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HomeMy WebLinkAbout20100362 Ver 1_Information Letter_20100721A ?? NCDENR North Carolina Department of Environment and Natural Division of Coastal Management Michael F. Easley, Governor James H. Gregson, Director MEMORANDUM June 21, 2010 TO: David Wainwright NC Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650 Resources William G. Ross Jr., Secretary FROM: Steve Sollod, Transportation Project Coordinator SUBJECT: Proposed US 17 Improvements from the Jacksonville Bypass to Drummer Kellum Road In Jacksonville, TIP No. U4007 Onslow County, NC. (DCM #20100076) Please review and comment by July 16, 2010. Your responses will assist DCM in determining whether the proposed project would be consistent with the State's Coastal Management Program. If the proposed project does not conform to your requirements, please identify the measures that would be necessary to bring the proposed project into conformance. If you have any additional questions regarding the proposed project you may contact me at 919-733-2293, extension 230 or e-mail me at steve.sollod@ncdenr.gov. REPLY No Comment This office supports the project as proposed -PwCv' /sSVe,/ q4l ltw? <, 0h f;/Z*/d -tw(Q A.?-4100362. LParf.';r du3gg$_ Comments to this project are attached This office objects to the project as proposed Signed Date: 110116 CORRECTIONS Please identify any corrections, additions, or deletions that should be made to contact information. RETURN COMPLETED FORM to Steve Sollod, Transportation Project Coordinator NC Division of Coastal Management 1638 Mail Service Center Raleigh, NC 27604 NCDENR North Carolina Department of Environment and Natural Division of Coastal Management Michael F. Easley, Governor James H. Gregson, Director ??? X06 William G. Ross Jr., MEMORANDUM June 21, 2010 TO: Patty Fowler, NCDEH Renee Gledhill-Early, NCSHPO Debra Benoy, PWS Vagn Hansen, NCDCA Stephen Lane, NCDCM Linda Lewis, DWQ June W. Michaux, SPO Jessi O'neal, NCDMF Ken Pace, NCDOT Dan Sams, NCDLR Brian Strong, NCDPR David Wainwright, DWQ Mark Wilde-Ramsing, IMS Maureen Will, NCDCM Travis Wilson, NCWRC CC: Doug Huggett, DCM Manager, Major Permits & Federal Consistency Ted Tyndall, Acting District Manager DCM - Morehead City Office Stephen Rynas, DCM Federal Consistency Coordinator Brad Shaver, USACE FROM: Steve Sollod, Transportation Project Coordinator ?s SUBJECT: Proposed US17 Improvements from the Jacksonville Bypass to Drummer Kellum Road in Jacksonville, Onslow County (DCM#20100076) The Division of Coastal Management (DCM) received complete documentation supporting the consistency certification for the subject proposed project from the NC Department of Transportation (NCDOT) on June 17, 2010. On June 24, 2010 the public review period for this consistency review will be initiated with the public notice to be printed on June 24, 2010 in the "Jacksonville Daily News". The enclosed project consistency documentation is now being distributed to the State agencies that would have a regulatory interest in the proposed activity for review and comment. The public review period will close on July 25, 2010. We intend to make a decision regarding whether the proposed activity would be consistent with the State's coastal management program soon thereafter. Comments may have been made by your agency earlier in the project planning NEPA/404 Merger process, however, we ask that you provide comments on the project at this time that pertain to the final proposed action. Please contact me at 919-733-2293, extension 230 or via e-mail at steve.sollod@ncdenr.gov if you have any questions. Thank you for your consideration of the North Carolina Coastal Management Program. 400 Commerce Avenue, Morehead City, North Carolina 28557 Phone: 252-808-2808 \ FAX: 252-247-3330 \ Internet: www.nccoastalmanagement.net An Equal opportunity \ Affirmative Action Employer- 50% Recycled \ 10% Post Consumer Paper STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEVERLY EAVES PERDUE GOVERNOR May 20, 2010 EUGENE A. CONTI, JR. N.C. Division of Coastal Management T; '3 2 7? 1638 Mail Service Center Raleigh, NC 27699-1638 . CvASIAL M.alvAeEo;,enn uiu. OF PALEIGIA ATTN: Mr. Steve Sollod NCDOT Coordinator Dear Sir: Subject: Submittal of DCM Consistency Certification for the proposed US 17 Improvements From the Jacksonville Bypass to Drummer Kellum Road Jacksonville, Onslow County, TIP U-4007, WBS 35008.1.1 The purpose of this letter and information package is to request concurrence from the Division of Coastal Management (DCM) for the North Carolina Department of Transportation's (NCDOT) consistency certification for the above-mentioned project. This package consists of the supporting information, half size plan sheets, permit drawings, utility plans, the Ecosystem Enhancement Program (EEP) request letter, and Hydraulic Design Merger Concurrence meeting (413, 4C) minutes for U-4007. NCDOT, in consultation with the Federal Highway Administration (FHWA), proposes to improve US 17 from the Jacksonville Bypass sour of Country Club Road, to northeast Drummer Kellum Road, a distance of 2.9 miles. The NCDOT has submitted an application for a U.S. Army Corps of Engineers (USACE) Section 404 Individual Permit as well as a N.C. Division of Water Quality (DWQ) Individual 401 Water Quality Certification, and State Stormwater Permit. NCDOT has reviewed 15 CFR 930.57-62 as well as relevant portions of the State's coastal program under 15A NCAC 07M. Specifically, we have considered the coastal water quality policies, mitigation candidacy, the Jacksonville Draft Land Use Plan, and the Onslow County Land Use Plan. The NCDOT certifies that the proposed activity complies with the enforceable policies of North Carolina's approved management program and will be conducted in a manner consistent with such program. If you have any questions or need additional information please contact John Merritt at (919) 431-6749 orjsmerritt@ncdot.gov. Sincerely, Grego Thorpe, Ph.D., Environmental Management Director Project Development & Environmental Analysis Branch cc: Stephen Lane, NCDCM NC DEPARTMENT OF TRANSPORTATION PROJECT DEVELOPMENT ANO ENVIRONMENTALANALYSIS 1598 MAIL SERVICE CENTER RALEIGH NC 27699-1598 TELEPHONE: 919-471-2000 FAX: 919-471-2002 INEBSITE. NN?W NCDOT.ORG LOCATION: 4701 ATLANTIC AVENUE SUITE 116 RALEIGH NC 27604 ,i. IV D LL vx 0 E0 C?Z E oJ_ ?a> oao L =N C W " 0; ?g?Se <g 'tea J r? b n Coastal Zone Consistency Certification Supporting Information for the NCDOT's Request to Construct the US 17 Improvements from the Jacksonville Bypass to D u er ellum. 11 ad of„ the City of New Jacksonville, in Onslow Counties (US 17 Improvemen 5 't O' P b( 7 History JUN 17 2010 DIV. F CDAS,?AL MANAPE?IEi,0 In accordance with the National Environmental Policy Act and the North aarojm ? _q is Ten o Transportation (NCDOT) policy, a Scoping Letter for the proposed US 17 New Bern Bypass project was sent on October 2003, initiating coordination with specific agencies and local officials. Details of the Purpose and Need key issues associated with the project and a map of proposed study corridors were included as part of the letter- A US 17 corridor improvement project has been included in various Jacksonville thoroughfare plans since the late 1960s. In 1985, the Jacksonville Bypass was programmed in the NCDOT TIP (Project No. U-2107). This improvement terminates at an at-grade intersection with US 17, approximately 2,500 feet southwest of the Western Boulevard intersection. In 1995, a feasibility study was prepared for the Jacksonville Bypass Extension from the U-2107D terminus, proceeding on new location northwest of US 17 and connecting to existing US 17 near Drummer Kellum Road (SR 1326). To avoid intense development, the corridor was located about one mile northwest of the existing US 17. The proposed corridor was so far west that NCDOT transportation engineers determined it would fail to attract traffic from existing US 17. As a result, the Jacksonville Thoroughfare Plan was revised to show improvements to US 17 along the existing road. In 1999, Project No. U-4007 was added to the NCDOT TIP. Because of the significant amount of commercial development along Western Boulevard and the traffic demand in this commercial area, the Jacksonville Thoroughfare Plan also included these proposed interchanges: Jacksonville Bypass at Country Club Road, Jacksonville Bypass at US 17, and US 17 at Piney Green Road. Also included in the Thoroughfare Plan is a proposed Western Parkway that parallels Western Boulevard and intersects with Western Boulevard Extension in the vicinity of Gateway North Drive. The Jacksonville Urban Area 2035 Transportation Plan, adopted March 21, 2005, removed the proposed Jacksonville Bypass interchange with Country Club Road but indicates a proposed interchange to the south (see Figure 5). The project is included in the 2007-2013 Draft TIP as Project No. U-4007. The Environmental Assessment (EA) for this project was circulated in 2006 and the Finding of No Significant Impact (FONSI), in 2008. In the EA, three build alternatives and the No Build Alternative were evaluated. Alternative US 17 Expressway (A) had eight variations, Western Parkway Option (B) had four variations, and White Street Extension and Interchange Option (C) also had four variations. Project Description The NCDOT, Division of Highways, in consultation with the Federal Highway Administration (FHWA) proposes to provide route continuity and make improvements on US 17. US 17 is the major north-south route for eastern North Carolina east of I-95. In Jacksonville, US 17 carries traffic in a northeast/southwest direction. This route is on North Carolina's intrastate system and is identified by NCDOT as a Strategic Highway Corridor. The intrastate system was established to provide high-speed, safe travel throughout the state. The intrastate system was designed to support • The project was designed to avoid or minimize disturbance to aquatic life movements. • Crossings of jurisdictional areas were angled to cross as perpendicular as possible to minimize impacts. • The use of 3:1 fill slopes in jurisdictional areas. • The Western Parkway alignment will be shifted to avoid the relocation of the stormwater pond. The revised alignment will require the relocation of approximately 0.5 acre of an existing stormwater pond. The pond would be expanded at the existing site to compensate for the area taken. This revised alignment increases stream impacts by approximately 130 feet. • Access along Western Parkway would be fully controlled with designated access points along the roadway. • Design Standards in Sensitive Watersheds for portions of the project area that drain to Scales Creek. • Use of pre-formed scour holes. Alternatives A No-Build Alternative and 16 Build Alternatives were considered for this project. An A and B section of this project was included in the Merger process at Concurrence Point 4. The preferred Alternative (Al) was selected and consists of; upgrading US 17 to an expressway facility with the extension of Commerce Drive, Western Parkway (Gateway North variation, and the White Street Extension and Interchange (Huff Drive variation). This was decided at an environmental project team meeting consisting of the U.S. Army Corps of Engineers; The NC Department of Environment and Natural Resources' Division of Water Quality, Division of Coastal Management, and Wildlife Resources Commission; the National Marine Fisheries Service, The U.S. Fish and Wildlife Service; the NCDOT; and the FHWA. Mitigation Compensation The NCDOT has avoided and minimized impacts to jurisdictional resources to the greatest extent possible as described above. The unavoidable impacts to jurisdictional wetlands and streams will be offset by compensatory mitigation provided by off-site mitigation. The EEP will assume responsibility for satisfying the federal Clean Water Act compensatory mitigation requirements for the unavoidable impacts to 8.25 acres of wetlands and 3,039 linear feet of stream resulting from the construction of U-4007 A and B. 3 11, 2010). Other permits required for this project include a Division of Water Resources (DWR) Central Coastal Plain Canacity Use Area (CCPCUA) permit and a State Stormwater permit. Division of Coastal Management (DCM) General Policy Guidelines for the Coastal Area Explicitly, the .0700 rules (mitigation), and the .0800 rules (water quality) were reviewed. This project will not affect shoreline erosion or shoreline access. However, this project will require compensatory mitigation and impact water quality. This project has been designed to avoid and minimize jurisdictional areas to the largest extent possible. Best Management Practices will be in place during construction; compensatory mitigation will be provided through EEP. Onslow County Land Use Plan The 2009 Onslow County Land Use Plan was-reviewed for policies and statements that would pertain to this project. The purpose and need for this project, as identified in the EA, is based on the economic development of Onslow County and on projected traffic volumes. The Onslow County Community Vision listed on page 10 of the 2009 Onslow County Land Use Plan states, °Onslow County shall employ advanced planning for orderly growth, so as to ensure the efficient use of land according to its suitability for development; the cost-effective, coordinated provision of infrastructure .and services; the proper design and livability of its communities, neighborhoods and rural areas; harmony with the Marine Corps Air Station Camp Lejeune; and the continued preservation and productivity of its farms, woodlands, wetlands, and estuarine areas." Recommendation three on page I I in the Community Vision section states, "Onslow County shall provide (or encourage others to provide) necessary infrastructure and services consistent with properly managed growth and desirable economic development. Priorities shall include a balanced, multi-modal transportation system" (Onslow County, 2000). Improvements to US 17 would help promote economic development in Onslow County by providing a reduction in congestion, provide route continuity, and improve safety on US 17 from the Jacksonville Bypass to a logical termini north of Drummer Kellum Road. Benefits to both local and through traffic include reduced travel times and improved level of service. The proposed improvements are expected to provide a continual movement for traffic on the bypass through this area of Jacksonville. This falls in line with the Community Vision detailed in the Onslow . County Strategic Plan for 2009, which includes the creation of a stable economy through the attainment, retention and expansion of desirable businesses and industries. After reviewing the various policy statements, NCDOT concludes that this project is consistent with the 2009 Onslow County Land Use Plan. CAMA Land Use Plan, City of Jacksonville - Review Draft 5 Coastal Zone Consistency Certification Supporting Information for the NCDOT's Request to Construct the US 17 Improvements from the Jacksonville B ? r ell m-,R a of the City of New Jacksonville, in Onslow Counties (US 17 Imp 4e tr s) 1ED U, 4 07. History MAY 2 7 2010 2%. OF COASTAL MANAGEM' M In accordance with the National Environmental Policy Act ane North I(l4iglir;a Department of Transportation (NCDOT) policy, a Seeping Letter for the proposed US 17 New Bern Bypass project was sent on October 2003, initiating coordination with specific agencies and local officials. Details of the Purpose and Need key issues associated with the project and a map of proposed study corridors were included as part of the letter. A US 17 corridor improvement project has been included in various Jacksonville thoroughfare plans since the late 1960s. In 1985, the Jacksonville Bypass was programmed in the NCDOT TIP (Project No. U-2107). This improvement terminates at an at-grade intersection with US 17, approximately 2,500 feet southwest of the Western Boulevard intersection. In 1995, a feasibility study was prepared for the Jacksonville Bypass Extension from the U-2107D terminus, proceeding on new location northwest of US 17 and connecting to existing US 17 near Drummer Kellum Road (SR 1326). To avoid intense development, the corridor was located about one mile northwest of the existing US 17. The proposed corridor was so far west that NCDOT transportation engineers determined it would fail to attract traffic from existing US 17. As a result, the Jacksonville Thoroughfare Plan was revised to show improvements to US 17 along the existing road. In -1999, Project No. U-4007 was added to the NCDOT TIP. Because of the significant amount of commercial development along Western Boulevard and the traffic demand in this commercial area, the Jacksonville Thoroughfare Plan also included these proposed interchanges: Jacksonville Bypass at Country Club Road, Jacksonville Bypass at US 17, and US 17 at Piney Green Road. Also included in the Thoroughfare Plan is a proposed Western Parkway that parallels Western Boulevard and intersects with Western Boulevard Extension in the vicinity of Gateway North Drive. The Jacksonville Urban Area 2035 Transportation Plan, adopted March 21, 2005, removed the proposed Jacksonville Bypass interchange with Country Club Road but indicates a proposed interchange to the south (see Figure 5). The project is included in the 2007-2013 Draft TIP as Project No. U-4007. The Environmental Assessment (EA) for this project was circulated in 2006 and the Finding of No Significant Impact (FONSI), in 2008. In the EA, three build alternatives and the No Build Alternative were evaluated. Alternative US 17 Expressway (A) had eight variations, Western Parkway Option (B) had four variations, and White Street Extension and Interchange Option (C) also had four variations. Project Description The NCDOT, Division of Highways, in consultation with the Federal Highway Administration (FHWA) proposes to provide route continuity and make improvements on US 17. US 17 is the major north-south route for eastern North Carolina east of 1-95. In Jacksonville, US 17 carries traffic in a northeast/sonthwest direction. This route is on North Carolina's intrastate system and is identified by NCDOT as a Strategic Highway Corridor. The intrastate system was established to provide high-speed, safe travel throughout the state. The intrastate system was designed to support Table 1. Federally protected species of Onslow Countv. Scientific Name Common Name Habitat Present Status Biological Conclusion Puma concolor cou ar Eastern cougar No E No Effect Trichechus manatus West Indian manatee No E No Effect Lindera melissifolia Pond berry Yes E No Effect Charadrius melodus Piping lover No T No Effect Picoides borealis Red-cockaded woodpecker No E No Effect Alligator mississi iensis American alligator No T(S/A) N/A Caratto carretta Loggerhead sea turtle No T No Effect Chelonia m das Green sea turtle No T No Effect Dermochel s coriacea Leatherback sea turtle No E No Effect Carex lutea Golden sedge No E No Effect Aci enser brevirostrum Shormose sturgeon No E No Effect Thalictrum coole i Coole 's meadowrue Yes E No Effect Amaranthus umilus Seabeach amaranth No T No Effect Lysimachia as erulae olia Rough leaved loosestrife Yes E No Effect Note: E - endangered T - threatened T(S/A) - threatened due to similarity of appearance Cultural Resources Archaeology and Historic Architecture There are no known historic resources in the project's area of potential affect. The State Historic Preservation Office (HPO) and NCDOT concurred that the project will have no effect on any known historic architectural or archaeological resources and do not recommend further architectural or archaeological surveys. Other Permits In addition to the DCM Consistency Determination, permits to be obtained for this project include an Individual 404 permit and an Individual 401 Water Quality Certification (applications submitted May 11, 2010). Other permits required for this project include a Division of Water Resources (DWR) Central Coastal Plain'Capacity Use Area (CCPCUA) permit and a State Stormwater permit. Division of Coastal Management (DCM) General Policy Guidelines for the Coastal Area The general policy guidelines in 15A NCAC 07M have been reviewed for applicability to this project. Explicitly, the .0700 rules (mitigation), and the .0800 rules (water quality) were reviewed. This project will not affect shoreline erosion or shoreline access. However, this project will require compensatory mitigation and impact water quality. This project has been designed to avoid and minimize jurisdictional areas to the largest extent possible. Best Management Practices will be in place during construction; compensatory mitigation will be provided through EEP. 3 Subject: Minutes from Interagency 4B Hydraulic Design Review Meeting On August 20, 2008 for U-4007A in Onslow County Team Members: Brad Shaver-USACOE David Wainright-NCDWQ Travis Wilson-NCWRC Steve Sollod-NCDCM Steven Lane-NCDCM Gary Jordan-USFWS Kathy Matthews-EPA Chris Militscher-EPA Donnie Brcw-FHWA Chris Rivenbark-NEU John Merritt-NEU (present) (present) (absent) (present) (absent) (present) (absent) (present) (present) (present) (present) General Comments: Participants: Marshall Clawson, NCDOT Hydraulics Dan Duffield, NCDOT Hydraulics Josh Dalton, Sungate Design Group Brian Elam, Sungate Design Group Mason Herndon, NCDO'I' Division 3 Timmy Zepeda, NCDOT Division 3 Brian Yamamoto, NCDOT PDEA Jim Rerko, NCDOT Division 6 Omar Azizi, NCDOT Structures Emily Murray, NCDOT Structures Marshall Clawson started the meeting by introducing the project and stating that the purpose of the meeting was to review the 30% hydraulic designs and show that the commitments made at the 4A meeting were met. Mr. Clawson then handed the meeting over to Josh Dalton. Mr. Dalton proceeded through the project sheet by sheet explaining the proposed drainage design and fielding questions. Plan Sheets 4: There are no streams or wetlands on this sheet. Plan Sheets 5: Mr. Dalton noted that there is an existing culvert under US 17 Bypass that will be extended on both ends. Two jurisdictional streams converge just upstream of the existing culvert. The existing culvert is a double barrel 6' by 8' RCBC. The barrels of the culvert will be extended separately in the direction of the two channels. Downstream of the existing culvert, Scales Creek will be conveyed under Loop A and Ramp A by double barrel 6' by 8' RCBC's. The culverts will be separated by approximately 220 feet of open channel. Photographs of Scales Creek and the UT to Scales were passed around and the extreme amount of garbage in the streams was noted. A small portion of the wetland will be left in the gore area between Ramp A and Loop A. This wetland will be considered a total take. Subject: Minutes from Interagency 4C Permit Drawing Review Meeting On April 15, 2009 for U-4007A in Onslow County Team Members: Brad Shaver-USACOE David Wainright-NCDWQ Travis Wilson-NCWRC Steve Sollod-NCDCM Steven Lanc-NCDCM Gary Jordan-USFWS Kathy Matthews-EPA Chris Militscher-EPA Ron Lucas-FHWA Chris Rivenbark-NEU John Merritt-NEU General Comments: (present) (present) (absent) (present) (present) (absent) (present) (absent) (absent) (present) (present) Participants: Marshall Clawson, NCDOT Hydraulics Josh Dalton, Sungate Design Group Mason Herndon, NCDOT Division 3 Jackson Provost, NCDOT Division 3 Todd Murray, NCDOT Roadway Design Kevin Bowen, NCDOT Construction Unit Mark Staley, NCDOT REU Marshall Clawson started the meeting by introducing the project and stating that the purpose of the meeting was to review the permit drawings. Mr.'Clawson then handed the meeting over to Josh Dalton. Mr. Dalton proceeded through the project sheet by sheet explaining the proposed sites and impacts to streams and wetlands. Site 1: There is a small wetland impact at this site. No comments. Site 2: Mr. Dalton noted that there is a stream impact and wetland impact at this site. Ms.Matthews asked why the wetland between Loop A and Ramp A was hatched as `mechanized clearing'. Mr. Dalton explained that after clearing 10 feet from the top of the proposed new channel and fill slopes there would only be a sliver of wetland left. Site 3: Mr. Dalton noted that there is a large wetland impacted by the proposed Ramp B. There was a discrepancy in the wetland limits. The plan sheet that contained the enlarged view of the site showed the wetland closed off adjacent to the proposed right-of-way line. The plan sheet that shows the entire interchange showed the wetland continuing away from the project limits. Mr. Rivenbark and Mr. Merritt stated they would verify the correct wetland limits. Mr. Shaver stated that if the wetland was closed off and did not continue away from the project, the remaining Site 11: Site II consists of a small pocket wetland impact left of station 58+50 -L-. Mr. Dalton stated that this small wetland has been included as a `total take'. This site will now be referred to as Site 9. No comments. Site 12: Site 12 consists of a small temporary jurisdictional stream impact left of station 66+00 -L-. Mr. Wainright asked for an explanation of the stream path. Mr. Dalton stated that the stream flows from the east toward the west and enters an existing 36" RCP left of station 65+57 -L-. This pipe then flows to a blind junction box of which the location was unable to be determined. The flow eventually reaches the existing 60" RCP and outlets the system right of station 17+18 -Y5-. This site will now be referred to as Site 10. No comments. Meeting adjourned. Subject: Minutes from interagency 4B Hydraulic Design Review Meeting On October 15, 208 for ?-40078 in Omlow Cou;uy Team Members: Participants: Brad Shaver-USACOE (present) David Wainright-NCDWQ (present) Travis Wilson-NCWRC (present) Steve Sollod-NCDCM (present) Steven Lane-NCDCM (present) Cary Jordan-USFWS. (oresent) Kathy Matthews=EPA (present) Chris Militscher-EPA (absent) Donnie Brew-FHWA (present) Chris Rivenbark-NEU (present) John Merritt-NEU (present) David Hams-REU (absent) Bryan Taylor-Roadway (absent) General Comments: Marshall Clawson, NCDOT Hydraulics Frank Fleming, Sungate Design Group Brian Elam, Sungate Design Group Kenny Smith, Stantec Joe Blair, NCDOT Division 3 Mason Hemdan, NCDOT.Division 3 BrianYama,noto, NiaOT'i'DEA Omar Azizi, NCDOT Structures Emily Murray, NCDOT Structures Amy Simes, DENR Todd Murray, NCDOT Roadway Marshall Clawson started the meeting by introducing the project and stating that the purpose of the meeting was to review the 30% hydraulic designs and show that the commitments made at h e 4A meeting ur-cre met. After introductions,. Mr. Clawson then handed the meeting over to Frank Fieming. Mr. Fleming proceeded through the project sheet by sheet explaining the proposed drainage design and fielding questions. Plan Sheets 4: There are no streams or wetlands impacted on this sheet. Mr. Fleming noted an existing ditch will be replaced right of the project in the vicinity of Scales Creek. The proposed ditch will tie to the existing ditch before impacting Scales Creek. Plan Sheets 5: Mr. Fleming noted that there is an existing 2 @ 6' X 7' box culvert under US 17 Bypass that will be extended on both ends. The jurisdictional stream is Sandy Run Branch. The two extensions will use bends to line the box culvert with the channel. The extensions cannot be buried the traditional 1.0' on either end. The inlet extension is proposed to be on a 0.0% grade and will be at bed level. The outlet will be extended on 0.3% grade, the same as the existing grade, and will be buried +/-0.7'. The inlet side cannot be buried because of the existing culvert elevation and existing channel elevation. DWQ requested a note be provided for not burying the extensions in the permit application. conccm over. rip.rapstaying i .place.. Mr. Fleming stated. therP is aprrbl-em-with the type of. stone available in the area being light. Mr. Blair stated granite is being used in the area and it was agreed granite would be used for outlet protection. Plan Sheet 8: Mr. Fleming stated that the wetland system at +/-32+00 -L- will be conveyed with 2 proposed lines of 24" RC pipe. Mr. Fleming stated that a double line is being used for a reduction of storm elevation in a wide floodplain and should help wetland hydrology connectivity. This system also does not have a defined channel and they are not equalizer pipes. Mr. Fleming stated the stormwater will be handled with pre-formed scour holes and grass swales. Plan Sheet 9• y Mr. Fleming stated that the wetland system and jurisdictional stream at +/-40+00 -L- will be conveyed with a proposed 72" RC pipe buried 1.0'. This crossing is just downstream of the water quality pond behind Target and Lowes. The pond will be impacted by roadway fill but no runoff from the proposed -L- alignment will be discharged into these ponds. Mr. Fleming is proposing to minimize impact to the pond by utilizing rock-plated 1.5:1 fill slopes in the pond. Mr. Fleming stated a reduction in volume of the pond has not been finalized at this time. Mr. Wainwright stated NCDOT should notify the Stormwater Section of DWQ of the proposed construction, reduction in volume, and their process and proposal to mitigate the impact to the water quality pond. Mr. Fleming asked if that was Sungate's responsibility. Mr. Clawson stated that the process will occur during the R/W stage and will be considered apart of the property settlement. Sungate will supply NCDOT with the volume reduction of the pond(s). This data will be. used tor compensate the. pond owner in regards to their existing stormwater permit. It,w:P- be the pond's owner responsibility to satisfy their permit with DWQ. Mr. Wainwright requdsted this information to be included in the permit application. Mr. Fleming stated the stormwater will be handled with pre-formed scour holes and grass swales. Plan Sheet 10• Mr. Fleming stated that the wetland system and jurisdictional stream at +/-57+00 -L- will be conveyed with a proposed 42" RC pipe buried 1.0'. Also a stream that intersects with the previous stream south of the proposed alignment was discussed. This stream crosses -L- at +/- 60+00. This stream is called jurisdictional beginning at +/- 30' south of the centerline. Mr. Fleming stated this stream is proposed to be conveyed with a 36'RC pipe and both pipes will be buried 20%. Mr. Sollod stated the pipes need to be buried 1.0' since the project is in a CAMA county if the stream is a "blue line" on the USGS Quad. Mr. Fleming stated he was unaware of this and will bury the pipes 1', if the streams are "blue-lines". Mr. Fleming stated the stormwater will be handled with pre-formed scour holes and grass swales. Subject: Minutes from Interagency 4C Permit Drawing Review Meeting On April 15, 2004 for U=1007B Onslo W County Team Members: Brad Shaver-USACOE David Wainright-NCDWQ Travis Wilson-NCWRC Steve Sollod-NCDCM Steven Lane-NCDCM Gary to*dan-LJSFWS Kathy Matthews' EPA Chris Militscher-EPA Ron Lucas-FHWA Chris Rivenbark-NEU John Merritt-NEU David Hams-REU Bryan Taylor-Roadway General Comments: (present) (present) (absent) (present) (present) (absent).. (present) (absent) (absent) (present) (present) (absent) (absent) Participants: Marshall Clawson, NCDOT Hydraulics Frank Fleming, Sungate Design Group Jackson Provost, NCDOT Division 3 Mason Hemdan, NCDOT Division 3 Kevin Bowen, NCDOT Division 3 Mark Staley, NCDOT-REU Todd Murray, NCDOT Roadway Marshall Clawson started the meeting by introducing the project and stating that the purpose of the meeting was to review the final hydraulic design and show that the commitments made at the 4A and 4B meeting were met. After introductions,.Mr;Clawson then handed the meeting over to Frank Fleming. Mr. Fleming proceeded with discussion of site numbers for the interchange. The wetland system through the interchange on sheet #6 sites will be consolidated into one site. The site will be site #3. Mr. Fleming then proceeded by going through project site by site and fielding questions and comments for each site. Plan Sheets 5-Site #1 Mr. Shaver asked if the impacts had increased from 4B. Mr. Fleming stated the impacts have not increased. The permits now show ditches that connect to the existing stream. Mr. Fleming stated that these ditches are replacing existing ditches that are being filled by the proposed widening. Ms. Matthews asked if any of these ditches are jurisdictional. Mr. Fleming responded that none of the ditches are jurisdictional. Plan Sheet 6-Site #2 Mr. Fleming noted the wetland system that is located Right of Y2-SBL will considered a total take and impacted. There was agreement. Plan Sheet 1 Q-Site #7 Old Site #111 No comments Plan Sheet 12-Site #8 (Old Site #12) Mr. Fleming discussed the procedure for drawing the limits of impact to the wetland left of 100+00Y-1A. Mr. Fleming also stated the label will be revised to "Limits of Wetland Impact Drawn To Potential Effects Of Replacing Roadway Ditch." There was agreement. Plan Sheet 13: Site #9 (Old Site #13 & #14) NC ::Jli11i :^ o (CItC'.`9j As discussed before, Site #14 will be removed. This is an impact to a stormwater pond. Mr. Clawson stated that the impact has been coordinated with Stormwater Group of DWQ. The pond impact will be documented in the remarks of the summary. Meeting Adjoined E c m m !. 7 d N ? ? N v Z (n ? r C? C U 6 lA F in N p?? m M ? O % L E Q a w U - ? d' W C C U C '? O O O p ? a x=EE m ? o r w U - a w U N Q LL E N U O O N o O v o E Y K C a N C U ^ m3: m CO 0 0 0 0 y a U °' a F K ? N N °' v W 'C A V O O m m O 1 d A L d 0 O N O r O O m _ U O ? O O O O O O Z ? a U J Q ~ LL o W 2 0 ? c? v o 0 0 Z V y X O O O Q > W J H W N 9 L C C C V f LL ? v > C N m a c ? c _ m ? O c? r m N N n ? N (0 _ (U ? ? N C O N c7 O O O E LL ,J Ov O v N O O O O O ? a ? J J F J J J J J J J J J x J J J J J J J = y a LL LL W LL LL LL LL LL LL LL U j } } F, } } Y Y U } } } H 2 < < w < 3 3 3 H O 0 > 0 0 0 0 o O O (n N o O O O O O O O O O O m Q co a a J J J it J J J 1- O Q Q J J Q (p p J J Cl. N p O? N V O N Q C r 0 + 0 +1 O? + c`1 O rp O ? 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