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Task 3: List#1 approach to MR #5 compliance <br /> 0 i You are required to use the first applicable BMP that is considered feasible in each <br /> category(lawn, landscape, and hard surfaces) below. Mark whether the BMP is feasible or <br /> infeasible. If you selected infeasible, cite the reasons for infeasibility (see Worksheet 2) <br /> and or a professional, site specific reference to supporting documentation (such as a <br /> geotechnical report). <br /> List#1: On-Site Stormwater Management BMPs for MR #1-5 Projects <br /> Category 1 - Lawn and Landscaped Areas <br /> Feasible Infeasible If infeasible provide justification <br /> BMP T5.13: Post-Construction Soil Quality _ <br /> and Depth <br /> Category 2 - Roofs <br /> Feasible Infeasible If infeasible provide justification <br /> BMP T5.10A: Downspout Full Infiltration* *Soils report required for this BMP <br /> or <br /> BMP 5.30: Full Dispersion — <br /> BMP T5.14A: Rain Gardens* *Soils report required for this BMP <br /> or <br /> BMPT7.30: Bioretention Cells,Swales, <br /> and Planter Boxes <br /> BMP T5.10B: Downspout Dispersion <br /> Systems <br /> BMP T5.10C: Perforated Stub-out <br /> Connections <br /> Category 3 Other Hard Surfaces <br /> Feasible Infeasible If infeasible provide justification <br /> BMP T.530: Full Dispersion — I <br /> BMP T5.15: Permeable Pavements* *Soils report required for this BMP <br /> or <br /> BMP T5.14A: Rain Gardens* <br /> or <br /> BMPT7.30: Bioretention Cells,Swales, <br /> and Planter Boxes <br /> BMP T5.12: Sheet Flow Dispersion <br /> or <br /> BMP T5.11: Concentrated Flow Dispersion <br /> *If you selected BMP T5.10A Downspout Full Infiltration submit 1 and 3 below. <br /> *If you selected BMPT5.15 Permeable Pavement, or T5.14A Rain Gardens in List#1,on-site soils information for sizing <br /> or infeasibility determination is required from 1 through 4 below. <br /> Submit the following information to Permit Services with this report: <br /> 1) A USDA Custom Soil Report from websoilsurvey.sc.egov.usda.gov <br /> 2) Small-scale Pilot Infiltration Tests(PIT)per SWMMWW specifications <br /> 3) USDA Soil Type(s)=^derw±d _ <br /> 4) Measured Infiltration Rate= in/hr(from PIT) <br /> City of Everett Public Works <br /> Small Project Storm water Site Plan Report-Dec 2019 18 <br />