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City of Lathrop <br /> ESCP Worksheet <br /> Rev.10/19/2017 <br /> 4 Best Management Practices <br /> 4.1 Run-On Control BMPs <br /> When surface flow of storm water runoff is allowed . pass through Saratagdrversim <br /> disturbed soils at an active construction project it can mobilize sediment <br /> • carry it into the municipality's • drainage system and into ther/ <br /> localdepositionof <br /> flooding,municipal drainage system which causes more frequent maintenance and <br /> can cause • harmful tothe local <br /> Does storm water have the potential to run-on to the construction EXI Yes <br /> site? ❑ No <br /> If yes, will storm water surface flow be diverted around any disturbed OO Yes <br /> soil areas? Show how it will be diverted on the site map. ❑ No <br /> 4.2 Erosion Control BMPs <br /> particles.The definition of erosion is the detachment of soil become detached . <br /> rain,wind,or construction activity. Although construction, by nature, disturbs soil. It is vital place a <br /> coveringtemporary or permanent over •il as soon as possible. <br /> leave areas of exposed soil that do not have a cover. On the table below and on the site map show how <br /> you prevent erosion at y• • • <br /> CASO.A BMP Describe the BMP to be implemented. <br /> Fact BMP Name Selected? <br /> Sheet (Check Box) If not used,state the reason why. <br /> EC-1 Scheduling(work will be conducted during the dry season) The project schedule does not allow this <br /> EC-2 Preservation of Existing vegetation(existing vegetated areas will <br /> There is no existing vegetation on the site <br /> not be disturbed) <br /> EC-4 Area to be vegetated with landscaping,turf,or hydroseeding The surrounding area is and will remain gravel <br /> EC-7 Temporary Erosion Control using an erosion control blanket or <br /> X Geotextile will be used <br /> geotextile <br /> EC-6& Area covered with a temporary or permanent mulch including X Straw bales and geotextile will be used to <br /> EC-8 straw,wood,compost,hydromulch,or equivalent control the area <br /> EC-16 Non-Vegetated Stabilization(covered with aggregate,paving, <br /> X The area is already covered with aggregate <br /> permanent structures/surfaces) <br /> WE-1 Wind Erosion Control(kept moist to prevent wind erosion) X Any dry soils will be dampened to prevent <br /> wind erosion <br /> -7- <br />