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• <br /> • <br /> :� i 3.The drainage area for the culvert computations needs to be field verified. <br /> b� Chedc area on Homestead Road at western.mast extent o rairrage are. <br /> pew This area has been addressed and revised. <br /> n 14. The discharges used for the culvert computations closely approximately <br /> '.A • • those produced bylkieDOT required US GS 944084. <br /> F:.. <br /> d� Reply: This comment has been noted • <br /> I � atnnr should be <br /> contained within a recorded easement Consideration should beliven to <br /> [191 holding backwater to the natural 100-year storm elevaiion plus 1 foot on- <br /> site. Na increase In water surface elevation can occur on upalream <br /> properties, . � <br /> Li Reply: : A analysis of the culvert crossings has been pmvidod to address <br /> These concerns. <br /> r:'..; <br /> 16the stream cross-sections for culvert do not match dimensions fo the <br /> stream observed in the field. TW calculations need to be b ed on actual <br /> Ufield-conditions. . . <br /> R��#y: ��is has b�e,rr addr�essec�1�r tyre) test revisions. . <br /> r �tT.Culvert#1 does not appear to fitwithlii the existing stream dirrirerisione. <br /> � Three of the culverts are outside the stream and are thBrefors likely to silt <br /> up over time. t#is recommended that another structure be considered. <br /> 1:.%.•:t <br /> J4eply: : The m[ e-pipe culvert structure hes been replaced Oh a CONSFAN <br /> r��r . structure. • <br /> (.:-: 18.Scour computations need to be submitted for Culvert##2. <br /> :•j <br /> Reply: B�#h �r�rJ�+ t#7 �nd culvert#2 are now fu/!invert CONSFAN units. We are <br /> cumantly exploring the use of an open bottom unit, including scour analysis for This <br /> c 7 type of cuivert <br /> 1.1 . <br /> • <br /> ! - . <br /> . . <br />