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HomeMy WebLinkAbout20110352 Ver 1_Stormwater Plans_20110607 STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEVERLY EAVES PERDUE GOVERNOR June 7, 2011 MEMORANDUM TO: FROM: SUBJECT: File Paul F. Fisher, P.E. Hydraulics Unit Stormwater Management Plan B-4531, Greene/Pitt Counties I1-c)3?+ PII I EUGENE A. CONTI, JR. SECRETARY The following items were incorporated into the Hydraulic design of this project for stormwater quality considerations: -No Deck Drains allowed on either bridge. -Grass Swale treatment outside Buffer Zone 2. PFF h' o a I p g p C rv ^t^ Ind < + ? `o m C cgxG w _Q ?o $ z °o ?g??.xje3 k'$ m?H KO W fajQ ^ GZ jf aymrv x?? ygy tax .WN O( Y rv?a • • z g3qB?4be33? o??n 64?e?? ZZZOZV is .70 Cg.SQ? - S e ? C 2 y Y a z?°oo 30r? e° C? __. q@qqeq? a' ?jP?L3! 4 P =? o \ 115.61 L£? 7w 3. R6?56,xy`y c p i F 1 8 ? A? a Yx?:+Yy eE ? mN 1. \ z vas ?;e: ?k?aaP s w ??" `aY Ye jppY?i ¢e x .?. Oazt w w Z a y 4?'a3? ?? z 6? a§'q ?z9;e?ae aq a?a a a ??w o p? a ??3P?"Y 3 go i\ \ o zo.z's ?' Q M ??? ?ggi 2x S.?YY?y7 P?M gY @ cL \ ° o I ? ?? I LL oQQ 68? Fo @? A?eg YgY?P'Y i@@@q s .Jy ? \io ?o ¢ I \ a su¢ YY¢ 2@ k? i`. Q@C6MY? 3a 4 ?d\ a.°. ow 1 u i I gyp. fi w ?ao ' z 4 24.01' @ y C YE I I W I x Yaka? ®@ o_ 1- V 0z\ dJ 1 II ?si y YnegF? gg ?`p%' p 98 ?u ? / M ? Y??aaa d ?B Yr ?@ ? I N I N IW /II a a ? a 6 R MAN 0; //' \\ \ age ? ?g ? ? °? / \ m / \ \ 59m ?? W ? ?? a? ? - z m wm r -t- 00}6 . J \ a 'Qi md, uo rvP ?p nF ONLY/ EM \ \\ .96'>Z ? ?? ?^ $ ? rg ? aQOOO^om 7 C < ZHP 1 Jig N ?.?? P 'd Ol K?U0 < x l .? F / o ~m P F ?? 11f1 x J ? Q' x?yx$$$p ?mMl„1101?1x 1'1 / WV3 .?y16 U}tp a)Njlr 1?1 zl/ O ZZ(('' Q Nm LL m Q 1 e2? J?IA o ? ww? "L O spp?y, Qi?NOx O1NeP ? N O¢¢ ?JU NF- oWJ ?6 ZQ ?? NV ii m oW I'm NVI p H 1 oa d 'o w.? aso um F 8 ??_ = No 4 :B a m= } tf