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HomeMy WebLinkAbout19960259 Ver 1_Complete File_19960318N. C. DEPARTMENT OF TRANSPORTATION DATE TRANSMITTAL SLIP l eye' T ihm l??rjj O REF. NO// OR R OOM, BLDG." rrm FROM:: 'REF."NO. OR ROOM, BLDG. ACTION ? NOTE AND FILE ? PER OUR CONVERSATION ? NOTE AND RETURN TO ME ? PER YOUR REQUEST ? RETURN WITH MORE DETAILS ? FOR YOUR APPROVAL ? NOTE AND SEE ME ABOUT THIS ? FOR YOURINFORMATION - ? PLEASE ANSWER .Q FOR YOUR COMMENTS ? PREPARE REPLY FOR MY SIGNATURE ? SIGNATURE ? TAKE APPROPRIATE ACTION ? INVESTIGATE AND REPORT COMMENTS: 960259 RECElvEo . MAR 1 81996 t- s ENV, RONMENAgI?SCIENCES STATE OF NORTH CAROLINA DEPARTMENT OF TPANSPORTATION JAMES B. HUNT JR. DIVISION OF HIGHWAYS GARLAND B. GARRETT JR. GOV,rx.Non P.O. SEC"U. n ?.0. BOX 25201, RALEiGH. N.C. 27011-5201 r,.n..?,°,R,' __.____.-•... _..,.. March 8, 1996 f ;I 401 Mr. ;Mike Smith U S. Army Corps of Engineers nw,_ Raleigh Regulatory Field Office '-? 6512 Falls of the Neuse Road, Suite 105 Raleigh, North Carolina 27615 Dear Mr. Smith: SUBJECT: Nash and Edgecombe Counties, Proposed access street from School Street to SR 1150 (Bachelor Road) in Sharpsburg, TIP No. Y-2932B, State Project No. 8.7632022, Federal Aid Project No. STP-FY94(6) Attached for your information are copies of the project planning reports for the subject project. The project is being processed by the Federal Highway Administration as a "Categorical Exclusion" in accordance with 23 CFR 771.115(b). Therefore, we do not anticipate requesting an individual permit but propose to proceed under a Nationwide Permit in accordance with 33 CFR 3 30 Appendix A (B-23) issued November 22, 1991, by the Corps of Engineers. The provisions of Section 330.4 and Appendix A (C) of these regulations will be followed in the construction of the project. We anticipate that a 401 General Water Quality Certification will apply to this project, and are providing one copy of the documents to the North Carolina Department of Environment, Health and Natural Resources, Division of Environmental Management, for their review. If you have any questions or need and' auditional information, please contact ' fr. Gordon Cashiii at (919) 733-7844, Extension 315. Sincerel , H. Fran lin Vick, PE, Manager GEC/pir Planning and Environmental Branch Attachments cc: Mr. Ken Jolly, COE, Raleigh Mr. John Dorney, NCEHNR, DEM Mr. Kelly Barger, PE, Program Development Branch Mr. Don Morton, State Highway Engineer - Design Mr. A. L. Hankins, Hydraulics Unit Mr. Tom Shearin, PE, State Roadway Design Engineer Mr. D. R. Dupree, Division 4 Engineer Date: 1/93 Revised: 1/94 CATEGORICAL EXCLUSION ACTION CLASSIFICATION FORM TIP Project No. Y-2932B State Project No. 8.7632022 Federal-Aid Project No. STP-FY94(6) A. Project Description This project involves closing CSX Transportation Rail Passenger Crossing 629 831 C at School Street in Sharspsburg and constructing an access road from School Street to SR 1150 (Bachelor Road). This project is located in Nash and Edgecombe Counties. See Figure 1 for the project location. Existing School Street is an unpaved road with an unsignalized railroad crossing. School Street extends eastward from US 301 (North Church Street) to private properties located on the east side of the tracks. This project proposes to close the railroad crossing which will cut off access to the properties east of the railroad tracks. Therefore, a paved road will be constructed from existing School Street east of the railroad tracks to SR 1150 (Bachelor Road) to maintain access to the properties. Once the crossing is closed, vehicles will cross the railroad tracks at SR 1146 (Main Street) just south of the proposed project. The crossing at SR 1146 has signals and crossing gates already in place. By agreement with CSX Transportation, the proposed access road will be constructed entirely on CSX Transportation right of way, so no additional right of way will be purchased. B. Purpose and Need: The purpose of this project is to improve safety for the rail corridor and for vehicles on School Street by closing an unsignalized, at grade railroad crossing and providing better access to the properties on the east side of the railroad tracks. C: Proposed Improvements: Circle one or more of the following improvements which apply to the project: Type II Improvements Modernization of a highway by resurfacing, restoration, rehabilitation, reconstruction, adding shoulders, or adding auxiliary lanes (e.g., parking weaving, turning, climbing). a. Restoring, Resurfacing, Rehabilitating, and Reconstructing pavement (3R and 4R improvements) a rte.. , ..;, Date: 1/93 Revised: 1/94 b. Widening roadway and shoulders without adding through lanes c. Modernizing gore treatments d. Constructing lane improvements (merge, auxiliary, and turn lanes) e. Adding shoulder drains f. Replacing and rehabilitating culverts, inlets, and drainage pipes, including safety treatments g. Providing driveways pipes h. Performing minor bridge widening ( less than one through lane) 2. Highway safety or traffic operations improvement projects including the installation of ramp metering control devices and lighting. a. Installing ramp metering devices b. Installing lights c. Adding or upgrading guardrail d. Installing safety barriers including Jersey type barriers and pier protection e. Installing or replacing impact attenuators f. Upgrading medians including adding or upgrading median barriers Improving intersections including relocation and/ or realignment h Making minor roadway realignment i. Channelizing traffic j. Performing clear zone safety improvements including removing hazards and flattening slopes k. Implementing traffic aid systems, signals, and motorist aid 1. Installing bridge safety hardware including bridge rail retrofit 3. Bridge rehabilitation, reconstruction, or replacement or the construction of grade separation replace existing at-grade railroad crossings. a. Rehabilitating, reconstructing, or replacing bridge approach slabs b. Rehabilitating or replacing bridge decks c. Rehabilitating bridges including painting ( no red lead paint), scour repair, fender systems, and minor structural improvements d. Replacing a bridge (structure and/ or fill) 4. Transportation corridor fringe parking facilities. 5. Construction of new truck weigh stations or rest areas. 6. Approvals for disposal of excess right-of-way or for joint or limited use of right- of-way, where the proposed use does not have significant adverse impacts. 7. Approvals for changes in access control. i s 2 Date: 1/93 Revised: 1/94 8. Construction of new bus storage and maintenance facilities in areas used predominantly for industrial or transportation purposes where such construction is not inconsistent with existing zoning and located on or near a street with adequate capacity to handle anticipated bus and support vehicle traffic. 9. Rehabilitation or reconstruction of existing rail and bus buildings and ancillary facilities where only minor amounts of additional land are required and there is not a substantial increase in the number of users. 10. Construction of bus transfer facilities (an open area consisting of passenger shelters, boarding areas, kiosks and related street improvements ) when located in a commercial area or other high activity center in which there is adequate street capacity for projected bus traffic. 11. Construction of rail storage and maintenance facilities in areas used predominantly for industrial or transportation purposes where such construction is not inconsistent with existing zoning and where there is no significant noise impact on the surrounding community. 12. Acquisition of land for hardship or protective purposes, advance land acquisition loans under section 3 (b) of the UMT Act. Hardship and protective buying will be permitted only for a particular parcel or a limited number of parcels. These types of land acquisition will not limit the evaluation of alternatives, including shifts in alignment for planned construction projects, which may be required in the NEPA process. No project development on such land may proceed until the NEPA process has been completed. Date: 1/93 Revised: 1/94 D. Special Project Information Environmental Commitments: 1. All standard measures will be implemented to avoid or minimize environmental impacts. Estimated Costs: Right of Way $ 0 Construction $ 49,100 Total $ 49400 Estimated Traffic: Year: 1974 * Vehicles Per Day (VPD): 80 * This is the only traffic data available for this road. School Street only serves a few houses and farm fields; therefore, this estimate may be high. Proposed Typical Roadway Section: 4.9-meter (16-foot) wide travelway plus 0.3 to0.6-meter (1 to 2-foot) shoulders. Design Speed: 60 km/h (35 mph) 4 Date: 1/93 Revised: 1/94 E. Threshold Criteria if any Type II actions are involved in the project, the following evaluation must be completed. If the project consists 2& of Type I improvements, the following checklist does not need to be Completed. ECOLOGICAL YES NO (1) Will the project have a substantial impact on any F-1 X unique on any unique or important natural resource? (2) Does the project involve any habitat where federally listed endangered or threatened species may occur? 1-1 X (3) Will the project affect anadromous fish? ? X (4) If the project involves wetlands, is the amount of permanent and/or temporary wetland taking less than Fxone-third (1/3) acre and have all practicable measures wetland to avoid and minimize takings been evaluated? (5) Will the project require use of U. S. Forest Service lands? ? X (6) Will the quality of adjacent water resources be adversely impacted by proposed construction activities? 1-1 X (7) Does the project involve waters classified as Outstanding Water Resources (OWR) and/or High Quality Waters X (HQW)? (8) Will the project require fill in waters of the United States in any of the designated mountain trout counties? F-1 X (9) Does the project involve any known underground storage tanks (UST's) or hazardous materials sites? F] X 5 Date: 1/93 Revised: 1/94 PERMITS AND COORDINATION (10) If the project is located within a CAMA county, will the project significantly affect the coastal zone and/or any "Area of Environmental Concern" (AEC)? (11) Does the project involve Coastal Barrier Resources Act resources? (12) Will a U. S. Coast Guard permit be required? (13) Will the project result in the modification of any existing regulatory floodway? (14) Will the project require any stream relocations or channel changes? SOCIAL AND ECONOMIC (15) Will the project induce substantial impacts to planned growth or land use for the area? (16) Will the project require the relocation of any family or business? (17) If the project involves the acquisition of right of way, is the amount of right of way acquisition considered minor? (18) Will the project involve any changes in access control? ?x F-1 x F] x 1-1 x YES NO F-1 X F-1 x x? 7 x (19) Will the project substantially alter the usefulness and/ or land use of any adjacent property? F] x 6 s Date: 1/93 Revised: 1/94 (20) Will the project have an adverse effect on permanent local traffic patterns or community cohesiveness? F-1 X (21) Is the project included in an approved thoroughfare plan and/ or Transportation Improvement Program (and is, X therefore, in conformance with the Clean Air Act of 1990)? (22) Is the project anticipated to cause an increase in traffic volumes? 7 X (23) Will traffic be maintained during construction using existing roads,staged construction, or on-site detours? X F (24) Is there substantial controversy on social, economic, or environmental grounds concerning the project? F-1 X (25) Is the project consistent with all Federal, State, and local laws relating to the environmental aspects of the action? X CULTURAL RESOURCES YES NO (26) Will the project have an "effect" on properties eligible for or listed on the National Register of Historic Places? u X (27) Will the project require the use of Section 4(f) resources (public parks, recreation lands, wildlife and waterfowl I I X refuges, historic sites or historic bridges, as defined in Section 4(f) of the U. S. Department of Transportation Act of 1966)? (28) Will the project involve construction in, across, or adjacent to a river designated as a component of or proposed for F-1 X inclusion in the natural Wild and Scenic Rivers? 7 Date: 1/93 Revised: 1/94 F. Additional Documentation Required for Unfavorable Responses in Part E (Discussion regarding all unfavorable responses in Part E should be provided below. Additional supporting documentation may be attached as necessary.) Jurisdictional wetlands occur in the pine flatwoods to the east of the proposed project and extend into the CSX Transportation right of way. By agreement with CSX Transportation, the proposed access road will be constructed entirely on CSX Transportation right of way, so no additional right of way will be necessary. However, a permit may be required for the wetlands located within the railroad right of way. Also within the CSX Transportation right of way , the transportation/utilities corridor containing the railroad tracks was probably a wetland in the past, but due to extensive filling as a result of construction activities, it no longer meets jurisdictional criteria. The Corps of Engineers does not recognize such previously impacted wetlands with regard to permitting requirements. Thus impacts in the transportation/utilities corridor zone will not require a Section 404 permit. The impacted wetland area is estimated to be 0.3 ha (0.7 acres) based on project length and project right-of-way width. However, this estimate assumes that project construction occurs primarily in the wet pine flatwoods community, and so represents a maximum potential value. Impacted wetland area could be significantly reduced if the majority of project construction occurs in the transportation/utilities corridor zone, as is currently planned. Opportunities for avoiding wetland impacts with respect to the proposed project are limited. The railroad immediately to the west of the project site precludes shifting the alignment in that direction. To the east, the wet pine flatwoods extends continuously for at least 50 meters (164 feet), so relocating the project in that direction is not practical to supporting the project's proposed goals. 8 Date: 1/93 Revised: 1/94 G. CE Approval TIP Project No. Y-2932B State Project No. 8.7632022 Federal-Aid Project No. STP-FY94(6) Project Description : This project involves closing CSX Transportation Rail Passenger Crossing 629 831C at School Street in Sharspsburg and constructing an access road from School Street to SR 1150 (Bachelor Road). This project is located in Nash and Edgecombe Counties. See Figure 1 for the project location. Categorical Exclusion Action Classification: TYPE II (A) X TYPE II (B) Approved: t-24-96 ? (/• Date Lubin V. Prevatt, P. E., Assistant Manager Planning & Environmental Branch 4 at obert Hanson, P. E. Project Planning Unit Head J? 9 2,4 Date T cy R. er Project Plai'ning Engineer For Type II (B) © 29 9? py? is only: D to Fv2 Nicholas L. Graf, P. E., Division Administrator Federal Highway Administration 9 ? ? / S v ?? Ave nton [ _ , ?? j . , ? U ? ? g ? u 1 ? ? ? ? Costalia / IS 13 2 Gold ®k ?- 5 Whitaker 13 Ros, ! Battleboro u Red Oak 3 6 301 Lawrence 9 i JO 2 Dort has ocky Mount. - 2 6 2 Leggett 9 kwmere , : 2 5 I Hope 4 as'hvill N ) p 7 E O h WA 3 + 3 ? 1, 3 61A y 4 6 1 3 t csx 6 d?tse g .' d 64 dSe. 1 • ,. 64 23, - _. 3 ® Pri"` 6 +Tarboro 2 I 1 6.® 3 .?? harpsbor 43 258 ` 3 6 5 6 Stanhope 6 C /. 1 8 ?3 Conetc, Sol o y 4:'gym r Pmetops 2 5 . 264 !2 6 ese 1 23 ai a Y ?- C ' ? / 2 124 3 -lesfield Crisp i O9 SCHOOL 5i • ` f ??? .. co ?, QJ Ali / 09 Ur / +? / 0 e / / 4 ta ACHEL \ co?c SR 1150 V U co Q;3 . /? • / , \6 r `, NORTH CAROLINA DEPARTMENT OF TRANSPORTATION 8 DIVISION OF HIGHWAYS PLANNING AND ENVIRONMENTAL BRANCH SHARPSBURG CONSTRUCT ACCESS STREET FROM SCHOOL STREET TO SR 1150 (BACHELOR ROAD) AND CLOSE CSX TRANSPORTATION CROSSING NASH AND EDGECOMBE COUNTIES TIP PROJECT Y-2932B FIGURE 1 Spee[ 9E lel I E2 i ?' ?r e?A STATE OF NORTH CAROLINA 1AAkES B. HUNT JR. CovE&y0(t GARL-\N'D B. GARRETT JR. DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS RO. BOX 5201. RALEIGH. KC 27611-5201 14 December 1995 Memorandum To: Rob Hanscn, P.E., Unit Head From: James W. Hauser, Environmental Biologist.] W Environmental Unit Subject: Natural resources inventory for proposed construction of access street in Sharpsburg, Nash and Edgecombe Counties. TIP No. Y-2932B. State Project No. 8.7632022. Federal Aid Project No. SAP-FY94(6). Attention: Tracv 7"u-- er, Project Planning Engineer , n?.t Pro e .. ct P1?.=rning U This document addresses four issues pertinent to the devel opmenz of _ ?-^g--=*'._?atic Categorical Exclusion (PCE) for the proposed project: water resources, biotic resources, wetlands, and federally-protected species. Potential impacts to these resources are assessed, and recommendations are made to minimize detrimental effects. A completed. Ecological Threshold checklist for a PCE is also included. The proposed project calls for the construction of an access street c^ new location _n Che town of Sharpsburg in Nash and cgecv _e a1` -?••=act expends =ror^ Sc hool =l:we C vii?ai.?.CS ? :.g:. - % • ? . - i - Street to Bachelor Road (SR 1150) along the eastern side of the _ ?i ter '_.z [1 RaJ.-roQCi• ii rc._:?: :4i?'. ._ --e :,e ?.lvr?ee • . project completion. Project length is 350 m (11=0 ft), and right- of-way (ROW) width is 8.2 m (27.0 ft). A °ie:.d investigation was conducted on 10 October 1995 by NCDOT biologists James Hauser and Dale Suiter to assess natural resources at the project site. Water resources were identified and described. Plant communities were surveyed, and wildlife ocaulat..ons were rredicted using General cualitative habitat assessment. Wetlands were identified and evaluated based on criteria established in the "Corps of Engineers Wetland Delineation Manual" (Environmenta Ltaboratory, 1987) and "Guidance e r•r r ? r r r " r • r ese r I^V 1 O? ?v Co ` 3 taA \ ? 2 I , 0I , I` r ' f f sr•- l r ' 1 .'rrhts.ers '1 Rol. .y ?QI i ?i NORTH CAROLINA DEPA&nIEN OF TRA R F HIGH /,??/'1 DI'ViSTON SIOY OF HIGHWAYS pf P""L`?G AND E:NTROh-.'vM- TAL "'° BRA.liCH SHARPSBURG CONSTRUCT ACCESS STRE:T FROM SCHCOL STRE=t TO MAIN STRE=t ANO CLOSE CSX TRANSPORTATION CRCSSING NASH ANO EOCECOMSE COUNTIES TIP PFC.IECT Y-29328 : ' au+ ° C-f -C .. Lvr Z---a Environmental Management, 1995). Soils information for the project site was obtained from the Soil Survey of Edgecombe County, North Carolina (Soil Conservation'Service, 1979), and information concerning federally protected species was obtained from the U.S. Fish and Wildlife Service (March 29, 1995) WATE R, TtZZ CURT CE'S _, es-c,.rces are lnratcr9 within the Drolect .? _ .. - -:,o-nfoTo impacts to water quality are expected to be -insignificant. However, Sedimentation Control Guidelines should still be implemented to reduce -a pota-Z-=- fz -_ - - --v uz-1 and areas. Without erosion control measures, sediment from zhe project site could still reach surface waters through overland flow over impervious surfaces. BIOTIC RESOURCES Two terrestrial community types were identified in the project area: a transportation/utilities corridor and a wet pine flatwoods. The boundary between these two communities is distinct and abrupt, due to intensive human disturbance in the .raiaspOrtation/utilities Corridor conmunit'T. However, both communities can be considered to constitute a single forest edge habitat with respect to wildlife populations. Many faunal species are adapted to forest/clearing boundary conditions, and wildlife within the project area likely ;utilize both cor .u :i-ties to some extent. The proposed project alignment runs along the length of this forest edge zone, with portions of the project area in both communities. The transportation/utilities corridor community consists of an area with coinciding right-of-ways for a railroad, powerline, and sewerline, which has been heavily impacted and maintained by Signiricant soil disturbance and lull es .-.,-,man deve1cnment act compaction, along with frequent owing and :.cr ?ci-e keep this community in an early successional state. As a result, the community is dominated by herbs and grasses such as Japanese bushclover (Lesaedeza bicolor), broomsedge (AndropoQon virginicus_), sneezeweed (Helenium amarum), Japanese knotweed (Polvaonum cuspidatum), dog fennel (EuDatorium capillifolium), goldenrod (Soliaago sp.), Japanese hcneys::c{'_e (Loricera japonica), vervain (Verbena sp.), soft rush (Juncus effusus), barnyard grass (Echinochloa crusgalli), sedges (Carex spp.), and panic grass (Panicum sp.). Seedlings of winged elm (Ulmus alata) and winged su.L:ac (ELIL copallina) are also present. The wet pine flatwoods community consists of a forest stand dominated by loblolly pine (Pinus taeda). The forest appears to a well-develored hardwood midstory,rprobably resulting from natural fire suppression. The hardwocd midstory and understory are comprised princiUally of sweetgum (Liquidambar styraciflua), red maple (Acer rubrum), winged elm (Ulmus alata), water oak (Quercus nigra), willow oak (Quercus oheliosl, and American holly (Ilex oDaca). A moderately dense shrub laver is also present, comprised of switch cane (Arundinaria gigantea), pepperbush (Clethra alnifolia), and areenbrier (Smilax rotundifolia), among others. Wildlife found in these communities consists primarily of wide-ranging, adaptable species which are well suitad ?o coexistence With human development. The landscape _rmed.iately ^e area is cccup_ed to a laxae extent by acriculture and urban development, such that the wet pine flatwoods community constitutes a small forest fragment. Eastern harvest mouse (Reithrodontomvs humulis), white-footed mouse (Peromvscus leucocus), and eastern cottontail rabbit (Svlvilacus floridanus) thrive in fields and along forest boundaries, and white-tailed deer (Odocoileus virginiana) frequently migrate between forests and clearings for shelter and forage. Nocturnal mammals common to suburban areas, such as raccoon (Procyon lotor) and Virginia opossum (Didelohis virginiana), may travel periodically through the projeC. area, and bird populations likely include species such as northern cardinal (Cardinalis cardinalis), Carolina Chickadee (Parus carolinensis), mourning dove (Zenadia macroura), common grackle (Quiscalus cuiscula), and European starling (Sturnus vuluaris). Common predators along the forest edge are the red fox (Vulpes vulues), black racer (Coluber constrictor) and red tailed hawk (Buteo Jamacensis). Birds more common to the wet pine f latwoods interior may include pine warbler (Dendrocia ip nus), pine siskin (Carduelis ip nus), tufted titmouse (Parus bicolor), and yellow-bellied sapsucker (SDhvraDicus varius). Impacts to both communities will result from project construction due to the clearing and paving of portions of the grolect area. The impacted area is estimated to be 0.2 ha (0.5 ac' I -tea ....a t= s?C= -at -on Lt liti es corridor coTiuTiu 4.-_ and 0_1 ha 1 (0.2 ac) in the wet pine flatwoods community, based on the project length and RCW width. However, project construction usually does not require the entire ROW width; therefore, actual area impacts may be considerably less. According to Current project design criteria, the project will impact primarily the transportation/utilities corridor community. However, design criteria may change in the future due to the potential difficulty of constructing in the corridor zone. Thus, proportional impacts to the wet pine flatwoods community could increase. E The :=-ec''ed , r.cc n- f hall.; ?-at r9sul ti na from project construction will have-limited impact on populations of native flora and fauna. The existing communities are already highly altered from their natural state, and residual species are well adapted to such conditions. Flora and fauna occuring in the these ccrum:nities are crenerally common throughout North Carolina because of their ability to persist in disturbed areas. The wet Dine flatwoods community already exists as an isolated forest fragment. The proposed alignment will only impact a narrow band alona the edae of this forest, and so will not significantly fragment the forest further. As a result, it is unlikely that existing species will be displaced from the project CL ^Z:. .C' °?: °T t:. T. in i .?_--e the tem'cora= J effects of project construction, all cleared areas along the roadways should be revegetated soon after project completion to reduce the loss of wildlife habitat. WATERS OF THE U.S. Surface waters and wetlands fall under the broad category of "Waters of the United States", as defined in Section 33 of the Code of Federal Reaister (CFR) Part 328.3. Any action that proposes to place fill material into Waters of the U.S. falls under the jurisdiction of the U.S. Army Corps of Engineers (COE) under Section 404 of the Clean Water Act (CWA) (33 U.S.C. 1344). Wetland areas are identified based on the presence of hydric soils, hydrophytyc vegetation, and saturated or flooded conditions during all or part of the growing season. Field surveys revealed that no surface waters are present in the project area. However, jurisdictional wetlands do occur in the wet pine flatwoods community. :.ydric soils (Rains series) and hydrophgtic vegetation are present in the project area, and there is evidence of surface and subsurface saturated conditions (eg. soil mottling, oxidized rhyzospheres, and water-stained leaf lit-ter) . This wetland area exists because of seasonably high groundwater levels in the winter, and spring, and would be classified as PF04B (Palustrine, Forested, Needle-leaved Evergreen Vegetation, and Saturated Soil Conditions) based on the classification scheme of Cowardin, et al. According to the Soil Survey of Edgecombe County, North Carolina (1979), the Rains soil series exhibits a seasonally high water table of 0-0.3 m (0-1.0 ft) from November to April. However, the value of this wetland for hydrologic and biologic functions is low, ranking only 18 out of a possible 100 on the DEM wetland values rating scale (DEM 1995). m-' ccrr' dor was orobab1 v also a wetland in the past, but due to extensive filling as a result of construction activities, it no longer meets jurisdictional criteria. The COE does not recognize such previously impacted wetlands with regard to permitting requirements. Thus, impacts in the corridor zone will not require a Section 404 permit. The impacted wetland area is estimated to be 0.3 ha (0.7 ac) based on project length and ROW width. However, this estimate assumes that projec- conszruCLlon occurs principally in the we Dine flatwoods community, and so represents a maximum potential value. Impacted wetland area could be significantly reduced if the majority of project construction occurs in the - ar c -a-_Cr r..t 1 c? n r:_?oT zone as IS c r ent' V vla.^.ned Final area impactsof the project will depend on the chosen alignment, and the proportional area impacted in the wet pine flatwoods community. Because wetlands are present in the project area, permitting by the COE will be required. However, a Section 404 Nationwide Permit will probably be applicable for this project due to the limited scope of impacts. A Nationwide Permit authorizes activities impacting wetlands which neither individually nor cumulatively have a significant environmental effect. In addition, a Section 401 Water Quality Certification will be required from the DEM prior to issuance of the Section 404 Nationwide Permit. 401 Water Quality Certification authorizes federally permitted or licensed activities which may result in a discharge into Waters of the U.S. Final decisions regarding project permits rest with the permitting agencies. The COE supports a policy of mitigation for wetland impacts in order to achieve a national goal of "no net loss" of wetlands. This policy defines mitigation to include avoidance, minimization, and compensation of wetland impacts. These processes are to be considered sequentially, with avoidance receiving the highest priority. Compensation is considered only after all other options have been precluded. Opportunities for avoiding impacts with respect to the proposed project are limited. The railroad 4.-=Ilediately to the west of the project site precludes shifting the alignment in that direction. To the east, the wet pine flatwoods extends continuously for at least 50 m (164 ft), so relocating the project in that direction is not practical to supporting the project's proposed goals. Minimization of impacts could include limiting road width and avoiding the placement of staging areas within the wetland zone. Compensatory mitigation is usually not required for projects of such limited size, but final authority for this decision rests with the COE. Threatened or endangered species are species whose populations are in decline and which face probable extinction in the near future without strict conservation management. Federal law under the Endangered Species Act (ESA) of 1973, as amended, proot=_cts plant and animal species which have been classified as Endangered (E), Threatened (T), Proposed Endangered (PE), or Proposed Threatened (PT). Provisions of Section 7 and Section 9 of the ESA require that anv action which is likely to adversely affect such federally classified species be subject to review by the U.S. Fish and Wildlife Service (FWS). Other potentially endangered species may receive additional protection under separate sta__ laws. As of March 28, 1995, the F*ruS lists three federally protected species for Nash and Edgecombe Counties (Table 1). A brief description of each species's characteristics and habitat requirements, as well as a conclusion regarding probable impacts, follows Table 1. Table 1. Federally Protected Species for Nash and Edgecombe Counties. Status Scientific Name Common Name Nash Edge. Alasmidonta heterodon dwarf wedge mussel E - Elliptio steinstansana Tar River spinv mussel E E Picoies borealis red-cockaded woodpecker E "E" denotes Endangered (a species. that is threatened with extinction throughout all or a significant portion of its range). ll_fv denotes that a particular species is not listed for that county Alasmidonta heterodon (dwarf wedge mussel) E Animal Family: Unionidae Date Listed: 3/14/90 Distribution in N.C.: Franklin, Granville, Halifax, Johnston, Nash, Vance, Wake, Warren, Wilson. Known populations of the dwarf wedge mussel in North Carolina are found within segments of the Neuse River Basin and in the Tar River system. This mussel is sensitive to agricultural, domestic, and industrial pollutants and requires a stable silt free streambed with well oxygenated water to survive. -loaf cal Conclusion: No Effect No flowing surface waters occur in the project area, therefore habitat for the dwarf wedge mussel does not exist. A review of the N.C. Natural Heritage Program (NCNHP) database of rare species and unique habitats revealed no record of known populations of dwarf wedge mussels within 2.0 km (1.2 mi) of the project area. Thus, no impacts to this species are anticipated. ElliDtio steinstansana (Tar River spinymussei) E Animal Family: Unionidae Date ' ' S'-d' 7 °/a5 Distribution inrN.C.: Edgecombe, Franklin, Halifax, Nash, Pitt, Vance, Warren. The Tar River spinymussel is endemic to the Tar River drainage basin, from Falkland in Pitt County to Spring Hope in Nash County. Populations of the Tar River spinymussel can be found in streams of the Tar River Drainage Basin. This mussel requires oxygenated, circumneutral of uncompacted gravel and relatively silt-free. It freshwater fish to act as larvae. a stream with fast flowing, well pH water. The bottom is composed coarse sand. The water needs to be is known to rely on a species of an intermediate host for its Biological Conclusion: No Effect No flowing surface waters occur in the project area, therefore habitat for the Tar River spinymussel does not exist. A review of the NCNHP database of rare species and unique habitats revealed no record of known populations of Tar River spinymussel within 2.0 km (1.2 mi) of the project area. Thus, no impacts to this species are anticipated. Picoides borealis (red--cockaded woodpecker) E - Animal Family: Picidae Date Listed: 10/13/70 Distribution in N.C.: Anson, Beaufort, Bertie, Bladen, Brunswick, Camden, Carteret, Chatham, Columbus, Craven, Cumberland, Dare, Duplin, Forsyth, Gates, Halifax, Harnett, Hertford, Hoke, Hyde, Johnston, Jones, Lee, Lenoir, Montgomery, Moore, Nash, New Hanover, Northhampton, Onslow, Orange, Pamlico, Pender, Perquimans, Pitt, Richmond, Robeson, Sampson, Scotland, Tyrrell, Wake, Wayne, Wilson. The RCW uses open old growth stands of southern pines, particularly longleaf pine (Pinus palustris), for foraging and nesting habitat. A forested stand must contain at least 50% pine, lack a thick understory, and be contiguous with other stands to be_avoropriate habitat for the RCW. These birds nest exclusively in trees that are >60 years old and are contiguous with pine stands at least 30 years of age. The foraging range of the RCW is up to 200 hectares (500 acres). This acreage must be contiguous with suitable nesting sites. These woodpeckers nest exclusively in living pine trees -and usually in trees that are infected with the funaus that causes red-heart disease. Cavities are located in colonies from 3.6-30.3 m (12-100 ft) above the ground and average 9.1- 15.7 m (30-50 ft) high.. They can be identified by a large incrustation of running sap that surrounds the tree. Biological Conclusion: No Effect Marginal quality habitat for the red-cockaded woodpecker exists in the project area. Loblolly pines of adequate size and stocking occur in a small stand within the wet pine flatwoods community. The understory of this stand is sufficiently open to provide foraging opportunities. Due to these conditions, a survey was conducted on 02 November 1995 by NCDOT biologists James Hauser and Hal Bain to identify possible nesting cavity trees. No cavity trees were found, and upon traversing the site, it was determined that the stand was not contiguous to sufficient acreage of foraging habitat. Based on these surveys, it was determined that while large pines are present, the forest is not of sufficient acreage to support a population of red-cockaded woodpeckers. A review of the NCNHP database of rare species and unique habitats revealed no record of known populations of red-cockaded woodpeckers within 3.3 km (2.0 mi) of the project area. Thus, no impacts to this species are anticipated. S IVRVEARY Environmental impacts resulting from the proposed project should be minimal with appropriate preliminary planning. The project vicinity is already moderately developed, and the proposed project simply involves the creation of a short access road along an existing railroad. No surface waters occur in the project area and topography is nearly level, so soil erosion and sedimentation should be very limited. The primary issue of concern involves potential impacts in the jurisdictional wetland which exists along the eastern side of the project area. However, the hydrologic and biologic value of this wetland is low, and construction activities 4' _'t-o a s--al1 arsa along the --erimeter. T_mmacts to endangered species and other wildlife will be insignificant. Ca V. Charles Bruton, Ph.D., Unit Head Hal Bain, Environmental Supervisor File: Y-2932B Date: IM) Revised: 1/94 ECOLOGICAL YES NO (1) Will the project have a substantial impact on any unique on any unique or important natural resource? V (?) Does the project involve any habitat'hhere federally listed endangered or threatened species may occur? (;) Will the project affect anadromous fish? (4) If the project involves wetlands, is the amount of permanent and/or temporary wetland taking less than one-third (1/3) acre and have all practicable measures wetland to avoid and minimize takings been evaluated? (5) Will the project require use of U. S. Forest Service lands? / (6) Will the quality of adjacent water resources be adversely impacted by proposed construction activities? (7) Does the project involve waters classified as Outstanding Water Resources (OWR) and/or High. Quality Waters (HQW)? (3) Will the project require fill in waters of the United States I ?, in any of the designated mountain trout counties? (9) Does the projj t involve any known underground storage . ;- tanks (UST's or hazardous materials sites? L Date: 1/93 Revised: 1/94 T3??1yJ17C <??ID COORDItiA-17 (10) If the project is located within a C.A?tifA county, will the project significantly affect the coastal zone and/or any j "Area of Environmental Concern" (AEC)? (11) Does the project involve Coastal Barrier Resources Act resources? (i=) will a i . S. Coast Gtiar? re. .it oe re _u r?'". (13) Will the project result in the modification of any eNistinQ I rea_ulatory floodwav? (14) will the project require any stream relocations or channel ? --j / chances? ?G