLink
3. Describe the estimated topsoil depth and how topsoil will be salvaged, stockpiled and <br /> redistributed for the re-establishment of vegetation. Specify approximate topsoil <br /> redistribution depth: <br /> Native surface plant growth material is silty loam and present in depths between 2 to 8 <br /> inches. All plant growth material will be salvaged and stockpiled within the drill pad <br /> footprint or immediately adjacent to the trench. The salvaged topsoil will be <br /> redistributed to the approximate same depth as pre-disturbance ranging from 2 to 8 <br /> inches. The fuotprint of a ldyduwn area will not be disturbed/excavated. Temporary silt <br /> fences or wattles will be used around stockpiles to mitigate erosion. <br /> 4. Describe how drill holes will be plugged (refer to Rule 5.4 of the Rules for required <br /> abandonment procedures): <br /> Drill holes will be immediately plugged according to Rule 5.4.2 following completion of <br /> sampling andfield data gatherings. The holes will be filled with drill cuttings to within <br /> five feet of the top and then filled with cement with a permanent water-resistant <br /> plug/marker. <br /> 5. Describe how portals, adits, shafts, ponds, excavations, or other disturbances will be <br /> reclaimed (refer to Rule 3 and Rule 5 for specific reclamation performance standards). <br /> You may wish to contact the Division for closure specifications. <br /> Trenches and sumps, once dry, will be reclaimed by backfilling with stockpiled material. <br /> If drill hole cuttings remain after plugging the drill hole, the cuttings will covered with a <br /> minimum of 36 inches of backfill material. The backfilled areas will be leveled, blending <br /> with area topography, and seeded. <br /> Form 2—Public Pile Page 9 of 14 <br />