2022-06-22_REVISION - M1976056 - Laserfiche WebLink

Home Browse Search

EXHIBIT E RECLAMATION PLAN There are no plans at this time to change the future use for the mined areas except as discussed below. Currently the post mining land use is recreational and Industrial. The new area on the south will end of Lake Marjorie will have the same designa- tion being recreational since only a small area will be above water. The Concrete Batch Plant site, Asphalt Batch Plant site and Lake Robert parking area and concrete pads will remain as Industrial areas when reclamation is complete. No work will be needed on these areas . The approved reclamation plans, including resoiling, and revegetation methods will remain unchanged from what is currently approved in the existing permit. McAtee will use the revegetation and resoiling methods approved in the original application and the Technical Revisions, on the new areas. The Reclamation Plan Map shows how the permit area will be reclaimed. The text below describes how the new area will differ from the existing areas and the maps show the areas to be re- claimed. Revision 3 - Reclamation on the Amendment Area The Amendment area will be reclaimed as an extension of Lake Marjorie. Much of the area will be water surface with the slope being graded 3:1 from 5 foot above the water line to 10 feet below. From 10 feet below the water line to the lake bottom the slopes will be 2:1 or less . The area above water will be resoiled and revegetated using the methods explained in the existing Reclamation Plan and seeded with the approved seed mixture. The distance from the Lowline Ditch embankment along the ditch to the permit line is 50 plus feet and that embankment has been raised and extensively armored since the 2013 flood. In addition, the return flow structure immediately east of this area was widened and armored to allow excess water to return to the river instead of being capture by the ditch north of that return flow diversion. This work was done by the ditch company to prevent flooding from damaging the west bank of the ditch in the future. The Proposed plan in the amendment area is to have at least a 25 foot setback from the permit line to the top of bank and a dredge mining setback of another 22 feet from the top of bank to where dredge mining will stop. This 22 feet wide band will then be cut/fill graded to leave the final slope around the lake. The total mining setback from west bank of the ditch will be no less then 97 feet. The armoring method and plans proposed in the Bank Protection Plan dated 8/20/2018 for the east shore of the East Lake area will be applied to 925 feet of the east bank of the amendment area in Lake Marjorie. This armoring will be installed once mining begins on that area. An estimated 2, 175 cyds of concrete and asphalt rubble will be needed on this section. MCATEE CONSTRUCTION COMPANY RIVERSIDE PIT PERMIT#M-1976-056 REVISED 6/17/2022