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HomeMy WebLinkAbout20220510 Ver 1_CAMA Application_20220330ROY COOPER Governor ELIZABETH S. BISER Secretary BRAXTON DAVIS Director MEMORANDUM: NORTH CAROLINA Environmental Quality March 30, 2022 FROM: Gregg Bodnar, Assistant Major Permits Coordinator NCDEQ - Division of Coastal Management 400 Commerce Ave., Morehead City, NC 28557 Fax: 252-247-3330 (Courier 04-16-33) gregq.bodnara-ncdenr.gov SUBJECT: CAMA Major Permit Application Review Applicant: Tyrrell County maintenance excavation and removal of Sediment from canals. Project Location: SR1312, SR1209 and North Road St. Proposed Project: To conduct maintenance excavation within Bridgepath canal, Roughton B canal and North Boundary canal. Spoils will be place at 2455 Soundside Rd. and 832 Hwy 64. Please indicate below your agency's position or viewpoint on the proposed project and return this form to Gregg Bodnar at the address above by April 20, 2022. If you have any questions regarding the proposed project, contact Ashley Grandy (252) 948-3854 when appropriate, in- depth comments with supporting data is requested. REPLY: This agency has no objection to the project as proposed. "Additional comments may be attached" This agency has no comment on the proposed project. This agency approves of the project only if the recommended changes are incorporated. See attached. This agency objects to the project for reasons described in the attached comments. PRINT NAME AGENCY SIGNATURE DATE D EQ �� North Carolina Department of Environmental Quality I Division of Coastal Management Washington Office 1 943 Washington Square Mall I Washington, North Carolina 27889 Department ofEmvonmeme r� /'� 252.946.6481 E Q�� North Carolina Department of Environmental Quality I Division of Coastal Management Washington Office 1 943 Washington Square Mall I Washington, North Carolina 27889 NORTH CAROLINA _ Department mEnvironmental Quari /� 252.946.6481 ROY COOPER Governor ELIZABETH S. BISER Secretary BRAXTON DAVIS Director MEMORANDUM: NORTH CAROLINA Environmental Quality March 30, 2022 FROM: Gregg Bodnar, Assistant Major Permits Coordinator NCDEQ - Division of Coastal Management 400 Commerce Ave., Morehead City, NC 28557 Fax: 252-247-3330 (Courier 04-16-33) re .bodnar ncdenr. ov SUBJECT: CAMA Major Permit Application Review Applicant: Tyrrell County maintenance excavation and removal of Sediment from canals. Project Location: SR1312, SR1209 and North Road St. Proposed Project: To conduct maintenance excavation within Bridgepath canal, Roughton B canal and North Boundary canal. Spoils will be place at 2465 Soundside Rd. and 832 Hwy 64. Please indicate below your agency's position or viewpoint on the proposed project and return this form to Greats Bodnar at the address above by April 20, 2022. If you have any questions regarding the proposed project, contact Ashley Grandy (252) 948-3854 when appropriate, in- depth comments with supporting data is requested. REPLY: This agency has no objection to the project as proposed. "*Additional comments may be attached* This agency has no comment on the proposed project. This agency approves of the project only if the recommended changes are incorporated. See attached. This agency objects to the project for reasons described in the attached comments. PRINT NAME AGENCY SIGNATURE DATE ME Q7> Mp�rhwnl of EmlmrmenlN pye North Carolina Department of Environmental Quality I Division of Coastal Management Washington Office 1 943 Washington Square Mall I Washington, North Carolina 27889 252,946.6481 DIVISION OF COASTAL MANAGEMENT FIELD INVESTIGATION REPORT 1. APPLICANT'S NAME: Tyrrell County maintenance excavation and removal of Sediment from canals. 2. LOCATION OF PROJECT SITE: SR 1213, SR 1209 and North Road St. Tyrrell County Location - 35' 55' 2 1 " N 760 14' 53" W 3. INVESTIGATION TYPE: CAMA/Drcdge and Fill 4. INVESTIGATIVE PROCEDURE: Dates of Site Visit 9 February 2022 Was Applicant Present — Yes 5. PROCESSING PROCEDURE: Application Received —11 March 2022 Office — Washington 6. SITE DESCRIPTION: (A) Local Land Use Plan — Tyrrell County Land Classification from Pamlico County LUP — land (farm or open land), water (estuarine waters), N. Road St. (Town of Columbia, residential) (B) AEC(s) Involved: EW, PTA, ES, PTS (C) Water Dependent: YES (D) Intended Use: Public (E) Wastewater Treatment: Existing - NIA Planned — NIA (F) Type of Structures: Existing —man-made drainage canals Planned — canal maintenance excavation (G) Estimated Annual Rate of Erosion: n/a Source - applicant 7. HABITAT DESCRIPTION: [AREA] DpFnclp I FTT T RTC (1TUT71? (A) Vegetated Wetlands ±2o,oao ft2 (temporary impact) (B) Canal bottom f20,000 cubicyards (excavated) 1204,000 ftz (canal excavation) (C) Other +240,000 ftz Highground (spoil disposal) (D) Total Area Disturbed: ±10.7 acres (±464,000 sq. ft.) (E) Primary Nursery Area: No (F) Water Classification: Bridgepath/Roughton B canals, SB N. Boundary Canal, SC Open: no PROJECT SUMMARY: The applicant proposes to conduct maintenance excavation within Bridgepath canal, Roughton B canal and North Boundary canal. Spoils will be placed at 2455 Soundside Rd. and 832 Hwy 64. Tyrrell County Maintenance Excavation and Removal of Sediment from Canals Tyrrell County Project Setting The County of Tyrrell is proposing to conduct maintenance excavation within three existing man-made drainage canals. Two Canals are located outside the Town of Columbia jurisdiction and one is located within the Town limits of Columbia. A scoping meeting was held at the Washington Regional Office on February 26, 2020 for this project in which many permitting and resource agencies were present. The canal locations are as follows: SR 1213, (Bridgepath Rd.) SR 1209, (Soundside Rd.)/AKA Roughton B Canal N. Road St. in Columbia, North Boundary canal The canals located off SR 1213 and SR 1209 are finger canals located off a larger canal that is connected to the Albemarle Sound immediately west of Country Estates Subdivision at the dead end of SR 1213. The Albemarle Sound is located approximately 0.5 miles downstream of the finger canal connections. These two canals range 30'- 40' in width and approximately 2.0' in depth. Each canal is bordered on both sides by wooded wetlands with a large percentage of the surface area covered with Alligator Weed. These canals are classified SB waters by the Environmental Management Commission and Coastal Fishing Waters by the N.C, Division of Marine Fisheries. The County is also proposing to conduct maintenance excavation within North Boundary Canal (NBC) located in the Town of Columbia off North Road Street. This canal is approximately 40' in width and has an average existing depth of -2.5 below Normal Water Level. The canal is bordered to the north by wooded wetlands and the south by mixed use uplands including residential, commercial and public infrastructure facilities. This Canal connects to the Scuppernong River 0.35 miles downstream of the proposed maintenance excavation. The bottom sediment in these canals consists of fine organic material from normal surface runoff, years without maintenance and recent storm events. NBC is classified as SC waters by the Environmental Management Commission at the project site. NBC is also joint fishing waters as classified by the N.C. Division of Marine Fisheries and the Wildlife Resources Commission. Project Description The scope of work is to conduct maintenance excavation of ±1,200 linear feet in NBC, ±3,320 feet in Bridgepath canal and ±3,053 ft. in Roughton B canal. The final project depth for all three canals will be approximately 4.9 ft. below NWL. The maintenance excavation will not extend to the hard bottom of the original canal excavation. All maintenance excavation will slope from upstream to downstream end to provide positive water flow and preventing an area of greater water depth upstream. The maintenance of all three canals will be accomplished by using bucket to barge methodology. The applicant is not proposing any development activities along the shoreline of the canals. The spoil generated at the NBC site will be offloaded on private property uplands on the south side of the canal and allowed to dry and then transported to a historically farmed field owned by Tyrrell County located of US Highway 64. The access/offload area for Bridgepath canal will be located immediately adjacent to SR 1213 and the Roughton B canal access/offload will be located at 3289 Sound Side Road. Both of these access points are wooded wetlands. The applicant proposes to temporarily impact a 100 ft. x 100 ft. area at each site by cutting trees, grinding stumps to minimize soil disturbance and installing temporary timber mats, Once the project is complete the mats will be removed. The applicant is not proposing any wetland fill at this time. The spoil area for both Bridgepath and Roughton B canal will be located at 2455 Sound Side Rd. (SR 1209) which is owned by Chris Hopkins. This location is existing cultivated agricultural fields and is located between both offload sites. U.S. Army Corps of Engineers staff and the Division of Coastal Management staff conducted a joint site visit with Ty Fleming, Tyrrell County Soil & Water, and Mark Senior, supervising consultant, on 9 February 2022 to review all of the access/offload sites as well as all of the spoil disposal sites. Anticipated Impacts Approximately 7,563 linear feet of drainage canals will be excavated for maintenance purposes. This maintenance excavation activity will likely produce temporary turbidity. The project will result in an estimated 20,000 cubic yards of fine sediment spoil. Approximately 5.5 acres will be disturbed for spoil disposal areas. Approximately 10,000 square feet of wooded wetlands will be temporarily impacted. Kelly Spivey — 28 March 2022 POM MF4 NPLICATIONfor Nalor Development Permit (last revised 12/27106) North Carolina DIVISION OF COASTAL MANAGEMENT ;t. Primary Applicant/ Landowner Information Business Name Project Name (if applicable) Tyrrell County Maintenance Excavation and Removal of Sediment from Canals Applicant 1: First Name MI Last Name TY Fleming Applicant 2: First Name MI Last Name If additional applicants, please attach an additional page(s) with names fisted. Mailing Address PO Box City State 155 LA Keiser Dr. Columbia NC ZIP Country Phone No. FAX No. 27925 Tyrrell 252 - 796 - 3701 ext. 3 - - Street Address (if different from above) City State ZIP Email tfleming@tyrrellcounty.net 2. Agent/Contractor Information Business Name Wk Dickson Agentf Contractor 1: First Name Mark MI T Last Name Senior Agent/ Contractor 2: First Name MI Last Name Mailing Address 720 Corporate Center Drive PC Box City State 1 :7Raleigh NC ZIP 27607 Phone No. 1 919 - 607 - 9712 ext. Phone No. 2 919 - 782 - 0495 ext. FAX No. Contractor # Street Address (if different from above) City State ZIP Email msenior@wkdickson.com <F'orm continues on back> 252-800-2000 .. 1-888-4RCOAST .. www.nceoastalmanagernent. let Form DCM MP-1 (Page 2 of 5) APPLICATION for Major Development Permit 252-808-2808 .. 9-888-4RCOAST tivww.neCoaStalnianagement.net Form DCM MP-1 (Page 3 of 5) APPLICATION for Major Development Permit S. Projec#Location County (can be multiple) Street Address State Rd. # Tyrrell Road St.; Bridgepath Rd.; Sound Side Rd. 1213,1209 Subdivision Name City State Zip NIA Columbia NC 27925 - Phone No. Lot No.(s) (if many, attach additional page with list) - ext. (see attached list), Flnwhich NC river basin is the project located? b. Name of body of water nearest to proposed project otank Albemarle Sound & Scuppernong River ater body identified in (b) above, natural or manmade? d. Name the closest major water body to the proposed project site. al ❑Manmade ❑Unknown Albemarle Sound & Scuppernong River e. Is proposed work within city limits or planning jurisdiction? f. If applicable, list the planning jurisdiction or city limit the proposed NYes NNo work falls within, The project includes activities in both Columbia and Tyrrell Co. 4. Site Description a. Total length of shoreline on the tract (ft.) b. Size of entire tract (sq,ft.) 16,126 including both sides of all canals NIA c. Size of individual lot(s) d, Approximate elevation of tract above NHW (normal high water) or (see attached list), NWL (normal water level) (If many lot sizes, please attach additional page with a list) 2 ❑NHW or ®NWL e. Vegetation on tract Vegetation associated with the tracts included in this project include wooded wetland plant species and non -woody wetland plant species and managed cropland f. Man-made features and uses now on tract Man-made features associated with the tracts associated with this project include a boat basin, residential properties, commercial properties and farms g. Identify and describe the existing land uses adjacent to the proposed project site. Forest,boat basin, resiontial, commercial, farm h. How does local government zone the tract? I. Is the proposed project consistent with the applicable zoning? varies (Attach zoning compliance certificate, if applicable) ®Yes ❑No ❑NA j. Is the proposed activity part of an urban waterfront redevelopment proposal? ❑Yes NNo k. Hasa professional archaeological assessment been done for the tract? If yes, attach a copy. ❑Yes ®No DNA If yes, by whom? I. Is the proposed project located in a National Registered Historic District or does it involve a ❑Yes ®No ❑NA National Register listed or eligible property? <Forin continues on next page 252-80B-2808 .. 1-888-41RCOAST .. www.r1ccoastalmana9ement.net Form DCM MP-1 (Page 4 of 5) APPLICATION for Major Development Permit m. (i) Are there wetlands on the site? ®Yes ❑No (ii) Are there coastal wetlands on the site? ❑Yes ®No (iii) If yes to either (i) or (ii) above, has a delineation been conducted? ®Yes ❑No (Attach documentation, if available) n. Describe existing wastewater treatment facilities. NIA o. Describe existing drinking water supply source. NIA p. Describe existing stone water management or treatment systems. Surface water runoff 5. Acfivifies and Impacts a. Will the project be for commercial, public, or private use? ❑Commercial ®PubliclGovernment ❑Private/Community b. Give a brief description of purpose, use, and daily operations of the project when complete. Impacts will be temporary and impacted areas will be allowed to return to their natural state. No structures will be constructed c. Describe the proposed construction methodology, types of construction equipment to be used during construction, the number of each type of equipment and where it is to be stored. Floating Barges and excavators will be used within the canals to remove sediment which will be transported to offload sites where the sediment will be transferred to trucks to haul the sediment to upland sites. d. List all development activities you propose. Conduct maintenance excavation of silt and sediment in portions of N Boundary, Bridgepath, and Roughton B Canals e. Are the proposed activities maintenance of an existing project, new work, or both? Maintenance of existing man-made canals f. What is the approximate total disturbed land area resulting from the proposed project? 6.23 ❑Sq.Ft or ®Acres g. Will the proposed project encroach on any public easement, public accessway or other area ❑Yes ®No DNA that the public has established use of? h. Describe location and type of existing and proposed discharges to waters of the state. Sediment will be removed and placed on upland areas. The only discharge to waters may be fallback during excavation activities 1. Will wastewater or stormwater be discharged into a wetland? ❑Yes ®No DNA If yes, will this discharged water be of the same salinity as the receiving water? ❑Yos ❑No ®NA j. Is there any mitigation proposed? ❑Yes MNo DNA If yes, attach a mitigation proposal. <F'orm continues on backs 2.52-808-2808 1-888-4RCOAST www.nccoastalrnanagement.rfet Form DCM MP-1 (Page 5 of 5) APPLICATION for 6. Additional Information Major Development Permit In addition to this completed application form, (MP-1) the following items below, if applicable, must be submitted in order for the application package to be complete. Items (a) — (9 are always applicable to any major development application. Please consult the application instruction booklet on how to properly prepare the required items below. a. A project narrative. b. An accurate, dated work plat (including plan view Wandretonal drawings) drawn to scale. Please give the present status of the proposed project. Is any portion already complete'i if previously authorized work, clearly indicate on maps, plats, drawings to distinguish between work completed and proposed. c. A site or location map that is sufficiently detailed to guide agency personnel unfamiliar with the area to the site. d. A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected properties. e. The appropriate application fee. Check or money order made payable to DENR. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners and signed return receipts as proof that such owners have received a copy of the application and plats by certified mail. Such landowners must be advised that they have 30 days in which to submit comments on the proposed project to the Division of Coastal Management. Name Phone No. Address Name Phone No. Address Name Phone No. Address g. A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates. NIA h. Signed consultant or agent authorization form, if applicable. i. Wetland delineation, if necessary. j. A signed AEC hazard notice for projects in oceanfront and inlet areas. (Must be signed by property owner) k. A statement of compliance with the N.C. Environmental Policy Act (N.C.G.S. 113A 1 10), if necessary. If the project involves expenditure of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act. 7. Certification and Permission to Enter on Land I understand that any permit issued in response to this application will allow only the development described in the application. The project will be subject to the conditions and restrictions contained in the permit. I certify that I am authorized to grant, and do in fact grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating Information related to this permit application and follow-up monitoring of the project. I further certify that the information provided in this application is truthful to the best of my knowledge. Date 3 / 2022- Print Name MarkT. Senior Signature _e�& Please indicate application attachments pertaining to your proposed project. ®DCM MP-2 Excavation and Fill Information ❑DCM MP-5 Bridges and Culverts ❑DCM MP-3 Upland Development ❑DCM MP-4 Structures information 252-808-2008 .. 1-888-4RCOAST .. www.nccoastalmanagement.net Form DCM MP-2 EXCAVATION and FILL (Except for bridges and culverts) Attach this form to Joint Application for CAMA Major Permit, Form DCM MP-1. Be sure to complete all other sections of the Joint Application that relate to this proposed project. Please include all supplemental information. Describe below the purpose of proposed excavation and/or fill activities. All values should be given in feet. Access Other Channel Canal Boat Basin Boat Ramp Rock Groin Rock (excluding (NLW or Breakwater shoreline NWL stabilization Length 7563 Width 27 Avg. Existing Depth 2.3 NA NA Final Project Depth 4 9 IJA : NA 1. EXCAVATION ' ❑This section not applicable` a. Amount of material to be excavated from below NHW or NWL in b, Type of material to be excavated. cubic yards. silt/sand 20500 C. (i) Does the area to be excavated include coastal wetlands/marsh d. High -ground excavation in cubic yards. (CW), submerged aquatic vegetation (SAV), shell bottom (SB), NIA or other wetlands (WL)? If any boxes are checked, provide the number of square feet affected. ❑CW ❑SAV ❑SB ❑WL ®None (ii) Describe the purpose of the excavation in these areas: 2. DISPOSAL OF EXCAVATED MATERIAL -]This section not applicable. a. Location of disposal area. b. Dimensions of disposal area. (2 sites) 2455 Bound Side Road & 832 Hwy 64 (4 different disposal areas of various sizes - see plans) G. (€) Do you claim title to disposal area? d. (€) Will a disposal area be available for future maintenance? NYes NNo ❑NA ❑Yes NNo ❑NA (i€) If no, attach a letter granting permission from the owner. (ii) If yes, where? e. (€) Does the disposal area include any coastal wetlands/marsh f. (i) Does the disposal include any area in the water? (CW), submerged aquatic vegetation (SAV), shell bottom (SS), ❑Yes NNo ❑NA or other wetlands (WL)? if any boxes are checked, provide the number of square feet affected. (€€) If yes, how much water area is affected? ❑CW ❑SAV ❑SS ❑WL NNone (€€) Describe the purpose of disposal in these areas: 252-808-2808 :: 1-888-4RCOAST :: www.ncceastaimana8enient.net revised:/2126/06 Forim DCM MP-2 (Excavation auto Fill, Paete 2 of 3) 3. SHORELINE. STABILIZATION ®This section not applicable (If development is a wood groin, use MP-4 - Structures) a. Type of shoreline stabilization: b. Length: ❑Bulkhead ❑Riprap ❑BreakwaterlSill ❑Other: Width: C. Average distance waterward of NHW or NWL: d. Maximum distance waterward of NHW or NWLL e. Type of stabilization material: g. Nurnber of square feet of fill to be placed below water level. Bulkhead backfill Riprap Breakwater/Sill Other j. Source of fill material. f. (i) Has there been shoreline erosion during preceding 12 months? ❑Yes ❑No ❑NA (jj) If yes, state amount of erosion and source of erosion amount information. h. Type of fill material. 4. OTHER FILL ACTIVITIES ®This section not applicable (Excluding Shoreline.Sfabilization) a. (j) Will fill material be brought to the site? ❑Yos ❑No ❑NA b. 0) Will fill material be placed in coastal werlanrislmnrsh rctiAA If yes, (ii) Amount of material to be placed in the water (Iii) Dimensions of fill area (iv) Purpose of fill 5.. GENERAL a. How will excavated or fill material be kept on site and erosion b. controlled? a perimeter of silt fence will be installed prior to construction around spoil areas until the material is stabjlzed with vegetation c. (j) Will navigational aids be required as a result of the project? d. ❑Yes ®No ❑NA (ii) If yes, explain what type and how they will be Implemented. 252-808-2808 :: 1-888-4RCOAST :: vvwwmccoastalmanaBementmot submerged aquatic vegetation (SAV), shell bottom (SB), or other wetlands (WL)? If any boxes are checked, provide the number of square feet affected. ❑CW ❑SAV ❑SB ❑WL ❑None (ii) Describe the purpose of the fill in these areas: What type of construction equipment will be used (e.g., dragline, backhoe, or hydraulic dredge)? backhoe on floating platform and barges will be used to excavate and transport the sediement from within the canal and offloaded to trucks sealed to prevent spillage (i) Will wetlands be crossed in transporting equipment to project site? ®Yos ❑No ❑NA (it) If yes, explain steps that will be taken to avoid or minimize environmental impacts. One area of 10,000 square feet adjacent to the Bridgepath canal and one area of 10,000 squre feet adjacent to the Roughton B canal will be temoradly impacted to provide access to the canals as well as staging areas for transfering excavated sediment. Trees will be cut and stumps ground to minimize soil distrubance. Timber mats will be used to further reduce impacts No fill will be placed in wetland areas and areas will be returned to existing grades upon completion of the project. Stabilization with a wetland seed mix is proposed. revised: 12/26106 GF®6'rdl DCIW MP-2 (E)rcavation and Fill, Vage 3 of 3) 3�1 120ZZ Date Tyrrell County Maintenance Excavation & Removal of Sediment from Canals Project Name Mark T. Senior Applicant Nam Applicant Signature 252.808-2808 :: 1-888-4RCOAST :: www.ncconstaimanageinent.net revised: 12/26/06 Tyrrell County_ Maintenance Excavation and Removal of Sediment „from Canals Project Narrative: Several recent major storm events, including hurricanes Matthew, Florence, and Dorian and Tropical Storms Hermine and Julia, resulted in the deposition of significant quantities of storm debris and sediment in the man-made canals in Tyrrell County. This in turn has reduced the flow capacity of the canals resulting in flooding of roadways and other adjacent land. This proposed canal maintenance project involves removing accumulated sediments from three selected canals in order to restore their drainage capacity and reduce the repetitive flooding currently experienced. Design of this project was initiated in June of 2019 but has been delayed by additional storm damage preventing surveying and challenges identifying suitable sites for beneficial use of the sediment. All local records were lost in a fire at the County offices, so official records of when these three canals were constructed and last maintained is unavailable, therefore it is assumed that they are jurisdictional waters. However, the canals are straight and there are obvious remnants of past construction and/or maintenance activities in the form of remnant spoil piles along the Bridgepath and Roughton B Canals. The area along the N Boundary Canal where spoils were likely places is now developed. Areal imagery indicates the Canals were constructed prior to 1956. Recent previous work in the canals involved the clearing of downed trees and snags resulting from past storms to provide continued access to the canals and to allow the collection of survey data for this project. This work is in Tyrrell County North Carolina and a portion of the work falls in the jurisdiction of the Town of Columbia. The project includes excavation and proper disposal of sediment from the three canals listed below. Tyrrell County is the sponsoring entity and the work is being coordinated through Ty Fleming with the Tyrrell County Soil and Water Conservation District. Financial assistance for the design and construction has been provided through a grant from the North Carolina Department of Agriculture and Consumer Services, Division of Soil & Water Conservation for both woody debris and accumulated sediment removal. Canal Name 1 North Boundary Canal 2 Bridgepath Canal 3 Roughton B Canal Linear Feet (approximate) 1,200 3,320 3,043 Cubic Yards (estimated) 4,500 6,500 9,500 In order to minimize impacts to the banks of the canals and any adjacent wetlands, the work will be conducted from within the canals as opposed to from the banks. The work will involve mechanical excavation from within the canal using excavators mounted on floating barges to remove the sediment, place it in barges to be transported via the canal to an off-loading area, and then transferred to trucks which can be sealed or lined to prevent spillage. The material will then be transported via trucks to upland areas for beneficial use. Two disposal sites are proposed. Sediment from the N Boundary Canal will be placed on a historically farmed field owned by Tyrrell County located at 832 Hwy 64. Sediment from the Bridgepath and Roughton B Canals will be placed on several historically farmed fields owned by Chris Hopkins at 2455 Sound Side Road. The sediment will remain in place until the site is stabilized and the Land Disturbing Permit closed out. The sediment may remain in place permanently or may be redistributed in the future to adjacent prior -converted farm fields for agricultural purposes. In no case will the sediment be placed in wetlands or other waters now or in the future. Sedimentation from sediment placement areas will be controlled by a perimeter of silt fence until the sites are stabilized with vegetation. This fencing will also prevent material from being placed in nearby wetlands and other jurisdictional waters. NC sediment and erosion control permits will be obtained as disturbed areas will exceed 1 acre. Temporary wetland impacts of approximately .25 acres are anticipated at the Bridgepath offload site located at 2455 Sound Side Rd. and at the Roughton B Canal offload site located at 3289 Sound Side Rd. The offload areas are limited to 100' long by 100' wide. Temporary wetland impacts will be limited to the cutting of trees, the use of stump grinding to minimize soil disturbance, and the use of temporary timber mats to protect the wetlands and avoid the need for fill. The N Boundary Canal offload site is located on high ground adjacent to an existing boat yard and no wetlands will be impacted (see included image). Surveys of the existing dimensions of the canals along with the depth to sediment and depth to a hard (parent material) bottom have been conducted to determine original canal depths. Excavation plans, profiles, and cross sections have been developed to avoid exceeding previous canal dimensions and depths. Excavation depths have been set to provide for a uniform positive slope from the upstream end of each canal segment to its downstream end to avoid low "dead spots". In no case will proposed excavation depths exceed the hard bottom. Proposed excavation will be limited to no closer that 5 feet from the existing top of bank to protect existing vegetation, wetlands, and to minimize the possibility of the edge of bank sloughing off. Property owners along both banks of all canals were notified by Certified Mail of the project and given opportunity to comment. Owners of those properties where access and offload areas will take place and those upland areas where sediment will be placed have been contacted and provided signed documentation for right of entry and/or agent authorization forms (see list of Certified Mail receipts and signed authorizations). Those properties and owners are: • N Boundary Canal Access/Offload area — 517 N Godfrey Ave — Scott McLaughlin, for GSM Properties • N Boundary Canal Sediment Placement area — 832 Hwy 64 E — Tyrrell County owned parcel • Bridgepath Canal Access/Offload area — 2455 Sound Side Road —Anthony and Connie Hopkins • Bridgepath & Roughton B Canal Upland Sediment placement area — 2455 Sound Side Road — Anthony and Connie Hopkins • Roughton B Canal Access/Offload area — 3289 Sound Side Road — Susan Tomlinson A scoping meeting was held at which DWR was present. The date of the scoping meeting was 2/26/2020 and this project was discussed. This meeting met the requirement for requesting a pre -filing meeting under 40 CFR Part 121 for 401 Certifications in accordance with the federal Clean Water Act. The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief. 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O9 w 4 Z et u p} aoueualuieW ooyos J _= a :r Z o _' a U Lj 2 - O LL U) Z W - ;X31S Peoy - W LL z O� /V Q V Q � z�APeon e - > O O o U s - U) Q J (� ❑ W J fn Z W pp p� 0° a Z Z O - F- Q = U - X w w U Z Q Z W I— Z 3 -No m � O U � C m o li N d O w m w o 0 N �. II .0 U (6 � C Cn J LO d I J O ON - 0 soO Rd Z Oa �m �0 x_ N N � �o� Q Q U O J LL CD Z Z Q w U g m p Z w O (1) F- LL = O1- 0 QO >O OU cn 06 2 J (' J w J cna It w =Q Z� U Q 2 z Q O a Q w � c9 Q U x CO w w U z a z w z a _+ O v � O I, oID � p pa 47ed aBpuB � � v Llul `� CDI O Date: 10119/2020 Custorner: Practice: Co ntra ct: Tract: Fields) Possible Spoil sites locations 1956 N W - -- E S Field Office_ Columbia 0 287.5 575 1,150 Feet 1.�•sti1 District: Tyrrell SWCD .016 Map by Ty Fleming County&State: Tyrrell, NC �' s i