Laserfiche WebLink
KITTITAS COUNTY SOLID WASTE ON-CALL <br />CLE ELUM TRANSFER STATION FRONT ENTRANCE DESIGN <br />PW\JA\KITTCO02\ENTRANCE TEMPORARY EROSION AND <br />JUNE 2023 SEDIMENT CONTROL <br />©COPYRIGHT 2023 JACOBS 01 57 13 - 3 <br />j.D6459, Standard Test Method for Determination of Rolled <br />Erosion Control Product (RECP) Performance in Protecting <br />Hillslopes from Rainfall-Induced Erosion. <br />k. D6460, Standard Test Method for Determination of Rolled <br />Erosion Control Product (RECP) Performance in Protecting <br />Earthen Channels from Stormwater-Induced Erosion. <br />l.D6475, Standard Test Method for Measuring Mass Per Unit Area <br />of Erosion Control Blankets. <br />m. D7322, Standard Test Method for Determination of Rolled <br />Erosion Control Product (RECP) Ability to Encourage Seed <br />Germination and Plant Growth Under Bench-Scale Conditions. <br />n. D7367, Standard Test Method for Determining Water Holding <br />Capacity of Fiber Mulches for Hydraulic Planting. <br />3. National Weather Service: <br />a. Precipitation-Frequency of the United States by State/Territory, <br />2012. <br />b. Precipitation Frequency Data Server, 2012. <br />4. North American Weed Management Association (NAWMA). <br />5. U.S. Department of Agriculture, Natural Resources Conservation <br />Service:Urban Hydrology for Small Watersheds; 1986. Technical <br />Release 55. <br />6. U.S. Environmental Protection Agency: <br />a. Developing Your Stormwater Pollution Prevention Plan: A Guide <br />for Construction Sites, 2007. EPA-833-R-06-004. <br />b. National Menu of BMPs, 2012. <br />1.03 SYSTEM DESCRIPTION <br />A. Erosion and Sediment Control: <br />1. Provide, maintain, and operate temporary facilities to control erosion <br />and sediment releases during construction period. <br />2. Design erosion and sediment controls to handle peak runoff resulting <br />from 25-year, 24-hour storm event based on National Weather Service: <br />Precipitation Frequency Data Server. <br />3. Size temporary stormwater conveyances based on procedures presented <br />in U.S. Department of Agriculture, Natural Resources Conservation <br />Service: Urban Hydrology for Small Watersheds, 1986. Technical <br />Release 55.