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4 CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN <br /> This project will be disturbing less than one acre of land, and is therefore required to provide <br /> construction stormwater pollution prevention by complying with Small Parcel Requirements#1-#5. <br /> This is an outline of how each of the five requirements are being met. <br /> Minimum Requirement#1- Provision of a Construction Access Route <br /> The existing entrance to the alley from 10`h St will be used for construction access. If the existing <br /> asphalt pavement remains in place, a stabilized construction entrance does not need to be <br /> constructed. If the asphalt pavement is removed while construction access is required, a stabilized <br /> construction entrance must be installed. <br /> . <br /> BMPs proposed: BMP ES.60-Construction Road Access <br /> Minimum Requirement#2-Stabilization of Denuded Areas <br /> Bare and/or disturbed soils shall remain uncovered and/or unstabilized for no more than 2 days <br /> from October 1 through April 30, and for no more than 7 days from May 1 through September 30. <br /> Bare and/or disturbed soils shall be stabilized by establishing vegetation (sodding or seeding), <br /> mulching with straw, or covering with plastic or nets and blankets. Care should be taken to phase <br /> construction activities on the site to minimize the amount of disturbed soils at one time. <br /> BMPs proposed: BMP ES.10- Planned Clearing and Grading, BMP ES.40- Removal of Excess Soil, <br /> BMP ES.70-Soil Stabilization <br /> Minimum Requirement#3- Protection of Adlacent Properties <br /> Silt fence, straw wattles or equivalent perimeter protection BMPs will be implemented around the <br /> work area to protect adjacent properties or roadways from sediment-laden construction <br /> stormwater runoff. Soil stockpiles/banks shall be positioned a reasonable distance behind the curb <br /> or work limits to increase the distance eroded soil must travel to reach the storm system. <br /> BMPs proposed: BMP ES.30- Excavated Basement Soil, BMP ES.50- Management of Soil Banks, BMP <br /> ES.80-Street Cleaning <br /> Minimum Requirement#4- Maintenance of Erosion and Sediment Control BMPs <br /> � All BMPs must be maintained to ensure proper performance. This includes daily inspections of the <br /> proposed TESC measures during the wet season, weekly inspections during the dry season, and <br /> inspections immediately following any major storm events. <br /> Minimum Requirement#5- Implementation of Other BMPs as Determined Necessary by the City <br /> Additional BMPs determined necessary by the City shall be implemented in a timely manner. <br /> Refer to Appendix A for a copy of the project Temporary Erosion and Sediment Control plan and <br /> BMP details. Applicable large project BMP details are also included. <br /> EVCC STUDENT HOUSING-STORMWATER SITE PLAN-REVISED.DOCX 7 � <br />