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HomeMy WebLinkAboutTabernacle Church Road Cover Letter.doc S TATE OF N ORTH C AROLINA D EPARTMENT OF T RANSPORTATION R OY C OOPER J. E RIC B OYETTE G OVERNOR S ECRETARY November 12, 2021 Ryan Conchilla Division of Water Resources Environmental Specialist NC Department of Environmental Quality 512 N. Salisbury Street Raleigh, NC 27604 Dear Mr. Conchilla, Subject: Project Environmental Impacts Cover Letter Division 7 Project- Replace Bridge SF-400584 on SR 3412 (Tabernacle Church Road) over Big Alamance Creek, Guildford County; WBS Number 17BP.7. R.138 The purpose of this letter is to notify you of the revised summary of impacts for the bridge replacement on SF-400584 (Tabernacle Church Road). Based on the design plans, the following impacts include: Impacts Site No. Station Structure Wetland impacts Surface Water Impacts Permanent Hand Permanent Temporary Existing Existing Fill in Clearing Surface Surface Channel Channel in Permanent Temporary wetlands Water Water Impacts Impacts wetlands (ft) (ft) L-14+20/16+14 1 Fill-Wetland C 0.02 0.04 <0.01 <0.01 5 10 Mailing Address: Telephone: (336) 487-0000 Location: NC DEPARTMENT OF TRANSPORTATION Fax: (336) 334-3637 1584 YANCYVILLE STREET DIVISION OF HIGHWAYS Customer Service: 1-877-368-4968 GREENSBORO, NC 27415-4996 DIVISION 7 OFFICE P.O. BOX 14996 Website: ncdot.gov GREENSBORO, NC 27415-4996 Riparian Buffer Impacts Summary AllowableWetlands in Buffer Site No.StructureType 2 Station Zone 2 (ft2) Zone 1 (ft) Zone 1Zone 2Total 1Bridge428204632 1@100'39" Box Beam w/4'0" Caps L-13+65/15+08-LT Impacts 165212 1Bridge381212593 1@100'39" Box Beam w/4'0" Caps L-13+65/15+08-LT 2Bridge171811422860 1@100'39" Box Beam w/4'0" Caps L-13+62/15+04-RT 2Bridge13337652098 1@100'39" Box Beam w/4'0" Caps L-13+62/15+04-RT Totals:386023236183 165212 Bridge #400584 consists of 3 @ 30' precast prestressed concrete channels with end bents made of PPC cap, timber piles, and interior bents made of PPC cap/steel piles. The proposed bridge consists of 1 @ 100'-39" box beam with 4'-0" caps. Rip-rap pads will be utilized to dissipate energy and to reduce velocity at all proposed outfalls. Deck drains are not required for the proposed bridge; however, the proposed bridge is subject to the Jordan Lake Buffer Rules. If you would like any additional information, please contact me a drmoore2@ncdot.gov or (443) 983-1580. Sincerely, Della Moore Della Moore NCDOT Division Environmental Supervisor Assistant cc: Jerry Parker, NCDOT Division Environmental Supervisor David Bailey, USACE Project Manager Tim Powers, NCDOT Bridge Program Manager Reid Robol, PE, CMF, VHB Project Manager