Loading...
HomeMy WebLinkAbout20021849 Ver 1_Complete File_200211151 STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY GOVERNOR US Army Corps of Engineers Regulatory Field Office 6508 Falls of Neuse Road Suite 120 Raleigh, NC 27609 November 1, 2002 ATTN: Mr. Eric Alsmeyer NCDOT Coordinator MIgAq LYNDo TIPPETT SECRETARY Oil SUBJECT: Nationwide Permit 33 Application for the Proposed Realignment of South Main Street (SR 2456) and Waughtown Street in Winston-Salem, Forsyth County, NC. TIP No. U-2926, State Project No. 9.8091857. Dear Sir: 021849 The NC Department of Transportation (NCDOT) proposes to realign the intersection of South Main Street (SR 2456) and Waughtown Street, the intersection of Waughtown Street and Alder Street, and to construct a traffic roundabout at the intersection of South Main Street and Salem Avenue. The project length is 0.5 km (0.3 mi), and the existing right-of-way (ROW) is 18 in (60 ft). Although variable throughout the project, the proposed ROW is approximately 30 m (100 ft). The project's construction let date is January 21, 2003. NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) DOCUMENT STATUS In order to comply with the National Environmental Policy Act (NEPA), NCDOT completed and submitted an approved State Environmental Assessment (EA) and State Finding of No Significant Impact (FONSI). The State EA was approved on February 24, 1999, while the State FONSI was approved on October 23, 2000. Tim Bassette NC DEPARTMENT OF TRANSPORTATION PROJECT DEVELOPMENT AND ENVIRONMENTAL ANALYSIS 1548 MAIL SERVICE CENTER RALEIGH NC 27699-1548 TELEPHONE: 919-733-3141 FAX: 919-733-9794 WEBSITE: HTTP://WWWNCDOT.ORG/ LOCATION: TRANSPORTATION BUILDING 1 SOUTH WILMINGTON STREET RALEIGH NC PROJECT PURPOSE AND NEED The above NEPA documents describe the need to correct a complex system of one-way roads and confusing intersections that occur within the project's current design in order to provide a road system more easily understood and navigated by motorists. The proposed project will ultimately improve safety in the project area while providing a more efficient movement of traffic. The EA and FONSI also describe existing and projected conditions in the study area, including waters of the United States and federally pt'' t to ; s t pcies. Finally, the documents evaluate alignments with respect to costs, '.. oliomic impacts, and environmental consequences. The NCDOT provided co e EA and FONSI to regulatory review agencies involved in the approval cel?di?lbnal copies will be provided upon request. PROTECTED SPECIES As of May 31, 2002, the US Fish and Wildlife Service (USFWS) lists three federally protected species (i.e., red-cockaded woodpecker (Picoides borealis), bog turtle (Clemmys muhlenbergii), and small-anthered bittercress (Cardamine micranthera)) for Forsyth County. The project's EA rendered a Biological Conclusion of "No Effect" for red-cockaded woodpecker. The EA also states that impacts to the bog turtle (Clemmys muhlenbergii) will not occur from project construction due to a lack of suitable habitat at the project study area. Since it is listed as threatened due to similarity of appearance, the bog turtle is not subject to the provisions of ESA §7. The project's State FONSI states that "the project will not impact (small-anthered bittercress)", but did not provide a specific Biological Conclusion. A Biological Conclusion of No Effect was, however, provided in the project's June 12, 2001 Natural Resource Technical Report (NRTR). WILD AND SCENIC RIVERS The project will not impact any Designated Wild and Scenic Rivers or any rivers included in the list of study rivers (Public Law 90-542, as amended). AVOIDANCE / MINIMIZATION According to the Clean Water Act (C WA) §404(b)(1) guidelines, NCDOT must avoid, minimize, and mitigate, in sequential order, impacts to waters of the US. The following is a list of the project's jurisdictional wetland and stream avoidance/minimization activities proposed or completed by NCDOT: Minimization: The side slopes of the temporary causeway are at a 1.5:1 ratio. Minimization: With only one bridge bent placed into the waters of Salem Creek (at Station No. 13+52.379), NCDOT minimized, to the maximum extent possible, the number of bridge bents placed into jurisdictional waters of the US. e S Tim Bassette Page 2 November 1, 2002 Minimization: Two 900 mm corrugated metal pipes (CMPs) will be installed in the temporary causeway across Salem Creek. The CMPs will be situated on the surface of the natural stream bottom instead of trenching the stream bottom. (Installing the invert of the pipes below the surface of the stream bottom would have required trenching the streambed.) The pipes will be placed on grade so that they follow the natural thalweg of the stream. When the causeway is removed the pre-project stream profile and cross- sections will be restored. These minimization efforts ensure aquatic life passage during low flows and minimize impacts to the stream bottom. Minimization: The project will not have any adverse effect on the existing 100-year floodplain and associated flood hazard. The removal of Bridge No. 314 and replacement of Bridge No. 8 will provide equivalent or improved conveyance of 100-year floodwaters compared to that of the existing bridges. Therefore, with the exception of one proposed bridge bent, there will be no discharge of permanent fill material into the 100-year floodplain. The project's State EA depicts a flood hazard evaluation on page 34 and Figure 5 of the aforementioned document. Minimization: In order to minimize temporary bridge demolition fill into Salem Creek, the construction contractor will be able to limit the amount of bridge deck area (superstructure) dropped into the stream. By removing the bridges' superstructures through non-shattering (e.g., lifting) or sawing methods, the contractor can prevent approximately 60% of the bridges' superstructure from temporarily filling Salem Creek. Consequently, at least 38 m3 (50 yd3) of demolished superstructure associated with Bridge No. 314 will not end up as temporary fill in Salem Creek. Using the same minimization efforts, at least 50 m' (66 yd3) of demolished superstructure from Bridge No. 8 will not temporarily fill Salem Creek. Due to safety concerns and demolition constraints, it may be necessary for the contractor to drop up to 100% of Bridge No. 8's substructure into Salem Creek. Minimization: Best Management Practices (BMPs) will be strictly enforced for sedimentation and erosion control for the protection of surface waters and wetlands. Minimization: BMPs for Bridge Demolition and Removal will be strictly enforced for the removal of the two existing bridges. Based on the above considerations, it is determined that there is no practicable alternative to the proposed construction in jurisdictional waters of the US and that the proposed action includes all practicable methods to avoid and/or minimize jurisdictional wetland and stream impacts that may result from such use. IMPACTS TO WATERS OF THE UNITED STATES Wetland delineations were conducted using the field delineation method outlined in Corps of Engineers Wetland Delineation Manual (Environment Laboratory, 1987). Jurisdictional streams were identified according to guidelines set forth in NC Division of Water Quality's (NCDWQ) Field Location of Streams, Ditches, and Ponding.• Revision Number Six, Working Draft (Environmental Sciences Lab, February 10, 1997). No Tim Bassette Page 3 November 1, 2002 t jurisdictional wetlands and one jurisdictional stream, Salem Creek, are present in the project study area. Salem Creek is a perennial stream. Construction of the proposed project will necessitate impacts to jurisdictional surface waters. The demolition of the substructure and/or superstructure of the existing bridges may temporarily impact surface waters of Salem Creek. Fill from a temporary causeway will also temporarily impact waters of Salem Creek. With the exception of one proposed bridge bent, no permanent fill will result from the subject activity. The following describes the project's jurisdictional impacts. Bridge Demolition Information: Bridge No. 314 is located on Waughtown Street over Salem Creek in Winston- Salem, Forsyth County. The structure has two spans totaling 33.7 in (110.5 ft) in length. The superstructure consists of reinforced concrete deck girders with concrete railings. The end bents in the substructure are composed of full height reinforced concrete. The interior bent is a reinforced concrete post and web pier. There is a potential for components of the bridge deck to be dropped into waters of the United States, as defined under 33 CFR §328.3(a), during removal operations. In utilizing minimization efforts during bridge demolition, the contractor will not allow more than 26 m3 (33 yd 3) of temporary fill associated with the concrete deck (superstructure) to fall into Salem Creek. Neither the pier nor the abutments are located in or adjacent to water; therefore, it is not anticipated that any components of the substructure will result in temporary fill during the removal of this bridge. Bridge demolition is classified as a Case 3, for which there are no special restrictions beyond those outlined in BMPs for Protection of Surface Waters and BMPs for Bridge Demolition and Removal. Bridge No. 8 carries southbound traffic on Main Street over Salem Creek in Winston-Salem, Forsyth County. The bridge has two spans totaling 33.8 in (111 ft) in length. The deck is composed of reinforced concrete deck girders with concrete railings. The substructure is composed of rock masonry abutments with reinforced concrete caps and one solid reinforced concrete pier. There is a potential for components of the bridge to be dropped into waters of the United States during construction. Only 9.4 in (31 ft of the length of the bridge is over water. In utilizing minimization efforts during bridge demolition, the contractor will not allow more than 34 m3 (44 yd 3) of temporary fill associated with the concrete deck (superstructure) to fall into Salem Creek. The concrete pier and the abutment on the south side of the bridge are located next to water. In a worst case scenario, up to 54 m3 (70yd3) of temporary fill material associated with the concrete pier (substructure) and 54 m3 (70 yd 3) of temporary fill material associated with the rock masonry abutment (substructure) may fall into Salem Creek. Due to safety and demolition constraints, the construction contractor may not be able to minimize any of the substructure's temporary fill material from falling into the stream. Bridge demolition is classified as a Case 3, for which there are no special restrictions beyond those outlined in BMPs for Protection of Surface Waters and BMPs for Bridge Demolition and Removal. Tim Bassette Page 4 November 1, 2002 Temporary jurisdictional impacts: Bridge No. 8 will also include the construction of a proposed temporary rock causeway at Station No. 13+40 -L- to 13+60 -L- (permit drawing 3 of 5). The causeway, comprised of class II riprap at 1.5:1 slopes, will facilitate the construction of the bridge's center bent via drilled shaft construction. The causeway will cross the entire creek and will have two 900 mm CMPs sized to allow the passage of stream flow. The causeway will temporarily fill 0.029 ha (0.072 ac) of jurisdictional surface waters in Salem Creek (permit drawing 5 of 5). In accordance with CWA §404 NWP No. 33 (67 FR 2020, 2085; January 15, 2002), the "Notification" General Condition must include a restoration plan of reasonable measures to avoid and minimize adverse effects to aquatic resources. The following is the proposed project's restoration, removal, and disposal plan for Bridge No. 8: • Restoration Plan: The temporary fill will consist of Class II riprap. No permanent fill will result from the subject activity. Following construction of the causeway, the construction of the interior bent will be completed. After the bent is completed all material used in the construction of the temporary causeway, including the two 900 mm CMPs, will be removed. Reference elevations are available for the area of proposed construction of the temporary causeways. In addition, profiles and cross sections of the streambed have been measured with the data including measurements of the stream thalweg. The NCDOT will restore the stream to its pre-project contours and elevations. The temporary impact area associated with the causeway is expected to recover naturally, since the natural streambed and plant material will not be removed. The NCDOT does not propose any additional planting in this area. The fill will be placed and removed with earth moving equipment. • Schedule: The project schedule calls for a production letting of January 21, 2003 with a projected date of availability of March 1, 2003. It is expected that the contractor will choose to start construction of the causeway for the bridge on the date of availability. • Removal and Disposal Plan: The contractor will be required to submit a reclamation plan for the removal of and disposal of all materials off-site at an upland location. The contractor-will use excavating equipment to remove the riprap used for the temporary causeways. Heavy-duty trucks, bulldozers, cranes and various other pieces of mechanical equipment necessary for construction of roadways and bridges will be used on site. All material placed in the river will be removed from the river at that time. The contractor will have the option of reusing any of the riprap that the engineer deems suitable in the construction of the causeway for the bridge. After the temporary causeway is no longer needed, all temporary causeway material will become the property of the contractor. Tim Bassette Page 5 November 1, 2002 COMPENSATORY MITIGATION There are no permanent jurisdictional impacts on this project. Consequently, no compensatory stream or wetland mitigation is required to offset such impacts. REGULATORY APPROVALS Enclosed you will find a Pre-Construction Notification (PCN) form and U-2926 permit drawings. Application is hereby made for two US Army Corps of Engineers' (USACE) CWA §404 NWP No. 33s (Temporary Construction, Access, and Dewatering). The first NWP No. 33 applies to the temporary construction demolition and temporary causeway associated with Bridge No. 8. The second NWP No. 33 applies to the temporary construction demolition associated with Bridge No. 314. This information is also being provided to NC Department of Environment and Natural Resources (NCDENR), Division of Water Quality (DWQ), for their review. It is anticipated that two CWA §401 General Certification (GC) No. 3366s (Temporary Construction, Access, and Dewatering) will also apply to this project. The first GC No. 3366 applies to the temporary construction demolition and temporary causeway associated with Bridge No. 8. The second GC No. 3366 applies to the temporary construction demolition associated with Bridge No. 314. If you have any questions or need additional information, please contact Mr. Tim Bassette, Environmental Specialist, at 919-733-7844 x305. Sincerely, Gregory J. Thorpe, Ph.D. Environmental Management Director, PDEA Branch GJT/tb enclosures cc w/encl.: Mr. David Franklin, US Army Corps of Engineers, Wilmington District Mr. John Dorney, NCDENR, Division of Water Quality Ms. Marla Chambers, NC Wildlife Resource Commission Ms. Marella Buncick, US Fish & Wildlife Service Mr. Omar Sultan, NCDOT Programming and TIP Ms. Debbie Barbour, P.E., NCDOT Highway Design Mr. David Chang, P.E., NCDOT Hydraulics Unit Mr. Greg Perfetti, P.E., NCDOT Structure Design Unit Mr. Mark Staley, NCDOT Roadside Environmental Unit Mr. Pat Ivey, P.E., NCDOT Division 9 Engineer Ms. Diane Hampton, P.E., NCDOT Division 9 Environmental Officer Ms. Karen Taylor, P.E., NCDOT, PDEA Branch Tim Bassette Page 6 November 1, 2002 NOT TO SCALE AV, (cODO (3O ,7O VICINITY MAPS - VISIIOM ®IF IEGHWAYS IF®1ms c®v= -FR®POSM ZWMCZMS X71' MC NO 19 "M Mcw ST. STAM P 9.8 lZ7 «, sa2w 1 w 5 • ivv i i v J?./-iLL QQ s O Co O ?o o - DIIVISIION OF llUG WAYS VICINITY IF®M 009 plle®posm 11 WZA MAP ®M SAZ" OR= ALONG RAM ST. $dAM PR0,M p1/9.WlZ7 (ELM) SEW 2 OF 5 v 14 r 0 ? Q Q ? Qf w, (A= l± " " Q uj I U / a m? i NAD 93 W 1 u cc) i H W a x z ? w ? H w O a o U z o OZ ??- Q x H O ° U W Q" a a O a w :> I O °° z H LL6 O M w W i LLJ LL1 w , J U 'j/ CD CF) vi R1 3 J _J w ?a Q 'y O OUw wa :2 wLL ? w(/) I- Oz Z w D W U O O- Ln IZ I z i ° 1 tDm [-? ? IO I No F ?' j z C ?o i ?Ia b? z o a O ? ? H `? w v 0 + it a> wo a rn Cx7 v w U r' ?-wz IZ Q z ° y „1 , .J=) X ilm(; w ? o we: 0 I' I 1 alww I»cr z o Gz. ° z ? A> o Gz. ° I ' mutt o rr) ° / wx CrWLL o W ? „ o a o ? oz 0 ,, I U a a + I ? ? E ? x I Q I I o I . i \ a rn l M Q ° N ? III ? \ \ qoI AQ I I \\ +M 1 MNw I \ f -? !n I I I j -? J w `n , I - L`' C4 W Ea I \L I -? I 0 ° + E I _Qu I ? r Nw I 10a -M I o^ I a- M° I 0 N X, + 1) n? M ?? r{ ap Of Q CO Q? v II N W pW I? J Q ?a I Z WU l W li U-) lc\j <4-:::: 1 I LLJV) lio k? ~ I. °z /j z w V) C N b 0 W Z > o U Q W ~ I E ?- o') N toJ a C.4I UN?- I oU Z N ,JW LZ U ?Z = z a Z 1 c/I ? O ? 1 N f- W D O U a? W m D CD WZ , Q L IY N m 1 o awl f- ? ? O LL" 1 F- 0 wu? x (Pi N ?I W (_D Ln z O ? E L WU o E r ?U 0 m c x E U CL - - iz LL d co t rn CVO N C O O Q 3 F' W _ ? r ?a 0 c ? r LL 2 0 r- E m L N .r7 L m ?$ c o }• N m m L f0 N =C-, ? 0 d L C N G U ? Q a c o n g 0 ? L g x C W 3 N LL c C) amt ? C N O C ? LL N Q W U) N N ? N N W ? U) N W LO Ir o g ? C=; c o 'o p ? C ? J LL 7 coo M M !n Z 0 Office Use Only: 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. 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: Two NWP No. 33s. 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 Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: Project Development & Environmental Analysis Branch 1548 Mail Service Center Raleigh, NC. 27699-1548 Telephone Number: 919-733-3141 Fax Number: 919-733-9794 E-mail Address: tg, horpe&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: n/a Company Affiliation: n/a Mailing Address: n/a Telephone Number: n/a E-mail Address: n/a Fax Number: n/a Page 1 of 10 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. Name of project:_ Proposed Realignment of South Main Street (SR 2456) and Waughtown Street 2. T.I.P. Project Number (NCDOT Only): U-2926 3. Property Identification Number (Tax PIN): n/a 4. Location County: Forsyth Nearest Town: Winston-Salem Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): From Raleigh, NC: Take I-40 west to Winston-Salem. Take I-40 Exit 193 onto US52/NC8 heading north Take 1st exit off US52/NC8 onto East Sprague Street. Take a left onto East Sprague Street heading west Take a right onto South Main Street (SR 2456) heading north To get to Bridge No 8 continue heading north on South Main Street. Bridge No 8 crosses over Salem Creek and is located on South Main Street just north of both Doune Street (on our left and the point at which the railroad tracks cross South Main Street. To get to Bridge No 314, from Bridge No. 8, continue heading north on South Main Street. Take a right on Waughtown Street The bridge crosses Salem Creek on Waughtown Street. 5. Site coordinates, if available (UTM or Lat/Long): See attached permit application and permit drawings. (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: Developed urban tract connecting educational/institutional residential retail recreational and service land uses. Sites sit within the city limits of Winston-Salem Page 2 of 10 7. Property size (acres): Linear road project 0.38 mi in length. 8. Nearest body of water (stream/river/sound/ocean/lake): Salem Creek. 9. River Basin: Yadkin/Pee-Dee. (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) Describe the purpose of the proposed work: 1.) Realign intersections of South Main Street (SR 2456), Waughtown Street, Alder Street, and Salem Avenue. 2.) Construct a roundabout at South Main Street (SR 2456)/Salem Avenue/Old Salem Road intersection. 3.) Remove Bridge No. 314 (on Waughtown Street) over Salem Creek. 4.) Replace Bridge No. 8 (on South Main Street - SR 2456) over Salem Creek. 10. List the type of equipment to be used to construct the project: Equipment includes, but is not limited to, bulldozers, backhoes, cranes, graders, and dump trucks. 11. Describe the land use in the vicinity of this project: Developed urban tract connecting educational/institutional residential retail recreational and service land uses Sites sit within the city limits of Winston-Salem. 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. None. 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. Page 3 of 10 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 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 Area of Located within Distance to (indicate on Type of Impact* Impact 100-year Nearest Stream Type of Wetland*** map) (acres) Floodplain** (yes/no) (linear feet) none none 0 ac n/a n/a n/a - t.ist eacn impact separately and identity temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, 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 FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov. *** 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: 0 ac. Total area of wetland impact proposed: 0 ac. Page 4 of 10 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Perennial or Site Number Type of Impact Stream Name** Width of Intermittent,, . (indicate on Impact* (linear feet) Stream Before (please specify) map) Impact temporary rock 118 linear ft Bridge No. 8: temporary 13+40 -L- to causeway, including two impact (0.072 Salem Creek 60 ft perennial 13+60 -L- temporary CMPs ac of temporary fill) Bridge No. 8 one permanent approximately 0 linear ft Salem Creek 60 ft perennial 13+52.379 -L- bridge bent (approx. 0 ac) bridge Potential for 3 up to 184 yd Bridge No. 8: demolition of temporary Salem Creek 60 ft perennial temporary fill bridge fill bridge Potential for 3 up to 33 yd of Bridge No. 314: demolition Salem Creek 60 ft perennial temporary, fill temporary bridge fill * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, 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 www.usgs.Qov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 118 linear ft (0.072 ac) of temporary stream impact + potential for 217 yd3 of temporary bridge fill. 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Area of Type of Waterbody Impact * Type of Impact* Impact Name of Waterbody (lake, pond, estuary, sound, Site Number (acres) (if applicable) bay, ocean, etc.) (indicate on map) none none 0 ac n/a n/a List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. Page 5 of 10 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 F? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): n/a Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): n/a Size of watershed draining to pond: n/a Expected pond surface area: n/a 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 "Avoidance/Minimization" section of the hermit application cover letter. 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 Page 6 of 10 in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at htti)://h2o.enr.state.nc.us/ncwetlands/strmgide.htmi. 1. 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. No permanent jurisdictional wetland or stream impacts. Therefore, no compensatory wetland or stream mitigation is proposed. 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 htta://h2o.enr.state.nc.us/wrp/index.htm. 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): 0 linear ft. Amount of buffer mitigation requested (square feet): 0 ftz. Amount of Riparian wetland mitigation requested (acres): 0 ac. Amount of Non-riparian wetland mitigation requested (acres): 0 ac. Amount of Coastal wetland mitigation requested (acres): 0 ac. 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 Page 7 of 10 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 F] 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. 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 n/a )? 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 Oft, 3 Oft, 2 Oft, 1.5 Oft, Total 0 ft, 0 ft, 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. 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. Buffer mitigation is not required. Page 8 of 10 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. Approximately 50%-75% of existing and proposed land uses consist of, or will consist of, impervious surfaces. Best Management Practices (BMPs) will be strictly enforced for sedimentation and erosion control for the protection of surface waters and wetlands. Pages 10-11 of the project's State FONSI document depict NCDWQ's comment on stormwater management along Bridge No. 8. The agency's comment specifically states that "stormwater should not be permitted to discharge directly into the creek ... (and) should be designed to drain to a properly designed stormwater detention facility/apparatus." The NCDOT assessed the feasibility of a stormwater detention facility/apparatus during design stages of Bridge No. 8, but was unable to incorporate such a system in the final design. Stormwater was discharged away from the stream to the extent practicable. The proposed bridge will directly discharge stormwater into Salem Creek and the proposed greenwU under Bridge No. 8 via deck draina eg /scupper system (15.24 cm (6 in) PVC pipe paced on 3.658 m(12 ft centers). The NCDOT did not incorporate a stormwater management system into proposed Bridge No. 8's final design for the following four reasons: • The bridge will consist of a pre-stressed cored slab situated on a crest vertical curve with a proposed grade elevation of +1.2583% and -1.5556%, and a road width of 20.4 m (66.93 ft), not including the bridge's sidewalks. In order to safely clear stormwater off the cored slab bridge's deck, thereby reducing potential hydroplaning incidents, the proposed bridge would require a higher grade elevation and shorter width to eliminate deck drain placement directly over the water. Existing topography, road elevation, and road width dictate the bridge's currently proposed elevation grade and width. • In order to meet Federal Emergency Management Agency (FEMA) floodway regulations, the proposed grade is held as close as possible to the existing grade. Raising the grade or changing the superstructure depth affects the overtopping of the structure and raises the upstream water surface elevation above FEMA requirements. • Several local citizens requested that the proposed bridge be aesthetically pleasing. A stormwater gutter/trough placed along the outside of the bridge will not appease to the citizens' aesthetic concerns. The NCDWQ characterizes the portion of Salem Creek from the project to the stream's source as Class C waters. Class C water is suitable for aquatic life propagation and survival, fishing, wildlife, secondary recreation and agriculture. This reach of Salem Creek also occurs in a heavily urbanized portion of Winston-Salem. No water resources classified as High Quality Waters HQWs), Water Supplies (WS-1 or WS-II) or Outstanding Resource Waters (ORWs) are located within 1.6 km (1.0 mi) of the project study area. Page 9 of 10 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. n/a XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes [:] No N Is this an after-the-fact permit application? Yes ? No N 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). Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10 AAT[ o Vol 4_9 STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY LYNDO TIPPETT GOVERNOR SECRETARY November 1, 2002 US Army Corps of Engineers Regulatory Field Office , 6508 Falls of Neuse Road NOV 11 i Suite 120 Raleigh, NC 27609 W?TL1Nr1c,,.,,.._ ATTN: Mr. Eric Alsmeyer NCDOT Coordinator SUBJECT: Nationwide Permit 33 Application for the Proposed Realignment of South Main Street (SR 2456) and Waughtown Street in Winston-Salem, Forsyth County, NC. TIP No. U-2926, State Project No. 9.8091857. Dear Sir: The NC Department of Transportation (NCDOT) proposes to realign the intersection of South Main Street (SR 2456) and Waughtown Street, the intersection of Waughtown Street and Alder Street, and to construct a traffic roundabout at the intersection of South Main Street and Salem Avenue. The project length is 0.5 km (0.3 mi), and the existing right-of-way (ROW) is 18 in (60 ft). Although variable throughout the project, the proposed ROW is approximately 30 in (100 ft). The project's construction let date is January 21, 2003. NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) DOCUMENT STATUS In order to comply with the National Environmental Policy Act (NEPA), NCDOT completed and submitted an approved State Environmental Assessment (EA) and State Finding of No Significant Impact (FONSI). The State EA was approved on February 24, 1999, while the State FONSI was approved on October 23, 2000. Tim Bassette NC DEPARTMENT OF TRANSPORTATION PROJECT DEVELOPMENT AND ENVIRONMENTAL ANALYSIS 1548 MAIL SERVICE CENTER RALEIGH NC 27899-1548 TELEPHONE: 919-733-3141 FAX: 919-733-9794 WEBSITE.' HTTP://WWW..NCDOT.ORG/ LOCATION: TRANSPORTATION BUILDING 1 SOUTH WILMINGTON STREET RALEIGH NC PROJECT PURPOSE AND NEED The above NEPA documents describe the need to correct a complex system of one-way roads and confusing intersections that occur within the project's current design in order to provide a road system more easily understood and navigated by motorists. The proposed project will ultimately improve safety in the project area while providing a more efficient movement of traffic. The EA and FONSI also describe existing and projected conditions in the study area, including waters of the United States and federally protected species. Finally, the documents evaluate alignments with respect to costs, social and economic impacts, and environmental consequences. The NCDOT provided copies of the EA and FONSI to regulatory review agencies involved in the approval process. ,#kdditional copies will be provided upon request. ;t, 4 FEDERALLY PROTECTED SPECIES As of May 31, 2002, the US Fish and Wildlife Service (USFWS) lists three federally protected species (i.e., red-cockaded woodpecker (Picoides borealis), bog turtle (Clemmys muhlenbergii), and small-anthered bittercress (Cardamine micranthera)) for Forsyth County. The project's EA rendered a Biological Conclusion of "No Effect" for red-cockaded woodpecker. The EA also states that impacts to the bog turtle (Clemmys muhlenbergii) will not occur from project construction due to a lack of suitable habitat at the project study area. Since it is listed as threatened due to similarity of appearance, the bog turtle is not subject to the provisions of ESA §7. The project's State FONSI states that "the project will not impact (small-anthered bittercress)", but did not provide a specific Biological Conclusion. A Biological Conclusion of No Effect was, however, provided in the project's June 12, 2001 Natural Resource Technical Report (NRTR). WILD AND SCENIC RIVERS The project will not impact any Designated Wild and Scenic Rivers or any rivers included in the list of study rivers (Public Law 90-542, as amended). AVOIDANCE / MINIMIZATION According to the Clean Water Act (CWA) §404(b)(1) guidelines, NCDOT must avoid, minimize, and mitigate, in sequential order, impacts to waters of the US. The following is a list of the project's jurisdictional wetland and stream avoidance/minimization activities proposed or completed by NCDOT: Minimization: The side slopes of the temporary causeway are at a 1.5:1 ratio. Minimization: With only one bridge bent placed into the waters of Salem Creek (at Station No. 13+52.379), NCDOT minimized, to the maximum extent possible, the number of bridge bents placed into jurisdictional waters of the US. t Tim Bassette Page 2 November 1, 2002 Minimization: Two 900 mm corrugated metal pipes (CMPs) will be installed in the temporary causeway across Salem Creek. The CMPs will be situated on the surface of the natural stream bottom instead of trenching the stream bottom. (Installing the invert of the pipes below the surface of the stream bottom would have required trenching the streambed.) The pipes will be placed on grade so that they follow the natural thalweg of the stream. When the causeway is removed the pre-project stream profile and cross- sections will be restored. These minimization efforts ensure aquatic life passage during low flows and minimize impacts to the stream bottom. Minimization: The project will not have any adverse effect on the existing 100-year floodplain and associated flood hazard. The removal of Bridge No. 314 and replacement of Bridge No. 8 will provide equivalent or improved conveyance of 100-year floodwaters compared to that of the existing bridges. Therefore, with the exception of one proposed bridge bent, there will be no discharge of permanent fill material into the 100-year floodplain. The project's State EA depicts a flood hazard evaluation on page 34 and Figure 5 of the aforementioned document. Minimization: In order to minimize temporary bridge demolition fill into Salem Creek, the construction contractor will be able to limit the amount of bridge deck area (superstructure) dropped into the stream. By removing the bridges' superstructures through non-shattering (e.g., lifting) or sawing methods, the contractor can prevent approximately 60% of the bridges' superstructure from temporarily filling Salem Creek. Consequently, at least 38 m3 (50 yd3) of demolished superstructure associated with Bridge No. 314 will not end up as temporary fill in Salem Creek. Using the same minimization efforts, at least 50 m3 (66 yd 3) of demolished superstructure from Bridge No. 8 will not temporarily fill Salem Creek. Due to safety concerns and demolition constraints, it may be necessary for the contractor to drop up to 100% of Bridge No. 8's substructure into Salem Creek. Minimization: Best Management Practices (BMPs) will be strictly enforced for sedimentation and erosion control for the protection of surface waters and wetlands. Minimization: BMPs for Bridge Demolition and Removal will be strictly enforced for the removal of the two existing bridges. Based on the above considerations, it is determined that there is no practicable alternative to the proposed construction in jurisdictional waters of the US and that the proposed action includes all practicable methods to avoid and/or minimize jurisdictional wetland and stream impacts that may result from such use. IMPACTS TO WATERS OF THE UNITED STATES Wetland delineations were conducted using the field delineation method outlined in Corps of Engineers Wetland Delineation Manual (Environment Laboratory, 1987). Jurisdictional streams were identified according to guidelines set forth in NC Division of Water Quality's (NCDWQ) Field Location of Streams, Ditches, and Ponding: Revision Number Six, Working Draft (Environmental Sciences Lab, February 10, 1997). No Tim Bassette Page 3 November 1, 2002 jurisdictional wetlands and one jurisdictional stream, Salem Creek, are present in the t project study area. Salem Creek is a perennial stream. Construction of the proposed project will necessitate impacts to jurisdictional surface waters. The demolition of the substructure and/or superstructure of the existing bridges may temporarily impact surface waters of Salem Creek. Fill from a temporary causeway will also temporarily impact waters of Salem Creek. With the exception of one proposed bridge bent, no permanent fill will result from the subject activity. The following describes the project's jurisdictional impacts. Bridge Demolition Information: Bridge No. 314 is located on Waughtown Street over Salem Creek in Winston- Salem, Forsyth County. The structure has two spans totaling 33.7 m (110.5 ft) in length. The superstructure consists of reinforced concrete deck girders with concrete railings. The end bents in the substructure are composed of full height reinforced concrete. The interior bent is a reinforced concrete post and web pier. There is a potential for components of the bridge deck to be dropped into waters of the United States, as defined under 33 CFR §328.3(a), during removal operations. In utilizing minimization efforts during bridge demolition, the contractor will not allow more than 26 m' (33 yd') of temporary fill associated with the concrete deck (superstructure) to fall into Salem Creek. Neither the pier nor the abutments are located in or adjacent to water; therefore, it is not anticipated that any components of the substructure will result in temporary fill during the removal of this bridge. Bridge demolition is classified as a Case 3, for which there are no special restrictions beyond those outlined in BMPs for Protection of Surface Waters and BMPs for Bridge Demolition and Removal. Bridge No. 8 carries southbound traffic on Main Street over Salem Creek in Winston-Salem, Forsyth County. The bridge has two spans totaling 33.8 in (111 ft) in length. The deck is composed of reinforced concrete deck girders with concrete railings. The substructure is composed of rock masonry abutments with reinforced concrete caps and one solid reinforced concrete pier. There is a potential for components of the bridge to be dropped into waters of the United States during construction. Only 9.4 in (31 ft of the length of the bridge is over water. In utilizing minimization efforts during bridge demolition, the contractor will not allow more than 34 m' (44 yd') of temporary fill associated with the concrete deck (superstructure) to fall into Salem Creek. The concrete pier and the abutment on the south side of the bridge are located next to water. In a worst case scenario, up to 54 m3 (70yd3) of temporary fill material associated with the concrete pier (substructure) and 54 m3 (70 yd') of temporary fill material associated with the rock masonry abutment (substructure) may fall into Salem Creek. Due to safety and demolition constraints, the construction contractor may not be able to minimize any of the substructure's temporary fill material from falling into the stream. Bridge demolition is classified as a Case 3, for which there are no special restrictions beyond those outlined in BMPs for Protection of Surface Waters and BMPs for Bridge Demolition and Removal. Tim Bassette Page 4 November 1, 2002 Temporary jurisdictional impacts: Bridge No. 8 will also include the construction of a proposed temporary rock causeway at Station No. 13+40 -L- to 13+60 -L- (permit drawing 3 of 5). The causeway, comprised of class II riprap at 1.5:1 slopes, will facilitate the construction of the bridge's center bent via drilled shaft construction. The causeway will cross the entire creek and will have two 900 mm CMPs sized to allow the passage of stream flow. The causeway will temporarily fill 0.029 ha (0.072 ac) of jurisdictional surface waters in Salem Creek (permit drawing 5 of 5). In accordance with CWA §404 NWP No. 33 (67 FR 2020, 2085; January 15, 2002), the "Notification" General Condition must include a restoration plan of reasonable measures to avoid and minimize adverse effects to aquatic resources. The following is the proposed project's restoration, removal, and disposal plan for Bridge No. 8: • Restoration Plan: The temporary fill will consist of Class Il riprap. No permanent fill will result from the subject activity. Following construction of the causeway, the construction of the interior bent will be completed. After the bent is completed all material used in the construction of the temporary causeway, including the two 900 mm CMPs, will be removed. Reference elevations are available for the area of proposed construction of the temporary causeways. In addition, profiles and cross sections of the streambed have been measured with the data including measurements of the stream thalweg. The NCDOT will restore the stream to its pre-project contours and elevations. The temporary impact area associated with the causeway is expected to recover naturally, since the natural streambed and plant material will not be removed. The NCDOT does not propose any additional planting in this area. The fill will be placed and removed with earth moving equipment. • Schedule: The project schedule calls for a production letting of January 21, 2003 with a projected date of availability of March 1, 2003. It is expected that the contractor will choose to start construction of the causeway for the bridge on the date of availability. • Removal and Disposal Plan: The contractor will be required to submit a reclamation plan for the removal of and disposal of all materials off-site at an upland location. The contractor will use excavating equipment to remove the riprap used for the temporary causeways. Heavy-duty trucks, bulldozers, cranes and various other pieces of mechanical equipment necessary for construction of roadways and bridges will be used on site. All material placed in the river will be removed from the river at that time. The contractor will have the option of reusing any of the riprap that the engineer deems suitable in the construction of the causeway for the bridge. After the temporary causeway is no longer needed, all temporary causeway material will become the property of the contractor. Tim Bassette Page 5 November 1, 2002 COMPENSATORY MITIGATION There are no permanent jurisdictional impacts on this project. Consequently, no compensatory stream or wetland mitigation is required to offset such impacts. REGULATORY APPROVALS Enclosed you will find a Pre-Construction Notification (PCN) form and U-2926 permit drawings. Application is hereby made for two US Army Corps of Engineers' (USACE) CWA §404 NWP No. 33s (Temporary Construction, Access, and Dewatering). The first.NWP No. 33 applies to the temporary construction demolition and temporary causeway associated with Bridge No. 8. The second NWP No. 33 applies to the temporary construction demolition associated with Bridge No. 314. This information is also being provided to NC Department of Environment and Natural Resources (NCDENR), Division of Water Quality (DWQ), for their review. It is anticipated that two CWA §401 General Certification (GC) No. 3366s (Temporary Construction, Access, and Dewatering) will also apply to this project. The first GC No. 3366 applies to the temporary construction demolition and temporary causeway associated with Bridge No. 8. The second GC No. 3366 applies to the temporary construction demolition associated with Bridge No. 314. If you have any questions or need additional information, please contact Mr. Tim Bassette, Environmental Specialist, at 919-733-7844 x305. Sincerely, 6 Gregory J. Thorpe, Ph.D. Environmental Management Director, PDEA Branch GJT/tb enclosures cc w/encl.: Mr. David Franklin, US Army Corps of Engineers, Wilmington District Mr. John Dorney, NCDENR, Division of Water Quality Ms. Marla Chambers, NC Wildlife Resource Commission Ms. Marella Buncick, US Fish & Wildlife Service Mr. Omar Sultan, NCDOT Programming and TIP Ms. Debbie Barbour, P.E., NCDOT Highway Design Mr. David Chang, P.E., NCDOT Hydraulics Unit Mr. Greg Perfetti, P.E., NCDOT Structure Design Unit Mr. Mark Staley, NCDOT Roadside Environmental Unit Mr. Pat Ivey, P.E., NCDOT Division 9 Engineer Ms. Diane Hampton, P.E., NCDOT Division 9 Environmental Officer Ms. Karen Taylor, P.E., NCDOT, PDEA Branch Tim Bassette Page 6 November 1, 2002 t NOT TO SCALE VICINITY NO Cozo 00,70 D?S?®V ®,F ?GH WAYS MRS= c®v PR®POSTO mKFZficR ' MG. NO. 8 MAPS ® S CRMZ ALONG MEW ST, Sid' 1 OF 5 NO Cozol(3/0 .7O DO-TSlION ®1F RTGHUFA SYS VICINITY S®lms C®U -PIEDFO= xWZAcZm&\fr Ms. NO. 8 MAP ®m slizam CA= MM PROMM.W1857 (E420) S Z= 2 OF 5 ivv i i v ,,%1./-ALL i NAp 83 I Ilii I ?? I 1 I r I I ?? U I I I 1 II ? ? 1 `Q i?i? l ills it I f" AAAAI81Ai I dAI6i 01 IAA l I I ?. '' AAAaanAluui?INm ol. iA A6 AA eaxn?aw ;mea9AaAaA 1 ? 1 I 1? ? I 1 II, ? Ilr II III II i II K? ? ?? m •• 4I? i I?1 I ? II ? ??o / •/ \ 0 Q Qf LLJ, cn= Q W I U i / v \,O-- z O W a cn H 0 A U z x ? fJ6 o 0 ? A z ? x V p ? ; W a ? U 0 p 0 a ? W a o ap z ? 0 ro W / Y W W cr U / W ? J U ?O ' d? b 1,4 P=I J _J LL-W W ?a Q ? OC)LtJ U ?Q ? WLL. ? wN ~ Z O. Z W D W a U ri) O O- In i c? rz I tD(? in, ? N Z i . atw > r- ?- z W w = U w w ?Isa o N -? w m a? r- r w I I ?» O z 0 oQ / , !Ury / U- I IXW o I .? E + + I n. a I I I ? a m I ~ ti • I U M Q O N U , I ? ? 10L n0 I rl I ?, + rn ?MNw Q J N I W N I ' C? I I 40 Q E -- - _ ? m I N Q ?.J f N 90, I N? I 0 ° au I T Eui I - N Qu I EN NW I -M I tY 0 I a o I Nl T Q1 H P7 r- .._.. Ln M I w N I' II z Q J Ln J I,W N N©i O I N II VL I. ??- /LLJ 1 I a O?z a O U _ a 5:1 I `z+j ° w. Uf) N I a Q:)j CD LQJ UNE Qln d @J z N Jw t0 lz 0 ? W U z w o r Lti o z N N F w CC) c O-1 / Q F za r ao r w m D z Q / (.D I) °w UJz r ro Mr- r m co O 0 awr ¢r CD z o ? w » r Wes' X (Pi N ?Lj w (-D z z ?. ON a x ? ? U W ° H p F ° ? ? W ; C a O `r U a a ? ? J _J Li w ?a Q Qw U a-U Q L11LL- w In ? z z LL) 0 Pow, U O O 1 V d o E C L W C c E PU r mU C c PC w U LL 0 O o W E U L 5 04 o 0 0 f- d 0 W O LL C O L ? -a _ in o m LL Z O C C ? l0 L L D ?U? ID 9-E g o }. L t0 ? f0 L N I.L ? ? d y N Q U C C C C Q CO V O a : - c 16 m _3 U) C ? L ? W c LL C m a N L > m > ? C O N C ? L LL d O W N ? W (D U N n ?(n N r I - N O - c ) (n W M (n i W a o g ? o a U( n c o o p o LL v ° co M ?- M r «_? O Q (n 2 O Office Use Only: 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. 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: Two NWP N 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: R II. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: Project Development & Environmental Analysis Branch 1548 Mail Service Center Raleigh, NC. 27699-1548 Telephone Number: 919-733-3141 Fax Number: 919-733-9794 E-mail Address: gthorpe(a,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: n/a Company Affiliation: n/a Mailing Address: n/a Telephone Number: n/a E-mail Address: n/a Fax Number: n/a Page 1 of 10 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: Proposed Realignment of South Main Street (SR 2456) and Wau hg town Street 2. T.I.P. Project Number (NCDOT Only): U-2926 3. Property Identification Number (Tax PIN): 4. Location County: Forsyth Nearest Town: Winston-Salem Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): From Raleigh, NC: Take I-40 west to Winston-Salem. Take I-40 Exit 193 onto US52/NC8 heading north Take 1st exit off US52/NC8 onto East Sprague Street. Take a left onto East Sprague Street heading west Take a right onto South Main Street (SR 2456) heading north To get to Bridge No 8 continue heading north on South Main Street. Bridge No 8 crosses over Salem Creek and is located on South Main Street just north of both Doune Street (on your left) and the point at which the railroad tracks cross South Main Street. To get to Bridge No 314, from Bridge No. 8, continue heading north on South Main Street. Take a right on Waughtown Street The bridge crosses Salem Creek on Waughtown Street 5. Site coordinates, if available (UTM or Lat/Long): See attached permit application and permit drawings. (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: Developed urban tract connecting educational/institutional residential retail recreational and service land uses. Sites sit within the city limits of Winston-Salem Page 2 of 10 7. Property size (acres): Linear road project 0.38 mi in length. 8. Nearest body of water (stream/river/sound/ocean/lake): Salem Creek. 9. River Basin: Yadkin/Pee-Dee. (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) Describe the purpose of the proposed work: 1.) Realign intersections of South Main Street (SR 2456), Waughtown Street, Alder Street, and Salem Avenue. 2.) Construct a roundabout at South Main Street (SR 2456)/Salem Avenue/Old Salem Road intersection. 3.) Remove Bridge No. 314 (on Waughtown Street) over Salem Creek. 4) Replace Bridge No. 8 (on South Main Street - SR 2456) over Salem Creek. 10. List the type of equipment to be used to construct the project: Equipment includes, but is not limited to, bulldozers, backhoes, cranes, graders, and dump trucks. 11. Describe the land use in the vicinity of this project: Developed urban tract connecting educational/institutional residential retail recreational and service land uses. Sites sit within the city limits of Winston-Salem. 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. None. 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. Page 3 of 10 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 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 Area of Located within Distance to (indicate on Type of Impact* Impact 100-year Nearest Stream Type of Wetland*** map) (acres) Floodplain** (yes/no) (linear feet) none none 0 ac n/a n/a n/a List each impact separately and identity temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. I-or 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 FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://Nvww.fema.p-ov. *** 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: 0 ac. Total area of wetland impact proposed: 0 ac. Page 4 of 10 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Perennial or Site Number (indicate on Type of Impact* Impact Stream Name** Width of Stream Before Intermittent. map) (linear feet) Impact (Please specify) temporary rock 118 linear ft Bridge No. 8: temporary 13+40 -L- to causeway, including two impact (0.072 Salem Creek 60 ft perennial 13+60 -L- temporary CMPs ac of temporary fill) Bridge No. 8 one permanent approximately 0 linear ft Salem Creek 60 ft perennial 13+52.379 -L- bridge bent (approx. 0 ac) bridge Potential for 3 up to 184 yd Bridge No. 8: demolition of temporary Salem Creek 60 ft perennial temporary fill bridge fill bridge Potential for 3 Bridge No. 314: demolition of up to 33 yd Salem Creek 60 ft perennial temporary fill temporary bridge fill * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, 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 www.usgs.aov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozonc.coin, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 118 linear ft (0.072 ac) of temporary stream impact + potential for 217 yd3 of temporary bridge fill. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Area of Type of Waterbody Impact Type of Impact* Impact Name of Waterbody (lake, pond, estuary, sound, Site Number (acres) (if applicable) bay, ocean, etc.) (indicate on map) none none 0 ac n/a n/a * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. Page 5 of 10 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 n stream wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): n/a Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): n/a Size of watershed draining to pond: n/a Expected pond surface area: n/a 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 "Avoidance/Minimization" section of the permit application cover letter. 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 Page 6 of 10 in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at httr)://h2o.enr.state.nc.us/ncwetlands/strmgide.html. 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. No permanent jurisdictional wetland or stream impacts. Therefore, no compensatory wetland or stream mitigation is proposed. 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 http://l12o.enr.state.nc.us/wrp/indcx.htm. 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): 0 linear ft. Amount of buffer mitigation requested (square feet): 0 ft2. Amount of Riparian wetland mitigation requested (acres): 0 ac. Amount of Non-riparian wetland mitigation requested (acres): 0 ac. Amount of Coastal wetland mitigation requested (acres): 0 ac. 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 El 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 Page 7 of 10 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 R 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. 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 n/a )? 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 0 ft, 3 0 ft'` 2 Oft, 1.5 0ft2 Total 0 ft, 0 ft, * "Zone I extends out 30 feet perpendicular from near bank of channel; "Lone 2 extends an additional 20 feet from the edge of Zone 1. 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. Buffer mitigation is not required. Page 8 of 10 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. Approximately 50%-75% of existing and proposed land uses consist of, or will consist of impervious surfaces. Best Management Practices (BMPs) will be strictly enforced for sedimentation and erosion control for the protection of surface waters and wetlands. Pages 10-11 of the project's State FONSI document depict NCDWQ's comment on stormwater management along Bridge No. 8. The agency's comment specifically states that "stormwater should not be permitted to discharge directly into the creek ... (and) should be designed to drain to a properly designed stormwater detention facility/apparatus." The NCDOT assessed the feasibility of a stormwater detention facility/apparatus during design stages of Bridge No. 8, but was unable to incorporate such a system in the final design. Stormwater was discharged away from the stream to the extent practicable. The proposed bridge will directly discharge stormwater into Salem Creek and the proposed reg enway under Bridge No. 8 via deck draina g /upper system (15.24 cm (6 in) PVC pipe paced on 3.658 m (12 ft) centers). The NCDOT did not incorporate a stormwater management system into proposed Bridge No. 8's final design for the following four reasons: • The bridge will consist of a pre-stressed cored slab situated on a crest vertical curve with a proposed grade elevation of +1.2583% and -1.5556%, and a road width of 20.4 m (66.93 ft), not including the bridge's sidewalks. In order to safely clear stormwater off the cored slab bridge's deck, thereby reducing potential hydroplaning incidents, the proposed bridge would require a higher grade elevation and shorter width to eliminate deck drain placement directly over the water. Existing topography, road elevation, and road width dictate the bridge's currently proposed elevation grade and width. • In order to meet Federal Emergency Management Agency (FEMA floodway regulations, the proposed grade is held as close as possible to the existing grade. Raising the grade or changing the superstructure depth affects the overtopping of the structure and raises the upstream water surface elevation above FEMA requirements. • Several local citizens requested that the proposed bridge be aesthetically pleasing. A stormwater gutter/trough placed along the outside of the bridge will not appease to the citizens' aesthetic concerns. The NCDWQ characterizes the portion of Salem Creek from the project to the stream's source as Class C waters. Class C water is suitable for aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. This reach of Salem Creek also occurs in a heavily urbanized portion of Winston-Salem. No water resources classified as High Quality Waters (1HQWs), Water Supplies (WS-I or WS-II) or Outstanding Resource Waters (ORWs) are located within 1.6 km (1.0 mi) of the project study area. Page 9 of 10 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. n/a XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (I 5A NCAC 2H .0500) or any Buffer Rules? Yes R No Is this an after-the-fact permit application? Yes E] 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). Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10