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City of Lathrop <br /> ESCP Worksheet <br /> Rev 10/19/2017 <br /> 4.3 Temporary Sediment Control BMPs <br /> Sediment control is accomplished by two ways. First, giving sediment every opportunity to settle out of <br /> storm water runoff while still on the . . been <br /> carried or tracked off site before it enters the municipal drains. Each project must have effective <br /> perimeter •iment control. Drain inlets within 50 feet of the project must be protected. ♦ visible <br /> track out or • • onto municipal propertybe removed as soonpossible. table <br /> below and on-the site map'show how you will control sediment at your project. <br /> CASQA BMP Describe the BMP to be implemented. <br /> Fact BMP Name Selected? <br /> Sheet (Check Box) If not used,state the reason why. <br /> SE-1 Temporary Silt Fence The drilling is cased,to contain any potential <br /> runoff. Straw bales will be in place in Case any <br /> unanticipated water is encountered <br /> SE-2 or Sediment basin or trap(all or some of the storm water drains to a X Water will be contained with a trough for <br /> SE-3 retention pond or basin where sediment can settle out) drilling <br /> SE-5 Temporary Fiber Rolls/Straw Wattles Any potential run off will be contained by the <br /> drill rig <br /> SE-6 or Temporary Gravel Bag Berm or Sand Bag Barrier Any disturbed soil will be contained by the <br /> SE-B drill rig and/or straw bales. <br /> SE-7 Street Sweeping(inspect roads and sidewalks daily and sweep as X Street sweeping will be completed as necessary <br /> necessary) <br /> Lodi Curb cutback(maintain a minimum of 4 inches of elevation The disturbed soil is at a lower elevation than <br /> Standard difference between the disturbed soil and the top of the existing X the road,so any disturbed soil will be <br /> curb,sidewalk,or paved surface) contained off the roadway. <br /> SE-10 Temporary Drain Inlet Protection(mandatory for any DI's within There are no DI's within 50 ft of the project <br /> 50 feet of the project) <br /> S£-13 Compost Socks/Biofilter Bags The soil disturbance will be contained within a <br /> trough directly above the borehole <br /> Lodi Stabilized Construction Exit—Constructed with aggregate at the The area is already covered in gravel,so no <br /> Standard project owners specification,but it must be effective in <br /> h <br /> controlling trackout. trackout is expected <br /> TC-2 Stabilized Construction Roadways The work is planned to stay to the side of the <br /> X roadway,and not involve work in the <br /> roadway. <br /> WM-03 Stockpile Management{stockpiles that have not been actively <br /> used in the last 14 days must be covered with an erosion control X Any soil produced from the borehole will be <br /> blanket or plastic sheeting and contained with a fiber roll or gravel containerized In a covered roll off box on site <br /> bag berm) <br /> -9 - <br />