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I S'iORM\VA'TER SITE PLAN D[CEb1BGR 19, Z005 <br /> i <br /> NGW CLN"rURY VILLAGE P���� � <br /> 1 <br /> I <br /> STRUCTURAL EROS[ON CONTROL B�iP'S <br /> � BMP E2.10, Stabilized Constructi.;n Gntranc:: <br /> There will be a stabilized construction cntrance located alung Qroad�vay at thc tidurc <br /> i emergeney access point. <br /> ' BMP E2.15, Construction Road Stabilization: <br /> The parking areas will be stabiliz�d after construction of' the subgrade is complete by <br /> � placing the base coarse material. <br /> [3MP E2.20, Dust Control: <br /> Dust control will be requircd on the site during gi,�ding operutions. This will most likely <br /> b� through the use of�vater to dampen the surface soil. <br /> � <br /> BMP E2.30, Subsurface Drains: <br /> I Subsurfacc drains bcyond the standard footing drains f'or structures ��•ill not be used on <br /> this site except as designed for structural retair.ing walls. <br /> I BMP E2.35, Surface Roughening: <br /> AIl slopes grcater dian 3:1 require surface roughening. This may be accomplishcd by <br /> `track walking' or driving a crawler tractor up and down thc slopc, Icaving a pattcrn of <br /> icicat imprints parallcl to slopc contours. <br /> BMP L2.40, Gradient Tercaces: <br /> � This C3NIP �vill not be used on this site. Runoff will be intercepted prior to tlowing down <br /> stcep slopes and other B11P's such as slopc roughening will be used to protect the slopc <br /> from direct prccipitation. <br /> SEDI:�ii�NT RETENT[ON [3�IP'S <br /> B;vIP E3.10, Pilter PaUric: <br /> Pilter fabric fencing will be used downsiream of all construction where Floa� could Icavc <br /> thc site. <br /> BMP E330, Sronn Drain [nlet Protection: <br /> This BMP �vill be used to protect existing catchbasin inlets that are suUjcct to storm flow <br /> tre;n portions of the constnution site. As the stomi system is installeJ, the new catch <br /> basins will also be protected. A detail lor catchbasin inserts is included on the plans. <br /> � .1 �m..s-yNcc�orcaoniy6wcu�Ic��s:cyod.saDrar�goSSPNcnCe�.wryDOC DWNlsrm <br /> I <br /> �.} ._ ___ __ .. �..._ ,"'.___—__" <br /> —' F r lii�� c:az. <br /> ,y �:..� <br /> .. 1�? a <br />