DCPCUP-0000-01414 - Laserfiche WebLink

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Erosion Control: Erosion control on the site shall follow the Wis D.N.R. Best Management Practices and all Wis. D.O.T. requirements. Erosion control shall be installed per the attached site plan and detail sheets. These sheets detail the erosion control consisting of temporary and permanent seeding, silt fence, settling basins, tracking pads at access road, and ditch dikes. During construction, interim erosion control devices such as silt fence, erosion bales, erosion mat, and ditch checks will be utilized to control any erosion. The site shall be monitored daily and especially after any rainfall. The erosion control devices shall be supplemented or corrected if any deficiencies are noted. Construction sedimentation basins will be constructed as shown to control runoff. Interim erosion control devices shall typically be installed prior to beginning construction. Topsoil dikes and silt fence will be constructed around the perimeter of borrow sites, and sites will be seeded as soon as possible. Borrow sites will be stripped of topsoil with silt fence placed around the site at drainage areas before disturbing the site. The topsoil stripping piles shall be placed to direct any runoff to the settling basins (see site plan). Upon completion of excavation in the borrow site for 1997 and upon completion in 1998, the area will be retopsoiled and reseeded. Temporary slopes will have silt fence placed at the bottom to contain erosion and siltation, and will be temporarily seeded as directed by the state project engineer. The exact locations of temporary erosion control devices can be found in the site plan. Upon completion, slopes will be finished, topsoiled, seeded, fertilized, and mulched as soon as possible to prevent further erosion. Exposed excavations will be monitored for wind erosion. Special care will be taken in the wetland areas near Hwy 12/18 and the tributary to Little Door Creek.. This will include pre-placement of silt fence in these areas before construction starts and erosion mat after construction starts. In addition, sediment basins will be constructed along the entire length of the borrow pit to collect runoff. Petroleum products will be delivered daily to the project site by local petroleum distributors. Special care will be taken in the handling of petroleum products. If such a spill should occur, it will be immediately contained by an earth dike. The contaminated soil will be removed to an appropriate disposal site and contact will be made to the Wisconsin DNR in the event of a spill. Waste oil from maintenance of the equipment shall be collected and removed from the site.