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RECLAMATION PLAN [2002, 2010, AMENDED MAY 4, 2015] <br /> REED / CLEMENTS PIT <br /> Ref: Application No. PA-0200182 <br /> George Reed, Inc. (Applicant), is applying for a permit to remove approximately one million (1,000,000) cubic yards <br /> of rock, sand, and gravel over a period of twenty (20) years, which includes total reclamation, using the open pit <br /> method of extraction. Reclamation will proceed concurrently with excavation. George Reed, Inc. is currently <br /> extracting sand and gravel from an existing quarry (QX-99-02)on a contiguous parcel east of the project area. QX-99- <br /> 02 is expected to be depleted in year 2004-2005. This permit will allow the applicant to continue operations in an area <br /> where mining has occurred since 1990. There will not be a substantial change from the daily operations as they <br /> currently exist. All extracted materials will be processed at the existing facility located on the North side of the <br /> Mokelumne River. <br /> I. DESCRIPTION OF ENVIRONMENTAL SETTING <br /> The project site is bounded to the North by the Mokelumne River, East by the existing quarry (QX 99-02), and <br /> South and West by walnut orchards. All but 20 acres within the project area are planted in walnut orchards. <br /> The orchards will continue to be farmed and produce nuts until such time excavation commences in each <br /> phase. <br /> A. Maas <br /> Engineered drawing showing project area, site access and-topography are attached. A USGS 7-% map <br /> covering an area of several miles around the site displays the nearby town of Clements, <br /> roads/highways, railroads, utilities, buildings, natural drainage, river, wells, residences and other <br /> pertinent features, is also attached. <br /> B. Geoloev <br /> The project site lies in a valley within the ancient flood plain of the Mokelumne River and is bordered <br /> on the East and South by a high natural bluff,which rises steeply approximately 35 feet. The <br /> Mokelumne River lies to the North and the valley slopes away gradually to the West. Alluvial deposits <br /> (comprised of soil, sand,gravel, and rock),which form the valley floor,are of recent quaternary origin <br /> and of variable depth and thickness. Silts, sandy silts,and fine sands typically occur at or near the <br /> surface and vary in deptlf from 0 to 15 feet. Agricultural re-leveling has significantly altered surface <br /> materials. Below these silts and finer materials are coarser sands, fine and coarse gravels, and finally <br /> the larger cobble-type rocks. These materials are roughly sorted into strata of varying depths. Below <br /> the lower limits of the alluvial deposits is a densely compacted grayish colored lava ash of <br /> undetermined thickness,believed to be from the lower or middle Pliocene era. The area has no history <br /> of earthquakes, landslides, subsidence or other geologic instability. The project site is classified as a <br /> Mineral Resource Zone-3 by the Division of Mines and Geology, in accordance with the California <br /> Surface Mining and Reclamation Act of 1975,which indicates that the site contains potentially <br /> significant deposits of aggregate resources. Working slopes within the project area will not exceed 2:1 <br /> for worker safety. There are no"large natural slops"adjacent to the project area which might be <br /> affected during excavation. Cross sections of the proposed working slopes have been included on the <br /> engineered drawing. There are no dams,tailings, facilities,etc.,associated with this project. A copy <br /> of Seismic Events Map and Earthquake Fault Map are attached. <br />