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HomeMy WebLinkAbout20010548 Ver 1_Complete File_20010411State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director 0 WA 4 00 0?lr NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES ROAD CROSSING CERTIFICATION GENERAL CERTIFICATION FOR PROJECTS ELIGIBLE FOR CORPS OF ENGINEERS NATIONWIDE PERMIT NUMBER 14 (ROAD CROSSINGS), REGIONAL GENERAL PERMIT 198200031 AND NEUSE/TAR- PAMLICO/RANDLEMAN BUFFER RULES This General Certification is issued in conformity with the requirements of Section 401, Public Laws 92- 500 and 95-217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15A NCAC 2H, Section .0500 and 15A NCAC 2B .0200 for the discharge of fill material to waters and wetland areas as described in 33 CFR 330 Appendix A (B) (14) of the Corps of Engineers regulations (i.e., Nationwide Permit No. 14 and Regional General Permit 198200031) and for the Neuse, Tar-Pamlico and Randleman Buffer Rules (15A NCAC 2B .0233,.0259 and .0250). The category of activities shall include any fill activity for road crossing and is limited to fill less than one-third of an acre. This Certification replaces Water Quality Certification Number 2177 issued on November 5, 1987, Water Quality Certification Number 2666 issued on January 21, 1992, Water Quality Certification Number 2732 issued on May 1, 1992 and Water Quality Certification Number 3103 issued on February 11, 1997. This WQC is rescinded when the Corps of Engineers re-authorizes Nationwide Permit 14 or Regional General Permit 198200031 when deemed appropriate by the Director of the DWQ. The State of North Carolina certifies that the specified category of activity will not violate applicable portions of Sections 301, 302, 303, 306 and 307 of the Public Laws 92-500 and 95-217 if conducted in accordance with the conditions hereinafter set forth. Conditions of Certification: 1. Proposed fill or substantial modification of wetlands or waters (including streams) under this General Certification requires application to and prior written concurrence from the Division of Water Quality; 2. In accordance with North Carolina General Statute Section 143-215.3D(e), any application for a 401 Water Quality Certification must include the appropriate fee. If a project also requires a CAMA Permit, one payment to both agencies shall be submitted and will be the higher of the two fees; 3. In accordance with 15A NCAC 2H.0506 (h) compensatory mitigation may be required for impacts to streams and/or wetlands. In addition, buffer mitigation may be required for any project with Buffer Rules in effect at the time of application. A determination of buffer, wetland and stream mitigation requirements shall be made for any Certification for this Nationwide Permit. The most current design and monitoring protocols from DWQ shall be followed and written plans submitted for DWQ approval as required in those protocols; 4. For any project involving a stream re-alignment, a stream relocation plan must be included with the 401 application for written DWQ approval. Relocated stream designs should include the same dimensions, patterns and profiles as the existing channel, to the maximum extent practical. The new channel should be constructed in the dry and water shall not be turned into the new channel until the banks are stabilized. Vegetation used for bank stabilization shall be limited to native woody species, and should include establishment of a 30 foot wide wooded and an adjacent 20 foot wide vegetated buffer on both sides of the relocated channel to the maximum extent practical. A transitional phase incorporating coir Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50°x6 recycled/ 10% post consumer paper State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director ITIR;w 1 ? • NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES fiber and seedling establishment is allowable. Also, rip-rap may be allowed if it is necessary to maintain the physical integrity of the stream, but the applicant must provide written justification and any calculations used to determine the extent of rip-rap coverage requested. If suitable stream mitigation is not practical on-site, then stream impact will need to be mitigated elsewhere; 5. Impacts to any stream length in the Neuse, Tar-Pamlico and Randleman River Basins requires written concurrence from DWQ in accordance with 15A NCAC 2B.0233, 15A NCAC 2B .0259 and .0250 and 15A NCAC 2H.0500. New development activities located in the protected 50-foot wide riparian areas (whether jurisdictional wetlands or not) within the Neuse, Tar-Pamlico and Randleman River Basins shall be limited to "uses" identified within and constructed in accordance with 15A NCAC 2B .0233, 15A NCAC 2B .0259 and .0250. All new development shall be located, designed, constructed, and maintained to have minimal disturbance to protect water quality to the maximum extent practicable through the use of best management practices. Activities listed as "exempt" from these rules do not need to apply for written concurrence under this Certification; 6. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation of the streambed to allow low flow passage of water and aquatic life unless it can be shown to DWQ that providing passage would be impractical. Design and placement of culverts and other structures including temporary erosion control measures shall not be conducted in a manner that may result in dis-equilibrium of wetlands or stream beds or banks, adjacent to or upstream and down stream of the above structures. The applicant is required to provide evidence that the equilibrium shall be maintained if requested in writing by DWQ. Additionally, when roadways, causeways or other fill projects are constructed across FEMA-designated floodways or wetlands, openings such as culverts or bridges must be provided to maintain the natural hydrology of the system as well as prevent constriction of the floodway that may result in destabilization of streams or wetlands; 7. If this Certification is used to access building sites, all lots owned by the applicant must be buildable without additional fill beyond that allowed under other General Certifications. Deed restrictions must be placed on the remaining wetlands and streams on these lots to restrict future wetland and stream fill. DWQ shall be sent copies of all deed restrictions applied to these lots; 8. That appropriate sediment and erosion control practices which equal or exceed those outlined in the most recent version of the "North Carolina Sediment and Erosion Control Planning and Design Manual" or the "North Carolina Surface Mining Manual" whichever is more appropriate (available from the Division of Land Resources (DLR) in the DENR Regional or Central Offices) shall be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to assure compliance with the appropriate turbidity water quality standard; 9. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored within two months after the Division of Land Resources has released the project; 10. Measures shall be taken to prevent live or fresh concrete from coming into contact with waters of the state until the concrete has hardened; Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1 62 1 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post consumer paper State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director 1 101?W'A • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES 11. This Certification shall be utilized for roads from natural high ground to natural high ground. The Certification for Nationwide Permit 18 may not be used in conjunction with this Certification to create high ground for road access; 12. If an environmental document is required, this Certification is not valid until a Finding of No Significant Impact (FONSI) or Record of Decision (ROD) is issued by the State Clearinghouse. All water quality- related conditions of the FONSI or ROD shall become conditions of this Certification; 13. That additional site-specific conditions may be added to projects proposed under this Certification in order to ensure compliance with all applicable water quality and effluent standards; 14. When written concurrence is required, the applicant is required to use the enclosed "Certification of Completion Form" to notify DWQ when all work included in the 401 Certification has been completed; 15.Concurrence from DWQ that this Certification applies to an individual project shall expire three years from the date of the cover letter from DWQ or on the same day as the expiration date of the corresponding Nationwide Permit 14 and Regional General Permit 198200031 whichever is sooner. Non-compliance with or violation of the conditions herein set forth by a specific fill project may result in revocation of this Certification for the project and may also result in criminal and/or civil penalties. The Director of the North Carolina Division of Water Quality may require submission of a formal application for individual certification for any project in this category of activity, if it is determined that the project is likely to have a significant adverse effect upon water quality or degrade the waters so that existing uses of the wetland, stream or downstream waters are precluded. Public hearings may be held for specific applications or group of applications prior to a Certification decision if deemed in the public's best interest by the Director of the North Carolina Division of Water Quality. Effective date: 1 June 2000 DIVISION OF WATER QUALITY By Kerr T. Stevens Director WQC # 3289 Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1 62 1 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post consumer paper State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director DWQ Project No.: Applicant: Project Name: Date of Issuance of 401 Water Quality Certification: 1 • ft"001M AV' NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES County: Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return this certificate to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1621 Mail Service Center, Raleigh, NC, 27699-1621. This form may be returned to DWQ by the applicant, the applicant's authorized agent, or the project engineer. It is not necessary to send certificates from all of these. Applicant's Certification I, , hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Agent's Certification Date: I, , hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Engineer's Certification Partial Final Date: I, , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project,for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature Date Registration No. Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post consumer paper .* State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director A 4 • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 276 1 1-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Dorney at 919-733-1786. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office File Copy Central Files .c:\ncdotNSR 1301NNwgc wake coN010548wgc Sincerely, i1r rr . Steve Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post consumer paper State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Kerr T. Stevens, Director NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES April 24, 2001 Wake County DWQ Project No. 010548 APPROVAL OF 401 Water Quality Certification and ADDITIONAL CONDITIONS and Neuse River Buffer Rules Mr. J.G. Nance, P.E. NC Department of Transportation, Division 5 2612 N. Duke Street Durham, NC 27704 Dear Mr. Nance: You have our approval, as described in your application dated April 9, 2001, and in accordance with the attached conditions and those listed below, to place fill material in 0.01 acres of wetlands. 0.02 acres of surface waters, and 55 linear feet of streams for the purpose of replacing Bridge Number 336 on SR 1301 in Wake County. The project should be constructed in accordance with your application dated April 9, 2001. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3289. This certification corresponds to the Nationwide Permit Number 14 issued by the Corps of Engineers. This approval is also valid for the Neuse River buffer rules (15A NCAC 213 .233). In addition, you should acquire any other federal, state or local permits before you proceed with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. To that end, DOT is authorized to impact 1200 square feet of riparian buffer in Zone 1, and 50 square feet in Zone 2. No compensatory mitigation for these impacts is required. This approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is valid solely for the purpose and design described in your application (unless modified below). Should your project change, you must notify the DWQ and submit a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter, and is thereby responsible for complying with all the conditions. If total wetland fills for this project (now or in the future) exceed one acre, or of total impacts to streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6) and (7). ). This approval shall expire with the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. Any new stormwater shall be directed to sheetflow at nonerosive velocities through the protected stream buffers. 2. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certification of Completion Form" to notify DWQ when all work included in the 401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the Division of Water Quality upon completion of the project. Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/10% post consumer paper s %Itb a.a AA7to? (A78 STATE OF NORTH CAROLINA J ??, ru ?^?' a ``'`ter DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY GOVERNOR LYNDO TIPPETT SECRETARY April 9, 2001 U. S. Army Corps of Engineers N01 aKw Raleigh Regulatory Field Office 6508 Falls of the Neuse Road, Suite 120 Raleigh, NC 27609 010548 Attention: Mr. Eric Alsmeyer NCDOT Coordinator Subject: Replacement of Bridge No. 336 over Terrible Creek on SR 1301 in Wake County. NCDOT State Project No. 5.4052. The North Carolina Department of Transportation (NCDOT) plans to replace Bridge No. 336 over Terrible Creek on SR 1301 in Wake County (Figures 1 and 2). The existing bridge was constructed in 1950 and has a reinforced concrete floor on I-beams. The bridge spans the creek from high ground to high ground and there are no vegetated or unvegetated flats under the bridge. This bridge is currently in poor condition; it is structurally deficient with a sufficiency rating of 4 out of 100 points. It has been determined that this structure must be replaced. The proposed replacement structures are 2 @ 19 feet x 6 feet one inch aluminum arch box culverts that are 51 feet in length. Impacts to Waters of the United States Bridge Replacement Construction of the project involving replacement of the existing bridge will necessitate impacts to waters of the United States in the Neuse River Basin (Figure 3). Here, the project crosses Terrible Creek (DWQ Index No. 27-43-15-8-(1)). Impacts associated with the project from the replacement of the existing bridge with two arch box culverts (and minimal amounts of rip rap) include 55 feet existing channel impacted, 0.02 acre fill in surface water and <0.01 acre fill in wetlands. Wetland delineations were conducted using the field delineation method outlined in the 1987 Corps of Engineers Wetland Delineation Manual (Environmental Laboratory, 1987). U. S. Army Corps of Engineers (USACE) Wetland Data Forms and a North Carolina Division of Water Quality (DWQ) Wetland Rating Form are attached to this application. r_6 2 (Zj- -_? Division 5, 2612 N. Duke Street, Durham, NC 27704 Phone: (919) 560-6081 Fax: (919) 560-3371 2 Dewater* The NCDOT proposes to temporarily dewater the stream at the site of the bridge replacement during the construction of the project (Figure 3). This will involve the construction of a temporary diversion channel. All work for this activity will be conducted from the existing roadbed. The NCDOT will work from the existing road bed and excavate a channel approximately 5 feet wide, 4 feet deep and 40 feet in length. A 48 inch corrugated aluminum pipe that is 40 feet in length will then be placed in the channel. A channel will be excavated from the pipe towards the stream channel, leaving a small amount of earthen material along the creek to form a "plug". The excavated channel will then be lined with filter fabric and covered with minimal amounts of rip`TV#-to secure the filter fabric. Rip rap covered with filter fabric will be temporarily aced in the stream channel approximately 25 feet upstream and 15 feet downstream of the proposed box culvert (note: this precludes the intrusion of water into the construction site). The remaining earthen "plug" will then be removed, allowing water to flow through the diversion channel. Excavated material will be stored in an upland site covered with filter fabric and erosion control devices will be placed in a manner to preclude the material from leaving the storage site. The stream will be dewatered during the life of the project, which is approximately 21 days. Once the new structures are completed, the NCDOT will remove the 48 inch diversion pipe, rip rap and filter fabric from the site. All suitable excavated material will then be replaced in the temporary diversion channel, graded and revegetated immediately after construction. This entire activity will result in temporary impacts to waters of the United States. Temporary impacts to the stream from this activity will result in the dewatering of 0.02 acre of stream bed and 90 linear feet of stream channel and <0.01 acre temporary excavation in wetlands. Bridge Demolition and Removal Bridge No. 336 has a reinforced concrete floor supported on I-beams. The bridge will be removed under Case 3, where there are no special restrictions beyond those outlined in Best Management Practices for Protection of Surface Waters and Best Management Practices for Bridge Demolition and Removal. The bridge will be removed without dropping components into the water. Waters of the U.S. Mitigation Avoidance: All wetlands or surface waters not affected by the project will be protected from unnecessary encroachment. No staging of construction equipment or storage of construction supplies will be allowed in or near wetlands or surface waters unless needed during construction. r Minimization: The preliminary design of the project placed rip rap along the creek bank approximately 40 feet upstream and 25 feet downstream of the arch box culvert wing walls. During consultation with the Division 5 Bridge Maintenance Unit, it was decided to substantially reduce the amount of rip rap from the project design. The final design has a minimal amount of rip rap adjacent to the wing walls only to protect the structure. This has reduced the footprint of the project as much as possible to allow for only the amount of fill necessary to complete the project. This design reduces stream, wetland and riparian buffer impacts. Strict Enforcement of sedimentation and erosion control Best Management Practices for the protection of wetlands and surface waters will be enforced during project construction. Continued coordination will occur with maintenance forces and the Environmental Officer during construction to minimize impacts to waters of the United States. Compensatory, Mitigation: Construction of the project will result in only minimal impacts to waters of the United States. Impacts have been minimized to the maximum extent possible during the design process. Due to minimal impacts, compensatory mitigation for impacts to waters of the U.S. will not be provided for this project. Riparian Buffer Impacts The construction of the project involves a road crossing of a stream that is subject to the Neuse River Riparian Buffer Rule. The construction of the project results in impacts to the riparian buffer. Impacts to the riparian buffer from project construction can be separated by construction activity. Bridge Replacement Construction impacts total 675 square feet in Zone 1, 0 square feet in Zone 2 and 40 linear feet of riparian buffer. Dewaterina Construction impacts total 525 square feet in Zone 1, 50 square feet in Zone 2 and 60 linear feet of riparian buffer. Please note that these are temporary impacts. This area will be graded and revegetated after construction. - - - ---..... -- The NCDOT is requesting that the North Carolina Division of Water Quality (DWQ) complete a "no practicable alternatives" determination. The NCDOT certifies that the criteria documented in Sub-Item (8)(a) of the buffer rules (which find that there are no practical alternatives to the project) are met. The NCDOT requests an Authorization Certificate for this project. Information supporting that there are no practical alternatives for the issuance of this certification is summarized below: • The existing structure has a sufficiency rating of 4 out 100 points. Improvements must be conducted at the site to allow the roadway to remain open for traffic. • The decision to replace the bridge with two arch box culverts is partially based on fiscal accountability and responsibility. The replacement of the existing structure with a bridge would cost approximately $140,000. The replacement of the existing structure with two arch box culverts would cost approximately $68,000. • The replacement of the existing structure with two arch box culverts reduces long- term maintenance and provides increased public safety. It has been documented that culverts require less maintenance than bridges and have a longer life span. Additionally, bridge rails often are broken or sheared during accidents. Arch box culverts do not utilize bridge rails and are considered safer structures. • Best Management Practices for the Protection of Surface Waters and Best Management Practices for Bridge Demolition and Removal will be enforced during the life of the project. • The preliminary design of the project placed rip rap along the creek bank approximately 40 feet upstream and 25 feet downstream of the arch box culvert wing walls. During consultation with the Division 5 Bridge Maintenance Unit, it was decided to substantially reduce the amount of rip rap from the project design. The final design has a minimal amount of rip rap adjacent to the wing walls only to protect the structure. Additionally, the design of the wing walls has been modified from 45° to 15°. These plan modifications reduce the footprint of the project as much as possible to allow for only the amount of fill necessary to complete the project. This design reduces stream, wetland and riparian buffer impacts • The dewatering of the stream during construction will be conducted by using a fabric- lined diversion channel as discussed above. The decision to utilize this method to manage the watercourse is based on the size and flow of the stream and the presence of wetlands in and adjacent to the project. It is recognized that this method will result in temporary impacts to the wetlands and riparian buffer. However, this activity can be conducted from the existing roadway and more. importantly will reduce the amount of time necessary for in-stream construction of the replacement structure. Alternative methods such as a bypass pumping operation utilizing a bypass pump and an impervious dike or the placement of sheet piles are not recommended at this site. The flow and size of the stream and the presence of wetlands in and adjacent to the project would result in a significant amount of water seepage at the site utilizing either method. This would increase the time of construction, as the construction footprint would have to be dry before work could commence on the replacement structure each day. • The preliminary design of the project placed the diversion channel approximately 35 feet upstream and 45 feet downstream and from the existing edge of pavement. During consultation with the Division 5 Bridge Maintenance Unit, it has been decided to relocate the diversion channel approximately 20 feet upstream and 35 feet downstream and from the existing edge of pavement. This design reduces wetland and riparian buffer impacts. Permit Issues Construction of the project will necessitate impacts to waters of the United States. Application is hereby made for a Department of the Army Section 404 Nationwide Permit (NWP) 14 and NWP 33 and DWQ Section 401 Water Quality Certification (WQC) No. 3289 and WQC No. 3114. Summary NCDOT proposes to replace Bridge No. 336 on SR 1301 over Terrible Creek in Wake County. The proposed replacement structures are 2 @ 19 feet x 6 feet one inch aluminum arch box culverts that are 51 feet in length. Permanent impacts associated with the bridge replacement include 55 feet existing channel impacted, 0.02 acre fill in surface water and <0.01 acre fill in wetlands. Temporary impacts to the stream from dewatering will result in the dewatering of 0.02 ac of stream bed and 90 linear feet of stream channel and <0.01 acre temporary excavation in wetlands. The NCDOT asks that the construction of this project be authorized under a Section 404 NWP 33 and NWP 14 and WQC No. 3289 and 3114. The NCDOT will adhere to all applicable Section 404 NWPs and Section 401 WQCs conditions. Construction of the project will result in impacts to the riparian buffer. Riparian construction impacts associated with bridge replacement total 675 square feet in Zone 1, 0 square feet in Zone 2 and 40 linear feet of riparian buffer. Riparian construction impacts associated with dewatering total 525 square feet in Zone 1, 50 square feet in Zone 2 and 60 linear feet of riparian buffer. Based on the impacts to the riparian buffer at this site, this crossing is allowable. The NCDOT is requesting that the NCDWQ complete a "no practicable alternatives" determination and subsequently issue an Authorization Certificate for this project. A pre-construction notification is attached with this request. If you have any questions or need additional information, please contact me at (919) 560-6081. Sincerely, Christopher A. Murray, P.W.S. Environmental Officer cc: Mr. David Franklin, USACE, Wilmington Mr. John Dorney, NCDWQ, Raleigh Mr. David Cox, NC WRC, Creedmoor Mr. Garland Pardue, USFWS, Raleigh Mr. Dallie Bagwell, NCDOT Bridge Superintendent, Raleigh . \? :'? -"/ ?) _ ? \ J-:•? -- ?, ?.4'? 6? r 4 ••?rn? \,. ` .. ???? • • ???? \ 4 1 I 1 ( ?? ?C e3 / ?? ? ? •A ? 114 / I ?` ? ?? ? ?\?? ? _ •. •l r? .. - o Y SITE II i ???fff 3B/?I ?? • " ountr (Nub,- p • / ?\ ?r.. / _f! o?, r e \ C M 4 f 5\ \__' >? r C 4p0 Y-J i orf\ \ • T al ` \\ ?? / ? ?--- ? ?? •F 1r - ? .ii .`• ?-';••"• ,• ? n?6?5?`.i ?, 11 •?Y/Ve-V a ' I v r II ? ? ? ? X10 ?J. = ? ??'?? ? _??v ? ,??•? ?? % ?? f (C- ( Par 27 I?j S).RIN 6a 1?11 v1? ?- ? n ? •.?1?-- "??? ° \ _? ?? Ili 7•'=?'?''?/r-=" lr?• .? . 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WaA VdaC :wo ti \ m Ra A Gte m oG a / , Wa8 oB War. ApC OrC2 NoB NoB aG ?. ... WaC r .• Wa8" WaQ 3? / ?! ?• I Wa6 i Ra No82 WaBJ \ n Wa13 WaB 0 ApC \ 3° \ r as S i P?G? \ NoB LY \? No8 WaC p NoC APB ApC Wo T - ` No8 d? :> R a N HrC2 \ NoC \ •//l VJo _....? 1r8 WE WaB Me WaB . ' G ?. ? •-? ? p NoB U WaL' W / G L t? `, \ d WaB Wally Ns?i _ O: Wa WaC /•/ h?1 \Wo No --L ?L_I_ WgA N i ' ,pay e1 ? ? ,tt ?aG c Jo Existing Roadbed W edand \ ARBp??.u ?a G? ?aGO2 1 0 N O N 1 E Wetland d Wetland t?°? G Site 1 Site Map Bridge No. 336 over Terrible Creek On SR 1301 in Wake County Figure 3 I"=50' ?i u ko le WETLAND RATING WORKSHEET (4th VERSION County: L,) A Project Name: bi 0-55! ^ SRt?D\ Date: .hl arc. Z? ?dol Nearest Road: 9P- Vs Wetland Area (ac) : <0 1 ,n n' A— Wetland Width ( f t ) rc So' Name of Evaluator(s): Wetland Location: Adjacent Land Use: on sound or estuary (Within 1/2 mi upstream, pond or lake upslope, or radius) forested/natural veg. _LQ_o c n perennial stream / agriculture/urbanized 65 n intermittent stream -7 v impervious surface 5 within interstream divide other Adjacent Special Natural Areas Dominant Vese:atton soils (1) are Soil series (?} vnc predominantly organic 1._. ( / aL /(humus, muck or peat) j ? predominantly mineral (non-sandy) Flo ins and `.Vetn°-ss predominantly sandy semipermanentlY to permanently flooded or H-: d;aulic Factors inundated freshwater ,_i inundated brackish seasonally flooded or steep topography inundated ditched or channelized intermittently flooded or total wetland width > 100 feet. temporary surface water no evidence of flooding or Wetland Tyne (select one) surface water Bottomland Hardwood Forest Swamp Forest Bog/Fen Carolina Bay Headwater Forest Pocosin Boo Forest Pine Savannah Ephemeral Wetland Freshwater Marsh --Other: £?ticr?en? *The rating system cannot be applied to salt or brackish marshes or stream channels. DEM RATING x 4.00 WATER STORAGZ 5.00 = POLLUTANT REMOVAL 2.00 - WILDLIFE HABITAT x 4.00 _ AQUATIC LIFE VALUE - RECREATION/EDUCATION x 1 .00 = WETLAND SCORE _ (TOTAL) ive watershed and >10% ncnpoint disturbance * add 1 ?pint if in se^:s it o or radius. within 1/2 mile upstream, t:psloe, DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: - bt- 9 r. L' 33 a I R.._ 13p ( Date: M4,e'_? Z-3. Z-001. Applicant?Owner: '4 C.D UT-_._ _ County: , A-k. Investigator: e. J r r c?, State: Af e Do Normal Circumstances exist on the site? Y s N Community ID: lJc? ?ort? Is the site significantly disturbed (Atypical Situation)? s o Transect ID: S? Is the area a potential Problem Area? Yes o Plot ID: (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1.Ty-? -,% a 47PQs?JS I s. 3. 2g Kn I"} 11. T I 4?uC?l?l@tia c??irntl/gn ??' 12. 5. 13. 6. 14. 7. 15. 8. 16. t? Percent of Dominant Species that are OBL. FACW or FAC f Q U (excluding FAC-). l b Remarks: ` <eJ 1Jt/%. Q HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators: _ Stream, Lake, or Tide Gauge Primary Indicators: _ Aerial Photographs _ Inundated Other '-"Saturated in Upper 12 Inches _ No Recorded Data Available _ Water Marks -Drift Lines _ Sediment Deposits Field Observations: - 5-rainage Patterns in Wetlands Secondary indicators (2 or more required): Depth of Surface Water: (in.) r'6xidized Root Channels in Upper 12 Inches _ Water-Stained Leaves Depth to Free Water in Pit: (in.) -Local Soil Survey Data _ FAC-Neutral Test Depth to Saturated Soil: (in.) _ Other (Explain in Remarks) Remarks: wc T_' aE- si 7 SC!LS Map Unit Name I '?1 Q (Series and Phase): W y t q .1 Drainage Class: ` Field Observations Taxonomy (Subgroup): V J ?IS Confirm Mapped Type? Yes o Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3 10 `'t R!`'-t (0 -t 9-S (G C,3--JA 47- G(0... CL h ) , AC_ 9: to `t I« I Z- ( V ?d, R- 5 t C c o ,,. ?..?A, el S ?i A C-1' C ? `" `I (to Ch 7 lZ l0 _ (o _'G 66M MOA, djS C (C4--j CLI Hydric Soil Indicators: _ Histosol Concretions _ Histic Epipedon High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor _ Organic Streaking in Sandy Soils _ Aquic Moisture Regime _ Listed on Local Hydric Soils List Reducing Conditions _ Listed on National Hydric Soils List ., °leyed or Low-Chroma Colors - Other (Explain in Remarks) Remarks: 1 WETLAND DETERMINATION Hydrophytic Vegetation PresentT tf`d?'s No (Circle) (Circle) Wetland Hydrology Present? No Hydric Soils Present? No Is this Sampling Point Within a Wetland? Yes No Remarks: ct Approve by HQUSACE / DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: %r Date: ?Aarc 2 , Zvi Applicant/Owner: N C County k 4 Investigator: c. State: Do Normal Circumstances exist on the site? a No Community ID: (J ?a Is the site significantly disturbed (Atypical Situation)? es Transect ID: 5i 1 Is the area a potential Problem Area? Yes Plot ID: (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator C!E)TJ?F 9. 2. rg??i?, ?•, V & Aee..tp 14- kc%J 10. 1 3._p(c A±? kQAc 46(91- -l a+ - G 11. 4. ! T 12. 5. c I/A C -? 13, nn 6. SJeW c,.??G Mp?7lT?. F f}c?J 14. 7. 15. 8. 1 B. Percent of Dominant Species that are OBL. FACW or FAC J (excluding FAC-). Remarks: S HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators: _ Stream, Lake, or Tide Gauge Primary Indicators: _ Aerial Photographs _ Inundated _ Other _ Saturated in Upper 12 Inches _ No Recorded Data Available Water Marks Drift Lines _ Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Secondary Indicators (2 or more required): Depth of Surface Water: (in.) _ Oxidized Root Channels in Upper 12 Inches _ Water-Stained Leaves Depth to Free Water in Pit: (in.) _ Local Soil Survey Data _ FAC-Neutral Test Depth to Saturated Soil: (in.) _ Other (Explain in Remarks) Remarks: SO= Map Unit Name j 1(Series and Phase): U O q o?„?.% Drainage Class: Field Observations Taxonomy (Subgroup): L Confirm Mapped Type? Yes No Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 5yrL7,s 1_ 10 -t¢(2-t!?? ew, r)llsftAC4- 19C. -?7 fJ°4?5t ? Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor - Organic Streaking in Sandy Soils - Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions _ Listed on National Hydric Soils List _ Gleyed or Low-Chroma Colors - Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes o (Circle) (Circle) Wetland Hydrology Present? Yes Hydric Soils Present? Yes Is this Sampling Point Within a Wetland? Yes rfdo J Remarks: c ?l? Pre-Construction Notification (PCN) Application Form For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401 General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USACE) Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's (DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401 Water Quality Certification. The USACE Individual Permit application form is available online at http //www.saw_usace.army,miI/wetIaiids/Perm _a0)_hoil. The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide, Regional or General permits, and to determine which permit applies to your project, please go to the USACE website at llttD://www_saw.usace.ariiiy.mil/wetlands/re,,tOLir.htiii, or contact one of the field offices listed at the end of this application. The website also lists the responsible project manager for each county in North Carolina and provides additional information regarding the identification and regulation of wetlands and waters of the U.S. The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant which 401 Certification will apply until the 404 Permit type has been determined by the USACE. Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at kittyJ/112o._enrstate,ncJus/ncwetlands to read about current requirements for the 401 Water Quality Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The applicant is also advised to read the full text of the General Certification (GC) matching the specific 404 Permit requested. In some cases, written approval for some General Certifications is not required, provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet should contact DWQ's Central Office in Raleigh at (919) 733-1786. Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources Commission (NCWRC) is also required for projects occurring in any of North Carolina's twenty-five counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC regional coordinator (listed by county on the last page of this application). Page 1 of 12 CAMA Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on the last page of this application) the applicant should also contact the North Carolina Division of Coastal Management (DCM) at (919) 733-2293. DCM will determine whether or not the project involves a designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency. In such cases, DCM will require a Coastal Area Management Act (CAMA) Permit and will coordinate the 404/401 Permits. USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms, photos, etc. to the applicable USACE Regulatory Field Office (addresses are listed at the end of this application). Upon receipt of an application, the USACE will determine if the application is complete as soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant to address information needs for all USACE Nationwide, Regional or General permits, as well as information required for State authorizations, certifications, and coordination. Fully providing the information requested on this form will result in a complete application for any of the USACE Nationwide, Regional or General permits. To review the minimum amount of information that must be provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed.Reg. 12893 (March 9, 2000), available at http_//www:saw.usace.artny.ill/wet lands/nwprtnall ed_Re p?11 Processing times vary by permit and begin once the application has been determined to be complete. Please contact the appropriate regulatory field office for specific answers to permit processing periods. 401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center, Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401 Certification, then a non-refundable application fee is required. In brief, if project impacts include less than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is required. A check made out to the North Carolina Division of Water Quality, with the specific name of the project or applicant identified, should be stapled to the front of the application package. For more information, see the DWQ website at Imp:/!h2o ehnr.state,nc LIS/r1Cwetlands/fecs.htnil, The fee must be attached with the application unless the applicant is a federal agency in which case the check may be issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules, the application fee does not apply, and the applicant should clearly state (in a cover letter) that only Buffer Rule approval is sought in writing. Wetlands or waters of the U.S. may not be impacted prior to issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional requested information, or denial. Page 2 of 12 Office Lice only: 01054 814onn Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Section 10 Permit ® 401 Water Quality Certification ® Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NWT 14 and NWP 33 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: NCDOT/Christopher A Murray Mailing Address: 2612 N. Duke Street Durham NC 27704 Telephone Number: (919) 560-6081 Fax Number: (919) 560-3371 E-mail Address: cmurray@dot.state.nc.us 2. Agent Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Company Affiliation: Mailing Address: Telephone Number: Fax Number: E-mail Address: Page 3 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Bridge No. 336 over Terrible Creek on SR 1301, Wake County 2. T.I.P. Project Number (NCDOT Only): NCDOT Division Project non-TIP) 3. Property Identification Number (Tax PIN): 4. Location County: Wake Nearest Town: Zebulon Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): US 401 south to near Zebulon turn-north on SR 1301. Project is located 1 mile to the north of the US 401/SR 1301 intersection. 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Site is surrounded by a mixture of undeveloped land and houses 7. Property size (acres):- Project footprint is approximately 0.2 acre 8. Nearest body of water (stream/river/sound/ocean/lake): Terrible Creek 9. River Basin: Neuse River (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at littp://li2o.enr st?itc nc.Lis/,ldmin/maps/'.) Page 4 of 12 10. Describe the purpose of the proposed work: Replacement of Bridge No. 336 over Terrible Creek on SR 1301 in Wake County. The replacement structures are 2 @ 19 feet x 6 feet one inch aluminum box culverts that are 51 feet in length. Additionally, the project site will be dewatered utilizing a temporary diversion channel during construction. 11. List the type of equipment to be used to construct the project: Excavator, backhoe and pump. 12. Describe the land use in the vicinity of this project: Mixture of undeveloped land and houses. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No previous project jurisdictional determination or permit history associated with site. V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: None anticipated. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be Page 5 of 12 included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Wetland Impacts Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** Site 1 Fill (Permanent) <0.01 Yes adjacent Emergent Site 1 Excavation (Temp.) <0.01 Yes adjacent Emergent * List each impact separately and identify temporary impacts. impacts include, but are not immea to: mechanized cieaimg, giauu,g, illy excavation, flooding, ditching/drainage, etc. For darns, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at 6cm i.,,<n. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: Up to 0.1 ac in project study area Total area of wetland impact proposed: <0.01 acre 2. Stream Impacts, including all intermittent and perennial streams ********wt/1TL'. To".,..nr - :mnar*e am nntPd frnm trmnnrarv diveroion channel.***"********** Stream Impact Site Number indicate on ma .. .,... V. ~. .. Nv Type of Impact* Length of Impact (linear feet) * Stream Name* Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) Site 1 Fill (culvert/riprap) 55 Terrible Creek 37 feet Perennial Site 1 Dewater (Temporary) 90 Terrible Creek 37 feet Perennial -_t " List each impact separately and identify temporary impacts. impacts include, but are not limited to: culverts ana associaiu+ III,-lap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at ?? a nrss: ,ur. Several intemet sites also allow direct download and printing of USGS maps (e.g., ?ifxl one ci 111, Nk,,\\ imipju??Lrom,etc.). Page 6 of 12 Cumulative impacts (linear distance in feet) to all streams on site: 55 feet permanent fill and 90 feet dewatering which is a temporary impact. 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. SEE COVER LETTER. To summarize: 1. Reduction of rip rap during final design along creek and wW wall reduces impacts to stream, wetland and riparian buffer, 2. Redesign of wing walls from 45 degrees to 15 degrees during final design reduces impacts to stream wetland and riparian buffer, and 3. Redesign of temporary diversion channel reduces impacts to wetland and riparian buffer. Page 7 of 12 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing.' Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littp Hl12o.enr,_state. nc,us/newetIands/strmgide. hmil.. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process or the NCWRP, check the NCWRP we site at hti /?h2?.crr _ ?? _ rp4nd use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Page 9 of 12 Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ® No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 675 (permanent)/525 (temporary) 3 2 50 (temporary) 1.5 Total 675 (permanent)/575 (temporary) /-one i extends out su feet perpenaicufar from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. ********NOTE: Temporary impacts are noted from temporary diversion channel.************** If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B.0242 or.0260. XI. Stormwater (DWQ Only) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existing: 0.0_4 acre impervious surface of 0.2 acre total nroiect size. Proposed: 0.06 acre impervious surface of 0.2 acre total project size Excavated material will be stored in an upland site covered with filter fabric and erosion control measures (sediment fencing will be placed in a manner to preclude sediment from leaving the site. All temporarily disturbed areas will be revegetated immediately after construction XII. Sewage Disposal (DWQ Only) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. The project will not generate wastewater. Page 10 of 12 XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No ? Is this an after-the-fact permit application? Yes ? No ? XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). Y, Q, 0 Applicant/Agent's SignatuW Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell Union US Army Corps of Engineers Avery Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones Pitt US Army Corps Of Engineers Bertie Dare Lenoir Tyrrell Post Office Box 1000 Camden Gates Martin Washington Washington, NC 27889-1000 Carteret* Green Pamlico Wayne Page 11 of 12 Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans *Croatan National Forest Only Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland US Fis US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 h and Wildlife Service / National N US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 larine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Washington NCWRC and NC Trout Counties Western Piedmont Region Coordinator Alleghany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kernersville, NC 27284-9180 Avery Stokes Telephone: (336) 769-9453 Burke Surry Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12 ye4-5„.,, 01 0 5 4 8 STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY LYNDO TIPPETT GovERNOR SECRETARY April 9, 2001 U. S. Army Corps of Engineers Raleigh Regulatory Field Office 6508 Falls of the Neuse Road, Suite 120 Raleigh, NC 27609 Attention: Mr. Eric Alsmeyer NCDOT Coordinator Subject: Replacement of Bridge No. 336 over Terrible Creek on SR 1301 in Wake County. NCDOT State Project No. 5.4052. The North Carolina Department of Transportation (NCDOT) plans to replace Bridge No. 336 over Terrible Creek on SR 1301 in Wake County (Figures 1 and 2). The existing bridge was constructed in 1950 and has a reinforced concrete floor on I-beams. The bridge spans the creek from high ground to high ground and there are no vegetated or unvegetated flats under the bridge. This bridge is currently in poor condition; it is structurally deficient with a sufficiency rating of 4 out of 100 points. It has been determined that this structure must be replaced. The proposed replacement structures are 2 @ 19 feet x 6 feet one inch aluminum arch box culverts that are 51 feet in length. Impacts to Waters of the United States Bridge Replacement Construction of the project involving replacement of the existing bridge will necessitate impacts to waters of the United States in the Neuse River Basin (Figure 3). Here, the project crosses Terrible Creek (DWQ Index No. 27-43-15-8-(1)). Impacts associated with the project from the replacement of the existing bridge with two arch box culverts (and minimal amounts of rip rap) include 55 feet existing channel impacted, 0.02 acre fill in surface water and <0.01 acre fill in wetlands. Wetland delineations were conducted using the field delineation method outlined in the 1987 Corps of Engineers ?..._? < Wetland Delineation Manual (Environmental Laboratory, 1987). U.S. Army Corps of f=_?, .. Engineers (USACE) Wetland Data Forms and a North Carolina Division of Water rT? Quality (DWQ) Wetland Rating Form are attached to this application. 7:) Division 5, 2612 N. Duke Street, Durham, NC 27704 Phone: (919) 560-6081 Fax: (919) 560-3371 2 Dewaterin? The NCDOT proposes to temporarily dewater the stream at the site of the bridge replacement Auringthe construction of the project (Figure 3). This will involve the construction ova temporary diversion channel. All work for this activity will be conducted from the existing roadbed. The NCDOT will work from the existing road bed and excavate a channel approximately 5 feet wide, 4 feet deep and 40 feet in length. A 48 inch corrugated aluminum pipe that is 40 feet in length will then be placed in the channel. A channel will be excavated from the pipe towards the stream channel, leaving a small amount of earthen material along the creek to form a "plug". The excavated channel will then be lined with filter fabric and covered with minimal amounts of rip rap to secure the filter fabric. Rip rap covered with filter fabric will be temporarily placed in the stream channel approximately 25 feet upstream and 15 feet downstream of the proposed box culvert (note: this precludes the intrusion of water into the construction site). The remaining earthen "plug" will then be removed, allowing water to flow through the diversion channel. Excavated material will be stored in an upland site covered with filter fabric and erosion control devices will be placed in a manner to preclude the material from leaving the storage site. The stream will be dewatered during the life of the project, which is approximately 21 days. Once the new structures are completed, the NCDOT will remove the 48 inch diversion pipe, rip rap and filter fabric from the site. All suitable excavated material will then be replaced in the temporary diversion channel, graded and revegetated immediately after construction. This entire activity will result in temporary impacts to waters of the United States. Temporary impacts to the stream from this activity will result in the dewatering of 0.02 acre of stream bed and 90 linear feet of stream channel and <0.01 acre temporary excavation in wetlands. Bridge Demolition and Removal Bridge No. 336 has a reinforced concrete floor supported on I-beams. The bridge will be removed under Case 3, where there are no special restrictions beyond those outlined in Best Management Practices for Protection of Surface Waters and Best Management Practices for Bridge Demolition and Removal. The bridge will be removed without dropping components into the water. Waters of the U.S. Mitigation Avoidance: All wetlands or surface waters not affected by the project will be protected from unnecessary encroachment. No staging of construction equipment or storage of construction supplies will be allowed in or near wetlands or surface waters unless needed during construction. Minimization; The preliminary design of the project placed rip rap along the creek bank approximately 40 feet upstream and 25 feet downstream of the arch box culvert wing walls. During consultation with the Division 5 Bridge Maintenance Unit, it was decided to substantially reduce the amount of rip rap from the project design. The final design has a minimal amount of rip rap adjacent to the wing walls only to protect the structure. This has reduced the footprint of the project as much as possible to allow for only the amount of fill necessary to complete the project. This design reduces stream, wetland and riparian buffer impacts. Strict Enforcement of sedimentation and erosion control Best Management Practices for the protection of wetlands and surface waters will be enforced during project construction. Continued coordination will occur with maintenance forces and the Environmental Officer during construction to minimize impacts to waters of the United States. Compensatory Mitigation: Construction of the project will result in only minimal impacts to waters of the United States. Impacts have been minimized to the maximum extent possible during the design process. Due to minimal impacts, compensatory mitigation for impacts to waters of the U.S. will not be provided for this project. Riparian Buffer Impacts The construction of the project involves a road crossing of a stream that is subject to the Neuse River Riparian Buffer Rule. The construction of the project results in impacts to the riparian buffer. Impacts to the riparian buffer from project construction can be separated by construction activity. Bridge Replacement Construction impacts total 675 square feet in Zone 1, 0 square feet in Zone 2 and 40 linear feet of riparian buffer. Dewaterine Construction impacts total 525 square feet in Zone 1, 50 square feet in Zone 2 and 60 linear feet of riparian buffer. Please note that these are temporary impacts. This area will be graded and revegetated after construction. The NCDOT is requesting that the North Carolina Division of Water Quality (DWQ) complete a "no practicable alternatives" determination. The NCDOT certifies that the criteria documented in Sub-Item (8)(a) of the buffer rules (which find that there are no practical alternatives to the project) are met. The NCDOT requests an Authorization Certificate for this project. Information supporting that there are no practical alternatives for the issuance of this certification is summarized below: • The existing structure has a sufficiency rating of 4 out 100 points. Improvements must be conducted at the site to allow the roadway to remain open for traffic. 4 • The decision to replace the bridge with two arch box culverts is partially based on fiscal accountability and responsibility. The replacement of the existing structure with a bridge would cost approximately $140,000. The replacement of the existing structure with two arch box culverts would cost approximately $68,000. • The replacement of the existing structure with two arch box culverts reduces long- term maintenance and provides increased public safety. It has been documented that culverts require less maintenance than bridges and have a longer life span. Additionally, bridge rails often are broken or sheared during accidents. Arch box culverts do not utilize bridge rails and are considered safer structures. • Best Management Practices for the Protection of Surface Waters and Best Management Practices for Bridge Demolition and Removal will be enforced during the life of the project. • The preliminary design of the project placed rip rap along the creek bank approximately 40 feet upstream and 25 feet downstream of the arch box culvert wing walls. During consultation with the Division 5 Bridge Maintenance Unit, it was decided to substantially reduce the amount of rip rap from the project design. The final design has a minimal amount of rip rap adjacent to the wing walls only to protect the structure. Additionally, the design of the wing walls has been modified from 45° to 15°. These plan modifications reduce the footprint of the project as much as possible to allow for only the amount of fill necessary to complete the project. This design reduces stream, wetland and riparian buffer impacts • The dewatering of the stream during construction will be conducted by using a fabric- lined diversion channel as discussed above. The decision to utilize this method to manage the watercourse is based on the size and flow of the stream and the presence of wetlands in and adjacent to the project. It is recognized that this method will result in temporary impacts to the wetlands and riparian buffer. However, this activity can be conducted from the existing roadway and more. importantly will reduce the amount of time necessary for in-stream construction of the replacement structure. Alternative methods such as a bypass pumping operation utilizing a bypass pump and an impervious dike or the placement of sheet piles are not recommended at this site. The flow and size of the stream and the presence of wetlands in and adjacent to the project would result in a significant amount of water seepage at the site utilizing either method. This would increase the time of construction, as the construction footprint would have to be dry before work could commence on the replacement structure each day. • The preliminary design of the project placed the diversion channel approximately 35 feet upstream and 45 feet downstream and from the existing edge of pavement. During consultation with the Division 5 Bridge Maintenance Unit, it has been decided to relocate the diversion channel approximately 20 feet upstream and 35 feet downstream and from the existing edge of pavement. This design reduces wetland and riparian buffer impacts. Permit Issues Construction of the project will necessitate impacts to waters of the United States. Application is hereby made for a Department of the Army Section 404 Nationwide Permit (NWP) 14 and NWP 33 and DWQ Section 401 Water Quality Certification (WQC) No. 3289 and WQC No. 3114. Summary NCDOT proposes to replace Bridge No. 336 on SR 1301 over Terrible Creek in Wake County. The proposed replacement structures are 2 @ 19 feet x 6 feet one inch aluminum arch box culverts that are 51 feet in length. Permanent impacts associated with the bridge replacement include 55 feet existing channel impacted, 0.02 acre fill in surface water and <0.01 acre fill in wetlands. Temporary impacts to the stream from dewatering will result in the dewatering of 0.02 ac of stream bed and 90 linear feet of stream channel and <0.01 acre temporary excavation in wetlands. The NCDOT asks that the construction of this project be authorized under a Section 404 NWP 33 and NWP 14 and WQC No. 3289 and 3114. The NCDOT will adhere to all applicable Section 404 NWPs and Section 401 WQCs conditions. Construction of the project will result in impacts to the riparian buffer. Riparian construction impacts associated with bridge replacement total 675 square feet in Zone 1, 0 square feet in Zone 2 and 40 linear feet of riparian buffer. Riparian construction impacts associated with dewatering total 525 square feet in Zone 1, 50 square feet in Zone 2 and 60 linear feet of riparian buffer. Based on the impacts to the riparian buffer at this site, this crossing is allowable. The NCDOT is requesting that the NCDWQ complete a "no practicable alternatives" determination and subsequently issue an Authorization Certificate for this project. A pre-construction notification is attached with this request. If you have any questions or need additional information, please contact me at (919) 560-6081. Sincerely, Christopher A. Murray, P.W.S. Environmental Officer cc: Mr. David Franklin, USACE, Wilmington Mr. John Dorney, NCDWQ, Raleigh Mr. David Cox, NCWRC, Creedmoor Mr. Garland Pardue, USFWS, Raleigh Mr. Dallie Bagwell, NCDOT Bridge Superintendent, Raleigh 14671 ?? ,• /?`??-? ? ? ;? 114/ 1?1 ,? \\? ???__ dpwer _ i liaco??^ C dl T ?C< ?C C-= _ C SITE C -= woo ?.?; • , - _ ? ? ?* C ountr utr / ?C r c. ? ? ??' -_ ? ? ?? ?• gar. ?` -- ...? - r .'0 \ orfQlk• T mile c? 4OG lzQ S-RIN ospi Q ?- / •? C C f (C\ 'I )~l/(I??fC C/ \? C ?// ?n r ; . J ?rr Ji ?'1\r-1 ??I?? ?? e !I ?`. ?\? I/',/ 1 •C~. Y?:? ??IY.1\I WAKE COu- rH CAROLINA - SH (Joins sheet 91) WaB Wa8 ?- HrE At.C No ly Ag82 ?o C°B p Me o NoB ?io 9•o ?? m ap GeB2 2 A C Ro \ ?y Ro ./No ;l WaC '' \O APC 9? l o Wa 1 WaC Web Me tF HrE F a? Wo 4 \ WaC ?' `i •, ?•?. ? ?? .• yJaE o ? I e '\No8 ` /' `_' O • U \ b /^r i ? !V .;?. Me ApB2 -? /'?-? Ztty QQ IVdC a NoB , n ?Z aC WgA ApC a ,; 4f9 Wa SITE a / WaB ~" m s fi L!'` yob WaB E 1 ? 1 2 • W / , WaC 3? 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Re HrC2 \..., NoC ?rB Wo ` WaB Me 1 WaB HrE G \? ? \ NoB G? /?Qi PQ ?0? Na ?eC WaC MP wo.1 b' Wa8 irl,.frl!Nr o8\aB/\1111 \W WgA N r Existin?Roadbed ^ I Wetland \ ? N za ? v pO? ?, ?p .?a Site 1 Site Map Bridge No. 336 over Terrible Creek On SR 1301 in Wake County Figure 3 P=50' Wetland O R;pR'.,- ..rs QP Wetland-Z pot C1 \\ ? aU o off, WETLAND RATING WORKSHEET (4th VERSION), ?c ?? - ?Q\3o\ Project Name: County: L ? Date: Ma?L ZT?, rool Nearest Road: Sp-\3O\ Wetland Width (f t) 1` So Wet land Area (ac) : <? 1 M? Name of Evaluators : Wetland Location: on sound or estuary pond or lake on perennial stream -1 on intermittent stream within interstream divide other So i s soil Series predominantly organic /(humus, muck or peat) ? predominantly mineral (non-sandy) predominantly sandy Hvdr'aulic Factors _L freshwater brackish steep topography ditched or channelized total wetland width > 100 feet. Adjacent Land Use: (Within 1/2 mi upstream, upslope, or radius) forested/natural veC. /'agriculture/urbanized_o 7 impervious surface 5 a Adjacent Special Natural Areas Dominant vegetation ( 1 ) 0-rey !50. (?) Inc 1o in- and '.Vetness semipermanently to permanently flooded or inundated seasonally flooded or inundated intermittently flooded or temporary surface water no evidence of flooding or Wetland 'T'yne (select one)* surface water Bottomland Hardwood Forest Swamp Forest Bog/Fen Carolina Bay Headwater Forest Pocosin Bog Forest Pine Savannah Ephemeral Wetland Freshwater Marsh /Other: £r?cr°1?n F? *The rating system cannot be applied to salt or brackish marshes or stream channels. TING RA 1) r.4 4.00 = - WATER STORAGE 00 = 5 0L * . x __ _ POLLUTANT REMOVAL WILDLIFE HABITAT 00 4 AQUATIC LIFE VALUE - - . x 00 1 RECREATION/EDUCATION . x -- WETLAND SCORE _- (TOTAL) >10, ncnpo!nt disturbance * Add 1 ?pint if in sensitive watershed and within 1/2 mile upstream, upslope, or radius. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: 33 6 t, a ?-- 13 L ( Date: Z3. Z o00 Applicant%OWner: All C --C> 07` County: Investigator: if. .r r r e, State: Af Do Normal Circumstances exist on the site? Y S N Community ID: Is the site significantly disturbed (Atypical Situation)? 'Yes' o Transect ID: St k_ Is the area a potential Problem Area? Yes o Plot ID: (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 11 1. S y^ c,, S et ?h//y S %J S ?'- 9. 2. t r1y,MyNPJ H I? 10. 3. 2 G n ?") 11. 4??ChM2fiw c-??,rn?/Qa 12. S. 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW or FAC (excluding FAC-). (? U < O Remarks: 1 r HYDROLOGY Recorded Data (Describe in Remarks): Wetland Hydrology Indicators: _ Stream, Lake, or Tide Gauge Primary Indicators: _ Aerial Photographs _ Inundated Other ?Saturated in Upper 12 Inches No Recorded Data Available _ Water Marks Drift Lines Sediment Deposits Field Observations: -Trrainage Patterns in Wetlands Secondary Indicators (2 or more required): Depth of Surface Water: (in.) -15"xidized Root Channels in Upper 12 Inches _ Water-Stained Leaves Depth to Free Water in Pit: (I n.) _ Local Soil Survey Data _ FAC-Neutral Test Depth to Saturated Soil: _(In.) _ Other (Explain in Remarks) Remarks: 1 l.J???a.? ?1?tc9?J?o'? a? j1 }? SOILS Map Unit Name (Series and Phase): _ k-k-) y (CiyCar? Drainage Class: Field Observations Taxonomy (Subgroup): I C- c c L!!Ss ?a J 15 Confirm Mapped Type? Yes o Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. o-3 10 `tRS`?1 (O`i F-5(1 CJr?r?.1^iWShhC? G ?ogM ?0..? I0 `t l?L 1 Z / / (o ? 5-h Gu n.?.?fAT 6(6 1?rAC-i C Carl ( 'act 7 lZ l0 t2Y h (cy 2-?ZL6 <6- MyA. C.?iS ?i•?c C ??- n?.?-. Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor _ Organic Streaking in Sandy Soils _ Aquic Moisture Regime _ Listed on Local Hydric Soils List Reducing Conditions _ Listed on National Hydric Soils List ,-- GIeyed or Low-Chroma Colors - Other (Explain in Remarks) Remarks: 14 -1 CQ r f- c- 5 o r WETLAND DETERMINATION Hydrophytic Vegetation Present? es No (Circle) (Circle) Wetland Hydrology Present? No Hydric Soils Present? No Is this Sampling Point Within a Wetland? Yes No Remarks: ?. e. V- GL -/ C. l l 0.-"A J--\ eke P ?e SR /A C1 ?- t Approve by HQUSACL 2/52 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: r JA Date: CL,-c L Zva Applicant/Owner: N c `0 67 County: I , k S Investigator: - -- State: _U C_ No Do Normal Circumstances exist on the site? e Community ID: (JP? Is the site significantly disturbed (Atypical Situation)? s Transect ID: 5i 5 Is the area a potential Problem Area? Yes Plot ID: (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator y_cf:? F 9. 2. y I A e t, Le (l- A C C 10. 3. p(c?n-4-g.e?y IGnC 4o?a" ? /?- ?? 11. 4._lJ,L r 12. 5. L c Ck, C_ 13. 6. SJeW Gftc. Me !L 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW or FAC c? J (excluding FAC-). Remarks: Q Ce ) 5 P ?'c S HYDROLOGY _ Recorded Data (Describe in Remarks): Wetland Hydrology Indicators: Stream, Lake, or Tide Gauge Primary Indicators: Aerial Photographs r _ Inundated _ Other -saturated in Upper 12 Inches _ No Recorded Data Available _ Water Marks _ Drift Lines _ Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Secondary Indicators (2 or more required): Depth of Surface Water: (in.) _ Oxidized Root Channels in Upper 12 Inches _ Water-Stained Leaves Depth to Free Water in Pit: (in.) _ Local Soil Survey Data _ FAC-Neutral Test Depth to Saturated Soil: (in.) _ Other (Explain in Remarks) Remarks: SO= Map Unit Name I ? n , (Series and Phase): ?J O f ?JL ID g..? Drainage Class: _ Field Observations Taxonomy (Subgroup): ( Confirm Mapped Type? Yes 6-7) Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc, (0•? a?1(L ?ew AII 1- -C c...?l9G .•: (D 5t ? [ ? T? I ? 1 M o•}f:f Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ Hlgh Organic Content in Surface Layer in Sandy Soils - Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions _ Listed on National Hydric Soils List _ Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: l JO-'\- WETLAND << ?l ?t I' SCI DETERMINATION Hydrophytic Vegetation Present? Yes Wetland Hydrology Present? Yes Hydric Soils Present? Yes Remarks: v? e) (Circle)) Is this Sampling Point Within a Wetland? Yes e PC: a; AA (-.S? CA r -0+ - P(6c-,? e ? ha?lJ?- ?l - ' I Pre-Construction Notification (PCN) Application Form For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401 General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USACE) Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's (DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401 Water Quality Certification. The USACE Individual Permit application form is available online at htt[?-. w?vw saw.usacc.ar1iy mil/wetlands/Perm app.htni. The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide, Regional or General permits, and to determine which permit applies to your project, please go to the USACE website at http_//www.saw.usac,e_ar?nX.nail/wetlands./.regtour_htin, or contact one of the field offices listed at the end of this application. The website also lists the responsible project manager for each county in North Carolina and provides additional information regarding the identification and regulation of wetlands and waters of the U.S. The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant which 401 Certification will apply until the 404 Permit type has been determined by the USACE. Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at litt1);//1_12o.etir,state,nc.us/nc_wetlanrls to read about current requirements for the 401 Water Quality Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The applicant is also advised to read the full text of the General Certification (GC) matching the specific 404 Permit requested. In some cases, written approval for some General Certifications is not required, provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet should contact DWQ's Central Office in Raleigh at (919) 733-1786. Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources Commission (NCWRC) is also required for projects occurring in any of North Carolina's twenty-five counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC regional coordinator (listed by county on the last page of this application). Page 1 of 12 CAMA Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on the last page of this application) the applicant should also contact the North Carolina Division of Coastal Management (DCM) at (919) 733-2293. DCM will determine whether or not the project involves a designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency. In such cases, DCM will require a Coastal Area Management Act (CAMA) Permit and will coordinate the 404/401 Permits. USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms, photos, etc. to the applicable USACE Regulatory Field Office (addresses are listed at the end of this application). Upon receipt of an application, the USACE will determine if the application is complete as soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant to address information needs for all USACE Nationwide, Regional or General permits, as well as information required for State authorizations, certifications, and coordination. Fully providing the information requested on this form will result in a complete application for any of the USACE Nationwide, Regional or General permits. To review the minimum amount of information that must be provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed.Reg. 12893 (March 9, 2000), available at htt;//ww??? tiaw,usace,army,m_il/wetlands/mvhai,n?ll ed.Re lxi.t: Processing times vary by permit and begin once the application has been determined to be complete. Please contact the appropriate regulatory field office for specific answers to permit processing periods. 401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center, Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401 Certification, then a non-refundable application fee is required. In brief, if project impacts include less than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is required. A check made out to the North Carolina Division of Water Quality, with the specific name of the project or applicant identified, should be stapled to the front of the application package. For more information, see the DWQ website at litth://h2o.elinr_state._.i1C is/nc;wetIarids/fees' htnil. The fee must be attached with the application unless the applicant is a federal agency in which case the check may be issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules, the application fee does not apply, and the applicant should clearly state (in a cover letter) that only Buffer Rule approval is sought in writing. Wetlands or waters of the U. S. may not be impacted prior to issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional requested information, or denial. Page 2 of 12 Office Use Only: 01054 . Form Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Section 10 Permit ® 401 Water Quality Certification ® Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 14 and NWP 33 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: NCDOT/Christopher A Murray Mailing Address: 2612 N. Duke Street Durham NC 27704 Telephone Number: (919) 560-6081 Fax Number: (919) 560-3371 E-mail Address: cmurravna,dot.state.nc.us 2. Agent Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Company Affiliation: Mailing Address: Telephone Number: E-mail Address: Fax Number: Page 3 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project:_ Bridge No. 336 over Terrible Creek on SR 1301, Wake County 2. T.I.P. Project Number (NCDOT Only): NCDOT Division Project non-TIP) 3. Property Identification Number (Tax PIN): 4. Location County: Wake Nearest Town: Zebulon Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): US 401 south to near Zebulon turn north on SR 1301. Project is located 1 mile to the north of the US 401/SR 1301 intersection. 5. Site coordinates, if available (UTM or Lat/Long): (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Site is surrounded by a mixture of undeveloped land and houses 7. Property size (acres): Project footprint is approximately 0.2 acre 8. Nearest body of water (stream/river/sound/ocean/lake): Terrible Creek 9. River Basin: Neuse River (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at 1?ttt? !ih2o_enr.st??tt_ne.u/ad;??in%rl7ahs/.) Page 4 of 12 10. Describe the purpose of the proposed work: Replacement of Bridge No. 336 over Terrible Creek on SR 1301 in Wake County. The replacement structures are 2 @ 19 feet x 6 feet one inch aluminum box culverts that are 51 feet in length. Additionally, the project site will be dewatered utilizing a temporary diversion channel during construction. 11. List the type of equipment to be used to construct the project: Excavator, backhoe and 12. Describe the land use in the vicinity of this project: Mixture of undeveloped land and IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No previous project jurisdictional determination or permit history associated with site. V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: None anticipated. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be Page 5 of 12 included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Wetland Impacts Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** Site 1 Fill (Permanent) <0.01 Yes adjacent Emergent Site 1 Excavation (Temp.) <0.01 Yes adjacent Emergent * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized cleanng, gmamg, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FF_.MA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at littp.6 % \\ ?? .I_cnui1;en.. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: Up to 0.1 ac in project study area Total area of wetland impact proposed: <0.01 acre 2. Stream Impacts, including all intermittent and perennial streams ********NnTF• Tamnararv imnarte Are noted from temporary diversion channel.************** Stream Impact Site Number (indicate on ma y• _. v ~ Type of Impact* of Impact Length (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) Site 1 Fill (culvert/riprap) 55 Terrible Creek 37 feet Perennial Site 1 Dewater (Temporary) 90 Terrible Creek 37 feet Perennial " List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associaieu Hp-iup, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at Several intemet sites also allow direct download and printing of USGS maps (e.g., " 'op(?oiic )u,, etc.). Page 6 of 12 Cumulative impacts (linear distance in feet) to all streams on site: 55 feet permanent fill and 90 feet dewatering which is a temporary impact. 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. SEE COVER LETTER. To summarize: 1. Reduction of rip rap during final design along creek and wing wall reduces impacts to stream, wetland and riparian buffer, 2. Redesign of wing walls from 45 degees to 15 degrees during final design reduces impacts to stream, wetland and riparian buffer, and 3. Redesign of temporary diversion channel reduces impacts to wetland and riparian buffer. Page 7 of 12 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing.' Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http_//h2o.cnr_.state. nc us/ncwet_l_ands/striii(Ode lltml. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at huh ;//h o' C11rstatc.11C ii rp/ilI& .IitIn. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Butlers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Page 9 of 12 Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ® No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 675 (permanent)/525 (temporary) 3 2 50 (temporary) 1.5 Total 675 (permanent)/575 (temporary) Zone i extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. ********NOTE: Temporary impacts are noted from temporary diversion channel.************** If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (DWQ Only) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existina: 0.04 acre impervious surface of 0.2 acre total vroiect size. Proposed: 0.06 acre impervious surface of 0.2 acre total project size Excavated material will be stored in an upland site covered with filter fabric and erosion control measures (sediment fencing will be placed in a manner to preclude sediment from leaving the site. All temporarily disturbed areas will be revegetated immediately after construction XII. Sewage Disposal (DWQ Only) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. The proiect will not generate wastewater. Page 10 of 12 XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No ? Is this an after-the-fact permit application? Yes ? No ? XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). 6(, q? a Applicant/Agent's SignatuW Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell Union US Army Corps of Engineers Avery Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones Pitt US Army Corps Of Engineers Bertie Dare Lenoir Tyrrell Post Office Box 1000 Camden Gates Martin Washington Washington, NC 27889-1000 Carteret* Green Pamlico Wayne Page 11 of 12 Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans *Croatan National Forest Only Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland US Fis US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 h and Wildlife Service / National N US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 larine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Washington NCWRC and NC Trout Counties Western Piedmont Region Coordinator Alleghany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kernersville, NC 27284-9180 Avery Stokes Telephone: (336) 769-9453 Burke Surry Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12