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HomeMy WebLinkAbout20150221 Ver 1_Revised plan sheet e-mail_20150518 Ward, Garcy From:Williams, Paul C Sent:Monday, May 18, 2015 4:27 PM To:Tracey.L.Wheeler@usace.army.mil; Ward, Garcy Cc:Willis, Thomas C Subject:Revised Drawings for Pasquotank Bridge #21 Replacement Project Attachments:B5139_hyd_psh_prm combined 20150515.pdf Due to the low bridge elevation, a sheet pile coffer dam will be necessary to construct the cap on the interior bent for the proposed Bridge #21 replacement on Knobbs Creek in Pasquotank County. To reflect the additional impacts, revised permit drawings are attached to this message. The coffer dam will be dewatered using NCDOT BMP's to prevent any sediment from entering the creek, and live concrete will not come in contact with water entering the creek. NCDOT will adhere to all Nationwide Permit 3 and 401 Water Quality Certification conditions associated with this project. Please let me know if you need any additional information or have any concerns with this notification. Thanks, Paul C. Williams, Jr. Environmental Specialist NCDOT Division One 113 Airport Dr., Suite 100 Edenton, NC 27932 252-482-1861 office 252-482-8722 fax 252-333-9812 mobile ________________________________ Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. 1