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HomeMy WebLinkAbout19960820 Ver 1_Complete File_19960827• T AP r'"fit 9 6 0 8 2( STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. DIVISION OF HIGHWAYS GARLAND B. GARRETT JR. GOVERNOR P.O. BOX 25201, RALEIGH. N.C. 27611-5201 SECRETARY August 22, 1996 ?5 ?11 i5 I; AUG 2 71996 U. S. Army Corps of Engineers cI IIANOS : Regulatory Field Office D ?AU?t!! P. O. Box 1890 Wilmington, North Carolina 28402-1890 ATTENTION: Mr. Cliff Winefordner Chief, Southern Section Dear Sir: SUBJECT: Cleveland County - Replacement of Bridge No. 122 on SR 1152 over Beaverdam Creek; State Project No. 8.2801001; T.I.P. No. B-2945 Attached for your information is a copy of the project planning report for the subject proje . roject is being processed by the Federal Highway Administration as a "Categ al Exclu ion" in accordance with 23 CFR 771.115(b). Therefore, we do not anticipa recluestin an Individual Permit but propose to proceed under a Nationwide Permit i accord ce with 33 CFR 330 Appendix A (B-23) issued November 22, 1991, by the Corp ngineers. 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 401 General Certification No. 2745 (Categorical Exclusion) will apply to this project, and are providing one copy of the CE document to the North Carolina Department of Environment, Health and Natural Resources, Division of Environmental Management, for their review. 2 If you have any questions, please call Cyndi Bell at (919) 733-7844, Ext. 306. Sincerely, H. Franklin Vick, P. E., Manager Planning and Environmental Branch HFV/mlt Attachment cc: Mr. Steve Lund, COE, NCDOT Coordinator Mr. John Dorney, DWQ Mr. Kelly Barger, P. E., Program Development Branch Mr. Don Morton, P. E., Highway Design Mr. A. L. Hankins, P. E., Hydraulics Mr. William Rogers, P. E., Structure Design Mr. Tom Shearin, P. E., Roadway Design Mr. R. W. Spangler, P. E., Division 12 Engineer Ms. Tracy Turner, Planning & Environmental Branch Date: 1/93 Revised: 1/94 CATEGORICAL EXCLUSION ACTION CLASSIFICATION FORM TIP Project No. _ B-2945 _ State Project No. 8.280.1001 Federal-Aid Project No. BRZ-1152(3) A. Project Description : NCDOT will replace Bridge No. 122 on SR 1152 over Beaverdam Creek in Cleveland County. The existing structure is a pony truss bridge which has been determined not eligible for the National Register of Historic Places. The bridge will be replaced at the existing location with a triple barrel 3.4 meter by 3.0 meter (11 foot by 10 foot) reinforced concrete box culvert maintaining approximately the same roadway grade. The approach roadway pavement width will be 6 meters (20 feet) plus shoulder widths of at least 1.2 meters (4 feet). Shoulders will be increased to at least 2.1 meters (7 feet) where guardrail is warranted. Traffic will be detoured on existing secondary roads during construction. (See Figure 1). B. Purpose and Need: Bridge No. 122 consists of a timber deck on approach I-beams with the main span supported by a steel pony truss. The existing structure only has a clear roadway width of 3.4 meters (11 feet). The bridge was built in 1920 and has a sufficiency rating of 28 out of 100. The bridge weight limits are posted at 9 tons for single vehicles and 15 tons for Truck-tractor Semi-trailers. Due to its structural condition and design, the existing bridge needs to be replaced. C: Proposed Improvements: Circle one or more of the following improvements which apply to the project: 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) 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 Date: 1/93 Revised: 1/94 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 g. 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 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 O 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. 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 2 Date: 1/93 Revised: 1/94 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. D. Special Project Information Environmental Commitments: All standard measures will be implemented to avoid or minimize environmental impacts. 2. In accordance with the provisions of Section 404 of the Clean Water Act (33 U.S.C. 1344), a permit will be required from the Corps of Engineers for the discharge of dredged or fill material into "Waters of the United States." A Corps of Engineers Nationwide Permit # 23 will be applicable for this project. 3. A North Carolina Division of Environmental Management (DEM) Section 401 Water Quality General Certification will be obtained prior to issue of the Corps of Engineers Nationwide Permit 4 23. Date: 1/93 Revised: 1/94 Estimated Costs: Construction Right of Way Total Estimated Traffic: $ 300,000 $ 47,000 $ 347,000 Year Vehicles per Day (VPD) 1995 100 2020 340 Proposed Typical Roadway Section: The approach roadway pavement width will be 6 meters (20 feet) plus shoulder widths of at least 1.2 meters (4 feet). Shoulders will be increased to at least 2.1 meters (7 feet) where guardrail is warranted. Design Speed: Based on initial design, it appears that the design speed will be approximately 40 km/h (25 mph). A design exception may be required due to the low design speed. Proposed Bridge Design: The bridge will be replaced at the existing location with a triple barrel 3.4 meter by 3.0 meter (11 foot by 10 foot) reinforced concrete box culvert maintaining approximately the same roadway grade. Functional Classification: SR 1152 is classified as a Rural Local Route in the Statewide Functional Classification System. Division Office Comments: The Division Office recommends that SR 1152 be closed during construction and traffic be detoured off-site. 4 Date: 1/93 Revised: 1/94 E. Threshold Criteria If any Type 11 actions are involved in the project, the following evaluation must be completed. If the project consists only 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 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? 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 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)? (8) Will the project require fill in waters of the United States in any of the designated mountain trout counties? (9) Does the project involve any known underground storage tanks (UST's) or hazardous materials sites? 5 X X X X X X 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 X "Area of Environmental Concern" (AEC)? (11) Does the project involve Coastal Barrier Resources Act resources? X (12) Will a U. S. Coast Guard permit be required? X (13) Will the project result in the modification of any existing - regulatory floodway? X (14) Will the project require any stream relocations or channel changes? X SOCIAL AND ECONOMIC YES NO (15) Will the project induce substantial impacts to planned - growth or land use for the area? X (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? (19) Will the project substantially alter the usefulness and/ or land use of any adjacent property? X X X X 6 Date: 1/93 Revised: 1/94 (20) Will the project have an adverse effect on permanent local traffic patterns or community cohesiveness? 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? X (23) Will traffic be maintained during construction using existing roads, staged construction, or on-site detours? X (24) Is there substantial controversy on social, economic, or environmental grounds concerning the project? X (25) Is the project consistent with all Federal, State, and local - - laws relating to the environmental aspects of the action? X YES NO (26) Will the project have an "effect" on properties eligible for or listed on the National Register of Historic Places? X (27) Will the project require the use of Section 4(f) resources (public parks, recreation lands, wildlife and waterfowl 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 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.) Not Applicable 8 Date: 1/93 Revised: 1/94 G. CE Approval TIP Project No. B-2945 State Project No. 8.2801001 Federal-Aid Project No. BRZ-1152(3) NCDOT will replace Bridge No. 122 on SR 1152 over Beaverdam Creek in Cleveland County. The existing structure is a pony truss bridge which has been determined not eligible for the National Register of Historic Places. The bridge will be replaced at the existing location with a triple barrel 3.4 meter by 3.0 meter (11 foot by 10 foot) reinforced concrete box culvert maintaining approximately the same roadway grade. The approach roadway pavement width will be 6 meters (20 feet) plus shoulder widths of at least 1.2 meters (4 feet). Shoulders will be increased to at least 2.1 meters (7 feet) where guardrail is warranted. Traffic will be detoured on existing secondary roads during construction. (See Figure 1). X TYPE II (A) TYPE II (B) Date Assistant Manager Planning & Environmental Branch /D/ Project Planning Unit ead at 4react P einn e_lk? For Type II (B) projects only: Date Division Administrator Federal Highway Administration 9 l'Jld 9176Z-8 'ON Wll AINf100 ONVI3A310 'MS HS NO S3H0VOdddV 3001H8 Ol S1N3W3AOHdW1 ONV N33H0 wVOd3AV39 H3AO M "ON 3001US d0 1N3W3OV1d3H HONVHe IVIN3WNOHIAN3 ONV JNINNVIdtl N0liVi80dSNVdl d0 1N3W1dVd30 VNIIOUVO H1HON moo`. =1011W10130 MIUMS D / ?" wed i ) / / /1 ;_ est? .. v 000 / ,ZS11 o u? 1s cam- J ??.. 7-7, SZ?l 609x ? - ° `fn i .. ozg* o ? •a ? ZSI , ?~. i m '° ZB' ?I V, 499/ ?i S via' 1 C ` gcv ?/ 6 ,•N-1^/ l ' STArt y JAMES B. HUNT JR. GOVERNOR STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS P.O. BOX 25201. RALEIGH. N.C. 27611-5201 01 February 1996 Memorandum To: From: Robert Hanson, P.E., Unit Head Project Planning Unit GARLAND B. GARRETT JR. SECRETARY James W. Hauser, Environmental Biologist ?W Il Environmental Unit Subject: Natural Resources Technical Report for the proposed replacement of Bridge No. 122 on SR 1152 over Beaverdam Creek, Cleveland County; TIP No. B-2945; State Project No. 8.2801001; Federal Aid No. BRZ-1152(3). Attention: Tracy Turner, Project Planning Engineer Project Planning Unit This document addresses four issues pertinent to the development of a Programmatic Categorical Exclusion (PCE) for the proposed project: water resources, biotic resources, wetlands, and federally-protected species. A.completed Ecological Threshold checklist for a Type II PCE is also included. The proposed project calls for the replacement of Bridge No. 122 over Beaverdam Creek on SR 1152, with improvements to the approaches on SR 1152 (Figure 1). The project area lies in Cleveland County, 4.8 km (3.0 mi) southwest of the town of Shelby. The bridge will be replaced in the existing location, and traffic will be rerouted on secondary roads during construction. Improvements to SR 1152 include paving 30 m (100 ft) on either side of the new bridge. Project length is 152 m (500 ft), and the proposed right-of-way (ROW) width is 18 m (60 ft). A field investigation was conducted on 18 December 1995 by NCDOT biologists James Hauser and Mark Hartman to assess natural resources at the project site. Water resources within the project area were identified and described. Plant communities were surveyed, and potential wildlife occurances were predicted using general qualitative habitat assessments. Water resource information was obtained from publications of the Department of Environment, Health, and Natural Resources (1993), and information concerning federally-protected species was obtained from the U.S. Fish and Wildlife Service (March 28, 1995). Potential (9 If CIS ?o ? ? nNu ` Brood 1 Hl h6ch /864 300 d, \ ,O it "' 0, Crut High Seh h ? , 1152 `.`?\• • ? 152 > e4j \?` ?,•• / .ep? AR ? t 1125 `/ f / • / • \ •? .''," 1 Sh an hai - - ^?'- _?? `\,`r' ?t• ? ?? .\r r-:? / 500 , ?• 711 ? ? 1152\ •'\ Cam'-' :1 /o ?? \ 1r G?, ? ?• `f el? Sprin"T Ch I e?? 1159 NORTH CAROLINA DEPARTMENT OF TRANSPORTATION ?* P PLANNING AND ENVIRONMENTAL BRANCH REPLACEMENT OF BRIDGE NO. 122 OVER BEAVERDAM CREEK AND IMPROVEMENTS TO BRIDGE APPROACHES ON SR 1152. CLEVELAND COUNTY T.I.P. NO. B•2945 I FIG.1 1 jurisdictional wetlands were identified and evaluated based on criteria established in the "Corps of Engineers Wetland Delineation Manual" (Environmental Laboratory, 1987). WATER RESOURCES Water resources located within the project area lie in the Broad River drainage basin. Beaverdam Creek, which originates 5.6 km (3.5 mi) northeast of the project, flows generally southward to its confluence with the First Broad River, 6.5 km (4.0 mi) south of the project area. The First Broad River then joins the Broad River 4.0 km (2.5 mi) downstream from the Beaverdam Creek confluence. At the project site, Beaverdam Creek flows in a southwesterly direction. Beaverdam Creek is approximately 11.0 m (36.1 ft) wide and up to 0.3 m (1.0 ft) deep at the project crossing. The substrate consists of sand, gravel, and bedrock. The flow rate is low to moderate, and the turbidity appears to be low during periods of normal water flow. The banks rise 2.0 m (6.6 ft) above normal water levels. The river banks are steep and exhibit significant bank erosion. Stream habitats are characterized as 80 percent run/riffle and 20 percent pool. A small intermittent tributary joins Beaverdam Creek 15 m (50 ft) upstream of the project area. This tributary has its origin 460 m (1500 ft) to the southeast of the project area and is 0.5 m (1.6 ft) wide and 0.1 m (0.3 ft) deep at its confluence with Beaverdam Creek. Barring significant changes in design criteria, this intermittent tributary should not be impacted by the proposed project. Streams have been assigned a best usage classification by the Division of Environmental Management (DEM). The best usage classification of unnamed tributaries is the same as the water body to which they are a tributary. The best usage classification of Beaverdam Creek (DEM Index No. 9-50-32) is C (09/01/74). Class C waters are suitable for aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. There are no water resources classified as High Quality Waters (HQW), Water Supplies (WS-I or WS-II), or Outstanding Resource Waters (ORW) located within 1.6 km (1.0 mi) of the project area. The Benthic Macroinvertebrate Ambient Network (BMAN), managed by DEM, is part of an ongoing ambient water quality monitoring program which addresses long term trends in water quality. The program assesses water quality by sampling for selected benthic macroinvertebrate organisms at fixed monitoring sites. Macroinvertebrates are sensitive to subtle changes in water quality; thus, the species richness and overall biomass of these organisms are reflections of water quality. BMAN information is currently unavailable for Beaverdam Creek. Point source dischargers located throughout North Carolina are permitted through the National Pollutant Discharge Elimination System (NPDES) program administered by DEM. Three permitted dischargers are listed for Beaverdam Creek. The names of these dischargers along with their distance upstream of the project area are provided in Table 1. Table 1. Point source discharges located on Beaverdam Creek. Distance Discharger km (mi) Williams Oil Company 2.9 (1.8) Crest High School 1.1 (0.7) Crest Junior High School 1.0 (0.6) The potential for water qualtiy degradation resulting from project construction is high due to the close proximity of the project area to surface water. In particular, construction within the stream channel and along the banks may result in significant impacts. Potential impacts to water resources include stream substrate disturbance, increased sedimentation due to accelerated soil erosion, reduced concentrations of dissolved oxygen in the water column, and water temperature instability. The moderately sloping topography on the north side of Beaverdam Creek, along with the generally loamy soil texture, suggest a moderate hazard for soil erosion from exposed upland areas. In addition, the steep stream banks along Beaverdam Creek indicate that stream scouring of unprotected, disturbed banks will likely be a primary concern. Sedimentation and substrate disturbance can significantly reduce water clarity, light penetration, and nutrient loading. Construction effects on water temperature and dissolved oxygen content are attributed to the removal of stream-side vegetation. Use of heavy machinery along streams also increases the risk of accidental discharge of petrochemicals or other toxins into surface waters. In order to-minimize impacts to water resources in the project area, NCDOT's Best Management Practices (BMPs) for the Protection of Surface Waters should be strictly enforced during the construction stage of the project. This would include: 1) elimination or reduction of direct and non-point discharges into the water bodies and minimization of activities conducted in streams. 2) installation of temporary silt fences, dikes, and earth berms to control runoff during construction. 3) placement of temporary ground cover or re-seeding of disturbed sites to reduce runoff and decrease sediment loadings. 4) elimination of construction staging areas in floodplains or adjacent to streams to minimize disturbed surface area in close proximity to surface waters and to reduce the potential of accidental discharge of toxins into water bodies. Some degree of water quality degradation is probably inevitable from project construction due to the necessity of streambank and substrate distubance. However, impacts can be minimized through adequate planning which emphasizes the reduction of disturbed surface area and by protecting exposed areas from the kinetic energy of falling and flowing waters. Use of BMPs will also help to ensure that impacts to water quality are temporary and localized rather than long-term and extensive. BIOTIC RESOURCES Biotic resources within the project area include both terrestrial and aquatic communities, with their associated flora and fauna. Four distinct terrestrial communities were identified in the project area: transportation corridor, herbaceous agriculture cropland, upland pine/mixed hardwood forest, and piedmont/low mountain alluvial forest. These communities all exhibit some form of past or continued human disturbance which has affected their structure or species composition. The landscape immediately surrounding the project area is occupied to a large extent by agriculture and forestland, interspersed with minor development along roadways. As a result, the communities within the project area constitute a small forest fragment within this mosaic. One aquatic community type was identified within Beaverdam Creek and is defined as a piedmont perennial stream. Much of the wildlife in the project area probably uses various communities for forage, cover, and nesting habitat. Many faunal species are adapted to the boundary conditions along the edges of forests and clearings, and wildlife within the project area likely utilize all communities to some extent. Such species may not be listed for each community described. In addition, many semiaquatic species utilize both aquatic and terrestrial habitats, such that both are required for survival and reproduction. The transportation corridor community consists of areas along roadways which have been heavily impacted and maintained by human development activities. Such areas extend out approximately 3.0 m (10 ft) on both sides of the existing roadway. Significant soil disturbance and compaction, along with frequent mowing or herbicide application, keep this community in an early successional state. As a result, the community is dominated by herbs and grasses such as fescue (Festuca sp.), crabgrass (Digitaria spp.), and wild onion (Allium canadense). Important associate species found further from the roadside include Japanese honeysuckle (Lonicera japonica), blackberry (Rubus argutus), tree- of-heaven (Ailanthus altissima), greenbrier (Smilax rotundifolia), aster (Aster sp.), smooth sumac (Rhus glabra), red cedar (Juniperus virginiana), Queen Ann's lace (Daucus carota), broomsedge (Andropogon virginicus), thistle (Carduus sp.), pokeberry (Phytolacca americana), mimosa (Albizia julibrissin), and elderberry (Sambucus canadensis). Wildlife expected in this community type consists primarily of wide-ranging, adaptable species such as white-footed mouse (Peromyscus leucopus), eastern harvest mouse (Reithrodontomys humulis), and eastern cottontail rabbit (Sylvilagus floridanus). Bird populations likely include species such as northern cardinal (Cardinalis cardinalis), Carolina chickadee (Parus carolinensis), mourning dove (Zenaida macroura), and European starling (Sturnus vulgaris). Predators found in this community are the black racer (Coluber constrictor) and eastern garter snake (Thamnophis sirtalis). The piedmont/low mountain alluvial forest community occurs along both sides of Beaverdam Creek where periodic flooding deposits sediment and debris at the soil surface. The topography of this area is nearly level, and the understory is moderately dense with shrubs and vines. Most of this forest type is mature in age (>50 years old), but one quadrant along the northeast corner of the bridge is only 10-20 years old. Dominant vegetation in the overstory and midstory of this community includes sycamore (Platanus occidentalis), river birch (Betula ni ra), yellow poplar (Liriodendron tulipifera), sweetgum (Liguidambar styraciflua), bitternut hickory (Carya cordiformis), red maple (Acer rubrum), hornbeam (Carpinus caroliniana), and persimmon (Diospyros virginiana). Understory vegetation-consists of privet (Ligustrum sinense), rose (Rosa sp.), grape (Vitis sp.), water oak (Quercus nigra), Japanese honeysuckle (Lonicera japonica), and Japanese grass (Microstegium viminea). Piedmont/low mountain alluvial forests provide valuable habitat for a variety of terrestrial and semiaquatic species. Common mammals found in this community type are raccoon (Procyon lotor), Virginia opossum (Didelphis virginiana), white-tailed deer (Odocoileus virginiana), and muskrat (Ondatra zibethicus). Birds typical of this habitat include the belted kingfisher (Megaceryle alcyon), yellow-rumped warbler (Dendroica coronata), blue-gray gnatcatcher (Polioptila caerulea), and barred owl (Strix varia). The copperhead (Ankistrodon contortrix) is an important carnivore found in piedmont/low mountain alluvial forests. The upland pine/mixed hardwood forest occurs along the south- facing slopes which rise up from the alluvial plain on the northern side of Beaverdam Creek. This community represents a midsuccessional stage of the dry-mesic oak-hickory forest community and is approximately 50 years old. Dominant vegetation of the overstory and midstory of this forest includes Virginia pine (Pinus virginana), American holly (Ilex opaca), southern red oak (Quercus falcata), sycamore (Platanus occidentalis), white oak (Quercus alba), red cedar (Juniperus virginiana), mockernut hickory (Carya tomentosa), black cherry (Prunus serotina), and dogwood (Cornus florida). Understory vegetation consists of cranefly orchid (Tipularia discolor), greenbrier (Smilax rotundifolia), running cedar (Lycopodium flabelliforme), and grape (Vitis sp.). Wildlife expected here includes the gray squirrel (Sciurus carolinensis), southern short-tailed shrew (Blaring carolinensis), eastern box turtle (Terrapene caroline), and five lined skink (Eumeces fasciatus). Birds which inhabit this community type are the blue jay (Cyanocitta cristata), brown- headed nuthatch (Sitta pusilla), tufted titmouse (Parus bicolor), downy woodpecker (Picoides pubescens), and pine warbler (Dendroica pinus)• The herbaceous agriculture cropland community is located in the southwest quadrant of the project area. This community occurs in the floodplain of Beaverdam Creek where the forest has been cleared and plowed for agricultural production. Corn (Zea sp.) appears to be the crop species from the previous growing season. At the time of the site visit, this community was virtually without vegetation following harvest of the crop species. Invasive species from the roadside areas such as fescue, blackberry, and honeysuckle occupy the margins of the field where plowing did not occur. Expected fauna of this community includes species which move periodically between the fields and the surrounding edge communities. Eastern harvest mouse, white-footed mouse, eastern cottontail rabbit, woodchuck (Marmota monax), hispid cotton rat (Sigmodon hispidus), and meadow vole (Microtus pennsylvanicus) thrive in fields along forest boundaries, and white-tailed deer frequently migrate between forests and clearings for shelter and forage. Bird poplulations likely include Carolina wren (Thryothorus ludovicianus), American robin (Turdus migratorius), crow (Corvus brachyrhynchos), wood thrush (Hylocichla mustelina), and mourning dove. In addition, meadowlark (Sturnella magna) and eastern bluebird (Sialia sialis) may be observed perching along the forest edges overlooking the agricultural cropland community.. Common predators along the forest edge are the red fox (Vulpes vul es), rat snake (Elaphe obsoleta), American kestrel (Falco sparverius), and red-tailed hawk (Buteo jamaicensis). Beaverdam Creek is a piedmont perennial stream community which is characterized by a sandy to rocky substrate and clear, cool water. Occassional overbank flooding occurs during storm events, scouring the channel and depositing debris material. Dominant fauna found in these streams or along the shoreline include a variety of aquatic and semiaquatic species. Fish species such as blacknose dace (Rhinichthys atratulus), longnose dace (Rhinichthys cataractae), rosyside dace (Clinostomus funduloides), creek chub (Semotilus atromaculatus), bluehead chub (Nocomis leptocephalus), shiners (Notropis spp.), darters (Etheostoma spp.), and sunfish (Lepomis spp.) are common in piedmont perennial streams. Amphibians found in this community include green frog (Rana clamitans), pickerel frog (Rana palustris), two-lined salamander (Eurycea bislineata), and northern dusky salamander (Desmognathus fuscus). Impacts to terrestrial communities will result from project construction due to the clearing and paving of portions of the project area. Table 2 summarizes potential quantitative losses to these biotic communities, resulting from project construction. Calculated impacts to terrestrial communities reflect the relative abundance of each community present in the project area. Estimated impacts are derived using the project length and the entire ROW width of 18 m (60 ft). Usually, project construction does not require the entire ROW width; therefore, actual impacts may be considerably less. Table 2. Anticipated Impacts to Terrestrial Communities Impacted Area Community ha (ac) Disturbed Roadside 0.21 (0.52) Piedmont/Low Mountain Alluvial Forest 0.03 (0.07) Upland Pine/Mixed Hardwood Forest 0.02 (0.05) Herbaceous Agriculture Cropland 0.02 (0.05) Total 0.28 (0.69) The projected loss of habitat resulting from project construction will have minimal impact on populations of native flora and fauna. Although the impacted natural communities have moderate value as wildlife habitat,.only a small area of these forested communities will be disturbed. Construction will primarily impact the disturbed roadside shoulder community, which is already highly altered from its natural state. Plants and animals found in this community are generally common throughout North Carolina and are well adapted to persisting in disturbed areas. Moreover, a similar roadside shoulder community will be re-established after construction. Animals temporarily displaced by construction activities should repopulate areas suitable for the species following project completion. Only narrow zones along the edges of the other communities will be impacted, and the displacement of native flora and fauna away from the project area should be minor. However, to minimize the temporary effects of project construction, all cleared areas along the roadways should be revegetated soon after project completion to reduce the loss of wildlife habitat. Indirect effects on wildlife population levels and habitat value should also be insignificant. Because the project consists of repacing an existing structure in place, fragmentation of natural habitats and disruption of normal wildlife movement will not be a serious concern. The existing roadway and bridge already partially disrupt the natural movements of wildlife in habitat corridors, such that the proposed project is not expected to create unusual environmental conditions. Road width, traffic use, and traffic speed will not be increased, so wildlife movement between habitats will not be significantly affected. Post-project conditions should be very similar to current conditions with regard to habitat fragmentation and wildlife dispersion. Construction activities will invariably impact the water resources downstream of the project area. Construction activities can be a leading source of sedimentation which reduces water quality and impacts aquatic communities. Excessive soil erosion from construction sites may result in the following impacts to surface water resources: 1) Increased turbidity and sedimentation. 2) Reduced light penetration due to reduced water clarity. 3) Reduced concentrations of dissolved oxygen. 4) Increased nutrient loading. Sedimentation in rivers and streams reduces water clarity and light penetration, affecting the photosynthetic ability and growth of aquatic vegetation. Suspended particles may also impact benthic filter feeders inhabiting downstream areas by clogging their filtration apparatuses. Sedimentation affects the concentration of dissolved oxygen in the water column by raising water temperature. Warmer water contains less oxygen and results in a reduction in aquatic life dependent on high oxygen concentrations. Moreover, increased nutrient loadings can result in the accelerated growth of certain types of algae at the expense of other aquatic organisms. The indirect loss of aquatic plants and animals resulting from these processes may ultimately affect terrestrial fauna which feed upon these resources. The proposed project should have only moderate impacts on downstream aquatic communities, assuming precautionary measures are taken. Because the project consists of a bridge replacement, only a relatively small surface area of soil should be exposed by construction activities. Erosion and sedimentation will be most pronounced as a result of disturbance of the stream banks and substrate. Sedimentation from these activities may be high during construction, but should diminish rapidly following project completion if exposed soils are revegetated and streambanks are stabilized. Minimizing the area of streambank disturbance will greatly aid in limiting erosion from the project area and protecting aquatic communities. Toxic inputs from roadways following construction should also be minimal due to the low traffic use expected for the new bridge facility. Overall impacts to aquatic communities during construction will be most severe locally and will diminish downstream of the project area as sediment and toxins settle out of the water column. 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 Register (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, hydrophytic vegetation, and saturated or flooded conditions during all or part of the growing season. Field surveys revealed that jurisdictional wetlands do not occur in the project area. Hydric soils were not present within the project area, as evidenced by highly oxidized soil horizons. There was evidence of surface and subsurface saturated conditions in parts of the alluvial forest community, but the site was visited during the winter, and these conditions should not persist during the growing season. Although no wetlands are present in the project area, jurisdictional surface waters will be impacted by the proposed project. In accordance with provisions of Section 404 of the CWA, a permit will be required from the COE for discharge of fill material into "Waters of the United States." Since the project is classified as a Programmatic Categorical Exclusion, a Section 404 Nationwide Permit 23 is likely to be applicable for the proposed construction. This permit authorizes activities that are categorically excluded from environmental documentation because they neither individually nor cumulatively have a significant environmental effect. This project will also require a 401 Water Quality Certification from the DEM prior to the issuance of the Nationwide Permit. Section 401 of the CWA requires that the state issue or deny water certification for any federally permitted or licensed activity that may result in a discharge to Waters of the United States. The issuance of a 401 permit from the DEM is a prerequisite to issuance of a Section 404 permit. PROTECTED SPECIES 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, protects 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 any 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 state laws. As of March 28, 1995, the FWS lists only one federally- protected species for Cleveland County, the dwarf-flowered heartleaf (Hexastylis naniflora). A brief description of the characteristics and habitat of this species follows, along with a conclusion concerning probable impacts. Hexastylis naniflora (dwarf-flowered heartleaf) Threatened Plant Family: Aristolochiaceae Federally Listed: April 14, 1989 Flowers Present: mid March - mid May Distribution in N.C.: Burke, Catawba, Cleveland, Lincoln, Rutherford. Dwarf-flowered heartleaf populations are found along bluffs and their adjacent slopes, in boggy areas next to streams and creekheads, and along the slopes of nearby hillsides and ravines. It grows in acidic soils in regions with a cool moist climate. Regional vegetation is described as upper piedmont oak-pine forest and as part of the southeastern mixed forest. Biological Conclusion: No Effect Habitat for the dwarf-flowered heartleaf exists along the upland slopes of the upland pine/mixed hardwood community. These areas were surveyed during the site visit and no individuals of Hexastylis spp. were found. A review of the N.C. Natural Heritage Program database of rare species and unique habitats revealed no record of known populations of dwarf-flowered heartleaf within 2.0 km (1.2 mi) of the project area. Therefore, no impacts to this species are anticipated. No federal candidate species are County as of March 28, 1995. Federal are defined as taxa for which there is vulnerability, but for which there are warrant a formal federal listing. SUMMARY listed for Cleveland candidate (C2) species some evidence of not sufficient data to The proposed project should have only minor effects on natural resources and environmental quality in the vicinity of the project area, given adequate preliminary planning. The primary issue of concern is protecting water quality from excessive sedimentation as a result of stream bank and substrate disturbance. Minimizing the impacted area along 11 the stream channel and protecting exposed soils from erosion should greatly aid in reducing water quality degradation. No wetlands or endangered species occur in the project area, and effects on populations of other native plants and animals should be minor. Permits will be required from the U.S. Army Corps of Engineers and the N.C. Department of Environmental Management prior to construction initiation for impacts to surface water resources. cc: V. Charles Bruton, Ph.D., Unit Head Hal Bain, Environmental Supervisor Cyndi Bell, Acting Permits Supervisor File: B-2945 N. 'nf M.n STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. DIVISION OF HIGHWAYS GARLAND B. GARRETT JR. GOVEINOR P.O. BOX 25201, RALEIGFL N.C. 27611-5201 SECRETARY MEMORANDUM TO: Scoping Meeting Minute Recipients FROM: Tracy Turner, Project Engineer Planning and Environmental Branch SUBJECT: Addition to Minutes for Scoping Meeting for TIP Project B-2945 DATE: November 9, 1995 Due to Mr. Ted Devens promotion, I have recently been assigned several of his projects including B-2945 and B-2946. During a review of the files for B-2945, it was discovered that page 2 of the scoping meeting minutes had been omitted. This page has been attached for your use. If you have any questions about the project, feel free to contact me at 733-3141, ext. 252. U Z?r ?o Proceedings of Scoping Meeting: The project was introduced as the replacement of Bridge No. 122 over Beaverdam Creek. Bridge No. 122 is a one-lane structure that carries SR 1152 over Beaverdam Creek. SR 1152 is located in southwest Cleveland County, just east of Boiling Springs. Closure of the bridge (hence SR 1152) is feasible, because a detour is available in the immediate vicinity. Bridge No. 122 consists of a timber deck on approach I-beams, with the main span supported by a steel pony truss. The structure has a clear roadway width of 11 feet and a length of 121 feet. The bridge was built in 1920 and has a sufficiency rating of 28. The bridge weight limits are posted at 9 tons for single vehicles and 15 tons for truck tractor semitrailers. A video presentation of the project site and detour was given. The purpose of this project is to provide improved safety on SR 1152 by replacing an aging and deteriorated structure. SR 1152 connects SR 1158 (Hamrick Road) with SR 1123 (Old Boiling Springs Road). SR 1152 is a gravel/dirt road with an 18-foot traveled way and minimal grass shoulders. Length is 1.1 miles. Approach speed to the bridge is limited by steep grades and a sharp curve. In the vicinity of Bridge 122, speed is limited to 15 or 20 mph. A paved detour is available that causes travel distance to increase by 1.4 miles longer than simply traveling on SR 1152. Starting at SR 1123 (Old Boiling Springs Road), the best detour appears to follow SR 1123 northward, making a left turn onto SR 2541 (Crest Road), travel on Crest Road, making a left turn onto SR 1158 (Hamrick Road), and following Hamrick Road until its intersection with SR 1152. This detour route crosses two structures: Structure No. 422 is a set of three 96-inch corrugated metal pipes which carry an unnamed tributary under Crest Road. Bridge No. 252 carries SR 1158 over Beaverdam Creek. The structure consists of a precast prestressed concrete deck supported by concrete caps on steel piles. The structure has a clear roadway width of 29.2 feet and a length of 121 feet. The bridge was built in 1976 and has a sufficiency rating of 84.2. Bridge weight limits are not posted. There is no need for bicycle accommodations. No structures are in the project vicinity, however the bridge itself may interest SHPO. Ms. Debbie Bevin of SHPO could not attend the scoping meeting, but will be consulted. The Division Construction Engineer indicated that the organization "Cleveland Tomorrow" has expressed an interest in obtaining the old bridge. Ms. Sue Flowers commented that any lead paint may have to be removed first. Mr. Tony Davis will check with Bridge Maintenance and whomever else necessary to determine how old bridges are turned-over to organizations, and who pays for the cost. ir 'IV STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. GOVERNOR P.O. BOX 25201, RALEIGH, N.C. 27611-5201 June 6, 1995 MEMORANDUM TO: Mr. Eric Galamb DEM - DEHNR, 6th Floor ??y *c 499 s s ti 4F Fs R. SAMUEL HUNT I I I SECRETARY FROM: H. Franklin Vick, P. E., Manager Planning and Environmental Branch SUBJECT: Review of Scoping Sheets for the Replacement of Bridge No. 122 over Beaverdam Creek and Improvements to the bridge approaches on SR 1152, Cleveland County, T.I.P. No. B-2945 Attached for your review and comments are the scoping sheets for the subject project (See attached map for project location). The purpose of these sheets and the related review procedure is to have an early "meeting of the minds" as to the scope of work that should be performed and thereby enable us to better implement the project. A scoping meeting for this project is scheduled for July 19, 1995 at 10:00 A. M. in the Planning and Environmental Branch Conference Room (Room 434). You may provide us with your comments at the meeting or mail them to us prior to that date. Thank you for your assistance in this part of our planning process. If there are any questions about the meeting or the scoping sheets, please call Ted Devens, P. E., Project ?lPlanning Engineer, at 733-7842. TD/pl r mog o l Attachment I?jQ(v??i(cl C ?'- C ?jl? 1 k K I d ID ki ?Xv 40 ??l if 1??hm - clo ?J -kw- (I Ca ?Lmo jhjo J?' ???` u I d_ viot ht4 JC, BRIDGE PROJECT SCOPING SHEET 6/ 1 /95 TIP PROJECT: B-2945 DIVISION: 12 F. A. PROJECT: BRZ-1152(3) COUNTY: Cleveland STATE PROJECT: 8.2801001 ROUTE: SR 1152 DESCRIPTION: Replacement of Bridge No. 122 over Beaverdam Creek and improvements to bridge approaches on SR 1152. PROJECT PURPOSE: Replace aging one-lane structure with a new two-lane structure. PROJECT U.S.G. S. QUAD SHEET(S): Shelby, Boiling Springs North ROADWAY CLASSIFICATION: Rural Local CONSTRUCTION COST (INCLUDING ENGINEERING AND CONTENGENCIES) ....................... $ 0 RIGHT OF WAY COST (INCLUDING RELOCATION, UTILITIES, AND ACQUISITION) ............. $ 0 TOTAL COST .................................................................................................................. $ 0 TIP CONSTRUCTION COST ............................................................................................ $ 350,000 TIP RIGHT OF WAY COST ............................................................................................ $ 30,000 PRIOR YEARS COST ........................................................................................................ $ 0 TIP TOTAL COST ........................................................................................................... $ 380,000 WILL THERE BE SPECIAL FUNDING PARTICIPATION BY MUNICIPALITY, DEVELOPERS, OR OTHERS? NO IF YES, BY WHOM? WHAT AMOUNT? $ OR % TRAFFIC: CURRENT 150 VPD; DESIGN YEAR 300 VPD TTST _L.j % DUAL ? % EXISTING ROADWAY TYPICAL SECTION: 2-Lane dirt road with shoulders PROPOSED ROADWAY TYPICAL SECTION: 2-Lane dirt road with shoulders METHOD OF REPLACEMENT: 1. EXISTING LOCATION - ROAD CLOSURE -------------------------------------- 2. EXISTING LOCATION - ON-SITE DETOUR ------------------------------------ ? 3. RELOCATION OF STRUCTURE ----------------------------------------------------- ? 4. OTHER -------------------- ----------------------------------------------------------------- ? EXISTING STRUCTURE: LENGTH 36.9 METERS WIDTH 3.4 METERS 121 FEET 11 FEET PROPOSED STRUCTURE: LENGTH 36.9 METERS WIDTH 7.3 METERS 121 FEET 24 FEET ..r - High 1 ? 8M 864 800 , High Sch ?s ? O ? 1152 ? % ?, ?? 1 • =a ?,y 1 \ 151 > ? • ?...' -' (\ ?9? 90_ S2 m00 \, aa• _ • • tj 820- / \ I % ?•. • xe \140 1- . 1v ; 1125 \ ? . BM 741, goo 1152 !! ege L Sprih 1159 NORTH CAROLINA DEPARTMENT OF TRANSPORTATION PLANNING AND ENVIRONMENTAL BRANCH REPLACEMENT OF BRIDGE NO. 122 OVER BEAVERDAM CREEK AND IMPROVEMENTS TO BRIDGE APPROACHES ON SR 1152. CLEVELAND COUNTY T.I.P. NO. B-2945 I FIG.1 I s_._ Project B-2945 Scoping Meeting July 19, 1995 Agenda Self-Introductions Project Description Replace Bridge No 1152. Cleveland County. TIP Project B-2945. . 122 over Beaverdam Creek and improve approaches on SR Federal Project BRZ-1152(3). State Project 8.2801001. Bridge No. 122 is a on -tan r .rare that carries SR 1530 over Beaverdam Creek. ~• SR 1530 is located in southwest Cleveland County, just east of Boiling Springs. Closure of / the bridge (hence SR 1152) is feasible,-beemwe-a-because a detour is available in the V immediate vicinity. Bridge No. 122 consists of a timber deck on approach I-beams, with the main span supported by a steel pony truss. The structure has a clear roadway width of 11 feet and a length of 121 feet. The bridge was built in 1920 and has a sufficiency rating of 28. The bridge weight limits are posted at 9 tons for single vehicles and 15 tons for truck tractor semitrailers. Video Presentation of Project Purpose and Need The purpose of this project is to provide improved safety on SR 1152 by replacing an aging and deteriorated structure. Existing Facility SR 1152 connects SR 1158 (Hamrick Road) with SR 1123 (Old Boiling Springs Road). SR 1152 is a gravel/dirt road with an 18-foot traveled way and minimal grass shoulders. Length is 1.1 miles. Approach speed to the bridge is limited by steep grades and a sharp curvee. In the vicinity of Bridge 122, speed is limited to 15 or 20 mph. Detour Description Depending on travel direction, a detour is available that causes travel distance to increase by 1.4 miles longer than simply traveling on SR 1152. Starting at SR 1123 (Old Boiling Springs Road), the best detour appears to follow SR 1123 northward, making a left turn onto SR 2541 (Crest Road), travel on Crest Road, making a left turn onto SR 1158 (Hamrick Road), and following Hamrick Road until its intersection with SR 1152. This detour route crosses two structures: Structure No. 429 is a set of three 96-inch corrugated metal pipes which carry an unnamed tributary under Crest Road. Bridge No. 252 carries SR 1158 over Beaverdam Creek. The structure consists of a precast prestressed concrete deck supported by concrete caps on steel piles. The structure has a clear roadway width of 29.2 feet and a length of 121 feet. The bridge was built in 1976 and has a sufficiency rating of 84.2. Bridge weight limits are not posted. Potentially Historic Architecture or Archaeological Sites: No structures are in the project vicinity, however the bridge itself may interest SHPO. Ms. Debbie Bevin of SHPO cannot attend the scoping meeting. Comments by Environmental Agencies: Ms. Stephanie Goudreau of the N.C. Wildlife Resources Commission has commented in the form of a letter reply to the scoping sheets. In her reply, Ms. Goudreau wrote that "Biological Staff of the NCWRC have reviewed the scoping sheets for the subject project and have not identified any special concerns regarding this project." Initial screening of GIS reveals: 1. Beaverdam Creek does not appear to be in a water supply watershed. 2. Two NPDES sites are immediately upstream of the bridge site. The first site lies between the bridge and Crest Road on the unnamed tributary to Beaverdam Creek. The second site lies on Beaverdam Creek between the bridge and Hamrick Road. Parks None. Hazardous Materials None known. GIS revealed none. Noise Impacts The detour route will temporarily experience more traffic, thus more frequent noise, than normally experienced. Traffic Counts The NCDOT Traffic Forecasting Unit has provided the following traffic count information: 1995 ADT: 100 Dual %: 3 2020 ADT: 340 TTST%: 1 DHV: 12 DIR%: 60 Accidents One accident was reported in the bridge vicinity from April 1992 - April 1995. A southbound automobile ran off the left side of the curve approaching the bridge. Railroad Crossings None. Structural Recommendations and Realignment of Bridge Approaches Approaches to Bridge No. 122 are very poor. Both horizontal and vertical alignment cause very slow approach conditions. Comments from Mr. Lee McCrory, Roadway Design Engineer: Speed Limits Utilities Right-of-Way Required Other Comments According to the Division 12 Construction Engineer, 'the organization "Cleveland Tomorrow" has expressed an interest in obtaining the old bridge.' Schedule Currently scheduled as a Federal CE: CE JUN 96 Right-of-Way OCT 96 Let Date OCT 97 Funding The project is federally funded. TIP Estimate R/W 30,000 Construction 350,000 Total 380,000 Establish Interim Schedule r?r?a ?r- ? r Casa r rrr ?i BM . 864 Jim - / 1 i ? l • - l I ' \\ Q .00 1 ?? 1h Rg 1 „ \\J 152 `? 810 xeov i o /`? \ \ 1125 •/ / % F - - Jl f ?. 1 • a ?i ' Sh an hai ?I 7,! ? ?; ,. 800 i! 1. •\??? \\ I ' ? •-- 'gyp 'p , 1152 1 i \ (<;?•, eii 1 47 - ` / . \\ Springs i / C ? •? /. ? / L NORTH CAROLINA DEPARTMENT OF TRANSPORTATION PLANNING AND ENVIRONMENTAL BRANCH REPLACEMENT OF BRIDGE NO. 122 OVER BEAVERDAM CREEK AND IMPROVEMENTS TO BRIDGE APPROACHES ON SR 1152. CLEVELAND COUNTY TI.P. RO 1: 71)^5 S a MEMORANDUM FROM: Ted Devens, P.E., Project Engineer SUBJECT: Minutes of Scoping Meeting for TIP Project B-2945 DATE: July 20, 1995 At 10:00 am on July 19, 1995, a scoping meeting was held for the subject project in the Planning and Environmental Branch conference room In attendance were: Ted Devens Planning and Environmental Tracy Turner Planning and Environmental Michael Rutkowski Statewide Planning Jerry Snead Hydraulics Eric Galamb Division of Environmental Management Darin Wilder Program Development Branch Tony Davis Structure Design Ray Moore Structure Design Sue Flowers Roadway Design Lee McCrory Roadway Design Stephanie Briggs Planning and Environmental Branch Betty Yancey Right-of-Way Don Wilson Location & Surveys Kevin Bisby Traffic Control Theresa Ellerby Program Development These minutes are augmented by the agenda sheet provided to attendees of the scoping meeting. Copies of these minutes will be distributed to all attendees and to the FHWA. Summary of Meeting: The federally-funded CE will study replacement of Bridge No. 122 over Beaverdam Creek and improvement to approaches on SR 1152. Cleveland County. Federal Project BRZ-1152(3). State Project 8.2801001. TIP Project B-2945. Two courses of action were decided upon: 1. Evaluate the possibility of permanent closure of the bridge, due to low traffic volumes, availability of adjacent detour sites, and high cost of bridge replacement. 2. Evaluate replacement of Bridge No. 122 with a culvert, using the least expensive means. First priority is to replace the bridge on its existing site. Second priority is to study otherwise. Comments from Environmental agencies were then discussed. Ms. Stephanie Goudreau of the N.C. Wildlife Resources Commission has commented in the form of a letter reply to the scoping sheets. In her reply, Ms. Goudreau wrote that "Biological Staff of the NCWRC have reviewed the scoping sheets for the subject project and have not identified any special concerns regarding this project." Initial screening of GIS reveals: 1. Beaverdam Creek does not appear to be in a water supply watershed. 2. Two NPDES sites are immediately upstream of the bridge site. The first site lies between the bridge and Crest Road on the unnamed tributary to Beaverdam Creek. The second site lies on Beaverdam Creek between the bridge and Hamrick Road. Mr. Eric Galamb of DEM requested three alternatives, in order of his highest priority. First, he asked for a total realignment of SR 1152 to straighten-out the roadway. He indicated concern about DOT wanting to realign this roadway in the future, and thus once again disturbing the stream and woods. As a second priority, he asked for permanent bridge closure. As a third priority, he asked for replacement of the bridge on existing location. Mr. Galamb did not like the idea of a replacement bridge on a separate location from the existing bridge - unless the road is totally straightened-out per his first priority. When discussion was held about a culvert, he requested a maximum fill slope to minimize impact to the stream site. Mr. Galamb classified Beaverdam Creek as Class C, and mentioned that normal soil & erosion control measures would be adequate. No parks or hazardous material sites are known to be in the vicinity. The detour route will temporarily experience more traffic, thus more frequent noise, than normally experienced. The NCDOT Traffic Forecasting Unit has provided the following traffic count information: 1995 ADT: 100 Dual %: 3 2020 ADT: 340 TTST%: 1 DHV: 12 DIR%: 60 One accident was reported in the bridge vicinity from April 1992 - April 1995. A southbound automobile ran off the left side of the curve approaching the bridge. Considerable discussion was held about approach recommendations and the bridge replacement itself. Two study alternatives evolved: First, inquiry will be made into the possible permanent closure of the bridge. With the detour being a paved highway that is signed 55 mph most of its length, most meeting attendees felt little need for SR 1152. The structures on the detour route are more than adequate. Therefore, full consensus was reached that this bridge replacement is unnecessary. Second, studies will be made to obtain the LEAST EXPENSIVE replacement alternative to replace the old structure. Mr. Jerry Snead of Hydraulics will determine if a culvert is reasonable. He feels that it will be feasible, especially since the upstream watershed is fairly small- Mr. Tony Davis requested a temporary diversion channel during construction. Given the very poor alignment of SR 1152, all agreed it does not make sense to build an expensive, high design speed replacement structure. Mr. Lee McCrory stated that a 25 mph posted speed should be adequate - but this will require a design exception. He also commented that unpaved SR 1152 does not require posted speed limits, but that 35 mph is reasonable. Mr. Devens voiced his doubt to Mr. Galamb that DOT will be realigning SR 1152 at any time in the future. Given such low traffic projections and an excellent detour route, he doubted that DOT would expend the funds. Other DOT personnel agreed. Mr. Devens spoke to FHWA the day following the scoping meeting to explain the situation. Mr. Dan Hinton, the FHWA Area Engineer, agreed that a low design speed should be adequate. Mr. Hinton pointed out that DOT must first determine its own recommended design exceptions, and then approach FHWA. Traffic control was discussed. Traffic could be maintained on the existing bridge if the replacement structure is built adjacent to the existing structure. However, given the excellent detour, all felt that traffic should be detoured off-site. Minimum right-of-way will be required for an on-site replacement. Even in the event of an adjacent structure, only 40 to 60 feet of right-of-way is expected to be required, and that will only be in the immediate vicinity of the site. Ms. Betty Yancey relayed that the 1-year period currently scheduled for right-of- way acquisition should be adequate. Mr. Don Wilson of Location & Survey observed that several R/W stakes were seen along SR 1152. He suggested contacting bridge maintenance and Division 12 to determine if any projects are impending. The project schedule was discussed briefly. Currently this project is scheduled as a Federal Categorical Exclusion, due in June 1996. Roadway design bar charts currently reflect a January 1997 R/W date and a January 1998 let date. After the meeting, Mr. Devens called the Division Construction Engineer, Mr. Dan Grissom Currently, the division has no plans to pave or widen SR 1152. Mr. Grissom will talk with the Division Engineer, Mr. Ray Spangler, about possible permanent closure of the bridge.