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� � <br /> ' Drainage Reporl <br /> for Karl Best <br /> ' October 1, 1999 <br /> Png: 4 <br /> ' Section 3. Proposcd �.rosion Control 13MP's <br /> I ��r�l Construction Practices <br /> ' Several measures are proposed lo minimize crosion. During consln�ction, sill fences will <br /> bc erected along Ihe north cdge of Ihe site nnd arotmd tlie wellnnd buffer and crcek at Ihc <br /> ' norihwesl corner of lhe properly to limil the nmounl of fine pnrticles carried from lhe silc <br /> by nmofL All existing calch basins in lhe project erca (induding cAtch basins in Casino <br /> IRoac1), nnd newly conslructed cnlch bnsins will be prolected wilh filler fahric nllached <br /> ' ovcr the grate and n 10" bcnn of 'h" to '/;' washed grnvel surrounding Ihe catch basin <br /> gralc, At a minimum, silr slabi�ization afler graJing is complcled would include <br /> ' hydroseeding or equal. All areas of the sile nol covered by impervious surfacing will be <br /> Inndsceped a(ter huildings nrc consltvc,ed. Since the majority or po5�-de��ior�»��,� <br /> I nmaff will be collecled in the on-sitc delenlion vault nnd relensed al or belo�v exisling <br /> r�tes, CI18I1gC5 Itl IhC(IO1VtlSlfC001 I�OW I'f1IC5 AfC I101 C%(1CClC(I. <br /> IWinterConstnictiou <br /> Ihi �ddilional lo lhe besl management praclices described nbove, further measures are <br /> proposed if conslruclion is lo oceur during Ihe winter months. for prolection of dislurbed <br /> Islopes, the preferred melhod is mulching. WooJ chips, slraw or com slalks nre <br /> acceptable malerials. Olher melhods for prolecting slopes ore clenr pinslic covenng and <br /> ( limber Game stabilizntion, which includes strnw, nelting nnd I" x 4" timber fr�ming lo <br /> stnbilize the slopc. 1'he mnjorily of nmoff during constniction will be directed to lhe <br /> ( dctcnlion vault �vhere it will be tre�teJ before Ienving thc silc. <br /> I <br /> � <br /> � <br />