Laserfiche WebLink
• Bas and Gesso, LLC <br />Phase 4 (Years 12 through 20) <br />Once all on-site construction materials have been mined, final reclamation will <br />begin. Specific procedures are described in the Reclamation Plan (Exhibit E), <br />and are summarized as follows. The plant processing facilities, scale-office and <br />related structures at the western area will be removed; ponds in the western area <br />will be selectively backfilled to original grade with overburden materials for <br />potential future commercial development; and final topsoil placement and <br />reseeding will follow redistribution of soils contained in temporary screening <br />berms. <br />Description of Overburden, Deposit and Underlying Stratum -Rule 6.4.4 (f) <br />Based on exploratory boreholes, total topsoil and overburden ranges from three <br />to thirteen feet, averaging 6.2 feet in depth. Based on the agricultural crops <br />grown in surrounding areas, the native topsoil is likely to be very fertile for <br />reclamation efforts. <br />The alluvial deposit to be mined varies in thickness from four to twenty feet in <br />depth, averaging 12.8 feet. These materials have historically been processed <br />into high-quality concrete aggregates, asphalt aggregates, and other construction <br />materials. <br />The underlying bedrock on the property is the upper unit of the Pierre Shale, <br />Kpu. <br />Primary and Secondary Commodities -Rule 6.4.4(8) <br />The primary commodity to be extracted is the alluvial sand and gravel. It will be <br />processed on-site, mainly to produce concrete aggregates. Some off-site sales <br />of sand and gravel may occur. Secondary commodities may include excess <br />topsoil and overburden materials not required for reclamation. <br />GreeNCroissant Property Sand and Gravel Mine.CDMG.112 Permit 20023 <br />Loveland Ready Mix Concrete, Inc. ~ ~ March 2007 <br />