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Home My WebLink About20171374 Ver 1_Bridge 107 Plan Revisions_20171107Wanucha, Dave From: Sent: To: Subject: Attachments: Braquet, Stephanie Tuesday, November 07, 2017 10:21 AM James.C.Lastinger@usace.army.mil; Wanucha, Dave RE: Stokes Co-Duggins Road 17BP.9.C.9_Wetland_Permit_Package_11.06.2017.pdf Attach�d pl�as� find th� updat�d plans for �ridg� 107, Duggins Road, in Stok�s County. Initially w� w�r� r�placing th� 2@ 96°° CMP with a singl� 15,_7,° x 10,_2,° Corrugat�d Aluminum Structural Plat� Pip� Arch with a h�adwall and �ndwall. That has b��n updat�d to r�placing it with 2@ 108'° Aluminum Structural Plat� with h�adwall and �ndwall. Th� propos�d structur� low flow barr�l will b� buri�d 1° b�low th� �xisting str�am b�d and th� high flow barr�l will hav� 1.5° sill to promot� flow through th� low flow barr�l. Int�rior baffl�s ar� also provid�d to promot� s�dim�ntation within th� barr�ls during low flow �v�nts. Th� int�rior baffl�s will not hav� 6°° low flow notch�s b�caus� w�°r� isolating low flow to a singl� barr�l, rath�r than a low flow chann�l within a larg�r pip�. Th� pr�vious impacts vv�r� as follovvse (ac) Existing Chann�l Impacts P�rman�nt (ft.) 1@ 15,_7,° X 10,_2,° CASPPA 2@ 108" Alum. Struct. Plat� 0.01 �ank Stabilization 27 �� The ccarrer�t imp��ts �re �s follows: 2 @ 108" Alum. Struct. Plat� �ank Stabilization 23 �� P�rman�nt SW Impacts (ac) T�mp. SW Impacts Existing Chann�l Impacts T�mp. (ft.) < 18 � � If you n��d furth�r assistanc� or hav� any qu�stions, pl�as� f��l fr�� to contact m�. Thank you, Stephanie Braquet Division 9 Environmental Specialist North Carolina Department of Transportation 336 747 7800 office scbraquet(a�ncdot.qov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 1 � � � � � a�� ,��:s�� `��,� ��:��,�,� �,� ,�� `�� V�� °�� .�� ,� ��W�r ��:� a��.� �� ,��,�� s��,�. From: Braquet, Stephanie Sent: Thursday, November 02, 2017 2:28 PM To: James.C.Lastinger@usace.army.mil; Wanucha, Dave Subject: Stokes Co-Duggins Road Good Afternoon, We have run into some structural issues on the above project and would like to ask that you hold off on issuing a permit for this one. I will let you know what we propose as soon as I know. I am told it should be no later than the middle of next week. It is Bridge No. 107 on SR 1696 over Lynn Branch, the WBS Project No. is 17BP.9.C.9. Thanks you so much for your attention to this matter. Stephanie Braquet Division 9 Environmental Specialist North Carolina Department of Transportation 336 747 7800 office scbraquet(a�ncdot.qov 375 Silas Creek Parkway Winston Salem, NC 27127-7167 a�� ,��:s�� `��,� ��:��,�,� �,� ,�� `�� V�� °�� .�� ,� ��W�r ��:� a��.� �� ,��,�� s��,�. I!Irr�7ail �;urre,�l�ui�dc,i��:e, C�u ai�d ��ruir7 U•ii� �ci�dcr i� �ul��;�E� �C�u U•ic, I"J,�, I ul�li�; I'�Ee,�;ur;� I...aw ai�d rr�7ay I�c rll��:lu�crl �C�u �C�h•ih�rl I�artle,�,