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CfTY OF EVERETT STORMWATER MANA�EMENT MANUAL <br /> A <br /> 2'Schedule 40 <br /> � 1 X"schedule 40 for sprayers <br /> � <br /> � <br /> 11 <br /> 2% 5:1 5:1 I I 2% <br /> Slope Slope Slope Slope <br /> II <br /> �/� I I <br /> Sl�pe <br /> Wheel Wash Plan <br /> �15�15�20'�15�50'� <br /> Elevation Uew <br /> Waler level <br /> �� 1:1 Slope <br /> � f � � -� , <br /> � i r i ,�--� <br /> Section A-A � <br /> N.T.S. <br /> Notes: <br /> 1. Asphalt conswcdon entrancc 6 in.aspheit treaud bue. <br /> 2. 7-inch tnsh pump with floab on�hc suctiun hosc. <br /> 3. Midpoint spray noulcs,if nccdod. . <br /> 4. 6•inch sewcr pipe u�th buncr(ly valvcs. Bottom one is a drain. Locata�op pipe's inven I Poo�above bonom o(whecl � <br /> wesh. <br /> 5. B foot a 8(oot sump with 5 Cccl of catch. Build so can bc cleaned with trackhoe. ' <br /> 6. Asphalt curb on tLc low road side to direct water beck ro pond. ' <br /> 7. 6-inch slecvc uudcr road. I <br /> 8. Ball valvcs. <br /> 9. IS(oot azphalt trceted baee apmu�o pro�ec�ground @om splashing xa�cr. <br /> I <br /> Figure 3,1 Wheel Wash <br /> Volume II—Construction StormwaterPollution Prevention <br /> 3-7 <br />