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HomeMy WebLinkAbout20110857 Ver 1_Environmental Assessment_20080226ENVIRONMENTAL ASSESSMENT Uwharrie National Forest Rehabilitation of FDR 597 From SR 1179 to FDR 544 Montgomery County, North Carolina Project NC PHF 49 -1(3) U.S. Department of Transportation Federal Highway Administration Eastern Federal Lands Highway Division Prepared in cooperation with the United States Forest Service January 2009 Prepared pursuant to the Council on Environmental Quality's regulations for implementing the National Environmental Policy Act (43 CFR 1500) and 42 U.S.0 4332(2)(C) U.S. Department of Transportation Federal Highway Administration Eastern Federal Lands Highway Division In Cooperation with United States Forest Service North Carolina Department of Transportation ENVIRONMENTAL ASSESSMENT Pursuant to 42 U.S.C. 4332 (2)(c) and 49 U.S.C. 303 for Rehabilitation of FDR 597 From SR 1179 to FDR 544 Montgomery County, North Carolina Additional information may be obtained from: Ms. Lisa Landers Environmental Protection Specialist Federal Highway Administration Eastern Federal Lands Highway Division 21400 Ridgetop Circle Sterling, VA 20166 Phone: (817) 978-0571 Email: lisa.landers@fhwa.dot.gov - -- . ... . . . ....... - Paul T. Nishimoto, Planning '& Programming Engineer / I/ --"- --P—/O 9 Date Abstract This Environmental Assessment addresses the proposal by the Federal Highway Administration (FHWA) to widen and pave four miles of Forest Development Road (FDR) 597, also known as Badin Lake Road. The project is located in the Uwharrie National Forest, Montgomery County, North Carolina. FDR 597 (Badin Lake Road) stretches approximately six miles, from FDR 576 (Moccasin Creek Road) to Secondary Route (SR) 1179 (Shamrock Road). FDR 597 runs south -north near the eastern shore of Badin Lake and is a gravel road with a speed limit of 25 miles per hour. It is part of Forest Highway (FH) 49, which is a south -north roadway within Uwharrie National Forest. FH 49 comprises all or part of the following roadways: FDR 576 (Moccasin Creek Road), FDR 544 (McLean's Creek Road), FDR 544 (Mark's Road), and FDR 597. FH 49 has been upgraded, widened, and paved within the last several years, with the exception of two sections. The proposed project is to widen and pave four miles of FDR 597 from FDR 544 (McLean's Creek Road) to SR 1179 (Shamrock Road) and to replace the vented ford over Reeves Spring Branch. This project is the next -to -last in the series of projects to upgrade FH 49; the last section to be improved is FDR 576 from the intersection with Reservation Road to the intersection with FDR 544. Once improvements have been finished and FDR 597 has attained North Carolina Department of Transportation (NCDOT) standards, the Forest Service anticipates transferring the road to NCDOT, which would add it to the state highway system. FHWA's goal in selecting a preferred alternative is to provide a safe, long - lasting driving surface for residents, visitors, and Forest Service staff. Substantial effort has been given to preserving the Forest's natural and cultural resources by minimizing impacts to the environment from the proposed improvement. This document determines which aspects of the proposed action have potential for social, economic, or environmental impacts and it identifies measures that may mitigate adverse impacts. The public involvement and coordination /consultation with other government agencies is also presented. Table of Contents Abstract............................................................................................................... ..............................i Tableof Contents ............................................................................................ ............................... iii Listof Figures ................................................................................................. ............................... vi Listof Tables .................................................................................................. ............................... vii Appendices..................................................................................................... ............................... vii 1.0 Purpose and Need for Action ............................................................... ............................... 1 -1 1.1 Introduction ................................................................................ ............................... 1 -1 1.2 Project Background .................................................................... ............................... 1 -1 2 -2 1.2.1 Study Area Description ..................................................... ............................1 -1 Modification 3A: Station 16 +00 to 26 +85 .................... ............................... 1.2.2 Study Area History ......................................................... ............................... 1 -6 1.3 Purpose of the Action ................................................................ ............................... 1 -6 1.4 Need for the Action .................................................................... ............................... 1 -6 1.5 Decision to be Made .................................................................. ............................... 1 -7 1.6 Impact Issues and Topics ........................................................... ............................... 1 -7 1.7 Permits ..................................................................................... ............................... 1 -10 1.8 Interrelationship with Other Plans and Projects ........................... ...........................1 -11 2.0 Alternatives Analysis .............................................................................. ............................2 -1 2.1 No Action Alternative ................................................................... ............................2 -2 2.2 Alternative 3 with Modifications, Preferred Alternative ........... ............................... 2 -2 2.2.1 Modification 3A: Station 16 +00 to 26 +85 .................... ............................... 2 -3 2.2.2 Modification 313: Station 97 +35 to 177 +70 .................. ............................... 2 -3 2.2.3 Modification 3C: Station 176 +65 to 198 +91 ................... ............................2 -3 2.2.4 Modification 3F: Station 176 +65 to 198+ 91 ................. ............................... 2 -3 2.3 Alternatives Considered but Dismissed ..................................... ............................... 2 -4 2.3.1 Alternative 2 ................................................................... ............................... 2 -4 2.3.2 Alternative 2 with Modifications ................................... ............................... 2 -4 2.3.2.1 Modification 2A: Station 15 +33 to 26+ 28 ...... ............................... 2 -4 2.3.2.2 Modification 213: Station 42 +70 to 57+ 67 ...... ............................... 2 -6 2.3.2.3 Modification 2C: Station 83 +45 to 123+ 39 .... ............................... 2 -6 2.3.2.4 Modification 21): Station 174 +50 to 200+ 60 .. ............................... 2 -7 2.3.3 Alternative 3 ................................................................... ............................... 2 -7 2.3.4 Individual Modifications from Alternative 3 with Modifications ................. 2 -7 2.3.4.1 Modification 31): Station 165 +42.25 to 197 +51.79 ....................... 2 -7 2.3.4.2 Modification 3E: Station 165 +42.25 to 182 +59.99 ....................... 2 -7 2.3.5 Non - Construction Options ............................................. ............................... 2 -8 2.4 Selection of the Preferred Alternative ........................................ ............................... 2 -8 3.0 Affected Environment and Environmental Consequences .................. ............................... 3 -1 3.1 Cumulative Impacts: Explanation and Methodology ................ ............................... 3 -2 3.1.1 Spatial and Temporal Boundaries .................................. ............................... 3 -2 3.1.2 Past, Present, and Future Actions ................................... ............................... 3 -5 3.1.2.1 Detail ................................................................... ............................3 -5 3.1.2.2 Summary ............................................................. ............................3 -8 3.2 Land Use .................................................................................... ............................... 3 -8 3.2.1 Affected Environment .................................................... ............................... 3 -8 3.2.1.1 Residential .......................................................... ............................3 -8 3.2.1.2 Recreational ....................................................... ...........................3 -10 3.2.2 Environmental Effects .................................................. ............................... 3 -10 3.2.2.1 No Action Alternative ........................................ ...........................3 -10 3.2.2.2 Preferred Alternative .......................................... ...........................3 -10 3.2.2.3 Cumulative Impact ............................................. ...........................3 -13 3.3 Demographics .......................................................................... ............................... 3 -13 3.3.1 Affected Environment .................................................. ............................... 3 -13 3.3.1.1 Age Characteristics ............................................ ...........................3 -13 3.3.1.2 Minority Characteristics ................................ ............................... 3 -14 3.3.1.3 Economics .......................................................... ...........................3 -17 3.3.2 Environmental Effects .................................................. ............................... 3 -18 3.4 Environmental Justice .............................................................. ............................... 3 -18 3.4.1 Affected Environment .................................................. ............................... 3 -18 3.4.2 Environmental Effects .................................................. ............................... 3 -18 3.4.2.1 Cumulative Impact ............................................. ...........................3 -19 3.5 Cultural Resources ................................................................... ............................... 3 -19 3.5.1 Affected Environment .................................................. ............................... 3 -19 3.5.1.1 Archaeological Resources .............................. ............................... 3 -19 3.5.1.2 Historic Resources ......................................... ............................... 3 -24 3.5.2 Environmental Effects .................................................. ............................... 3 -27 3.5.2.1 No Action Alternative .................................... ............................... 3 -27 3.5.2.2 Preferred Alternative ...................................... ............................... 3 -27 3.5.2.3 Cumulative Impact ......................................... ............................... 3 -28 3.6 Natural Resources .................................................................... ............................... 3 -29 3.6.1 Affected Environment .................................................. ............................... 3 -29 3.6.1.1 Jurisdictional Topics ...................................... ............................... 3 -29 3.6.1.2 Floodplains .................................................... ............................... 3 -30 3.6.1.3 Water Resources ............................................ ............................... 3 -30 3.6.1.4 Physiography and Soils .................................. ............................... 3 -37 3.6.2 Environmental Effects .................................................. ............................... 3 -38 3.6.2.1 No Action Alternative .................................... ............................... 3 -38 3.6.2.2 Preferred Alternative ...................................... ............................... 3 -39 3.6.2.3 Cumulative Impact ......................................... ............................... 3 -42 3.7 Biological Communities .......................................................... ............................... 3 -42 3.7.1 Affected Environment .................................................. ............................... 3 -42 3.7.1.1 Plant Communities ......................................... ............................... 3 -43 3.7.1.2 Terrestrial Wildlife ........................................ ............................... 3 -45 3.7.1.3 Aquatic Habitats and Wildlife ....................... ............................... 3 -45 3.7.1.4 Rare and Protected Species ............................ ............................... 3 -46 3.7.1.5 Significant Natural Heritage Areas ................ ............................... 3 -56 3.7.1.6 Exotic Species .................................................... ...........................3 -56 iv 4.0 Summary of Direct Impacts /Alternatives ............................................ ............................... 4 -1 5.0 Commitments and Resources .............................................................. ............................... 5 -1 5.1 Applicability to Environmental Laws ........................................ ............................... 5 -1 6.0 Public Involvement and Coordination ................................................. ............................... 6 -1 6.1 Agency Involvement .................................................................. ............................... 6 -1 6.2 Public Involvement ....................................................................... ............................6 -2 6.3 Interested Agencies and Other Parties ....................................... ............................... 6 -2 6.4 Public Notice /Public Comment Period ...................................... ............................... 6 -3 7.0 List of Preparers and Reviewers .......................................................... ............................... 7 -1 8.0 References and Web Sites ................................................................... ............................... 8 -1 v 3.7.2 Environmental Effects .................................................. ............................... 3 -57 3.7.2.1 No Action Alternative .................................... ............................... 3 -57 3.7.2.2 Preferred Alternative ...................................... ............................... 3 -58 3.7.2.3 Cumulative Impact ......................................... ............................... 3 -62 3.8 Human Environment ................................................................ ............................... 3 -62 3.8.1 Affected Environment .................................................. ............................... 3 -62 3.8.1.1 Aesthetics and Viewsheds ............................. ............................... 3 -62 3.8.1.2 Air Quality ..................................................... ............................... 3 -63 3.8.1.3 Noise .............................................................. ............................... 3 -63 3.8.1.4 Energy ................................................................ ...........................3 -63 3.8.1.5 Utilities .......................................................... ............................... 3 -63 3.8.2 Environmental Effects .................................................. ............................... 3 -64 3.8.2.1 No Action Alternative .................................... ............................... 3 -64 3.8.2.2 Preferred Alternative ...................................... ............................... 3 -64 3.8.2.3 Cumulative Impact ......................................... ............................... 3 -69 3.9 Visitor Use and Experience ..................................................... ............................... 3 -70 3.9.1 Affected Environment .................................................. ............................... 3 -70 3.9.1.1 Visitation and Facilities ................................. ............................... 3 -70 3.9.1.2 Existing Roadways ........................................ ............................... 3 -74 3.9.1.3 Existing Intersections ..................................... ............................... 3 -78 3.9.1.4 Traffic Volumes ................................................. ...........................3 -79 3.9.1.5 Operational Analysis ..................................... ............................... 3 -83 3.9.1.6 Crash History ................................................. ............................... 3 -85 3.9.2 Environmental Effects .................................................. ............................... 3 -86 3.9.2.1 No Action Alternative .................................... ............................... 3 -86 3.9.2.2 Preferred Alternative ...................................... ............................... 3 -87 3.9.2.3 Cumulative Impact ......................................... ............................... 3 -89 3.10 Summary of Mitigation ............................................................ ............................... 3 -89 3.11 Section 4(f) .............................................................................. ............................... 3 -91 4.0 Summary of Direct Impacts /Alternatives ............................................ ............................... 4 -1 5.0 Commitments and Resources .............................................................. ............................... 5 -1 5.1 Applicability to Environmental Laws ........................................ ............................... 5 -1 6.0 Public Involvement and Coordination ................................................. ............................... 6 -1 6.1 Agency Involvement .................................................................. ............................... 6 -1 6.2 Public Involvement ....................................................................... ............................6 -2 6.3 Interested Agencies and Other Parties ....................................... ............................... 6 -2 6.4 Public Notice /Public Comment Period ...................................... ............................... 6 -3 7.0 List of Preparers and Reviewers .......................................................... ............................... 7 -1 8.0 References and Web Sites ................................................................... ............................... 8 -1 v List of Figures Figure 1.1: Study Area Figure 1.2: Holt's Picnic Area Figure 1.3: Parking Pullout at Holt's Picnic Area Figure 1.4: Vented Ford at Reeves Spring Branch Figure 2.1: Design Speed and Curves in Alignment Figure 2.2: Alternative 3 with Modifications Figure 2.3: Modification 3A Figure 2.4: Modification 3B Figure 2.5: Modification 3C Figure 2.6: Modification 3F Figure 2.7: Alignments of All Considered Alternatives Figure 3.1: Spatial Boundaries for Cumulative Impacts Figure 3.2: Private Dock on Badin Lake Figure 3.3: Wood Land Estates Entrance Figure 3.4: Recreation Facilities and Topography Figure 3.5: Census Blocks Figure 3.6: Cultural Resources Figure 3.7: Stone Culvert Figure 3.8: Water Resources Figure 3.9: Utilities Figure 3.10: Holt's Picnic Area Figure 3.11: Roadway Network and FDR 597 Intersections Figure 3.12: FDR 597 Vented Ford at Reeves Spring Branch Figure 3.13: Turning Movement and Daily Count Locations Figures on Attached CD: Alternative 2 with Modifications Alternative 3 with Modifications Vi List of Tables Table 2.1: Comparison of Impacts of Alternatives Table 2.2: Summary of Impacts of Alternatives Table 3.1: Present Actions in the USFS Schedule of Proposed Actions Table 3.2: NCDOT Projects within Spatial Boundaries Table 3.3: Age Distribution Table 3.4: Residential Economic Characteristics Table 3.5: Unemployment Rates Table 3.6: Stream Information Table 3.7: Federal Species of Concern Listed for Montgomery County, North Carolina Table 3.8: State Species Protection List for Montgomery County, North Carolina Table 3.9: USFS Invasive Species List for Uwharrie National Forest Table 3.10: Hunting Season Dates in Montgomery County, North Carolina Table 3.11: Increase in OHV Passes Sold, 2004 -2007 Table 3.12: Level of Service at the Intersection of FDR 597 and FDR 544 Table 4.1: Summary of Direct Impacts vii Appendices Appendix A: US Forest Service Schedule of Proposed Actions (SOPA) Appendix B: Agency Response Letters Appendix C: Regional Forester's Sensitive Species List Appendix D: Existing and Projected Traffic Volume Appendix E: Agency Scoping Letter Appendix E: Public Involvement vii viii 1.0 Purpose and Need for Action 1.1 Introduction FDR 597 (Badin Lake Road) stretches approximately six miles, from FDR 576 (Moccasin Creek Road) to Secondary Route (SR) 1179 (Shamrock Road). FDR 597 runs south -north near the eastern shore of Badin Lake and is a gravel road with a speed limit of 25 miles per hour (mph). It is part of Forest Highway (FH) 49, which is a south -north roadway within Uwharrie National Forest. FH 49 comprises all or part of the following roadways: FDR 576 (Moccasin Creek Road), FDR 544 (McLean's Creek Road), FDR 544 (Mark's Road), and FDR 597. FH 49 has been upgraded, widened, and paved within the last several years, with the exception of two sections. The proposed project is to widen and pave four miles of FDR 597 from FDR 544 (McLean's Creek Road) to SR 1179 (Shamrock Road) and to replace the vented ford over Reeves Spring Branch. This project is the next -to -last in the series of projects to upgrade FH 49; the last section to be improved is FDR 576 from the intersection with Reservation Road to the intersection with FDR 544. Uwharrie National Forest consists of 50,189 acres of forest, rivers and streams, diverse vegetation, and wildlife habitats. The Forest is located in the Piedmont region of central North Carolina and is within a two hour drive of the state's largest population centers: Charlotte, the Triad (Greensboro, Winston- Salem, and High Point), and the Triangle (Raleigh, Durham, and Chapel Hill). It provides timber, wildlife, and water recreation opportunities to the area's population. Three of the Forest's popular recreational attractions are Badin Lake, the off - highway- vehicle (OHV) trail system, and the 20 -mile Uwharrie National Recreation Trail. Hunting, camping, picnicking, horseback riding, fishing, and boating are also popular recreational uses of Uwharrie National Forest. 1.2 Project Background 1.2.1 Study Area Description The project study area is located in Montgomery County, North Carolina. It extends 300 feet on either side of the FDR 597 centerline, including intersecting roads. The study area is approximately four miles, from FDR 544 (McLean's Creek Road) to SR 1179 (Shamrock Road). The roads intersecting FDR 597 in the study area are FDR 544 (McLean's Creek Road), 1 -1 FDR 597A, Skiers Cove Road, Lakeland Drive, and SR 1179 (Shamrock Road). Figure 1.1 shows the location of the study area. Within the study area are several Forest facilities, private residences, and other cultural and natural resources. The Holt's Picnic Area, with a parking pullout large enough for 10 vehicles, is located along the west side of FDR 597, approximately midway through the study area (Figures 1.2 and 1.3). Other Forest facilities are located outside the study area but are accessed through the study area, including the Badin Lake Hiking Trail, King's Mountain Point and Floating Pier, Badin Lake Campground, Badin Lake Group Camp, and equestrian trails 702 (Josh/Lake trail) and 700 (Greg's Loop trail). Figure 1.2: Holt's Picnic Area Figure 1.3: Parking Pullout at Holt's Picnic Area 1 -2 1 -4 Two residential communities are located along FDR 597. Wood Land Estates is a gated residential community on the west side of FDR 597, north of Holt's Picnic Area. Skiers Cove is a residential community located on the west side of FDR 597, south of Holt's Picnic Area, and is composed of houses and mobile homes. Two stand -alone residences are also located along FDR 597. One house is located on the east side of FDR 597 near the entrance to Wood Land Estates. The second is located on the east side of FDR 597 near the north end of the project, with a set of stairs located across the road leading down to a dock on Badin Lake. Just north of the house and dock at Reeves Spring Branch is a vented ford built in 1937. A vented ford is a structure designed to allow water to flow underneath it or, when the water levels are high, over the top of it (see Figure 1.4). As part of the build alternatives for this project, the vented ford would be replaced. Figure 1.4: Vented Ford at Reeves Spring Branch 1 -5 1.2.2 Study Area History The federal government purchased the land now known as Uwharrie National Forest in 1931. Originally known as the Uwharrie Reservation, the Uwharrie National Forest was officially designated as such by President John F. Kennedy in 1961. The Forest is named after the Uwharrie Mountains, which are some of the oldest mountains in North America. Geologists claim the 1,000 foot high mountains were part of a chain of ancient volcanoes that were once over 20,000 feet high. The Forest contains many pre - historic and historic settlements and has one of the greatest concentrations of archaeological sites in the southeast. The first gold discovery in the United States was in 1799 at nearby Reed Gold Mine in Cabarrus County. Gold was discovered in the Uwharrie Mountains in the early 1800s. A second gold boom hit the area during the Great Depression in the 1930s. Old mining sites can still be found in the Forest, and panning for gold is a recreational opportunity for Forest visitors. 1.3 Purpose of the Action The purpose of this project is to upgrade FDR 597 from FDR 544 to SR 1179 in Uwharrie National Forest to current North Carolina Department of Transportation ( NCDOT) standards, while preserving the adjacent natural and cultural resources and minimizing impacts to private properties along the road corridor. This project includes widening and paving FDR 597, replacing a vented ford with a bridge at Reeves Spring Branch, and reconstructing two stone masonry headwall culverts. NCDOT anticipates adding FDR 597 to the state highway system following improvements. 1.4 Need for the Action The primary reason for reconstructing FDR 597 is to meet current NCDOT design standards for Secondary Roads. These standards are based on safety criteria. The proposed project would provide safety improvements to FDR 597, including widening lanes, standardizing lane width, and improving the horizontal alignment. The existing gravel- surfaced road ranges from 13 to 16 feet wide, which is narrower than required by current NCDOT design standards and is inconsistent throughout the length of the project. The project also would improve the horizontal alignment at the intersection of FDR 597 and SR 1179 to a more perpendicular angle, which 1 -6 would improve visibility at the intersection. Improving FDR 597 to NCDOT standards also allows the State to assume future maintenance for FDR 597. The vented ford is a structure designed to allow water to flow underneath it or, when the water levels are high, over the top of it. The primary reason for replacing the vented ford is to meet current NCDOT design standards for Secondary Roads. The existing vented ford, which is approximately 20 feet long, is functionally obsolete. It is one lane wide, is susceptible to clogging by natural debris, and shows evidence of frequent overtopping. The US Bureau of Land Management guidelines for vented fords note that crossing can be dangerous during periods of overtopping. Replacing the existing structure with a bridge would allow natural debris to pass under the structure, would raise the roadway grade to meet NCDOT hydraulic design standards, and would provide more protection to drivers and passengers crossing during high water events. Additionally, FDR 597 is one of two remaining sections of FH 49 that have not been upgraded, widened, and paved within the last several years. Improving FDR 597 would provide a more consistent south -north roadway for recreational and residential use. 1.5 Decision to be Made The National Environmental Policy Act of 1969 (NEPA) requires consideration of the environmental impacts of a proposed federal action. This Environmental Assessment (EA) has been prepared to assist Federal Highway Administration (FHWA) decisionmakers in developing solutions to improve FDR 597 and in considering the environmental effects of the Preferred Alternative. The decision about the proposed project is one of three choices: accept the Preferred Alternative, accept the No Action Alternative, or accept a modified Preferred Alternative based on comments received and issues identified with the Preferred Alternative. Chapter 2 has more information about the Preferred Alternative, the No Action Alternative, and alternatives considered but dismissed. 1.6 Impact Issues and Topics In preparation for this EA the FHWA, US Forest Service (USFS), and NCDOT met to coordinate the project scope and to determine issues specific to the project that are to be highlighted during 1 -7 this study (Agency Kickoff Meeting Minutes, March 22, 2006). These issues include archaeological resources, tourism and visitor use, and design speed and posted speed. As required, this EA examines specific topics in order to address the potential natural, cultural, and social impacts that could result from the proposed construction work. These topics address both the requirements of federal laws, regulations and orders, as well as issues raised in the Uwharrie National Forest Draft Proposed Land Management Plan (US Department of Agriculture, Forest Service, February 2007). Topics in this EA focus on information that is presented and discussed in the Affected Environment and Environmental Consequences section (Chapter 3) of this document. Each topic relates to a specific aspect of the Forest and its surrounding community. A brief rationale is provided below to explain why each impact topic either does or does not require further analysis in this EA. • Socioeconomic Environment — Since the proposed action has the potential to impact residents, visitors, staff, and the local economy, this topic is discussed further in Section 3.3. • Environmental Justice Executive Order 12898, Federal Actions to Address Environmental Justice in Minority Populations and Low Income Populations, signed February 1994, requires federal agencies to identify and address any disproportionately adverse effects on human health or the human environment of minority and /or low income populations resulting from federal programs, policies and activities. This topic is evaluated further in Section 3.4. • Cultural Resources Cultural Resources addresses both historical and archaeological resources. As outlined in 36 CFR, Part 800, regulations issued by the Advisory Council on Historic Preservation implementing Section 106 of the National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), the potential impacts on cultural resources must be addressed. Under the "Criteria of Effect" (36 CFR Part 800.9(a)), federal undertakings are considered to have an effect when they alter the character, integrity, or use of a cultural resource, or qualities that qualify a property for listing on the National Register of Historic Places. In addition to the National Historic Preservation Act, the National Environmental Policy Act of 1969 (NEPA) further requires the United States Forest Service (USFS) to consider the effects of their proposed actions on cultural 1 -8 resources. Additionally, the Uwharrie National Forest is rich in archaeological sites. This topic is discussed in this EA in Section 3.5. • Wetlands Executive Order 11990 (Protection of Wetlands) requires federal agencies to minimize the loss, destruction, or degradation of wetlands and to enhance their natural and beneficial values. Wetlands are located in the study area. Impacts to and potential mitigation of wetlands are addressed in this document in Sections 3.6 and 3.10. • Floodplains Development within floodplains and floodways is regulated by federal and state laws to reduce the risk of property damage and loss of life due to flooding as well as to preserve the natural benefits floodplain areas have on the environment. Executive Order 11988 ( Floodplain Management) requires all federal agencies to avoid construction within 100 -year floodplains unless no other practical alternative exists. Floodplains are located within the study area and are addressed in Section 3.6. • Water Quality The 1972 Federal Water Pollution Control Act, as amended by the Clean Water Act of 1977, establishes a national policy to restore and maintain the chemical, physical, and biological integrity of the nation's waters; to enhance the quality of water resources; and to prevent, control, and abate water pollution. Since the proposed action has the potential to impact water quality through stormwater runoff, this topic is discussed further in Section 3.6. • Natural Environment The NEPA requires an examination of impacts on the components of affected ecosystems. Impacts to resources such as soil, vegetation, and wildlife are included in this topic and are addressed for each alternative in Section 3.7. • Special Status Species Section 7 of the Endangered Species Act directs all federal agencies to use their authority in the furtherance of the conservation of rare, threatened, and endangered species. Federal agencies are required to consult with the US Fish and Wildlife Service (USFWS) to ensure that any action authorized, funded, and /or carried out by the agency does not jeopardize the continued existence of any listed species or critical habitat. Protection and preservation of special status species in the Forest are of critical importance and are discussed as part of this document in Section 3.7. • Air Quality The 1963 Clean Air Act, as amended (42 U.S.C. 7401 et seq.), requires federal land managers to protect Forest air quality. The act also assigns the federal land manager an affirmative responsibility to protect the Forest's air quality related values — including visibility, plants, animals, soils, water quality, cultural and historic resources 1 -9 and objects, and visitors from adverse air pollution impacts. Section 118 of the 1963 Clean Air Act requires the USFS to meet all federal, state, and local air pollution standards. Because the proposed project would not increase traffic capacity and is not expected to increase traffic volumes, air quality impacts of traffic are not anticipated. Vehicular travel on the existing gravel- surfaced road raises dust particulate matter, therefore the proposed project could benefit air quality along the road. Air quality is addressed in general terms, concentrating on construction impacts, in Section 3.8. • Noise Because the proposed project would not increase traffic capacity and is not expected to increase traffic volumes, noise impacts of traffic are not anticipated to be an issue. Noise is addressed in general terms, concentrating on construction impacts, in Section 3.8. • Energy Energy requirements associated with the study area relate to the amount of energy that is required to operate and maintain buildings and other permanent facilities. Energy also is required for the operation of motor vehicles traversing the study area. Because the proposed project would not increase traffic capacity and is not expected to increase traffic volumes, energy changes are not anticipated. Energy is addressed in general terms, concentrating on construction impacts, in Section 3.8. • Visitor Use, Forest Operations, and Public Safety Since the proposed action has the potential to impact visitor use and operations, this topic is discussed further in Section 3.9. • Hazardous Materials and Waste Potential hazardous waste sites will be addressed during the design phase of the project; therefore hazardous materials and waste do not require further analysis in this EA. 1.7 Permits Impacts to "Waters of the United States" come under the jurisdiction of the USACE. Permits are required for highway encroachment into jurisdictional wetlands, streams, and ponds. The Nationwide Permit (NWP) 14 (Linear Transportation Projects) will likely cover the impacts to the jurisdictional wetland and streams within the project study area. NWP 33 (Temporary 1 -10 Construction, Access, and Dewatering) may be needed for temporary construction access if that issue is not addressed in the NEPA document. The project impacts are expected to exceed the NWP 14 permit thresholds (300 linear feet of impact per stream and 0.5 acre cumulative wetland impact), therefore an Individual Section 404 permit likely will be required. A Section 401 General Water Quality Certification is required for any activity that may result in a discharge into "Waters of the United States" or for which an issuance of a federal permit is required. The issuance of a required Section 401 certification is a prerequisite to the issuance of a Section 404 permit. Section 401 General Water Quality Certifications for NWP 14 and 33 are 43704 and 43688, respectively. If project impacts exceed the NWP 14 impact thresholds, an Individual Section 401 Water Quality Certification will be required. Final determination of permit applicability lies with the USACE and DWQ. 1.8 Interrelationship with Other Plans and Projects The Forest Service has developed a Draft Proposed Land Management Plan for the Uwharrie National Forest (February 2009). This plan establishes long -range strategies for resource management and visitor use; and it provides goals, objectives, and policies that support these strategies. This plan updates a 1986 land management plan for the Forest. The plan contains general guidelines for roadway maintenance and development but does not mention specific projects. Aside from the planned improvement of FDR 576 from the intersection with Reservation Road to the intersection with FDR 544, there is one additional Forest Service projects in the vicinity of this section of FDR 597. The Fraley /Todd Equestrian Trail is proposed to be rerouted, with the planning process beginning in January 2009. The Town of Troy has a draft land use plan. Montgomery County has a transportation plan from the 1970s which was never adopted. Handy Sanitary District plans to provide sanitary sewer service along NC 109 from the intersection with Blaine Road to the Town of Troy. This project is called the Badin Lake Sewer Project. The sanitary sewer line crosses Forest land only where NC 109 crosses Forest land 1 -11 (telephone conversation May 16, 2008 with Mr. Fred Hobbs, Hobbs, Upchurch, and Associates, Badin Lake Sewer Project Consultant Engineers). 1 -12 2.0 Alternatives Analysis Other than regularly scheduled maintenance, a no action alternative and four build alternatives were considered for this project. The four build alternatives considered were Alternative 2, Alternative 2 with Modifications, Alternative 3, and Alternative 3 with Modifications. Alternative 1 is the No Action alternative, which consists of performing no actions to the road. Alternative 2 is a build alternative with a 35 mile per hour (mph) design speed. Alternative 2 with Modifications differs from Alternative 2 in four places for the following reasons: • to alter impacts to wetlands, • to avoid cutting into a hill on a curve, • to rebuild the Holt's Picnic Area parking pullout, and • to provide another crossing option at Reeves Spring Branch. Alternative 3 is a build alternative with a 30 mph design speed. Alternative 3 with Modifications differs from Alternative 3 in six places for the following reasons: • to alter impacts to wetlands, • to rebuild the Holt's Picnic Area parking pullout, and • to align the FDR 597 / SR 1179 intersection more perpendicularly. • Three modifications involve providing another crossing option at Reeves Spring Branch and /or avoiding an historic house. The four build alternatives have the following characteristics in common: • The horizontal and vertical alignment was designed to follow the existing roadway alignment when possible. • In some areas the alignment was shifted to better balance cut and fill while meeting design criteria. • The proposed cross - section provides two 10 -foot lanes with four -foot shoulders on each side. The right -of -way (ROW) extends 30 feet on either side of the centerline, for a total ROW of 60 feet. NCDOT standards for this type of road call for a 35 mph design speed with a 30 mph posted speed. Varying design speeds were evaluated because design speed affects how sharp a horizontal or vertical curve may be. As design speed increases, curves in the road must lengthen and flatten, which requires more land. Reducing the design speed reduces the length of the curve. 2 -1 Because FDR 597's existing alignment has relatively sharp curves and steep topography, higher design speeds translate to more differences between existing and proposed alignments and therefore cause more impacts. The 30 mph design speed is much closer to the existing roadway alignment horizontally and is closer to the existing ground vertically than the 35 mph design speed. Figure 2.1 illustrates the difference between a 35 mph and a 30 mph design speed (Station 44 +00 to 56 +00). In addition to the no action and build alternatives, non - construction options have been considered. Non - construction options include traffic demand management, signage, and speed limit reduction. Through analysis, Alternative 3 with Modifications was chosen as the Preferred Alternative. Four of the six modifications were included in the Preferred Alternative; the other two modifications were eliminated. Impacts of the Preferred Alternative were evaluated in detail and are presented in Chapter 3. The other build alternatives were considered but dismissed from further evaluation. A description of the dismissed alternatives and reasons for dismissal are found in Section 2.3. 2.1 No Action Alternative Alternative 1 is the No Action Alternative. This alternative makes no changes in the project study area other than regularly schedule maintenance. The No Action Alternative is presented in this EA to provide a baseline of existing impacts continued into the future against which to compare impacts of the action alternatives. 2.2 Alternative 3 with Modifications, Preferred Alternative In addition to the build alternative characteristics listed above, the Preferred Alternative (Alternative 3 with Modifications, shown in Figures 2.2 through 2.4) uses a 30 mph design speed horizontally and vertically. Modifications to Alternative 3 were made in four locations to reduce specific impacts. Each modification was evaluated on its individual impacts to the study area. These modifications are included in the Preferred Alternative and are discussed below. The attached compact disc illustrates them in greater detail. 2 -2 2.2.1 Modification 3A: Station 16 +00 to 26 +85 The objective of Modification 3A is to eliminate impacts to 0.04 acres of wetlands. The proposed centerline of Modification 3A is approximately 50 feet west of the proposed centerline for Alternative 3 in the middle of the curve. While this modification would allow the proposed alignment to completely bypass the wetlands, construction of the modified centerline would cut into a hill, which would cause additional excavation. This modification would result in greater total land impact. 2.2.2 Modification 3B: Station 97 +35 to 177 +70 The objective of Modification 3B is to rebuild the pullout at the Holt's Picnic Area. This roadway alignment was shifted away from the pullout to allow for a 100 -foot by 10 -foot parking area with 10 spaces to be built at the existing location, which has 10 parking spaces. Slight alterations to the existing parking and recreational areas would be required. This modification would cause the least amount of impacted area at the pullout while still allowing for the pullout to be rebuilt. 2.2.3 Modification 3C: Station 176 +65 to 198 +91 The objective of Modification 3C is to construct a new crossing of Reeves Spring Branch that would allow for the existing roadway and vented ford crossing to remain open during construction. The new cored slab bridge would cross the creek at a new location just upstream from the existing crossing. A cored slab bridge is constructed of prestressed, precast concrete slabs that are bolted together and covered with asphalt. This type of bridge is used for spans up to 50 feet in length. Modification 3C results in slightly more impacts but would be able to be constructed without closing the road or requiring a detour for an extended period. Since this modification would be close to the existing crossing, it would require temporarily widening the existing road and placing temporary pipes during construction. 2.2.4 Modification 3F: Station 176 +65 to 198 +91 The existing T- intersection at SR 1179 (Shamrock Road) is not a 90- degree intersection. Since there are potential issues with visibility for approach vehicles, FDR 597 would be realigned to intersect more perpendicularly with SR 1179 while avoiding an historic property. 2 -3 2.3 Alternatives Considered but Dismissed The attached compact disc contains figures depicting all considered alternatives. Tables 2.1 and 2.2 show the impacts for all four build alternatives. 2.3.1 Alternative 2 In addition to the build alternative characteristics listed above, Alternative 2 uses 35 mph design standards horizontally and vertically. Alternative 2 would not allow enough area to retain the Holt's Picnic Area parking pullout. This alternative crosses the creek at a new location approximately 230 feet downstream of the existing Reeves Spring Branch crossing. It would require a higher amount of excavation than Alternative 3 at the creek crossing due to the new location but could be constructed while keeping the existing road open to traffic. During a meeting on July 13, 2006, the FHWA, USFS, and NCDOT agreed to use a 30 mph design speed in order to reduce impacts, maintain the same posted speed limit as is currently used in the adjacent roads, and retain as much of the character of the roadway as possible. With that decision, Alternative 2 and Alternative 2 with Modifications were removed from further consideration. 2.3.2 Alternative 2 with Modifications Modifications to Alternative 2 were developed in four locations to reduce specific impacts. These modifications are discussed below. 2.3.2.1 Modification 2A: Station 15 +33 to 26 +28 The objective of Modification 2A is to reduce impacts to the wetlands. Alternative 2 would impact 0.07 acres of wetlands while Modification 2A would impact only 0.01 acres of wetlands. The proposed centerline of Modification 2A is approximately 50 feet west of the proposed centerline for Alternative 2 in the middle of the curve. While this modification would reduce the amount of wetlands impacted, construction of the modified centerline would cut into a hill, which would cause additional excavation and greater total land impact than Alternative 2. 2 -4 Table 2.1 Comparison of Impacts of Alternatives Alternative [modification] Area of Fill Excavation Streams Wetlands Impacts (acres) (cubic yards) (cubic yards) (linear feet) (acres) 13 +00 to 15 +33 Alternative 2 0.26 22 304 0 0 15 +33 to 26 +28 Wetlands Alternative 2 [2A] 1.35 [1;64] 1,640 [1,637] 1,336 [5,165] 0 [0] 0.07 [0.011 ; 26 +28 to 42 +70 Alternative 2 2.08 1,435 2,339 57 0 42 +70 to 56 +67 Alternative 2 [213] 2.13 [2.05] 3,078 [6,254] 6,532 [2,346] 140 [347] 0 [0] 56 +67 to 83 +45 Alternative 2 3.09 2,528 4,070 37 0 83 +45 to 123 +60 Alternative 2 [2C] 5.84 [6:29] 28 567 , 9.,214 [32,242] 360 [315] 0 [0] Holt's Picnic Area [15,612]' 123 +60 to 174 +50 Alternative 2 6.39 4,951 12,597 67 0 174 +50 to 198 +74 Reeves Spring Alternative 2 [21D] 3.44 [3.11] 8,400 [5,654] 15,582 [6,474] 91 [64] 0101 Branch 198 +74 to 204 +00 SR 1179 Alternative 2 0.61 55 947 0 0 Intersection Alternative 2 Total [total with 25.19 [25.52] 50,676 52,921 752 [887] 0.07 [0.01 ] Modifications] [38,148] [66,484] 13 +00 to 16 +00 Alternative 3 0.34 79 482 0 0 16 +00 to 26 +61 Wetlands Alternative 3 [3A] 1.30 [1.62] 1,470 [1,138] 1,035 [5,114] 0 [0] 0.04 [0] 26 +61 to 97 +35 Alternative 3 8.96 11,580 11,489 452 0 97 +35 to 117 +89 Holt's Picnic Area Alternative 3 [313] 2.83 [2.96] 12,470 [7,506] 2,441 [10,534]' 96 [76] 0 [0] 117 +89 to 176 +65 Alternative 3 7.53 5,803 13,741 60 0 176 +65 to 198 +45 Reeves Spring' Alternative 3 [3C] 2.47 [2:49] 4,858 [6,725] 2,712 [2,707] 68 [63] 0101 Branch 198 +45 to 207 +13 SR 1179 Modification 3F [0.95] [119] [1,082] [0] [0] Intersection Alternative 3 Total [total with 24.38 [24.85] 36,379 32,982 676 [651] 0.04 [0] Modifications] [32,950] [451149] Note: Preferred Alternative impacts are bolded. 2 -5 Table 2.2 Summary of Impacts of Alternatives Alternative Area of Impacts (acres) Fill (cubic yards) Excavation (cubic yards) Streams (linear feet) Wetlands (acres) Impact Totals by Alternative Alternative 2 25.19 50,676 52,921 752 0.07 Alternative 2 with Modifications 25.52 38,148 66,484 887 0.01 Alternative 3 24.38 36,379 32,982 676 0.04 Alternative 3 with Modifications (Preferred Alternative) 24.85 32,950 45,149 651 0 Difference Between Alternatives Considered but Dismissed and Preferred Alternative' Alternative 2 0.34 17,726 7,772 101 0.07 Alternative 2 with Modifications 0.67 5,198 21,335 236 0.01 Alternative 3 -0.47 3,429 - 12,167 25 0.04 Note: Preferred Alternative impacts are bolded. Positive numbers indicate that the Preferred Alternative has fewer impacts; negative numbers indicate that the Preferred Alternative has greater impacts. 2.3.2.2 Modification 2B: Station 42 +70 to 57 +67 The objective of Modification 213 is to eliminate cutting into the hill on the inside of the curve near station 50 +00. This modification would widen to the outside of Alternative 2 for the majority of the curve. Instead of the excavation impact of Alternative 2, there would be a substantial amount of fill caused by the steep embankment on the outside of this curve. 2.3.2.3 Modification 2C: Station 83 +45 to 123 +39 The objective of Modification 2C is to rebuild the pullout at the Holt's Picnic Area. The alignment for this modification was shifted away from the pullout to allow for a 100 -foot by 10- foot parking area in the existing location. This modification would still require a slight alteration of the parking and recreation area by the lake. This modification also would require additional excavation as a result of cutting into the hills on either side of the pullout in order to keep the grade low at the pullout. 2 -6 2.3.2.4 Modification 2D: Station 174 +50 to 200 +60 The objective of Modification 2D is to provide a second option for crossing Reeves Spring Branch at the existing vented ford location. The horizontal alignment closely follows the existing alignment in both approaches. There would be less impact, but this modification would require a detour and temporary bridge or full closure of the existing road. 2.3.3 Alternative 3 In addition to the build alternative characteristics listed above, Alternative 3 uses a 30 mph design speed. Alternative 3 without modifications crosses Reeves Spring Branch at the existing location, which would require constructing a detour and temporary bridge or closing of the existing road. This alternative was considered and dismissed because of the four modifications included in the Preferred Alternative would reduce impacts. 2.3.4 Individual Modifications from Alternative 3 with Modifications Two of the six modifications originally proposed in Alternative 3 with Modifications were dismissed. Both of these modifications are described below. 2.3.4.1 Modification 3D: Station 165 +42.25 to 197 +51.79 Modification 3D was considered early in the process, when the vented ford was considered potentially historic. This modification is similar to Modification 3E in that it avoids the cabin location. Additionally, Modification 3D crosses Reeves Spring Branch downstream of the existing crossing in order to avoid impacting the vented ford. This new alignment would flatten the curve in the existing alignment. It would be able to be constructed without closing the existing road or requiring a detour for an extended period. This modification was dismissed as it was determined that staying on or close to the existing alignment between the cabin and the lake was preferable to building on new location. 2.3.4.2 Modification 3E: Station 165 +42.25 to 182 +59.99 The objective of Modification 3E is to provide an option that does not impact the house at Station 172 +50. This modification would be constructed on a new alignment behind the house rather than widening the existing road. During a meeting on May 25, 2007, the FHWA, USFS, and NCDOT agreed to widen the existing roadway rather than move FDR 597 to a new location due to the anticipated impacts. As a result, Modification 3E was eliminated from further consideration. 2 -7 2.3.5 Non - Construction Options Two non - construction options also were examined. The first non - construction option is to add signs along FDR 597 to provide additional warning about pedestrians and equestrians to drivers. The second non - construction option is to create textured and /or colored crosswalks at major crossings to alert drivers to areas of likely pedestrian and equestrian crossing. Appropriate signing and pavement marking compatible with the scenic nature of the roadway will be determined during the final design of the project and incorporated into the project during construction. 2.4 Selection of the Preferred Alternative Alternative 3 with Modifications 3A, 313, 3C, and 3F was chosen by the FHWA, USFS, and NCDOT as the Preferred Alternative. This alternative uses 30 mph design standards, which allows for the proposed roadway to follow the existing roadway alignment. In order to balance cut and fill and minimize impacts, the roadway alignment was shifted in several locations. There would be no impacts to wetlands or cultural resources. The existing one lane crossing of Reeves Spring Branch would be replaced with a new two -lane bridge which would allow for debris movement under the roadway and would accommodate flood waters so that water no longer would overtop the roadway. The parking at the Holt's Picnic area would be reconfigured for easier use. The intersection at SR 1179 would be aligned more perpendicularly to improve visibility and safety. Alternative 3 with Modifications would upgrade the existing roadway to NCDOT standards and improve safety and visitor access to potential recreation opportunities at Badin Lake and Holt's Picnic Area. Residents of Wood Land Estates and Skiers Cove would experience a more consistently maintained roadway. Alternative 3 with Modifications fully meets the purpose and need. Under the No Action Alternative, the existing roadway would remain as an unpaved, gravel roadway, with a speed limit of 25 mph, and would not meet NCDOT design standards. Therefore, the No Action Alternative does not meet the purpose and need for this project but will be further analyzed in this EA to provide a baseline for comparison. 2 -8 Alternative Design Speed Impacts 2 -10 2 -12 2 -14 2 -16 3.0 Affected Environment and Environmental Consequences The following information addresses the affected environment and the environmental consequences for the No Action Alternative and the Preferred Alternative. Each primary affected environment section has one or more sub - sections for which environmental consequences (impacts) are discussed. When available, quantitative measures have been used to assess direct impacts. In the absence of quantitative data, impacts are based on best professional judgment. All impacts are evaluated as either adverse or beneficial. The length of time and the magnitude of impacts also are included. Definitions of lengths of time are shown below: • Temporary Impacts Impacts anticipated during construction only, which is expected to last approximately two years. Upon completion of the construction activities, conditions are likely to return to those that existed prior to construction. • Short -Term Impacts Impacts that may extend past the construction period, but are not anticipated to last more than two years after the end of construction. • Long -Term Impacts Impacts that may extend well past the construction period, and are anticipated to last more than two years after the end of construction. Impact magnitudes are defined as follows: • Negligible Impacts Little or no impacts (not measurable). • Minor Impacts Changes or disruptions may occur, but do not result in a substantial resource impact. • Major Impacts Easily defined and measurable, resulting in a substantial resource impact. The affected environment has been assessed for direct, indirect, and cumulative impacts. • Direct Impacts which are caused by the action and occur at the same time and place. • Indirect (Secondary) Impacts which are caused by the action but are later in time and /or farther removed in distance but which are still reasonably foreseeable. • Cumulative Impacts which are incremental impacts of the proposed action when added to other past, present, and reasonably foreseeable future actions. Direct and indirect impacts have been assessed for affected environment subtopics for both the No Action and Preferred Alternatives, and cumulative impacts have been assessed for all primary 3 -1 topics. Where there are no direct or indirect impacts, there can be no cumulative impacts as a result of this project. 3.1 Cumulative Impacts: Explanation and Methodology As distance and time increase from the environment in question, impacts lessen. Therefore, to determine cumulative impacts it is important first to establish spatial and temporal boundaries for the affected environments. Once these boundaries are established, past, present, and future actions within these boundaries can be determined and their impacts evaluated. 3. 1.1 Spatial and Temporal Boundaries The spatial boundary for impacts to natural resources and biological communities is the east boundary of the Yadkin -Pee Dee River Subbasin 03 -07 -08 and the Yadkin River /Badin Lake/Lake Tillery on the west (Figure 3.1). Because access to the Forest is an important predictor of impacts to land use, cultural resources, human environment, and visitor use and experience, the spatial boundaries for these topics are based on transportation routes in the area that could be important to the Forest. These boundaries are shown in Figure 3.1 and are as follows: • Northern: Denton RoadBringle Ferry Road /High Rock Road in Denton, Davidson County, to Gold Hill, Rowan County. • Western: US 52 in Gold Hill, Rowan County, to Albemarle, Stanly County. • Southern: NC 24/27 in Albemarle, Stanly County, to Troy, Montgomery County. • Eastern: NC 109 in Troy, Montgomery County, to Denton, Davidson County. NC 49 is a direct route to the Forest for residents of Asheboro, Randolph County, and Greensboro, Guilford County. Residents from the large population centers to the east (Charlotte and surrounding cities) would access the Forest through Albemarle or along other state highways within the spatial boundaries. 3 -2 3 -4 Information for past projects was compiled using the US Forest Service Schedule of Proposed Actions (SOPA), which was available through 1999. Present projects were listed based on the current SOPA (through March 2009), and future projects were from the NCDOT Transportation Improvement Program (through 2015). A determination of predictive measurable impacts to resources reduces to negligible after 10 years. Based on available data for past and future plans, the temporal boundaries for indirect and cumulative effects range from 1999 to 2015. 3.1.2 Past, Present, and Future Actions 3.1.2.1 Detail Information about plans as well as past, present, and future actions, came from the following plans and reports: • USFS Draft Proposed Land Management Plan for the Uwharrie National Forest (LM Plan) (February 2009). Establishes long -range strategies for resource management and visitor use. Provides guidance via goals, objectives, and policies, but does not promote specific projects. An update of the approved 1986 approved land use management plan. • USFS Schedule ofProposed Actions (SOPA) (April 1999 — March 2009). Quarterly release from the USFS of all planned projects in the Forest. • USFS Roads Analysis Process Report: Uwharrie National Forest (December 2003). Assessment of transportation needs and forest resource impacts. • NCDOT 2009 -2015 Transportation Improvement Program (TIP). Biennial list of transportation projects in the state, listed by county. • Telephone calls to Town of Troy and Montgomery County (Hiram Marziano and Teresa Thompson, respectively; May 28, 2008). The Town of Troy has a draft land use plan. Montgomery County has a transportation plan from the 1970s which was never adopted. Past Actions Past actions that are significant in the history of the Forest include the discovery of gold in the early 1800s, the federal land purchase of what was then known as the Uwharrie Reservation in 1931, work performed in the Forest by the Civilian Conservation Corps between 1934 and 1937, and the designation as a National Forest in 1961. 3 -5 More recent past actions in the Forest are found in the quarterly SOPAs. Appendix A has a list of these past actions, which range from 1999 to 2008 (present actions first appear in January 2009). The SOPA actions can be divided into three groups: construction of or maintenance on Forest facilities; maintenance on or upgrade of Forest roads; and regular maintenance of Forest flora, including controlled burns, thinning, and destruction of unwanted plants. A summary of past actions that did not involve maintenance of Forest flora follows: • Construction of a bathhouse • Reconstruction of a boat ramp • Pavement or repavement of roads • Replacement of a bridge • Construction of a shooting range • Timber harvest and reforestation to manage ecosystem • Closing an illegal OHV trail • Construction of a mobile telephone tower Although these actions appear beginning in a particular month and year, the actions may not occur during that timeframe. The SOPA does not list a projected start date. Present Actions Two present actions (defined as actions that appear in the current SOPA, January through March 2009) can be found in Table 3.1. Additionally, NCDOT has a multi -year project to increase bicycle routes and signage in the greater Uwharrie Lakes area. Table 3.1 Present Actions in the USFS Schedule of Proposed Actions (SOPA) Year Month Project Description 2009 January Fraley /Todd The proposed action will relocate a portion of the Fraley equestrian Equestrian Trail trail from its current location to an adjacent site. Approximately 1 Reroute mile of the existing trail would be relocated. The purpose of this relocation is to provide for public safety. On Hold Reconstruction/ The proposed action involves the reconstruction and paving of Paving of approximately 1.3 miles of Forest Service Roads 544 and 576. Forest Service Roads 544 and 576 3 -6 Also, there is a low - income housing initiative within the Town of Troy, which involves building two to three houses in the downtown area. The houses will utilize existing utilities and roadways. This project is scheduled to be built by 2010. Future Actions Table 3.2 lists the projects in the TIP for the four counties (Montgomery, Davidson, Rowan, and Stanly) within the spatial boundaries defined above. Project R -4069 completes the FH 49 improvements. Two projects increase vehicle capacity around the town of Troy, and a third project increases capacity on NC 49. The NC 49 project begins outside the above - defined spatial boundaries but ends within the spatial boundaries. Table 3.2 NCDOT Projects within Spatial Boundaries TIP# Road In Progress Construction Description Status Year R -2533 NC 49 Planning /Design 2010 Harrisburg to Yadkin River. Widen to multi - lanes (29.3 miles) R -2527 NC 24/27 Planning /Design 2014 NC 73 to the Troy Bypass. Widen to multi - lanes (9.1 miles) R -0623 NC 24/27 Planning /Design 2014 Troy Bypass, SR 1138 to East of Little River. Four lanes, part on new location (5 miles) R -2903 US 52 Unfunded Future Years Multi -lanes south of NC 49 at Richfield to I- 85 north of Salisbury. Four lanes divided on new location (coordinate with 1 -2511) (19.2 miles) R -4069 FH 49 Federal Land Future Years Uwharrie National Forest, PFH 554(1), Program Hunt's Camp to existing pavement. Funding Reconstruct roadway (1.5 miles) EB -3410 N/A In Progress Future Years Uwharrie Lakes Region Bicycle Route mapping and signing Additional future plans include the USFS' plans to improve FDR 576 (from the intersection with Reservation Road to the intersection with FDR 544) and the Handy Sanitary District's Badin Lake Sewer Project. Also, within Montgomery County, there are three future development projects. One project is near the northwestern shore of Badin Lake and is projected to have between 50 and 60 single- family houses. The second project is near the eastern edge of Lake Tillery and is projected to have between 15 and 30 single family houses. The third project is near 3 -7 the southeastern part of Lake Tillery and is projected to have approximately 15 single family houses. The above past, present, and future actions are used to determine cumulative impacts for the designated affected environment topics. Direct, indirect, and cumulative impact assessments for these topics can be found in the Environmental Effects subsection for each topic. 3.1.2.2 Summary The USFS has past and present projects that create or improve Forest facilities. The NCDOT TIP contains future projects to widen the following roads: NC 49, which increases capacity from the Charlotte metro area; NC 24/27, which increases capacity from Albemarle and the Charlotte metro area; and US 52, which increases capacity from Salisbury, Lexington, and Winston -Salem (this project currently is unfunded). Also, the Handy Sanitary District plans to install sanitary sewer service along NC 109. Additionally, there is one small housing initiative within the Town of Troy, and there are three developments planned within Montgomery County which range from 15 to 60 single - family houses (Figure 3.1). 3.2 Land Use 3.2.1 Affected Environment Users of FDR 597 consist of Uwharrie National Forest visitors, residents of communities along FDR 597 and the surrounding area, and Forest Service personnel. For the purpose of this study, only land uses within the study area and land uses that are accessed via FDR 597 are considered. Land uses in the area are either residential or are recreational and related to the Uwharrie National Forest. 3.2.1.1 Residential Along FDR 597, one residential structure is located across from Wood Land Estates, and another residence with a dock on Badin Lake is located south of Reeves Spring Branch (see Figure 3.2). Skiers Cove Road leads to the residential community of Skiers Cove. Lakeland Drive leads to the residential community of Wood Land Estates. 3 -8 Skiers Cove Skiers Cove is a small residential community located along Skiers Cove Road off of FDR 597. Skiers Cove contains eight houses and approximately seven mobile homes. Wood Land Estates Wood Land Estates is a gated community located along Lakeland Drive, off of FDR 597. Aerial photography and Montgomery County tax records indicate that there are 12 houses located within the development. Many lots are large, with several over four acres. Figure 3.3 shows the entrance to Wood Land Estates from FDR 597. Figure 3.2: Private Dock on Badin Lake Figure 3.3: Wood Land Estates Entrance 3 -9 3.2.1.2 Recreational Recreational land uses include hiking, camping, picnicking, water sports, horseback riding, hunting, fishing, off - highway vehicle riding, and sight- seeing. Forest facilities for these activities are described in Section 3.9.1.1. The Badin Lake Campground, Badin Lake Group Camp, King's Mountain Point and Floating Pier, and the Badin Lake Hiking Trail are accessed via FDR 597A from FDR 597, and the Holt's Picnic Area is accessed directly from FDR 597 (see Figure 3.4). 3.2.2 Environmental Effects 3.2.2.1 No Action Alternative Direct Impact: The No Action Alternative would have no direct impact, adverse or beneficial, to land use along FDR 597. Indirect Impact: The No Action Alternative would have no indirect impact, adverse or beneficial, to land use along FDR 597. 3.2.2.2 Preferred Alternative Direct Impact: Implementation of the Preferred Alternative would impact the house located south of Reeves Spring Branch. In addition, 15 other private parcels would be impacted, with the total area to be acquired from private owners of 0.74 acres. Any acquisition of property and /or relocation of residents, if applicable, would be done in accordance with the Federal Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (Public law 91 -646, as amended by 100 -17; regulations at 49 CFR 24). The program is committed to assisting individuals and families find and relocate to decent, safe, and sanitary housing that is adequate to meet their needs and within their financial means. The direct impact to land use is long -term, minor, and adverse. 3 -10 3 -12 Indirect Impact: Land inside Wood Land Estates is has already been divided into parcels, which presumes eventual development. Several tracts of land along FDR 597 are privately held and may be developed in the future. The proposed project could hasten but would not increase this development. Other privately- owned, non - lakefront parcels along FDR 597 are unlikely to be developed due to the lack of roadways leading to the inside of these tracts and the steep terrain indicated on topographic maps. With the improvement of FDR 597, the USFS could add to the Forest's facilities along the road. The indirect impact of the proposed project is judged to be long -term, minor, and beneficial. 3.2.2.3 Cumulative Impact Increasing access to utilities increases the development potential of land, which could bring new residents to the Forest. The combination of improving Forest facilities, increasing capacity and access, and increasing the potential of new residents could lead to increased use of the Uwharrie National Forest by the general public. This increased use supports the USFS' motto ( "Caring for the Land and Serving People "). Therefore, the cumulative impact on land use is long -term, minor, and beneficial. 3.3 Demographics 3.3.1 Affected Environment To determine the socioeconomic characteristics of the study area, Census 2000 data were used. The study area is within Tract 9603. Block Group 1 within that tract is directly impacted. Within that block group, only four blocks —1122, 1123, 1125, and 1146 — within or adjacent to the study corridor are populated. Figure 3.5 shows the blocks within or adjacent to the study area. The block group boundaries extend beyond the borders of the map and thus are not shown. The following sections discuss the age, minority, and economic characteristics of the study area. 3.3.1.1 Age Characteristics Table 3.3 shows the age distribution for the study area by Census block. As shown in the table, citizens ages 50 and older form a substantial portion of the population, while residents younger than 40 years old tend to be under - represented, compared to the county, state, and country. 3 -13 Table 3.3 Age Distribution Location Population Age (Years) <39 40 -49 50 -64 65+ Tract 9603, Block Group 1' Block 1122 5 0% 60.0% 40.0% 0% Block 1123 17 11.8% 0% 47.1% 41.2% Block 1125 5 20.0% 40.0% 0% 40.0% Block 1146 19 36.9% 10.5% 52.6% 0% Tract 9603, Block Group 1 Total 1,881 39.2% 18.6% 26.3% 15.9% Montgomery County 26,822 54.6% 14.8% 16.6% 14.0% North Carolina 8,049,313 57.7% 14.9% 15.4% 12.0% United States 281,421,906 57.6% 15.1% 14.9% 12.4% Source: U.S. Census Bureau Summary File 1, 100% Data, Census 2000 (March 2006). Blocks 1122, 1123, 1125, and 1146 are the only blocks within or adjacent to the study area in Tract 9603, Block Group 1 that are populated. 3.3.1.2 Minority Characteristics The Census Bureau defines minorities as any race that is not white, including African - American, Asian, Native American or Alaskan, Pacific Islanders or Hawaiians, other unspecified races, or people who consider themselves to be two or more races (U.S. Census Bureau, 2006). Minority populations within Census blocks within or adjacent to the study area were appraised to determine whether concentrations of minority populations exist. The results of the analysis show that in the study corridor there are no minority residents present, compared to 30 percent minority residents in Montgomery County, 27 percent minority residents in North Carolina, and 23 percent minority residents in the United States. 3 -14 3 -16 3.3.1.3 Economics To better understand Montgomery County and the study area from an economic viewpoint, several factors were examined. The block group containing the study area was compared to Montgomery County, to North Carolina, and to the United States (Table 3.4). Economic information is not available by block. Poverty status is determined by the Census Bureau and is based on income versus a poverty threshold, which varies according to family size and ages of family members. The same thresholds are used throughout the United States and are updated annually for inflation (U.S. Census Bureau). Table 3.4 Residential Economic Characteristics (1999) Location Median Household Income per Capita Income Percent Below Poverty Level Tract 9603, Block Group 1 $40,486 $27,216 8.1% Montgomery County $39,616 $16,504 15.4% North Carolina $39,184 $20,307 12.3% United States $41,994 $21,587 12.4% Source: U.S. Census Bureau Summary File 3, 100% Data, Census 2000 (March 2006). As shown in Table 3.4, the percent of people below the poverty level in the block groups in the study area is lower than in the county, the state, or the country. Correspondingly, the median household income and the per capita income in the census block study area are higher than for the county and the state. Table 3.5 shows the unemployment rates for Montgomery County, North Carolina, and the United States. This information is not available for the study area. The unemployment rates in Montgomery County have been consistently higher than in North Carolina or the United States since 2001. 3 -17 Table 3.5 Unemployment Rates Percent Unemployedt Area 2000 2001 2002 2003 2004 Montgomery County 3.9% 6.8% 8.2% 9.0% 7.3% North Carolina 3.6% 5.5% 6.8% 6.4% 5.5% United States 4.0% 4.7% 5.8% 6.0% 5.5% Source: The Employment Security Commission of North Carolina, Labor Market Information (2006) (http://www.ncesc.com). Not seasonally adjusted. 3.3.2 Environmental Effects The proposed project's effects on the study area's demographic characteristics are summarized in the Environmental Justice section (Section 3.4). 3.4 Environmental Justice 3.4.1 Affected Environment Executive Order 12898, Federal Actions to Address Environmental Justice in Minority and Low- Income Populations, directs federal agencies to consider proposed actions on minority and /or low - income populations to ensure that agency actions do not have a disproportionate adverse impact on these communities. 3.4.2 Environmental Effects Direct Impact: There are no minority residents in the study area (see Section 3.3.1.2). The poverty level in the study area is substantially less than in the county, state, and country (see Section 3.3.1.3). Therefore there would be no direct disproportionate adverse impacts on Environmental Justice populations for either the No Action or the Preferred Alternative. Indirect Impact: There would be no disproportionate adverse indirect impacts on Environmental Justice populations. 3 -18 3.4.2.1 Cumulative Impact There would be no disproportionate adverse cumulative impacts on Environmental Justice populations. 3.5 Cultural Resources Archaeological and historic cultural resources were summarized in the Phase IArchaeological Survey (New South Associates, March 2008), Rehabilitation ofFDR 597 From SR 1179 to FDR 544, Uwharrie National Forest (New South Associates, June 2007), Existing Conditions: Cultural Resources Survey (New South Associates, May 2006), and Archaeological Survey and Evaluation of 11 Sites (November 2008) (all are appended by reference) and are discussed below. 3.5.1 Affected Environment The following sections describe the archaeological and historic resources in the study area. 3.5.1.1 Archaeological Resources Archaeological Research The Area of Potential Effect (APE) for the Archaeological Research section was defined as 200 feet on either side of the center line of the existing road for the length of the project. Background research was conducted at the North Carolina Office of State Archaeology (OSA) in Raleigh, and at the Uwharrie National Forest office in Troy. In Raleigh, the archaeological site files and associated report library at OSA were examined to identify previously recorded sites in or near the project area, to determine the extent of previous archaeological surveys in or near the project area, and to generate expectations for the types and densities of as yet undiscovered sites in or near the project area. In Troy, the archaeological atlas was examined to obtain better information on site boundaries. Secondary historic resources and the compartment records also were examined to establish a timeline for settlement of the area. The review determined that the entire area from the existing road to the shore of Badin Lake had previously been surveyed by a series of projects by the USFS. This area contains a high density of prehistoric and historic sites, including 11 sites within the APE. The site density to the east of 3 -19 the existing road is lower, but only because that area has not been intensively surveyed. Details of some of the previous surveys are as follows: • Sites 31MG498 to 31MG524 (inclusive) were discovered during the Catawba College survey of 4,875 acres of Uwharrie National Forest (Cooper and Norville 1979). The survey totally relied on surface survey, and no site delineations or evaluations were completed. Typically, roads, trails, and other areas of exposed soils are examined for artifacts. Above - surface features such as chimney piles and cemetery headstones were noted as sites. This 1979 survey examined all of the APE west of the existing center line. • The 1991 survey of the proposed Reeves Spring Branch timber sale resulted in the revisit or discovery of 11 sites (Harmon and Snedeker 1991). No site evaluations were completed. The sites included: 31MG502, 31MG503, 31MG504, 31MG505, 31MG507, 31MG510, 31MG511, 31MG601, 31MG874, 31MG875, and 31MG876. • Harmon and Snedeker (1993) surveyed proposed recreation areas at Badin Lake. Among the sites they discovered were 31MG517, 31MG521, 31MG575, 31MG518, and 31MG1032. It is unclear if the report and recommendations were accepted by the OSA. • In 2002, Harmon conducted an evaluation of sites 31MG514/514, 31MG630, 31MG575, and 31MG1697/1697. All four sites were recommended not eligible, and the OSA concurred with those recommendations. In recognition of areas of high archaeological potential, the Uwharrie National Forest designated Archaeological Zones in their draft Forest Management Plan. Archaeological Zones represent areas of preservation priority. Two Archaeological Zones are partially within the APE (see Figure 3.6). 3 -20 3 -22 The general project area was used in all prehistoric periods as a source for Morrow Mountain rhyolite, a stone used for tools. This material was used by groups throughout North Carolina but has only limited exposures in the state. Accordingly, many sites were created near the project area by groups extracting the rhyolite and /or settling near a convenient source of the material. The full prehistoric sequence — Paleoindian [12,000 -7,500 Before Current Era (B.C.E.)], Early Archaic (7,500 -6,000 B.C.E.), Middle Archaic (6,000 -3,000 B.C.E.), Late Archaic (3,000 -700 B.C.E.), Early Woodland [700 B.C.E. - Current Era (C.E.) 200], Middle Woodland (C.E. 200 -800), Late Woodland (C.E. 800 - 1,000), and Mississippian (C.E. 1,000- 1,600) —is represented in the Badin Lake vicinity. Sites from these periods may range from extremely short- term stone knapping episodes, and overnight hunting camps, to seasonal base camps, and intensively utilized quarries. Archaeological Fieldwork and Findings A Phase I Archaeological Survey and site delineation were completed for the Preferred Alternative. The fieldwork for the Archaeological Fieldwork and Findings section was performed as part of the Phase I Archaeological Survey. Because this fieldwork occurred after the Preferred Alternative was selected, the APE for the Archaeological Fieldwork and Findings section was defined as all land within the proposed cut and fill lines of the Preferred Alternative for the length of the project. A survey conducted in March 2008 entailed the excavation of 324 shovel tests at 30 -meter intervals for site discovery. Five sites were discovered. Shovel tests were excavated at 15 -meter intervals to delineate the four sites within the APE, all of which were determined to not be eligible for the National Register of Historic Places (NRHP). In October 2008, the entire APE was resurveyed. This survey entailed the excavation of 314 shovel tests at 30 -meter intervals for site discovery. Fifteen sites were discovered, including the four sites from the original survey. Of the 15 sites, two of the previous delineations were determined to be sufficient (31MG509/1835/1835 ** and 31MG1836 * *), two sites were outside of the APE (31MG876 and 31MG1926 * *), and the remaining 11 sites were delineated using shovel tests at 15 -meter intervals. All 15 sites are recommended not eligible for the NRHP. 3 -23 3.5.1.2 Historic Resources The Area of Potential Effect (APE) for the Historic Resources section was defined as 200 feet on either side of the center line of the existing road for the length of the project. Historical Research Background research was conducted at the North Carolina Department of Cultural Resources Office of Archives and History, where state architectural survey files, maps, and National Register of Historic Places nomination forms were consulted. Additional historic context research was conducted in the local history /genealogy room at the Montgomery County Public Library in Troy, North Carolina. Tax records and deeds of the surveyed properties were consulted at the Montgomery County Administrative Building located in Troy. Also, Uwharrie National Forest land acquisition records and other background history sources were obtained from the Uwharrie Ranger Station in Troy. Local residents in Blaine, the closest community to the project area, were informally interviewed during fieldwork to gain local oral history information on the surveyed properties. An attempt was made to visit the North Carolina State Archives in Raleigh, but it was closed for remodeling during the fieldwork phase of the project. The state library holdings, however, were available during the remodeling and provided sources in the state's architectural history. Additionally, archival research was undertaken at the National Archives in Washington, D.C., to better understand the scope of Civilian Conservation Corps (CCC) activities in Montgomery County and to determine where CCC camps were located. (CCC crews worked on government land throughout the country. Their projects including road building and road improvements, and their efforts improved transportation networks in the National Forests.) All available CCC records for Montgomery County found in Record Group 35, Box 156 were reviewed. One folder labeled "North Carolina, Co. 2410, F -17, Montgomery County, Troy" had area- specific information. Research indicates that a CCC camp (Camp NC P -17, Camp Albert R. Ives, Company 2410, December 20, 1934 — May 11, 1937) was located in the Troy vicinity, with Troy being the closest railhead and post office to the camp. A windshield survey and subsequent field survey of the APE confirmed the location of a farmhouse, two CCC- derived cabins, a CCC -style vented ford (marked "1937 "), and 25 stone culverts in the project area roadbed (see Figure 3.7). 3 -24 Figure 3.7: Stone Culvert Historical Fieldwork and Findings Civilian Conservation Corps (CCC) FDR 597 was built by the CCC in 1934 to replace an earlier road that was inundated by the creation of Badin Lake in 1917. It features several resources associated with the CCC, including a stone vented ford, 25 stone culverts, and two small cabins (one in ruins). The roadbed of FDR 597 is a product of CCC construction or improvement, but it does not possess the distinctive physical characteristics of other historically significant park or forest roads such as scenic vistas, retaining walls, or turnouts. The collection of 25 stone culverts found in the road bed might have constituted a sort of "CCC culvert district," but taken together the culverts do not retain a sufficient level of integrity to convey their historic significance. Many of the smaller culverts' stone end walls are collapsed or buried by decades of erosion. The larger surveyed culverts appear to have been better maintained through the years because they contain 3 -25 large streams. They display a higher level of integrity, but on their own do not possess enough distinctive design characteristics to make them historically significant CCC- designed structures. The presence of the cabins suggests that they represent either a small CCC side camp, or that they were salvaged from an abandoned CCC camp elsewhere, possibly Camp F -17 at Troy. As noted, Camp F -17, which housed Unit 2410, was established in December 1934 and received its water and sewer services directly from the city of Troy. Camp F -17, therefore, was located in or immediately adjacent to Troy, 10 miles from the FDR 597 survey area. This documentary evidence and a metal- detector reconnaissance confirm the absence of a full CCC unit camp near the cabins. These cabins do not appear to be associated with any particular historically significant event, such as an historically significant project within Montgomery County or the establishment of a major CCC company camp. Coggin House At the north end of the project area is the circa 1845 Coggin House, a one -story T -plan farmhouse with associated outbuildings. The Coggin House is individually eligible for nomination to the NRHP for architecture as an intact example of an antebellum T -plan farmhouse. It has distinctive characteristics of type, period, and method of construction as an early- nineteenth century vernacular T -plan "Palladian- inspired" farmhouse. This house type has been documented in two major scholarly works on North Carolina architecture and is recognized as an historically significant vernacular house type during the state's Federal period. Moreover, the examples cited in current scholarship are limited to the more common two -story T -plan house, making the Coggin House all the more historically significant as a rare one -story version of the type. It does not appear that this house type has been previously identified in Montgomery County; no examples are included in the North Carolina State Historic Preservation Office architectural survey or NRHP files. The period of significance associated with the house coincides with its period of use as an agricultural property from circa 1845 -1917. The Coggin House with its two outbuildings and surrounds are also NRHP - eligible as an agricultural property. 3 -26 3.5.2 Environmental Effects 3.5.2.1 No Action Alternative Archaeological Resources Direct Impact: There is no direct impact, adverse or beneficial, to archaeological resources as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to archaeological resources as a result of the No Action Alternative. Historic Resources Direct Impact: There is no direct impact, adverse or beneficial, to historic resources as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to historic resources as a result of the No Action Alternative. 3.5.2.2 Preferred Alternative Archaeological Resources Although no previously recorded archaeological sites are present in the APE, the vicinity has a high density of prehistoric and historic archaeological sites. As a result, a Phase I Archaeological Survey was completed. This initial field survey discovered four archaeological sites within the APE. Subsequent surveys revealed I I additional sites. The archaeological survey team determined that none of the artifacts found would provide appreciably more understanding about the Badin Lake prehistoric or historic era. Based on the field results, no sites have been determined eligible or potentially eligible to the NRHP. Direct Impact: There is no direct impact, adverse or beneficial, to eligible archaeological resources as a result of this project. Indirect Impact: There is no indirect impact, adverse or beneficial, to eligible archaeological resources as a result of this project. 3 -27 Historic Resources Civilian Conservation Corps (CCC) The culverts and roadbed are unelaborated, practical examples of 1930s era engineering that lack distinction. As a group, they do not constitute either a landscape or district that can convey the historical significance of CCC activities in Montgomery County. The other CCC resources lack distinction and many suffer from a loss of integrity. The cabins, ford, and culverts are of standardized construction, and further study of the architecture of the buildings or the structures would not yield historically significant information. Additionally, neither the buildings nor structures on FDR 597 are associated with an historically significant person, and the lack of documentary and archaeological support for a larger camp around the cabins lessens their historical interest. As such, the CCC - related historic resources identified by this survey are not recommended eligible for the NRHP. Coggin House The Coggin House is considered individually NRHP eligible as an example of an antebellum vernacular T -plan house type. The house, outbuildings and surrounds may also be eligible under Criterion A as an agricultural property associated with Montgomery County subsistence agriculture in the nineteenth and twentieth centuries. The road alignment has been developed to avoid this property. Direct Impact: There is no direct impact, adverse or beneficial, to any NRHP - eligible historic resources by the Preferred Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to any NRHP - eligible historic resources by the Preferred Alternative. 3.5.2.3 Cumulative Impact Because there are no direct or indirect impacts on archaeological or historic resources, there are no cumulative impacts. 3 -28 3.6 Natural Resources 3.6.1 Affected Environment The following sections describe natural resources in the study area. 3.6.1.1 Jurisdictional Topics Waters of the United States The Clean Water Act (CWA) defines "Waters of the United States" as waterbodies including lakes, rivers and streams, and wetlands. Section 404 of the Clean Water Act requires regulation of discharges into "Waters of the United States." The U.S. Environmental Protection Agency (USEPA) is the principal administrative agency of the CWA; however, the U.S. Army Corps of Engineers (USACE) has the responsibility for implementing, permitting, and enforcing provisions of the Act. The USACE regulatory program is defined in 33 CFR 320 -330. Wetlands, streams, and open waters are regulated by the USACE pursuant to Section 404 of the CWA (33 U.S.0 1344). The NC Department of Environment and Natural Resources (NCDENR) Division of Water Quality (NCDWQ) also has regulatory input through Section 401 Water Quality Certification. Streams are described in Section 3.6.1.3, and wetlands are described below. There are no open waters in the study area. Jurisdictional Wetlands Wetlands, defined in 33 CFR 328.3, are those areas that are inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. The project study area was surveyed for jurisdictional wetlands in accordance with guidelines for wetland definition as given in the 1987 Corps of Engineers Wetlands Delineation Manual. This approach incorporates three criteria in delineating wetlands, (1) the presence of hydrophytic vegetation, (2) the presence of hydric soils, and (3) evidence of wetland hydrology. All three criteria must be present in a given location for an area to be considered a jurisdictional wetland. One jurisdictional wetland was identified and delineated within the project study area. The boundary of the wetland location was identified in the field and located using GPS survey 3 -29 methods. The wetland, shown in Figure 3.8, is located at the southern end of the project study area and is the headwaters for Stream 413. Dominant vegetation includes carex (Carex crinita), juncus (Juncus effusus), and various other Carex spp. Based on the Cowardin classification, the wetland is a Palustrine Emergent wetland system. Hydrology indicators for the wetland included saturation in the upper 12 inches of soil, drainage patterns in the wetlands, hydrophytic- dominated plant species, and a reduced soil matrix (Munsell moist) with a chroma of one within the first 12 inches of the soil surface. Hydrology for this wetland is dominated by groundwater discharge. 3.6.1.2 Floodplains The Federal Emergency Management Agency (FEMA), in cooperation with federal, state, and local governments, has developed floodway boundaries and Flood Insurance Rate Maps (FIRMS) for Uwharrie National Forest. The base, or 100 -year, flood is defined as an event that is equaled or exceeded on average once every 100 years. There are 17.7 acres of 100 -year floodplains within the study area, located at five places along FDR 597. The water surface elevation of the current 100 -year floodplain is 519.11 feet above sealevel. Figure 3.8 shows the 100 -year floodplains. 3.6.1.3 Water Resources Streams, creeks, and tributaries within the project vicinity are part of the Yadkin -Pee Dee River basin. The Yadkin -Pee Dee River basin covers 7,221 square miles in portions of seventeen counties. The Yadkin Pee -Dee River basin headwaters are located in northwestern North Carolina and southern Virginia and flow through central North Carolina into South Carolina. The project study area falls within the USGS hydrologic unit codes 03040103050110 and 03040103050090, sub - basins 03 -07 -09 and 03- 07 -08. Physical Characteristics of Surface Waters Reeves Spring Branch, eleven unnamed tributaries (UTs) of the Yadkin -Pee Dee River, and one UT of Moccasin Creek represent the surface waters in the project study area (Figure 3.8). Reeves Spring Branch and the UTs of the Yadkin -Pee Dee River flow into Badin Lake, which is an impoundment created by a dam on the Yadkin -Pee Dee River. The UT of Moccasin Creek flows into Moccasin Creek and eventually into the Yadkin -Pee Dee River. Stream classification determinations were made according to NCDWQ's Identification Methods for the 3 -30 r l ' t , Figure 3.8 - Water Resources N w E S 0 1,000 2,000 I B B B 1 9 B B I Feet U.S. Department of Transportation Cafthaw Federal Highway Administration 3 -32 Origins oflntermittent and Perennial Streams (Version 3. 1, February 28, 2005). These methods define a perennial stream channel as one that meets any of the following criteria: biological indicators such as fish, crayfish, amphibians, or clams are present in the channel; a numerical value of 30 or greater is determined based on the DWQ Stream Classification Form; or the presence, as later instar larvae, of more than one benthic macroinvertebrate that requires water for entire life cycles. Reeves Spring Branch, the UT of Moccasin Creek, and all the UTs to Yadkin - Pee Dee River except for UT3 are perennial. To differentiate between intermittent and ephemeral streams, DWQ Stream Classification methodology uses a numerical cutoff value of 19. Streams that score between 19 and 30 are intermittent, while those with scores below 19 are considered ephemeral. The descriptions and surface water characteristics of each stream are summarized in Table 3.6. Water Quality and Best Usage Classification The NCDWQ classifies surface waters of the state based on their intended best uses. This section of the Yadkin -Pee Dee and its tributaries are classified as "WS -IV & B, CA" waters. Reeves Spring Branch is classified as "WS -IV CA," while Moccasin Creek is classified as "WS -IV." NCDWQ defines "Water Supply" (WS) as a surface water classification intended for waters used as sources of water supply. "WS -IV" waters are generally in moderately to highly developed watersheds or Protected Areas. NCDWQ defines class `B" as freshwaters protected for primary recreation and other uses suitable for Class C. NCDWQ defines class "C" as waters suitable for aquatic life propagation and maintenance of biological integrity, wildlife, secondary recreation, and agriculture. NCDWQ defines "CA" as a critical area, which is an area within a half mile of and draining into water supplies. Sources of water pollution that preclude any of these uses on either a short-term or long -term basis are considered to be violating water quality standards. In accordance with Section 303(d) of the Clean Water Act (33 U.S.0 1344), states are required to develop a list of waterbodies not meeting federal water quality standards or that have impaired uses. North Carolina's Section 303(d) list is a comprehensive public accounting of all impaired waterbodies in the state (NCDENR — DWQ, 2006). An impaired waterbody is one that does not meet water quality standards including designated uses, numeric and narrative criteria, and anti - degradation requirements defined in 40 CFR 131. No Section 303(d) waters are located within the project study area. 3 -33 No High Quality Waters or Outstanding Resource Waters occur within one mile of the project study area. Montgomery County is not one of the 25 mountain counties designated by the North Carolina Wildlife Resources Commission (NCWRC) as containing Mountain Trout Waters. Montgomery County is not one of the 13 coastal counties under the jurisdiction of North Carolina's Coastal Area Management Act. The Ambient Monitoring System (AMS) is a network of stream, lake, and estuarine water quality monitoring stations used for the collection of physical and chemical water data. Ambient water quality is not currently being monitored within the project study area. The nearest AMS station is located three miles from the project study area on the Uwharrie River. All AMS stations are located downstream of the study area. Point and Nonpoint Source Discharges Point source discharges are permitted through the National Pollutant Discharge Elimination System ( NPDES) program. Dischargers are required by law to register for a permit. Based upon NCDWQ's database (accessed October 31, 2007), there are four NPDES permitted sites located downstream of the project study area, the closest of which is 2.5 miles away. Nonpoint source (NPS) discharge refers to runoff that enters surface waters through stormwater, snowmelt, or atmospheric deposition. Land use activities such as land development, construction, mining operations, crop production, animal feeding lots, failing septic systems, landfills, roads, and parking lots are contributors of nonpoint source pollutants. The dominant land use within and surrounding the project study area is forest. There is little NPS runoff from the project study area except for runoff from FDR 597, associated parking, and the development of residential homes in the project vicinity. Land clearing disturbs soils to a degree where they are susceptible to erosion, which can lead to sedimentation in streams. Loss of streamside vegetation, which can be caused by construction activities, also can contribute to erosion and sedimentation. Sediment is the most widespread cause of NPS pollution in North Carolina. Sedimentation can clog the gills and /or feeding mechanisms of benthic organisms, fish, and amphibian species. Sedimentation may also cover benthic macroinvertebrates with excessive amounts of sediment that inhibits their ability to obtain oxygen. 3 -34 Table 3.6 Stream Information Description Characteristics Stream Name Stream Number Top of Bank Width (ft) Channel Depth (ft) Water Clarity Linear Feet Within Project Study Area NCDWQ Stream Index # Water Quality (all are WS -IV) Benthos Present NCDWQ Rating # USACE Stream Quality Score Classifi- cation Reeves Spring Branch 1 15 -20 4 -6 Cloudy 356 03 -07 -08 CA Yes 48.5 75 Perennial UT Moccasin Creek 13 1 1 Cloudy 244 03 -07 -09 — Yes 27.5 61 Intermittent Unnamed Tributaries to Yadkin -Pee Dee River UT1 2 3 -4 3 -4 Cloudy 308 03 -07 -08 B, CA Yes 38 74 Perennial UT2 3 2 -3 1 -2 Cloudy 602 03 -07 -08 B, CA Yes 31.5 69 Perennial UT3 4 3 -4 1 Cloudy 563 03 -07 -08 B, CA No 22 64 Intermittent UT4 5 6 -8 2 Cloudy 350 03 -07 -08 B, CA Yes 34 66 Perennial UT5 6 2 -3 2 Cloudy 225 03 -07 -08 B, CA Yes 31.5 65 Perennial UT6 7 4 1 Cloudy 730 03 -07 -08 B, CA Yes 32 66 Perennial UT7 8 4 -6 1 Cloudy 1451 03 -07 -08 B, CA Yes 30 64 Perennial UT8 9 4 -6 1.5 Cloudy 556 03 -07 -08 B, CA Yes 30.5 64 Perennial 3 -35 Table 3.6, continued Description Characteristics Stream Name Stream Number Top of Bank Width (ft) Channel Depth (ft) Water Clarity Linear Feet Within Project Study Area NCDWQ Stream Index # Water Quality (all are WS -IV) Benthos Present NCDWQ Rating # USACE Stream Quality Score Classifi- cation UT9 10 2 1 Cloudy 390 03 -07 -08 B, CA Yes 26.5 61 Intermittent UT10 11 2 -3 1 -2 Clear 315 03 -07 -08 B, CA Yes 33 65 Perennial UT11 12 2 1 Cloudy 348 03 -07 -08 B, CA Yes 30.5 62 Perennial Note: Class B waters are defined as freshwaters protected for primary recreations and other uses suitable for Class C. Class C waters are defined as waters suitable for aquatic life propagation and maintenance of biological integrity, wildlife, secondary recreation, and agriculture. 3 -36 Buffer Rules Currently, there are no buffer regulations in the Yadkin -Pee Dee River Basin. Therefore, no buffer rules apply for the proposed project. 3.6.1.4 Physiography and Soils Physiography Montgomery County is situated in the southeastern portion of the Piedmont physiographic province of North Carolina. The geography of the county consists predominantly of steep hills and valleys along most streams. The elevations in the project study area range from approximately 520 feet above Mean Sea Level (MSL) near the drainage ways to approximately 650 feet above MSL along ridgelines, as depicted on the Badin, North Carolina, United States Geological Survey (USGS) topographic quadrangle map (see Figure 3.4). The dark green areas of the map represent Uwharrie National Forest lands, while the light green areas represent privately owned land. Soils Soil associations are classified as a group of defined and named taxonomic soil units occurring together in an individual and characteristic pattern over a general region. The soils within an association generally vary in depth, slope, stoniness, drainage, and other characteristics. Based on information contained in the draft soil survey data for Montgomery County (2005), the soils within the project study area are composed of six soil series. The soils are mapped as Badin - Tarrus complex, Cullen silt loam, Wynott -Eason complex, and Georgeville silt loam. • The Badin series consists of moderately deep, well- drained, moderately permeable soils, which formed in residuum weathered from fine - grained metavolcanic rocks of the Carolina Slate Belt. These soils are located on the gently sloping to steep uplands of the project study area. • Soils of the Tarrus series are deep, well - drained, moderately permeable soils, which formed in residuum from argillite or other fine - grained metavolcanic rocks of the Carolina Slate Belt. These soils are located on gently sloping to very steep uplands of the project study area. 3 -37 Soils of the Cullen series are very deep, well - drained, moderately permeable soils, which formed in residuum from mixed mafic and felsic crystalline rocks. These soils are located on upland ridgetops and side slopes of the project study area. The Wynott series consists of moderately deep, well - drained, slow permeability soils, which formed in residuum from gabbro, diorite, and other dark colored mafic rocks. These soils are located on gently sloping to steep uplands. • The Enon series consists of very deep, well drained, slowly permeable soils on ridgetops and side slopes within the project study area. They have formed in clayey residuum weathered from mafic or intermediate igneous and high -grade metamorphic rocks such as diorite, gabbro, diabase, or hornblende gneiss or schist. Enon soils are located on gently sloping ridgetops and sloping to steep side slopes of the project study area. The Georgeville series consists of very deep, well- drained, moderately permeable soils, which formed in material mostly weathered from fine- grained metavolcanic rocks of the Carolina Slate Belt. These soils are located on gently sloping to moderately steep uplands within the project study area. The Natural Resources Conservation Service defines a hydric soil as one that is saturated, flooded, or ponded long enough during the growing season to develop anaerobic conditions in the upper part of the soil. Such soils usually support hydrophytic vegetation. Based on information obtained from the Montgomery County soil survey, none of the soils mapped within the project study area are designated by the NRCS as hydric; however, soils designated as non -hydric may develop hydric characteristics where the presence of surface and /or groundwater is conducive to the formation of a wetland area. Wetlands are discussed in detail in Section 3.6.1.1 of this report. 3.6.2 Environmental Effects 3.6.2.1 No Action Alternative Jurisdictional Topics Direct Impact: There is no direct impact, adverse or beneficial, to "Waters of the US" (surface waters or wetlands) as a result of the No Action Alternative. 3 -38 Indirect Impact: There is no indirect impact, adverse or beneficial, to "Waters of the US" (surface waters or wetlands) as a result of the No Action Alternative. Floodplains Direct Impact: There is no direct impact, adverse or beneficial, to the existing 100 -year floodplains as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to the existing 100 -year floodplains as a result of the No Action Alternative. Water Resources Direct Impact: The No Action Alternative would not adversely affect the physical characteristics of the surface waters or the existing water quality classifications. There are no point source discharges within one mile of the study area. Nonpoint source discharges from the existing, unpaved FDR 597 and surrounding residential developments would remain the same and would not be adversely impacted. There are no buffer regulations in the Yadkin -Pee Dee River Basin; therefore, neither alternative would be subject to surface water buffer rules. Overall, there would be no direct impact, adverse or beneficial, to water resources as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to water resources as a result of the No Action Alternative. Physiography and Soils Direct Impact: There is no direct impact, adverse or beneficial, to the study area's physiography or soils as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to the study area's physiography or soils as a result of the No Action Alternative. 3.6.2.2 Preferred Alternative Jurisdictional Topics Direct Impact: There is no direct impact, adverse or beneficial, to "Waters of the US" (surface waters and wetlands) as a result of the Preferred Alternative. 3 -39 Indirect Impact: There is no indirect impact, adverse or beneficial, to "Waters of the US" (surface waters or wetlands) as a result of the Preferred Alternative. Floodplains Direct Impact: At Reeves Spring Branch, the proposed project is expected to increase the water surface elevation of the 100 -year floodplain from the existing 519.11 feet above sea level to 519.25 feet above sea level. As a result, the proposed project would have a long -term, negligible, adverse impact on the existing drainage pattern and water courses. Indirect Impact: There is no indirect impact, adverse or beneficial, to floodplains as a result of the Preferred Alternative. Water Resources No Section 303(d) waters are located within the project study area; no High Quality Waters or Outstanding Resource Waters occur within one mile of the project study area; Montgomery County is not one of the 25 mountain counties designated by the NCWRC as containing Mountain Trout Waters; and Montgomery County is not one of the 13 coastal counties under the jurisdiction of North Carolina's Coastal Area Management Act. There are no point source discharges within one mile of the study area. Because the Preferred Alternative is not expected to induce development beyond full build -out of current residential patterns in Wood Land Estates and Skiers Cove, additional point source discharge sites are not expected as a result of this project. There are no buffer regulations in the Yadkin -Pee Dee River Basin, therefore, no buffer rules apply to the proposed project. Direct Impact: The Preferred Alternative is expected to impact 651 linear feet of streams within the study area during construction, although it is not expected to change the physical characteristics of the streams permanently. Therefore, the overall impact would be temporary, minor, and adverse. The Preferred Alternative would produce slightly more automobile - associated nonpoint source discharge because the automobile effluent — primarily oil and gas — would have less pervious 3 -40 surface into which it can drain. Because the expected change in volume of traffic is long -term and negligible, the resulting automobile effluent would have only negligible adverse impacts; therefore the impact to water quality of the streams would be long -term and negligible. More information on expected future traffic volumes is found in Section 3.9.1.4. The removal of streamside vegetation and placement of fill material during construction enhances erosion and possible sedimentation. Erosion and sedimentation may carry soils, toxic compounds, trash, and other materials into the aquatic communities at the construction site, although the presence of toxic compounds is unlikely given the length of time that the Uwharrie National Forest has been a protected area. Quick revegetation of these areas helps to reduce the impacts by stabilizing the underlying soils. Best Management Practices would be used during construction to prevent or minimize erosion, sedimentation, and other adverse water quality impacts. Material staging and stockpiling would occur in parking lots or other disturbed areas. Sedimentation and erosion impacts would be short-term and minor. Indirect bnpact: Privately -owned parcels along FDR 597 have already been subdivided. While the improvements to FDR 597 might increase the pace of development, there is not expected to be an increase in the amount of developable land due to the improvements. As such, the amount of cut and fill or of sedimentation and erosion is not expected to increase as an indirect result of the proposed project. Therefore, there is no indirect impact, adverse or beneficial, to water resources as a result of the Preferred Alternative. Physiography and Soils Direct Impact: The improvements proposed by the Preferred Alternative would require an estimated 45,149 cubic yards of excavation and 32,950 cubic yards of fill. The Preferred Alternative was chosen in part because of its lower design speed, which requires less excavation and fill than a higher design speed. The Preferred Alternative would cause long -term, minor, adverse impacts on physiography and soils. Indirect bnpact: Privately -owned parcels along FDR 597 have already been subdivided. While the improvements to FDR 597 might increase the pace of development, there is not expected to be an increase in the amount of developable land due to the improvements. As such, the amount 3 -41 of cut and fill or of sedimentation and erosion is not expected to increase as an indirect result of the proposed project. Therefore, there is no indirect impact, adverse or beneficial, to physiography or soils as a result of the Preferred Alternative. 3.6.2.3 Cumulative Impact The USFS has past and present projects that create or improve Forest facilities, the NCDOT TIP contains future projects to increase capacity and access, and three housing developments are slated for Montgomery County. Access to utilities will improve inside and outside the Forest boundaries, which increases development potential. An increase in visitors and potential residents would cause increased vehicle effluent, which could adversely affect wetlands and water quality. Although the USFS Draft LMPlan states that the USFS is avoiding building roads on new locations, paving existing gravel roads would cause more construction- related sedimentation, erosion, and possible loss of streamside vegetation. These impacts could adversely affect floodplains, water quality, and physiography and soils. The temporal boundary for which this document assesses cumulative impacts is 2015. It is unlikely that major changes in new residents and visitation would occur by that time. Given the temporal boundary, cumulative impacts on floodplains, water quality, and physiography and soils are judged to be long -term, minor, and adverse. There would be no cumulative effect on wetlands since there are no direct or indirect impacts. 3.7 Biological Communities 3.7.1 Affected Environment This section describes the existing vegetation and associated wildlife that occur within the project study area. Descriptions of the terrestrial communities are presented in the context of plant community classifications based on Schafale and Weakley, Classification of the Natural Communities of North Carolina, Third Approximation (1990). Additional detail is in the Natural Resources Technical Report (October 2008). The project study area is composed of five different vegetative communities based on topography, soils, hydrology, and disturbance. These systems are interrelated and, in many aspects, interdependent. Scientific nomenclature and common name (when applicable) are 3 -42 provided for each plant and animal species listed. Subsequent references to the same organism include only the common name. 3.7.1.1 Plant Communities Five plant communities were observed in the project study area: dry oak - hickory forest, Piedmont monadnock forest, dry -mesic oak - hickory forest, mesic mixed hardwood forest (Piedmont subtype), and maintained - disturbed areas. Maintained - disturbed areas do not correspond to any Schafale and Weakley (1990) community classification because the native vegetation has been removed and /or altered. Maintained - disturbed areas include the maintained road shoulders, utility corridors, and a clearcut located within the project study area. Figure 4 in the Natural Resources Technical Report shows terrestrial communities in the study area. Dry -mesic oak - hickory forest is the dominant plant community within the project study area. This community is dominated by various oaks and hickories and is typically found on mid slopes with acidic soils. Dry -mesic oak - hickory forest grades into dry oak - hickory forest or Piedmont monadnock forest on the upper slopes and ridge lines. On the lower slopes and stream drainage ways dry -mesic oak hickory forest grades into mesic mixed hardwood forest. Dry Oak - Hickory Forest The dry oak - hickory forest is located on and near the ridgelines where site conditions are drier. The canopy is dominated by similar species to the dry -mesic oak - hickory but also includes blackjack oak (Quercus marilandica). The understory and herb layer is less diverse and dense due to the drier conditions. Piedmont Monadnock Forest Piedmont monadnock forest contains similar species to dry oak hickory forest except there is more chestnut oak (Quercus montana) in the canopy. These forests are also located on the ridgelines on the drier sites. Dry - Mesic Oak - Hickory Forest The canopy of the dry -mesic oak - hickory forest is dominated by white oak (Quercus alba), scarlet oak (Quercus coccinea), mockernut hickory (Carya tomentosa), southern red oak (Quercus falcata), and black oak (Quercus velutina) with scattered loblolly pine (Pinus taeda) and shortleaf pine (Pinus echinata). The midstory consists of a variety of smaller oaks, sourwood 3 -43 (Oxydendrum arboreum), redbud (Cercis canadensis), and red maple (Acer rubrum). The understory is composed of a variety of shrubs including blueberries (Vaccinium vacillans and V. corymbosum), black haw (Viburnum prunifolium), dogwood (Cornus florida), fringe tree (Chionanthus virginicus), and strawberry bush (Euonymus americanus). Common vines include greenbriar (Smilax rotundifolia) and grape (Vitis rotundifolia). The herbaceous layer include Christmas fern (Polystichum acrostichoides), crane -fly orchid (Tipularia discolor), and Japanese honeysuckle (Lonicera japonica). Mesic Mixed Hardwood Forest The Piedmont subtype of mesic mixed hardwood forests generally occurs in areas along the drainage ways of the numerous streams. A variety of moist upland soils support mesic mixed hardwood forests. The canopy is composed of a variety of hardwoods similar to dry - mesic oak hickory forest except it includes such canopy species as poplar (Liriodendron tulipifera) and sweetgum (Liquidambar styrac flua). All of the stream drainage ways have a narrow fringe of mesic mixed hardwood forest on either side of the stream channel. Some common understory shrub species include witch -hazel (Hamamelis virginiana), spicebush (Lindera benzoin), buckeye (Aesculus sylvatica), Chinese privet (Ligustrum sinense), elderberry (Sambucus canadensis), tag alder (Alnus serrulata), musclewood (Carpinus caroliniana), dogwood, and sapling of American holly (Ilex opaca) and black cherry (Prunus serotina). Common herbs include Hepatica spp., Hexastylis spp., Solomon's seal (Polygonatum b florum), jack -in- the - pulpit (Arisaema triphyllum), (Microstegium virmineum), partridge berry (Mitchella repens), cross vine (Bignonia capreolata), foamflower (Tiarella cordifolia), and black cohosh (Cimicifuga racemosa). Agricultural /Maintained- Disturbed Area The maintained - disturbed areas include the grassed shoulders along roads, utility corridors, and a clearcut located in the northern portion of the project study area. The vegetation within these areas varies with different management regimes. The road shoulders contain various turf grasses including fescue (Festuca spp.) and Bermuda grass (Cynadon dactylon) with scattered herbs, which include (Lespedeza cuneata), Japanese honeysuckle, Galium sp., goldenrod (Solidago sp.), green and gold (Chrysogonum virginianum), coral honeysuckle (Lonicera sempervirens), bluets (Houstonia caerulea), Oxalis spp., windflower (Thalictrum thalictroides), Rumex sp., henbit (Lamium amplexicaula), black -eyed Susan (Rudbeckia hirta), whorled coreopsis ( Coreopsis major), (Lespedeza bicolor), rabbit tobacco (Gnaphalium obtusifolium), and onion (Allium sp.). 3 -44 The clearcut included dog fennel (Eupatorium capillifolium), blackberry, Aster spp., smooth sumac (Rhus glabra), and winged sumac (Rhus copallina). 3.7.1.2 Terrestrial Wildlife The continuous forested areas provide abundant cover and foraging habitat for a variety of wildlife. Evidence of white - tailed deer (Odocoileus virginianus), raccoon (Procyon lotor), gray fox ( Urocyon cinereoargenteus), opossum (Didelphis virginiana), and gray squirrel (Sciurus carolinensis) were observed during the site visit. Northern cardinal (Cardinalis cardinalis), Carolina chickadee (Parus carolinensis), robin (Turdus migratorius), Carolina wren (Thryothorus ludovicianus), American crow (Corvus brachyrhynchos), wild turkey (Meleagris gallopavo), black vulture (Coragyps atratus), and turkey vulture (Cathartes aura) also were observed. Common mammals that could be expected to utilize the project study area habitat include the striped skunk (Mephitis mephitis), red fox ( Vulpes vulpes), and various shrews, moles, bats, and mice. Reptiles likely to use the area include the rat snake (Elaphe obsoleta), eastern box turtle (Terrapene carolina), slider (Trachemys scripta), five -lined skink (Eumeces fasciatus), southeastern five -lined skink (Eumeces inexpectatus), southern dusky salamander (Desmognathus auriculatus), eastern garter snake (Thamnophis sirtalis sirtalis), water snakes (Nerodia spp.), toads (Bufo spp.), leopard frogs (Rana spp.), tree frogs (Hyla spp.), and salamanders (Ambystoma spp.). Other aquatic species likely to be found in the project vicinity include the snapping turtle (Chelydra serpentina), eastern mud turtle (Kinosternon subrubrum), and the yellow belly slider (Chrysemys scripta). 3.7.1.3 Aquatic Habitats and Wildlife Reeves Spring Branch, the associated tributaries of the Yadkin -Pee Dee River, the UT of Moccasin Creek, and Badin Lake provide aquatic habitat within the project study area. The physical characteristics (size and water quality) of a waterbody, as well as the adjacent terrestrial community, directly influence the faunal composition of the aquatic community. The quality of aquatic habitat within the project study area is expected to be high due to the lack of development within the watershed. Woody debris located throughout the streams provides habitat, shade, and concealment pockets for several aquatic species. Aquatic invertebrates are a major component of 3 -45 aquatic ecosystems, as primary and secondary consumers, as well as prey items for organisms higher in the food chain. Macrobenthos were observed in the streams within the project study area indicating good water quality. Aquatic insects observed include caddisflies (Trichoptera), stoneflies (Plecoptera), and midges (Diptera). Crayfish (Decapoda) were also observed. Fish species expected to occur within the project vicinity include bullhead catfish (Ameiurus spp.), sunfish (Lepomis spp.), darters (Etheostoma spp.), shiners (Notropis spp. and Cyprinella spp.), and eastern mosquitofish (Gambusia holbrooki). In addition, Badin Lake supports warm water fish species such as largemouth bass (Micropterus salmoides), bluegill (Lepomis macrochirus), pickerel (Esox niger), and pumpkinseed (Lepomis gibbosus). 3.7.1.4 Rare and Protected Species Federal law under the provisions of Section 7 of the Endangered Species Act (ESA) of 1973, as amended, requires that any action likely to adversely affect a federally protected species be subject to review by the USFWS. Separate state laws may protect additional species. These federal and state lists are all - inclusive for the Forest and include species outside of the project study area. Field surveys were conducted by trained biologists on October 20, 2005 and April 19, 2006. The surveys included an assessment of the presence of the federally listed species within the proposed project study area. A letter was received from Pete Benjamin of USFWS (May 22, 2006; see Appendix B) stating that this project is not expected to impact any threatened and endangered species. Field surveys were only done for those species protected under federal law by the Endangered Species Act. Other rare or protected species that could be present in the study area are identified through county -wide database lists and coordination with USFWS and NCDENR. Federally Protected Species Plants and animals with federal classifications of Endangered (E), Threatened (T), Proposed Endangered (PE), and Proposed Threatened (PT) are protected under provisions of Section 7 and Section 9 of the ESA. An endangered species is one that is in danger of extinction throughout all, 3 -46 or a significant portion, of its range. According to the January 31, 2008, USFWS internet listing, there are four endangered species listed for federal protection in Montgomery County: Schweinitz's sunflower (Helianthus schweinitzii), the eastern cougar (Puma concolor couguar), the red - cockaded woodpecker (Picoides borealis), and the smooth coneflower (Echinacea laevigata). More detailed information on these species is detailed below. None of these listed endangered species are aquatic species. A threatened species is likely to become endangered within the foreseeable future throughout all, or a significant portion, of its range. Currently, there are no threatened species, proposed endangered species, or proposed threatened species listed for federal protection in Montgomery County. "Critical habitat," as defined in the ESA, is a term for habitat given special protection for the benefit of a listed species. Critical habitat is not designated for any species listed in Montgomery County, North Carolina. Schweinitz's Sunflower Schweinitz's sunflower is a tall perennial herb growing from 3 to 6 feet in height with a tuberous root system. The stems are usually solitary, branching only at or above mid -stem. The stem is usually pubescent and purple. The yellow disk and ray flowers are formed on small heads, and the disc is a little more than 0.5 inch across. The petals are 0.75 to a little less than 1.25 inches. The leaves are opposite with the uppermost leaves on the stem alternate. The leaf is scabrous (rough) above and tomentosa (downy) underneath. Leaf margins are entire or with a few obscure serrations and also are somewhat revolute. Schweinitz's sunflower is typically found in open habitats where naturally occurring periodic fires suppress competition and allow sufficient sunlight. Schweinitz's sunflower also inhabits maintained areas such as power line rights of way, railroad rights of way, and roadsides where regular maintenance simulates the effects of fires. Schweinitz's sunflower grows from a variety of soil types but generally is found growing on shallow, poor, clayey, and /or rocky soils, especially those derived from mafic rocks (USFWS 1994). All suitable habitats for Schweinitz's sunflower within the study corridor were surveyed during its flowering period. No populations of Schweinitz's sunflower were found during this search. The 3 -47 North Carolina Natural Heritage Program's ( NCNHP) database (reviewed January 22, 2006) documents the location of several known populations of the sunflower within 0.5 miles west and southwest of the study corridor. As of August 2008, no new occurrences were recorded within two miles of the project corridor. Eastern Cougar The eastern cougar is a large, unspotted, long - tailed cat. Its body and legs are a uniform fulvous or tawny hue with a pale reddish or reddish -white belly. The inside of this cat's ears are light- colored, with blackish color behind the ears. Cougars feed primarily on deer, but their diet may also include small mammals, wild turkeys, and occasionally domestic livestock, when available. Their primary habitat need is large wilderness areas with an adequate food supply. Male cougars of other subspecies have been observed to occupy a range of 25 square miles or more and females from five to 20 square miles. Although there are large tracts of forested land available, no eastern cougars have been sighted within the last 50 years in Montgomery County. The eastern cougar is considered by many to be extirpated from North Carolina. In addition, NCNHP records (August 2008) did not document the location of any known populations of the eastern cougar in or immediately adjacent to the study corridor. Red - Cockaded Woodpecker Typically, red - cockaded woodpeckers inhabit the Coastal Plain plant communities dominated by large tracts (i.e., 25+ acres) of pine trees. Suitable red - cockaded woodpecker foraging habitat includes pine or pine /hardwood stands 30 years of age or older. Nesting occurs in stands of mature 60 year -old or older pine trees, usually longleaf pine (Pinus palustris), with a sparsely vegetated understory less than 20 feet tall. The birds nest in live trees that are identifiable by the resin that surrounds the nesting cavity. Although there are large pines scattered throughout the project study area, there is no suitable habitat available for red cockaded woodpeckers either adjacent to or within the project study area. No cavity trees or individual birds were observed during the field surveys. NCNHP records (August 2008) did not document the location of any known populations of the red - cockaded woodpecker in or immediately adjacent to the study corridor. 3 -48 Smooth Coneflower Smooth coneflower is a tall rhizomatous perennial herb that grows up to 5 feet in height. The stems are smooth with leaves that are lance -ovate to elliptic. The smooth to slightly rough leaves are acuminate, i.e., taper to a slender point, with often coarse serrations. The ray flowers (2 to 3 inches long) are light pink to purple, usually drooping. Flower heads are usually solitary with flowering occurring from May through July (USFWS 2005). Smooth coneflower typically inhabits open woods, cedar barrens, roadsides, clearcuts, dry limestone bluffs, and power line rights of way. The smooth coneflower is associated with the gabbro and diabase parent material soil types, which are usually rich in magnesium and calcium (USFWS 1995). All suitable habitats for smooth coneflower within the study corridor were surveyed. No populations of smooth coneflower were found during this search. The search area was not within a mile of other known location of the plant. NCNHP records (August 2008) did not document the location of any known populations of the smooth coneflower in or immediately adjacent to the study corridor. Candidate Species Candidate species are defined as species under consideration for listing for which there is sufficient information to support listing as threatened or endangered; however, they have not yet been added to the Threatened and Endangered Species list. Candidate species are not afforded federal protection under the ESA and are not subject to any of its provisions, including Section 7, until they are formally proposed or listed as Threatened or Endangered. The status of these species may be upgraded at any time, which is why they are included here for consideration. Two species are listed under consideration for listing and are noted here as candidate species. These species are the Yadkin River goldenrod (Solidago plumosa) and the Georgia aster (Symphyotrichum georgianum). The study area provides suitable habitat for both Georgia aster and Yadkin River goldenrod. Federal Species of Concern There are 15 Federal Species of Concern (FSC) listed by the USFWS for Montgomery County. (The USFWS list was updated by the USFWS January 31, 2008.) FSC are not afforded federal protection under the ESA and are not subject to any of its provisions, including Section 7, until 3 -49 they are formally proposed or listed as Threatened or Endangered. FSC are defined as species under consideration for listing for which there is insufficient information to support listing as threatened or endangered. The status of these species may be upgraded at any time, which is why they are included here for consideration. Table 3.7 lists the federal species of concern and the existence of suitable habitat within the project study area. State Species Organisms which are listed as Endangered (E), Threatened (T), or Special Concern (SC) by the NCDENR Natural Heritage Program (NHP) list of Rare Plant and Animal Species are afforded state protection under the State Endangered Species Act of 1979. The state definition for an endangered plant species is "any species or higher taxon of plant whose continued existence as a viable component of the State's flora is determined to be in jeopardy" (GS 19B 106: 202.12). The state definition for an endangered animal species is "any native or once - native species of wild animal whose continued existence as a viable component of the State's fauna is determined by the NCWRC to be in jeopardy or any species of wild animal determined to be an'endangered species' pursuant to the Endangered Species Act" (Article 25 of Chapter 113 of the General Statutes; 1987). Table 3.8 shows species protected by the State of North Carolina. The study area provides suitable aquatic and terrestrial habitat for many of the state -listed species; however, field surveys were not conducted to determine the presence of these species. NCNHP records (reviewed on August 18, 2008) document occurrences of 10 state -listed species within a mile of the study area: piedmont indigo -bush (Amorpha schwerinii), thin -pod white wild indigo (Baptisia albescens), piedmont horsebalm (Collinsonia tuberosa), littleleaf sneezeweed (Helenium brevifolium), smooth sunflower (Helianthus laevigatus), Schweinitz's sunflower, glade wild quinine (Parthenium auriculatum), Georgia aster, buffalo clover (Trifolium reflexum), and four -toed salamander (Hemidactylium scutatum). 3 -50 Table 3.7 Federal Species of Concern Listed for Montgomery County, North Carolina Common Name Scientific Name Habitat Habitat Present Bog spicebush Lindera subcoriacea Streamhead pocosins, white No cedar swamps, seepage slopes Atlantic pigtoe Fusconaia masoni Most Atlantic drainages, in Yes lower Piedmont and upper Coastal Plain; also in Black River in lower Coastal Plain Carolina creekshell Villosa vaughaniana Pee Dee and Catawba Yes systems (endemic to North Carolina and adjacent South Carolina Savannah lilliput Toxolasma pullus Number of Atlantic Yes drainages Yellow Lampsilis carioca Number of river systems; Yes Lampmussel mainly near the Fall Line Carolina darter Etheostoma collis collis Streams in the Yadkin - Pee Yes Dee and Catawba drainages Northern pine Pituophis Dry and sandy woods, No snake melanoleucus mainly in pine /oak sandhills melanoleucus Pinewoods Darter Etheostoma mariae Streams of Lumber No drainage, mainly in the sandhills; perhaps in adjacent Pee Dee drainage Sandhills chub Semotilus lumbee Streams in the sandhills No Bog Oatgrass Danthonia epilis Seepage bogs, wet seepy No powerlines Piedmont Aster Eurybia mirabilis Rich slopes and Yes bottomlands Ravine sedge Carex impresinervia Rich alluvial forests No American eel Anguilla rostrata Catadromous No Brook floater Alasmidonta varicosa Piedmont systems and Yes along Blue Ridge escarpment of Catawba River system Carolina redhorse Moxostoma sp. 2 Yadkin -Pee Dee River Yes system Source: US Fish and Wildlife Service 3 -51 Table 3.8 State Species Protection List for Montgomery County, North Carolina Common Scientific State Federal County Habitat Habitat Name Name Status Status Status Present Invertebrate Animal Carolina Alasmidonta EX None Obscure Small, freshwater creek Yes Elktoe robusta with varying substrates A Bivalve Alasmidonta Small, freshwater creek (Uwharries sp. 2 SR None Current with varying substrates Yes region) Big rivers with moderate Triangle Alasmidonta current in muddy sand; Floater undulata T None Current small streams with slow Yes current in varying substrates Greensboro Cambarus Permanent or temporary Burrowing catagius SC None Current ponds and swamps Yes Crayfish Large rivers or their Roanoke Elliptio T None Current tributaries in near -shore No Slabshell roanokensis troughs with sand /gravel substrate Mottled Erynnis SR None Current Hilly areas near woods or No Duskywing martialis in open brushy fields Most Atlantic drainages, in Atlantic Fusconaia lower Piedmont and upper Pigtoe masoni E FSC Current Coastal Plain; also in Black Yes River in lower Coastal Plain Spine- Gomphus Lotic; clear rivers and crowned abbreviatus SR None Obscure streams Yes Clubtail Yellow Lampsilis E FSC Current Number of river systems; Yes Lampmussel carioca mainly near the Fall Line Small streams, large Eastern Lampsilis T None Current rivers, ponds, lakes in a Yes Lampmussel radiata wide variety of substrate types. Lasmigona Pools and calm water Green Floater subviridis E FSC Current areas in gravel and sand in Yes 1 -4 ft of water Northern Oak Satyrium Open woodlands, oak Hairstreak favonius SR None Current groves, cedar barrens Yes ontario Strophitus Wide distribution in Creeper undulatus T None Current streams, rivers, lakes, and Yes ponds 3 -52 Table 3.8, continued Common Scientific State Federal County Habitat Habitat Name Name Status Status Status Present Savannah Toxolasma E FSC Current Number of Atlantic Yes Lilliput pullus drainages Tributary and headwater Notched Villosa SC None Current creeks and rivers with Yes Rainbow constricta coarse substrate within its historical range Eastern Villosa SR None Current Pools of small creeks and Yes Creekshell delumbis rivers in mud or soft sand Pee Dee and Catawba Carolina Villosa E FSC Current systems (endemic to North Yes Creekshell vaughaniana Carolina and adjacent South Carolina) Agoyan Cataract Scopelophila SR -D None Current Copper rich soils Yes Moss cataractae Vascular Plant Piedmont Amorpha SR -T None Current Xeric and rocky forest and Yes Indigo -bush schwerinii woodlands Southern Anemone Forested slopes with Anemone berlandieri SR -P None Current shallow, circumneutral Yes soils Thick -pod White Wild Baptisia alba SR -P None Current Open woodlands, clearings Yes Indigo Thin -pod Baptisia Open pine or pine -oak White Wild albescens SR -P None Current woodlands, barrens, Yes Indigo clearings, banks, roadsides Short -grass plains, prairie Prairie Blue Baptisia minor T None Current relicts, pastures; No Wild Indigo var. aberrans calcareous -clay, rocky slopes, limestone bluffs American Berberis Open forests and glades Barberry canadensis SR -T None Current on basic soils Yes Dissected Cardamine SR -P None Current Rich woods, cove forests, No Toothwort dissecta bottomlands Ravine Carex Sedge impressinervia SR -T FSC Current Rich alluvial forests No Carolina Cirsium Forests and disturbed Thistle carolinianum SR -P None Current areas, mostly on basic Yes soils Piedmont Collinsonia SR -P None Current Rich hardwood forests Yes Horse balm tuberosa Bog Oatgrass Danthonia SR -T FSC Current Seepage bogs, wet seepy No epilis powerlines 3 -53 Table 3.8, continued Common Scientific State Federal County Habitat Habitat Name Name Status Status Status Present A Witch Dichanthelium Dry sandy or rocky open Grass annulum SR -P None Historical woods and borders of Yes thickets Eastern Dodecatheon Rich, rocky woods, over Shooting -Star meadia var. SR -P None Current mafic or calcareous rocks Yes meadia Open woods, cedar Smooth Echinacea E -SC E Historical barrens, roadsides /rights Yes Coneflower laevigata of way, clearcuts, dry limestone bluffs, Piedmont Eurybia SR -T FSC Current Rich slopes and Yes Aster mirabilis bottomlands Large Witch- Fothergilla Dry ridgetop or bluff alder major SR -T None Current forests No Indian Physic Gillenia SR -P None Current Forests and open woods, Yes stipulate mainly over mafic rocks Littleleaf Helenium E None Current Bogs, seeps, riverbanks Yes Sneezeweed brevifolium Smooth Helianthus SR -P None Current Open woods and Yes Sunflower laevigatus roadsides /rights of way Schweinitz's Helianthus Open habitats with fire or Sunflower schweinitzii E E Current regular maintenance Yes (roadsides /rights of way) Sarvis Holly Ilex SR -P None Current Blackwater swamps and No amelanchier riverbanks Bog Lindera Streamhead pocosins, Spicebush subcoriacea T FSC Current white cedar swamps, No seepage slopes Glade Wild Parthenium SR -T None Current Glades and openings over Yes Quinine auriculatum mafic rocks Heller's Dry woodlands, openings, Rabbit- SR -P None Current and glades, especially Yes Tobacco alium h lied alium helleri over mafic rocks Bluff Oak Quercus SR -P None Current Bluff and bottomland No austrina forests Pursh's Wild- Ruellia Glades and woodlands, petunia purshiana SR -O None Current especially over mafic or Yes calcareous rocks Azure Sage Salvia azurea SR -P None Current Sandhills No Yadkin River Solidago E C Current Riverside rocks Yes Goldenrod plumosa Western Solidago Dry woodlands, over mafic Rough radula SR -P None Current rocks Yes Goldenrod 3 -54 Table 3.8, continued Common Scientific State Federal County Habitat Habitat Name Name Status Status Status Present Freshwater Spartina SR -P None Historical Freshwater marshes No Cordgrass pectinata A Hedge- Stachys sp. SR -T None Current Sandy edges of forested Yes nettle floodplains Mountain Stewartia SR -P None Current Bluffs and forests, usually Yes Camellia ovata with rhododendrons Georgia Aster Symphyo- Open woods and ( =Aster trichum T C Current Yes georgianus) georgianum roadsides Virginia Tradescantia SR -P None Historical Rich woods on Yes Spiderwort virginiana circumneutral soils Chapman's Tridens Dry pine and oak woods, Redto p chapmanii SR -P None Current sandy roadsides Yes Buffalo Trifolium SR -T None Current Open woods and clearings Yes Clover ref/exum Prostrate Viola walted SR -T None Current Rich cove forests Yes Blue Violet Vertebrate Animal Breeds in fish -free semi - Mole Ambystoma SC None Current permanent woodland No Salamander talpoideum ponds; forages in adjacent woodland Timber Crotalus SC None Obscure Rocky upland forests Yes Rattlesnake horridus Carolina Darter - Etheostoma Streams in the Yadkin - Central Collis pop. 1 SC FSC Current Pee Dee and Catawba Yes Piedmont drainages Population Streams of Lumber Pinewoods Etheostoma drainage, mainly in the Darter SC FSC Current sandhills; perhaps in No mariae adjacent Pee Dee drainage Bald Eagle Haliaeetus T None Current Mature forests near large Yes leucocephalus bodies of water Four -toed Hemidactylium SC None Current Wetlands (pools, bogs) in Yes Salamander scutatum hardwood forests Loggerhead Lanius Open grasslands, Shrike ludovicianus SC None Current herbaceous fields, No pastures 3 -55 Table 3.8, continued Common Scientific State Federal County Habitat Habitat Name Name Status Status Status Present Coachwhip Masticophis SR None Current Dry/sandy woods in No flagellum pine /oak sandhills Red- Longleaf Pine or cockaded Picoides E E Current Pine /Hardwood stands No Woodpecker borealis 60+ yrs old with sparsely vegetated understory Northern Pine Pituophis Dry and sandy woods, Snake melanoleucus SC FSC Current mainly in pine /oak No melanoleucus sandhills Eastern Puma Cougar concolor E E Historical Large wilderness areas Yes couguar Sandhills Semotilus Chub lumbee SC FSC Historical Streams in the sandhills No Pigmy Sistrurus Rattlesnake miliarius SC None Current Pine /Oak Forests Yes Source: NC Natural Heritage Program, database updated on May 4", 2008 3.7.1.5 Significant Natural Heritage Areas The Registry of Natural Heritage Areas inventories areas with significant natural areas and diversity. The registry is a non - regulatory program that strives to protect examples of unique and diverse natural features. There is one Significant Natural Heritage Area within the study area, the West Branch/Eldorado Forest, shown on Figure 3.8. According to the North Carolina Natural Heritage Program (letter dated May 30, 2006 in Appendix B), this area contains a diverse collection of typical and rare Piedmont natural communities in exemplary condition. 3.7.1.6 Exotic Species Exotic species are those species that are not part of the indigenous ecosystems. These non - native species are of concern because they can be aggressive invaders and can out - compete native species. While field surveyors did not search for exotic species during fieldwork, surveyors noted the presence of Japanese honeysuckle and Chinese privet. Table 3.9 below shows the invasive species about which the USFS is most concerned at the Forest (list provided via email from Gary Kauffman, USFS, April 1, 2008). 3 -56 Table 3.9 USFS Invasive Species list for Uwharrie National Forest Common Name Scientific Name Honeysuckle shrubs Lonicera shrubs (standishiMmaackii /morrowii) Bicolor Lespedeza Lespedeza bicolor Sericea Lespedeza Lespedeza cuneata Chinese Privet Ligustrum sinense Japanese Clover Kummerowia striata Russian /Autumn Olive Elaeagnus umbellata/pungens Multiflora Rose Rosa multiflora Johnson Grass Sorghum halepense Stilt Grass Microstegium virmineum Princess Tree Paulownia tomentosa Tree -of- Heaven Ailanthus altissima Chinese Silver Grass Miscanthus sinense Mimosa Albizia julibrissin Japanese Honeysuckle Lonicera japonica Source: NC Wildlife Resources Commission 3.7.2 Environmental Effects 3.7.2.1 No Action Alternative Plant Communities Direct Impact: There is no direct impact, adverse or beneficial, to existing plant communities as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing plant communities as a result of the No Action Alternative. Terrestrial Wildlife Direct Impact: There is no direct impact, adverse or beneficial, to existing terrestrial wildlife as a result of the No Action Alternative. 3 -57 Indirect Impact: There is no indirect impact, adverse or beneficial, to existing terrestrial wildlife as a result of the No Action Alternative. Aquatic Habitat and Wildlife Direct Impact: There is no direct impact, adverse or beneficial, to existing aquatic habitat and wildlife as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing aquatic habitat and wildlife as a result of the No Action Alternative. Rare and Protected Species Direct Impact: There is no direct impact, adverse or beneficial, to rare and protected species as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to rare and protected species as a result of the No Action Alternative. Significant Natural Heritage Areas Direct Impact: There is no direct impact, adverse or beneficial, to any significant natural heritage areas as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to any significant natural heritage areas as a result of the No Action Alternative. Exotic Species Direct Impact: The No Action Alternative would not perpetuate exotic species in the area. Therefore, there is no direct impact, adverse or beneficial, to existing plant communities as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to exotic species as a result of the No Action Alternative. 3.7.2.2 Preferred Alternative 3 -58 Plant Communities Any changes to maintained - disturbed areas are not noteworthy because the original, native plant communities no longer exist in these areas. Direct Impact: The primary plant communities affected by the proposed Preferred Alternative would be the dry -mesic oak - hickory forest, and the mesic mixed hardwood forest. Improvements at stream channels would affect the mesic mixed hardwood forest, and remaining improvements would affect the dry -mesic oak - hickory forest. The amount of forestland that would be adversely impacted at any given point depends on the width of the existing road, which varies, as well as construction limits of the proposed widening. The proposed project would cause long -term, minor, adverse impacts to 6.54 acres of forestland. Indirect Impact: There is no indirect impact, adverse or beneficial, to plant communities as a result of the Preferred Alternative. Terrestrial Wildlife Direct Impact: Loss of wildlife is an unavoidable aspect of development. Temporary fluctuations in populations of animal species that utilize communities within the study area are anticipated during the course of construction of the Preferred Alternative. Slow - moving, burrowing, and /or subterranean organisms may be directly impacted by construction activities, while mobile organisms may be displaced to adjacent communities. The Preferred Alternative would cause short-term, minor, adverse impacts to terrestrial wildlife. Indirect Impact: There is no indirect impact, adverse or beneficial, to terrestrial wildlife as a result of the Preferred Alternative. Aquatic Habitat and Wildlife Aquatic organisms are acutely sensitive to changes in their environment. Environmental impacts from construction of a new bridge could result in long term or irreversible effects. Impacts usually associated with in- stream construction include alterations to the substrate and impacts to adjacent streamside vegetation. Such disturbances within the substrate lead to increased siltation, which can clog the gills and /or feeding mechanisms of benthic organisms, fish, and amphibian 3 -59 species. Siltation may also cover benthic macroinvertebrates with excessive amounts of sediment that inhibit their ability to obtain oxygen. Increased light penetration from the removal of streamside vegetation may increase water temperatures. Warmer water contains less oxygen, thus reducing aquatic life dependent on high oxygen concentrations. Quick revegetation of these areas helps to reduce the impacts by stabilizing the underlying soils. Direct Impact: Overall impacts to aquatic habitat and wildlife are judged to be long -term, minor, and adverse. Indirect Impact: There is no indirect impact, adverse or beneficial, to aquatic habitat and wildlife as a result of the Preferred Alternative. Rare and Protected Species Direct Impact: Three of the four federally protected species listed for Montgomery County have suitable habitat within the Uwharrie National Forest. Based on fieldwork conducted by a trained biologist on October 20, 2005, and April 19, 2006, no populations of these species were found. There is no suitable habitat for the red - cockaded woodpecker within one mile of the project study area. As such, the proposed project would have no impact, adverse or beneficial, on rare and protected species. Other rare or protected species identified that had suitable habitat present in the study area were assumed to be present in order to complete the impact analysis. Impacts to any of the Candidate Species, Federal Species of Concern, and state -listed species that occur in the study area are assumed to be minor. If present, non - mobile species, and those with limited mobility will be impacted during removal of the existing vented ford, construction of the bridge at Reeves Spring Branch, and the widening of the existing roadway. Mobile species will move into directly adjacent, similar habitat during construction. Due to the nature of the project, as well as the existing conditions of the proposed project corridor and surrounding area, no significant reduction of habitat will occur. Indirect Impact: There is no indirect impact, adverse or beneficial, to rare and protected species as a result of the Preferred Alternative. 3 -60 Significant Natural Heritage Areas Any changes to maintained - disturbed areas are not noteworthy because the original, native plant communities no longer exist in these areas. Direct Impact: There is one significant natural heritage area that would be impacted by the Preferred Alternative, the West Branch/Eldorado Forest. The amount of natural heritage area that would be adversely impacted at any given point depends on the width of the existing road, which varies, as well as construction limits of the proposed widening. Correspondence from the North Carolina Natural Heritage Program (letter dated May 30, 2006 in Appendix B) indicates that this impact is considered insignificant if it is confined to a narrow area immediately adjacent to the existing road right of way. Cut and fill was minimized through this area to reduce impacts. Therefore, the proposed project would cause long -term, minor, adverse impacts to approximately 3.1 acres of natural forests within this area. Indirect Impact: There is no indirect impact, adverse or beneficial, to any significant natural heritage areas as a result of the Preferred Alternative. Exotic Species Direct Impact: Any new disturbance has the potential to create a suitable environment for aggressive non - native species to become established. During construction it is important that any materials brought into the Forest are free of exotics. In accordance with Executive Order 13112: Invasive Species, signed by President Clinton on February 3, 1999, the FHWA, which oversees the construction of the proposed action, would require that only invasive -free mulches, topsoil, and seed mixes be used on the project. The final construction plans would include directions and specifications to the Contractor for revegetating disturbed areas with non - invasive species as specified by the USFS. The continued absence of exotic species is beneficial. Therefore, the Preferred Alternative would cause a long -term, negligible, beneficial impact on exotic species. Indirect Impact: There is no indirect impact, adverse or beneficial, to exotic species as a result of the Preferred Alternative. 3 -61 3.7.2.3 Cumulative Impact The USFS has past and present projects that create or improve Forest facilities, the NCDOT TIP contains future projects to increase capacity and access, and three housing developments are slated for Montgomery County. Access to utilities will improve inside and outside the Forest boundaries, which increases development potential. Increased visitation could negatively impact air quality for ozone via increased vehicular and boat emissions. Because Montgomery County is in attainment for ozone, however, it is unlikely that the amount of increased ozone would be great enough to adversely impact plant communities. Aquatic species and habitat, particularly in the streams, could be adversely impacted by construction via sedimentation and erosion. The USFS, however, is committed to protecting Forest resources by using aggressive sedimentation and erosion protection plans and practices, so it is unlikely that these impacts would be more than temporary. Evaluations of impacts on rare and protected species would be done by project, so few future direct impacts are expected. Suitable habitat for rare and protected species exists in the area, and at some point in the future, populations could appear. If such an event occurs, an increase in residents and visitors to the FDR 597 corridor could adversely affect these vulnerable species. Within the temporal boundaries (2015), however, it is unlikely that Forest development and /or visitor use would be great enough to have a major adverse impact on these species. Increasing visitation to and development within the Forest could give rise to more exotic species, although again, the USFS' commitment to preserving Forest resources should serve to lower this risk. The combination of improving Forest facilities, increasing capacity and access, and increasing the potential of new residents could lead to increased use of the Uwharrie National Forest by the general public. This increased use supports the USFS' motto ( "Caring for the Land and Serving People "). Overall, the cumulative impact on the human environment is long -term, minor, and adverse. 3.8 Human Environment 3.8.1 Affected Environment 3.8.1.1 Aesthetics and Viewsheds Most of the area surrounding FDR 597 is forested. There are several locations where Badin Lake can be seen from the road such as south of the vented ford, near Holt's Picnic Area, and south of Skiers Cove Road. At Holt's Picnic Area, there is a small parking area for motorists to stop. 3 -62 Currently FDR 597 is an unpaved road and dust from vehicles may diminish the visual quality of the area. 3.8.1.2 Air Quality Montgomery County is currently in attainment with all U.S. Environmental Protection Agency (USEPA) air quality standards, including standards for fine particulate matter. The county is therefore designated as a non - attainment area. Particulate matter is a general term used for a mixture of solid particles and liquid droplets in the air. It can include aerosols, smoke, fumes, dust, ash and pollen. Particulate matter that is 2.5 microns in diameter or less is also known as fine particulate matter. 3.8.1.3 Noise The area surrounding FDR 597 is relatively quiet, with only infrequently passing motorists and motorboats on Badin Lake creating noise in the area. 3.8.1.4 Energy Energy requirements associated with the study area relate to the amount of energy that is required to operate and maintain buildings and other permanent facilities. These include any outbuildings at Uwharrie National Forest, the operation of maintenance vehicles and equipment (grounds maintenance equipment), and the operation of USFS equipment. Energy also is required for the operation of motor vehicles traversing the study area. Energy sources utilized include electricity and petroleum products (heating oils and fuels). The operations related to the study area are dependent upon the continued availability of the existing energy sources. 3.8.1.5 Utilities Progress Energy provides electricity and Sprint provides telephone service to Forest residents. Although the Town of Troy provides water, sewer, and solid waste pickup for Town residents, the Forest is outside of the town limits, and Forest residents do not receive these services. Charter Communications provides cable service to Town residents but not to residents immediately adjacent to the Forest. Figure 3.9 shows the location of electric and telephone lines. 3 -63 3.8.2 Environmental Effects 3.8.2.1 No Action Alternative Aesthetics and Viewsheds Direct Impact: The No Action Alternative would not affect existing aesthetics or viewsheds in the study area. Dust from the unpaved roadway would continue to detract from the view. The impact, therefore, is long -term, negligible, and adverse. Indirect Impact: There is no indirect impact, adverse or beneficial, to the existing aesthetics or viewsheds as a result of the No Action Alternative. Air Quality Direct Impact: Dust from the existing gravel- surfaced road would continue to adversely affect air quality. Therefore, the impact is long -term, negligible, and adverse. Indirect Impact: There is no indirect impact, adverse or beneficial, to air quality as a result of the No Action Alternative. Noise Direct Impact: There is no direct impact, adverse or beneficial, to existing noise as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing noise as a result of the No Action Alternative. Energy Direct Impact: There is no direct impact, adverse or beneficial, to the supply or usage of energy as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to the supply or usage of energy as a result of the No Action Alternative. 3 -64 3 -66 Utilities Direct Impact: There is no direct impact, adverse or beneficial, to existing utilities as a result of the No Action Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing utilities as a result of the No Action Alternative. 3.8.2.2 Preferred Alternative Aesthetics and Viewsheds Direct Impact: The parking area at Holt's Picnic Area would remain in the same location, therefore views from this area would not change. Views of this area would change slightly as the configuration and size of the parking area would be modified. The vented ford would be replaced, which would affect the aesthetics at Reeves Spring Branch; however vehicles traveling along the roadway are not able to view the sides of the crossing, so the impact would be negligible. The view of the roadway while driving would change because there would be an asphalt road instead of a gravel road. The road near Reeves Spring Branch would be temporarily widened while under construction, which could cause a temporary change in the location's aesthetics. Paving FDR 597 would reduce the amount of dust raised by traffic, which would improve the view. Views of the lake from FDR 597 could improve: cut and fill would require that trees be removed, which in turn would provide additional lake views and /or longer stretches where the lake is visible currently. The grade in low -lying areas would be raised, which would lead to better views of these areas. Forest views would remain essentially the same. Overall impacts on aesthetics and viewsheds caused by the Preferred Alternative are judged to be long -term, minor, and beneficial. Indirect Impact: There is no indirect impact, adverse or beneficial, to the existing aesthetics or viewsheds as a result of the Preferred Alternative. 3 -67 Air Quality Direct Impact: The Preferred Alternative would affect ambient air quality in the study area during construction due to the exhaust emissions from diesel - burning construction equipment as well as an increase in airborne particles that result from ground disturbance activities. Proper vehicle maintenance, limiting the duration of idling of construction equipment and trucks, not allowing on -site incineration of construction materials, frequent wetting of exposed soil, and proper use of required erosion control Best Management Practices would be expected to minimize these temporary, minor adverse effects. Fine particulate matter conditions would be expected to improve once FDR 597 is paved due to the reduction of airborne dust from the existing gravel surface. The long -term benefits from reducing dust by paving the road would be negligible. Overall impact on air quality caused by the Preferred Alternative is judged to be temporary, minor, and adverse. Indirect Impact: There is no indirect impact, adverse or beneficial, to air quality as a result of the Preferred Alternative. Noise Direct Impact: The Preferred Alternative temporarily would affect noise conditions in the study area during construction from the noise of the equipment engines and from the construction activity itself. Construction activities such as excavation, milling, and paving would be limited to daylight hours, Monday through Friday, and would not occur on holidays. Work that produces objectionable noise would be limited to occur outside peak visitor hours. The increase in noise levels during construction would be temporary and minor. Tire friction on a paved road is quieter than on a gravel road. Final noise conditions caused by vehicles are anticipated to decrease negligibly. Overall impact on noise caused by the Preferred Alternative is judged to be long -term, negligible, and beneficial. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing noise as a result of the Preferred Alternative. 3 -68 Energy Direct Impact: A temporary increase in energy consumption is expected during construction. The expected increase is due to fuel use of construction machinery. The frequency of maintenance required on FDR 597 would decrease, however. Overall impact on energy caused by the Preferred Alternative is judged to be long -term, negligible, beneficial impact. Indirect Impact: Energy costs, particularly oil costs, are rising. The temporary, minor, and adverse impact of the Preferred Alternative on energy is rising construction costs. Depending on final energy usage, the impact could be major, although such a change is not anticipated. Utilities Direct Impact: All utility poles are within the proposed project's construction limits and so would be temporarily impacted. No change in final distribution of utilities (electric and telephone) is expected. Construction would be coordinated with local utility companies in order to avoid or minimize temporary disruption of service. Impacts to utilities would be temporary, minor, and adverse. Indirect Impact: The decision to replace utility lines above or below ground or a combination of the two is the jurisdiction of the utility companies. If lines are replaced solely below ground, indirect impacts are that service is less likely to be disrupted by high winds, falling trees, and ice accumulation. However, if service problems arise, underground lines take longer to repair. If lines are placed solely above ground, they are more vulnerable to storm, wind, and ice events. Problems with these lines would be easier to repair due to accessibility. Lines placed in a combination of the above have of the advantages and disadvantages of both options. Regardless of placement, impacts would be long -term. 3.8.2.3 Cumulative Impact The USFS has past and present projects that create or improve Forest facilities, the NCDOT TIP contains future projects to increase capacity and access, and three housing developments are slated for Montgomery County. Access to utilities has recently improved inside and outside the Forest boundaries, which increases development potential. Increased visitation could negatively impact air quality via vehicular and boat emissions. Although unlikely, increased emissions could adversely affect plant communities (see Biological Communities Section 3.7), which could adversely affect Forest aesthetics. Noise conditions could also be negatively impacted by an 3 -69 increase in the number of vehicles and boats. It is unclear whether the recent Embarq installation is a harbinger of future increases in utilities access in the Forest, which also could expand the number of residents within Forest boundaries. An increase in the number of residents could negatively affect aesthetics. The combination, however, of improving Forest facilities, increasing capacity and access, and increasing the potential of new residents could lead to increased use of the Uwharrie National Forest by the general public. This increased use supports the USFS' motto ( "Caring for the Land and Serving People "). Overall, the cumulative impact on the human environment is long -term, minor, and adverse. 3.9 Visitor Use and Experience 3.9.1 Affected Environment There are a number of activities for visitors within the Forest, several of which are within or are accessed from FDR 597 within the study area. The recreational activities that exist within or are accessed via the study area are shown on Figure 3.4 and described in more detail in Section 3.9.1.1. 3.9.1.1 Visitation and Facilities The Holt's Picnic Area is the only visitor facility within the study area. Several other facilities, such as the Badin Lake Campground, the Badin Lake Group Camp, the Badin Lake Hiking Trail, and King's Mountain Point and Floating Pier, are located outside the study area but must be accessed via FDR 597. Fishing is permitted year -round and hunting for turkey, small game, deer, and waterfowl is permitted during designated hunting seasons. Hunting season dates change every year; the 2007 -2008 hunting season dates are shown in Table 3.10. 3 -70 Table 3.10 2007 -2008 Hunting Season Dates in Montgomery County, North Carolina Begins Ends Deer - Bow & Arrow 9/8/07 11/2/07 Deer - Muzzleloading 11/3/07 11/9/07 Deer - Gun 11/10/07 1/1/08 Wild Boar* See Note Wild Turkey 4/12/08 5/10/08 Youth Turkey Hunt Day 4/5/08 4/5/08 Squirrel - Gray /Red 10/15/07 1/31/08 Rabbit 11/17/07 2/29/08 Take by Falconry (Red /Gray Squirrel, Rabbit) 10/15/07 2/29/08 Quail 11/17/07 2/29/08 Grouse 10/15/07 2/29/08 Pheasant 11/17/07 2/1/08 Bobcat 10/15/07 2/29/08 Raccoon & Opossum 10/17/07 2/29/08 Fox 11/17/07 1/1/08 Beaver Any Open Season Groundhog No Closed Season Coyote No Closed Season Nutria No Closed Season Striped Skunk No Closed Season Source: NC Wildlife Resource Commission * In Montgomery County, feral pigs are not considered wild boars and so are not regulated by the NC Wildlife Resources Commission. A wide variety of water sports are permitted in Badin Lake, such as boating, kayaking, canoeing, and water skiing. Access is provided through Forest facilities along the lake, as well as through private access points. OHV trail use, another popular recreational activity in Uwharrie National Forest, is available from April I to December 15 of every year. Although no OHV trails are located near the study area, the trails draw many visitors to the Forest who may use other 3 -71 facilities or drive along roads that are within the study area. A description of the facilities located along or accessed via the study area follows, as shown in Figure 3.4. Holt's Picnic Area Located along FDR 597 inside the study area, the Holt's Picnic Area is a day -use facility located on the shore of Badin Lake (see Figure 3.10). Tables, fire- grates, a pull -in parking area, and toilet facilities are provided for the public. Figure 3.10: Holt's Picnic Area Badin Lake Group Camp The Badin Lake Group Camp is located on FDR 597A near the Badin Lake Campground. The group camp features three campsites designed for families, clubs, and other groups, each with a capacity of 50 people. Each site contains tent pads, grills, and tables, while centrally located 3 -72 toilet facilities, water spigots, and showers serve all three sites. The Badin Lake Hiking Trail runs through the group camp. The Forest Service charges a $40 fee per site per night, and the sites must be reserved in advance. Badin Lake Group Camp is open year round. Badin Lake Campground Badin Lake Campground is located on FDR 597A, and features 37 sites for tent and trailer camping. Tables, grills, lamp posts, and tent pads are available in each camp site. Water spigots, toilets, showers, and pay phones are available in central locations. Some campsites are located along the shore of Badin Lake. The Badin Lake Hiking Trail runs through the campground, along the lakeshore. An occupancy fee of $12 per site per night is charged to campground users. The campground is open year round. King's Mountain Point and Floating Pier King's Mountain Point and Floating Pier is accessed via FDR 597A. Hiking, fishing, picnicking, and swimming are available in this area. A floating pier is provided for fishing in Badin Lake and the Badin Lake Hiking Trail runs through the area. Badin Lake Hiking Trail The Badin Lake Hiking Trail begins at the Cove Boat Ramp, runs along the shore of Badin Lake, and then returns to its starting point via an inland hardwood forest, forming a 5.6 mile loop. A shorter 2.5 -mile loop is part of the trail. The trail provides scenic views of the lake, as well as access to camping and fishing areas along the lakeshore. The trail runs through Arrowhead Campground, Cove Boat Ramp, Badin Lake Campground, Badin Lake Group Camp, and King's Mountain Point. Although portions of the trail are located close to FDR 597, the trail does not enter the study area. Equestrian Use Uwharrie National Forest contains a large network of equestrian trails along with two horse camps. The horse camps (Badin Lake Horse Camp and Canebrake Horse Camp) are located east of the study area along FDR 544, and provide camping facilities along with facilities for housing horses overnight. The equestrian trail network covers approximately 40 miles of the Uwharrie National Forest. Trails 702 (the Josh/Lake trail) and 700 (the Greg's Loop trail) intersect FDR 597 within the study area. Trail 702 crosses FDR 597 at FDR 597A and at FDR 544. Trail 700 intersects with FDR 597 in the vicinity of Skiers Cove Road. 3 -73 Off - Highway- Vehicle (OHV) Trails Several miles south of the study area are 16 miles of off - highway- vehicle (OHV) trails. A user fee of $5 per vehicle per day, or $30 per vehicle per season, is charged for OHV use in the Forest. While OHV use does not occur within the study area, a spike in traffic volumes on opening day of OHV season (see Section 3.9.1.4) indicates that traffic volumes on FDR 597 are influenced by OHV use. Number of Visitors The Forest Service does not track visitor usage in the Uwharrie National Forest. The number of OHV passes sold in recent years suggests that the total number of visitors to the Forest is increasing each year. Table 3.11 shows the number of OHV passes sold between 2004 and 2007. The USFS believes that the estimated number of passes sold in 2007 is an anomaly and not indicative of future sales. Sales from January — April 2008 have been brisk. Table 3.11 Increase in OHV Passes Sold, 2004 — 2007 Year Day Annual # of Passes % Annual Increase # of Passes % Annual Increase 2004 16,000 N/A 1,077 N/A 2005 18,000 12.5% 1,300 20.7% 2006 20,000 11.1% 2,000 53.8% 2007 15,000 -25% 2,000 0% 3.9.1.2 Existing Roadways The roadway network within the study area (see Figure 3.11) includes FDR 597, SR 1179, Lakeland Drive, Skiers Cove Road, FDR 544, and FDR 597A. 3 -74 3 -76 FDR 597 FDR 597, Badin Lake Road, is a part of FH 49, and runs from FDR 576 north to SR 1179 through Uwharrie National Forest. It is approximately six miles long. The road varies in width from 13 feet to 16 feet wide and is currently unpaved with a gravel surface. There are two houses located along the road, in addition to access to the Skiers Cove and Wood Land Estates communities. The posted speed limit on FDR 597 is 25 mph. Stone masonry headwall culverts are located at mile posts 1.9 and 2.4. There is one parking area along the road at Holt's Picnic Area. A vented ford is located at Reeves Spring Branch near the northern end of the project (see Figure 3.12). As noted in Section 1.2.1, a vented ford is a bridge -type structure designed to allow water to flow underneath or over the top of it. The existing vented ford is one lane wide and has a concrete slab with stone headwalls and triple 30 -inch corrugated metal pipe culverts. Figure 3.12: FDR 597 Vented Ford at Reeves Spring Branch 3 -77 FDR 544 (McLean's Creek Road) FDR 544 (McLean's Creek Road) is a paved road that begins at a stop- controlled intersection at the southern end of the study area. FDR 544 currently provides access from FDR 597 east to NC 109. SR 1179 (Shamrock Road) FDR 597 has its northern terminus at SR 1179. SR 1179 is a paved NCDOT road, which runs from Badin Lake on the south to NC 109 on the north. The intersection between FDR 597 and SR 1179 is a T- intersection, with FDR 597 as the stop - controlled road. FDR 597A FDR 597A leads west towards Badin Lake at a stop- controlled T- intersection with FDR 597 just north of the FDR 544 intersection. This road has an unpaved gravel surface with similar characteristics to FDR 597. FDR 597A provides access to Badin Lake Campground, Badin Lake Group Camp, King's Mountain Point and Floating Pier, and the Badin Lake Hiking Trail. It ends at Badin Lake Campground. Skiers Cove Road Skiers Cove Road provides access to Badin Lake and the Skiers Cove community from FDR 597. It is an unpaved private road that ends near an arm of Badin Lake. Lakeland Drive Lakeland Drive provides access to the Wood Land Estates gated community on the west side of FDR 597. This paved road has a stop - controlled T- intersection with FDR 597. 3.9.1.3 Existing Intersections FDR 597 in the study area has five intersections, shown in Figure 3.11 and listed below from south to north: • FDR 544 (McLean's Creek Road) • FDR 597A • Skiers Cove Road • Lakeland Drive • SR 1179 (Shamrock Road) 3 -78 The intersection at FDR 597 and FDR 544 was analyzed in detail in the traffic portion of this report (Section 3.9.1.4). 3.9.1.4 Traffic Volumes Traffic data were summarized in the Traffic Needs and Safety Report (Kimley -Horn and Associates, Inc., June 2006; appended by reference) and are discussed below. Vehicular traffic in the study area consists primarily of personal automobiles and Forest vehicles. The corresponding traffic- generating activities are recreational and residential. In addition to vehicular traffic, some pedestrian traffic and equestrians use trails and other visitor facilities. Current and historic traffic count data (daily counts and turning movement counts) were gathered and analyzed to determine traffic characteristics and historic traffic growth. Historic Traffic Volumes To estimate the traffic growth that can be expected to occur in the study area, historical traffic counts were gathered from NCDOT. Six years of historic Annual Average Daily Traffic (AADT) counts were obtained for two locations along NC 109 in the northern part of Montgomery County. These two locations are just south of the Randolph County line and just south of River Road near the town of Uwharrie. The historic traffic counts are indicative of approximately 2.6 percent growth in average daily traffic per year. The 2004 AADT counts were between 2,000 and 2,500 for both locations. Appendix D includes more detail on historic traffic volumes. Current Traffic Volumes To determine current traffic demand along FDR 597, automated daily counts were conducted by Carolina Traffic Services at four locations along the study corridor over a two -week period from March 25, 2006 to April 8, 2006. Accurate counts could not be obtained at a fifth location, FDR 597 north of FDR 544, due to the topography and alignment of the roadway. This two -week period included one week before OHV season began and one week after the season began, and it included opening day. A turning movement count also was conducted at the intersection of FDR 544 and FDR 597 from 7:00 AM to 7:00 PM on April 1, 2006 (opening day of OHV season). The automated daily counts were taken at the following locations: • FDR 544 east of FDR 597 • FDR 597 south of FDR 544 3 -79 • FDR 597A west of FDR 597 • FDR 597 south of SR 1179 Figure 3.13 shows the locations of the turning movement count and the daily counts. Weekend peak times are mid - afternoon (2:00 PM to 4:00 PM). These peak times are independent of OHV season, although during OHV season the traffic counts are higher at all locations studied. Weekday peaks occur in the afternoon as well, although the volume of traffic is less than on weekends. Approximately 85 vehicles traveled through the intersection of FDR 597 and FDR 444 during the weekend peak hour prior to OHV season. Traffic volumes nearly doubled during weekends in the OHV season when compared with weekend traffic volumes prior to OHV season. More information on traffic counts can be found in Appendix D. Future Traffic Volumes Traffic volumes were projected for the year 2030 at the intersection of FDR 597 and FDR 544 in order to determine how well the facility is expected to operate in the future. Traffic volumes are expected to increase along FDR 597 for two reasons: background traffic growth and additional development along FDR 597. Background traffic growth reflects increases in traffic levels due to growth in the state and region. As noted previously, the historical growth rate along NC 109 in northern Montgomery County was 2.6 percent. Since NC 109 is a state highway providing access from Troy to the northwest, it can be expected to have a higher growth rate than FDR 597 since only a portion of that total growth is related to Uwharrie National Forest. Based on historical growth rates in the area, a growth rate of 2.0 percent per year was assumed for FDR 597. Several tracts of land along FDR 597 are privately held along and may be developed in the future. Currently the Wood Land Estates gated community has 12 houses. Aerial photography indicates that the houses are on lots of approximately four acres each. It is expected that any new development at Wood Land Estates would take place on similar sized lots at a similar density to the current development. 3 -80 3 -82 On the east side of FDR 597, across from the Wood Land Estates, there are several large tracts of land that are privately owned. Due to the lack of lakefront property, the lack of roadways leading to the inside of these tracts, and the steep terrain indicated on topographic maps, it is unlikely that these tracts would be fully developed. A conservative assumption was made that the entire area would be developed at a similar density to Wood Land Estates. Based on the relative size of the tracts, it was assumed that 10 additional residences could be built in Wood Land Estates, and 26 additional residences could be built on the east side of FDR 597, for a total of 36 new residential dwelling units with potential future access to FDR 597. It was assumed that this development would occur regardless of the proposed improvements to FDR 597. The new residential trips were calculated using the trip generation rate formula from the Institute of Transportation Engineers' (ITE) Trip Generation (2003). During the weekday peak hour, 11 new residential trips are projected to occur on the peak segment of FDR 597. This results in a total of 83 projected trips on FDR 597 at FDR 544 during the peak weekday hour, which occurs from 3:00 PM to 4:00 PM on Friday. Trip generation was also calculated to determine the number of trips generated per day on FDR 597. On weekend days in 2030, a total of 883 trips are projected to occur on FDR 597; while on weekdays, a total of 442 trips are projected. More detail on projected trips is in Appendix D. 3.9.1.5 Operational Analysis To analyze the traffic operations characteristics of the intersection of FDR 544 and FDR 597, a traffic operations model was developed using the software Synchro 5.0. Traffic volume data and roadway and intersection geometry were obtained in April 2006, on the opening day of OHV season, which is one of the peak traffic volume days of the year for the Forest. The traffic volumes and geometry were input into the Synchro network to perform capacity analyses for existing weekend peak hour conditions. The intersection was analyzed for the peak hour of volume to provide a worst -case analysis for the intersection. The Highway Capacity Manual (TRB Special Report 209, 2000) control delay methods were used in reporting the results. A segment analysis using Highway Capacity Manual methods was performed on the segment with the highest volume. 3 -83 Capacity is defined as the maximum number of vehicles that can pass over a particular road segment or through a particular intersection within a given period. Capacity is combined with level of service (LOS) to describe the operating characteristics of a road segment or intersection. LOS is a qualitative measure describing operational conditions and motorist perceptions within a traffic stream. The Highway Capacity Manual defines six levels of service, LOS A through LOS F, with A representing the shortest average delays and F representing the longest average delays. Intersection of FDR 597 at FDR 544 The study intersection is a T- intersection with a stop sign on FDR 544. FDR 544 is a two -lane road with a single lane approach to FDR 597 from the east. FDR 597 is an unpaved road with no separate turn lanes. The intersection currently operates at LOS A overall, with all approaches operating at LOS A during the weekend peak hour. In the design year 2030, the intersection of FDR 597 and FDR 544 is projected to still operate at LOS A overall, with all approaches operating at LOS A during the weekend peak hour in 2030 (Table 3.12). Table 3.12 Level of Service at the Intersection of FDR 597 and FDR 544 Movement LOS (Delay in Seconds per Vehicle) LOS (Delay in Seconds per Vehicle) 2006 Weekend Peak Hour 2030 Weekend Peak Hour Minor -Road Approach A (8.8) A (9.1) Major -Road Left Turn A (2.3) A (2.5) Overall A (4.0) A (4.1) FDR 597 Segment Analysis A segment analysis was performed on FDR 597 to determine the current level of service along the road. The Highway Capacity Manual methodology for a Class II two -lane road was used. According to the existing daily traffic counts, the most heavily traveled segment of FDR 597, at the southernmost end of the study area in the vicinity of the intersection with FDR 544, carried 58 vehicles in both directions during the weekend peak hour. Highway Capacity Software was used to determine the level of service on this segment based on the volumes and the existing physical 3 -84 characteristics of the roadway. FDR 597 currently operates at LOS A on its most heavily traveled segment, and therefore on all other segments as well. The segment analysis was again performed to determine the future level of service along the roadway. According to the projected traffic volumes, the most heavily traveled segment of FDR 597 is expected to carry 106 vehicles in both directions during the peak hour. Highway Capacity Software was used to determine the level of service based on the projected volumes and both the existing physical characteristics of the roadway, as well as a paved roadway with 10 -foot lanes and 4 -foot shoulders, the minimum values that can be used in the software. In both cases, the roadway is expected to operate at LOS A. Operational Analysis Summary The study intersection currently operates at LOS A during peak season peak hour. In the design year, the intersection would still operate at LOS A. Additionally, the roadway segments along FDR 597 operate at LOS A presently and in the future. 3.9.1.6 Crash History Traffic crash data for the period from October 2003 to June 2006 has been obtained for the roadways and intersections in the FDR 597 study area from the United States Forest Service. This data has been reviewed and analyzed to determine the level of safety needs at the study intersections. Only one crash occurred within the study area during the time period studied. The crash occurred on October 26, 2003 when a Jeep overturned onto its side. No injuries were reported, and the crash was not severe enough to report to the State of North Carolina. Weather conditions were clear and lighting conditions were dark when the crash occurred. The crash rate was calculated for the study area of FDR 597. The crash rate was computed at 94.12 crashes per hundred million vehicle miles. The low AADT of only 326 vehicles per day on FDR 597 means that there would always be a low sample size of crashes on the roadway, and one crash can drastically impact the crash rate on the roadway. The crash rate on FDR 597 is substantially lower than the crash rate on a typical rural secondary road in North Carolina and in Montgomery County, which were 355.13 and 339.02 respectively. A rural secondary road is the most similar road type to FDR 597 for which NCDOT collects crash statistics. 3 -85 Three other crashes occurred within Uwharrie National Forest, but outside the study area during the same time period. Two of the crashes involved cars driving off the road into a ditch. The third involved an abandoned car found crashed into a tree, possibly as a result of excessive speed. No injuries were reported in any of the crashes. 3.9.2 Environmental Effects 3.9.2.1 No Action Alternative Visitation and Facilities Direct Impact: There is no impact, adverse or beneficial, to visitation or Forest facilities as a direct result of the No Action Alternative. Indirect Impact: There is no impact, adverse or beneficial, to visitation or Forest facilities as an indirect result of the No Action Alternative. Existing Roadways Direct Impact: FDR would continue to operate below NCDOT design standards, which are based on safety criteria. This impact is long -term, negligible, and adverse. Indirect Impact: There is no impact, adverse or beneficial, to existing roadways as an indirect result of the No Action Alternative. Existing Intersections Direct Impact: The No Action Alternative would not improve existing intersections, including the intersection with SR 1179. This intersection, which is not at a 90- degree angle, provides poor visibility to drivers. This impact is long -term, minor, and adverse. Indirect Impact: There is no impact, adverse or beneficial, to existing intersections as an indirect result of the No Action Alternative. Traffic Volumes Direct Impact: There is no impact, adverse or beneficial, to traffic volumes as a direct result of the No Action Alternative. 3 -86 Indirect Impact: There is no impact, adverse or beneficial, to existing intersections as an indirect result of the No Action Alternative. Safety Direct Impact: The No Action Alternative would not improve safety along FDR 597 or at existing intersections. The intersection with SR 1179 would continue to have poor visibility, vehicles would still cross the vented ford during times of high flow and overtopping, and FDR 597 would continue to operate below NCDOT design standards, which are based on safety criteria. The combined impact of these conditions is long -term, minor, and adverse. Indirect Impact: There is no indirect impact, adverse or beneficial, to safety as a result of the No Action Alternative. 3.9.2.2 Preferred Alternative Visitation and Facilities Direct Impact: While the Preferred Alternative would expand the existing parking area to 100x10 feet, the number of parking spaces would remain at 10. Slight modifications to the existing recreational area would be required. Paving and widening FDR 597 would improve the driving conditions for residents along FDR 597 and for visitors who use the Forest facilities accessed via FDR 597. The impact is long- term, minor, and beneficial. Indirect Impact: There is no indirect impact, adverse or beneficial, to visitation and facilities as a result of the proposed project. Existing Roadways Direct Impact: Paving and widening FDR 597 would improve the driving conditions for residents and visitors. It would also improve access to existing Forest facilities. Replacing the vented ford would eliminate dangerous travel over moving water. By re- aligning the intersection at FDR 597 and SR 1179, the Preferred Alternative would improve visibility by allowing drivers to better see vehicles approaching in either direction. The impact is long -term, minor, and beneficial. 3 -87 Indirect Impact: There is no indirect impact, adverse or beneficial, to existing roadways as a result of the proposed project. Existing Intersections Direct Impact: The existing T- intersection at SR 1179 is not a 90- degree intersection. Since there are potential issues with visibility for approach vehicles, FDR 597 would be realigned to intersect more perpendicularly with SR 1179 while avoiding a historic property. By re- aligning the intersection at FDR 597 and SR 1179, the Preferred Alternative would improve visibility by allowing drivers to better see vehicles approaching in either direction. The impact of this change combined with the benefit of avoiding the historic property is judged to be long -term, minor, and beneficial. Indirect Impact: There is no indirect impact, adverse or beneficial, to existing intersections as a result of the proposed project. Traffic Volumes Direct Impact: Traffic volumes were calculated based on an assumption of full build -out in accordance with current density. The Preferred Alternative is not anticipated to induce development beyond this density and therefore is not expected to increase traffic volumes along FDR 597. There is no direct impact, adverse or beneficial, on traffic volumes caused by the Preferred Alternative. Indirect Impact: There is no indirect impact, adverse or beneficial, to traffic volumes as a result of the proposed project. Safety Direct Impact: The Preferred Alternative would improve safety along FDR 597 by upgrading it to meet NCDOT design standards. The existing roadway would be widened and lane widths would be made consistent. Improvements to the existing T- intersection at SR 1179 would improve safety at that location by realigning it to intersect more perpendicularly, which would allow drivers to better see vehicles approaching from both directions. Replacing the vented ford would eliminate the need for vehicles to cross moving water. The impact is long -term, minor, and beneficial. 3 -88 Indirect Impact: There is no indirect impact, adverse or beneficial, to safety as a result of the proposed project. 3.9.2.3 Cumulative Impact The USFS has past and present projects that create or improve Forest facilities, the NCDOT TIP contains future projects to increase capacity and access, and three housing developments are slated for Montgomery County. Access to utilities will improve inside and outside the Forest boundaries, which increases development potential. The combination of improving Forest facilities, increasing capacity and access, and increasing the potential of new residents could lead to increased use of the Uwharrie National Forest by the general public. This increased use supports the USFS' motto ( "Caring for the Land and Serving People "). Therefore, the cumulative impact on visitor use and experience is long -term, minor, and beneficial. 3.10 Summary of Mitigation The Council on Environmental Quality has defined mitigation of impacts to include the following: avoiding impacts, minimizing impacts, rectifying impacts, reducing impacts over time, and compensating for impacts (40 CFR 1508.20). Each of the three main aspects (avoidance, minimization, and compensatory mitigation) must be considered in sequential order. Avoidance Avoidance examines all appropriate and practicable possibilities of averting impacts. • Modification 3A avoids all impacts on wetlands. • Modification 3B allows the Holt's Picnic Area parking pullout to be rebuilt. This modification avoids reducing easy access to a Forest facility, which is beneficial to Forest visitors. • The realignment of FDR 597 with SR 1179 has been designed to avoid any impacts to the historic property at that location. • Modification 3C constructs a new crossing of Reeves Spring Branch in order to allow the existing roadway and crossing to remain open during construction. This modification allows the proposed project to avoid inconveniencing Forest visitors and residents. • Although the existing curve at the intersection of FDR 597 with FDR 544 is substandard, it would not be improved since traffic volumes are low. This would avoid all construction impacts at that location. 3 -89 Minimization Minimization includes the examination of appropriate and practicable steps to reduce adverse impacts. Implementation of these steps would be required through project modifications and permit conditions. Minimization typically focuses on decreasing the footprint of the proposed project through the reduction of median widths, right -of -way widths, fill slopes, and /or road shoulder widths. • The Preferred Alternative has a design speed of 30 mph. This design speed allows the proposed alignment to adhere more closely to the existing alignment than a higher speed would allow. It also permits sharper curves in the alignment. Both of these advantages minimize the amount of cut and fill material needed. Impacts to biological communities and water resources are minimized with the lower design speed as well, since construction on new alignment is minimized. • During the design process, the alignment was shifted to balance the amount of cut and fill material required. Balancing cut and fill minimizes the amount of material that would need to be imported to or exported from the Forest. • Modification 3F creates greater visibility at the intersection of FDR 597 and SR 1179. This modification minimizes the chance of future crashes. Other methods are suggested below to minimize adverse impacts to the Forest. • Strictly enforce best management practices (BMPs) to control sedimentation and erosion during project construction. Stage and stockpile materials in parking lots or other disturbed areas to minimize construction traffic and impacts. • Minimize clearing and grubbing, which protects biological communities and natural resources as well as helps to prevent sedimentation and erosion. • Decrease or eliminate discharges into surface waters, which protects water quality and aquatic wildlife and habitats. • Minimize "in- stream" activity. • Quickly reestablish vegetation on exposed areas, particularly streamsides. This method reduces sedimentation and impacts by stabilizing underlying soils. • Ensure that materials brought into the Forest are free of exotic species in order to avoid adverse effects from invasive species. 3 -90 Additionally, in compliance with the Native American Graves Protection and Repatriation Act (25 U.S.C. 3001 et sec), if during construction human remains are discovered, all work would stop and the USFS and SHPO would be notified immediately in order to minimize impacts as much as possible. Compensatory Mitigation Compensatory mitigation is not normally considered until anticipated impacts to "Waters of the United States" have been avoided and minimized to the maximum extent possible. As there are no impacts to wetlands from the Preferred Alternative, no compensatory mitigation would be required for wetland impacts. If compensatory mitigation is required for the 651 feet of stream impacts, it would be determined during coordination with USACE. 3.11 Section 4(f) In accordance with Section 4(f) of the Department of Transportation Act of 1966 (49 U.S.C. 303) and 23 CFR 771.135, FHWA "may not approve the use of land from a significant publicly owned park, recreation area, or wildlife and waterfowl refuge, or any significant historic site unless a determination is made that: (i) there is no feasible and prudent alternative to the use of land from the property; and (ii) the action includes all possible planning to minimize harm to the property resulting from such use." The proposed project is an improvement that is located entirely within the Uwharrie National Forest. The Uwharrie National Forest is a mixed resource used for logging as well as recreation. No archaeological sites or historic resources would be impacted by the proposed action. Therefore, there is no use under Section 4(f). 3 -91 3 -92 4.0 Summary of Direct Impacts /Alternatives Table 4.1 summarizes and compares the likely results of implementing the Preferred Alternative as it relates to the environment. The No Action Alternative would not disturb the adjacent natural and cultural resources and would not affect private properties; therefore it would cause no impacts. It also would not provide the safety benefits that current NCDOT design standards support. The Preferred Alternative would upgrade both FDR 597 and the vented ford to current NCDOT roadway and hydraulic design standards, thereby increasing safety along the corridor. This alternative does impact the natural environment and would affect some private properties along the corridor. Table 4.1 Summary of Direct Impacts Topic Preferred Alternative Construction Area of Impacts 24.89 acres Excavation 45,219 cubic yards Fill 32,959 cubic yards Land Use One residential relocation Socioeconomics and Community No impact Environmental Justice No impact Cultural Resources Archaeological Resources No impact Historic Resources No impact Natural Resources Jurisdictional Wetlands 0 Floodplains 0.14 feet above sea level Streams 651 linear feet Water Quality Temporary, minor, adverse impact; Long -term, negligible, adverse impact Geology and Soils Long -term, minor, adverse impact 4 -1 Table 4.1, continued Biological Communities Plant Communities 6.54 acres forestland Terrestrial Wildlife Short -term, minor, adverse impact Aquatic Habitat and Wildlife Long -term, minor, adverse impact Rare and Protected Species No impact Exotic Species Long -term, negligible, beneficial impact Human Environment Aesthetics and Viewshed Long -term, minor, beneficial impact Air Quality Temporary, minor, adverse impact Noise Long -term, negligible , beneficial impact Energy Long -term, negligible, beneficial impact Utilities Temporary, minor, adverse impact Visitor Use and Experience Visitation and Facilities Long -term, minor, beneficial impact Existing Roadways Long -term, minor, beneficial impact Existing Intersections Long -term, minor, beneficial impact Traffic Volumes No impact Safety Long -term, minor, beneficial impact 4 -2 5.0 Commitments and Resources 5.1 Applicability to Environmental Laws Neither the No Action Alternative nor the Preferred Alternative would violate or contradict any of the following relevant environmental laws. National Environmental Policy Act (NEPA) Requires federal agencies to evaluate the environmental impacts of their actions and to integrate such evaluations into their decision making process. Clean Water Act (CWA) Controls and regulates nonpoint source pollutants such as pesticide runoff, forestry operations, and parking lots /roads as well as point source pollutants such as placement of fill material. Clean Air Act (CAA) Establishes standards for air quality in regard to the pollutants generated by internal combustion engines. The National Ambient Air Quality Standards (NAAQS) define the concentration of these pollutants that are allowable in air to which the general public is exposed ( "ambient air ") Endangered Species Act (ESA) Prohibits the harming of any species listed by the USFWS as being either Threatened or Endangered. Harming such species includes not only directly injuring or killing them, but also disrupting the habitat on which they depend. Archaeological Resources Protection Act (ARPA) Ensures the protection and preservation of archaeological resources on federal lands. National Historic Preservation Act (NHPA) Provides protection of cultural resources, and ensures that they are considered during federal project planning and execution. Executive Order 12898: Environmental Justice Executive Order 12898, Federal Actions to Address Environmental Justice in Minority and Low- Income Populations, directs all federal agencies to determine whether a proposed action would have an adverse or disproportionate impact on minority and /or low - income populations. It also 5 -1 directs agencies to ensure that representatives of an affected community have every opportunity to provide input regarding the impact of the proposed project. Executive Order 11988: Floodplain Management Reduces the risk of property damage and loss of life due to flooding and preserves the natural benefits floodplain areas have on the environment. Requires all federal agencies to avoid construction within 100 -year floodplains unless no other practical alternative exists Executive Order 11990: Protection of Wetlands Requires federal agencies to minimize the loss, destruction, or degradation of wetlands and to enhance their natural and beneficial values. Department of Transportation Act of 1966: Section 4(f) Provides protection of significant publicly owned lands, including parks, recreation areas, wildlife and waterfowl refuges, and significant historic sites. 5 -2 6.0 Public Involvement and Coordination 6.1 Agency Involvement Coordination and public involvement in the planning and preliminary design of the proposed action was initiated early in the process. It is the Forest Service's objective to work with state, federal, and local governments to ensure that the Forest Service and its programs are coordinated with theirs, are supportive of their objectives, and that their programs are similarly supportive of Forest Service programs. The FHWA would coordinate with the State Historic Preservation Officer (SHPO) if further coordination is needed. An agency scoping letter was mailed in March 2006 to agencies listed below. A copy of the scoping letter is included in Appendix E; agency response letters are included in Appendix B. (Agencies marked with an asterisk provided a response): • *NC Department of Administration (State Clearinghouse) • *NC Division of Archives and History (State Historic Preservation Officer, or SHPO) • NC Department of Transportation • *US Fish and Wildlife Service • US Army Corps of Engineers An interagency kickoff meeting was held on March 22, 2006 in Troy, North Carolina. At the meeting, the project was described and agency concerns were identified. The following agencies were represented at the meeting: • Federal Highway Administration • US Forest Service — Uwharrie National Forest • US Army Corps of Engineers • NC Department of Transportation • NC Wildlife Resources Commission • NC Department of Environment and Natural Resources, Division of Water Quality 6 -1 6.2 Public Involvement A letter was sent to 54 area homeowners and tenants in August 2006. The letter explained the project and urged recipients to contact the USFS with any questions or concerns. The comments that the USFS received were supportive of the proposed project. Appendix F includes a copy of the letter. A newsletter will be sent to area homeowners and tenants, the Town of Troy, and Montgomery County when the EA is available for public comment. In addition to general information about the project, the newsletter will contain a figure showing the study area. The newsletter also will contain information about the broader NEPA process as well as an update on the project status and schedule, and it will provide information on how to provide comments regarding the project. 6.3 Interested Agencies and Other Parties Consultation and coordination have occurred with numerous agencies for the preparation of the EA. The following organizations and agencies have jurisdictional approval authority relative to the recommendations developed as part of this study or are anticipated to have a vested interested in the study results. These agencies will receive a copy of the EA for review. • U.S. Department of Transportation, Federal Highway Administration, Eastern Federal Lands Highway Division • U.S. Department of Transportation, Federal Highway Administration, North Carolina Division • U.S. Department of Agriculture, Forest Service, Southern Region • U.S. Army Corps of Engineers • U.S. Fish and Wildlife Service • North Carolina Department of Transportation • North Carolina Wildlife Resource Commission • North Carolina Department of Cultural Resources, State Historic Preservation Office • North Carolina Department of Environment and Natural Resources • Montgomery County The individuals and organizations listed below are anticipated to have either an interest in the study area and /or safety improvement recommendations developed. In addition to the above- 6 -2 listed recipients, the individuals and organizations listed below will receive a newsletter announcing the completion of the EA. • Honorable Kay Hagan, U.S. Senate • Honorable Richard Burr, U.S. Senate • Honorable Beverly Perdue, Governor of North Carolina • Montgomery County Chamber of Commerce • Wood Land Estates Homeowners Association • Skiers Cove Homeowners Association • Alcoa, Inc. 6.4 Public Notice /Public Comment Period Members of the public and all interested parties will have 30 days in which to submit comments on the proposed project. The comment period will be announced via newspaper ads and information on the FHWA website. During this 30 day period, copies of the EA will be available for review at the US Forest Service offices in Troy (located at 789 NC Hwy 24/27) and in Asheville (located at 160A Zillicoa Street), as well as at the Montgomery County Public Library in Troy (215 West Main Street). An electronic copy will be available on the Eastern Federal Lands Highway Division of the FHWA website (www.efl.fhwa.dot.gov) and on the US Forest Service website (www.cs.unca.edu /nfsnc /recreation /uwharrie). Comments may be submitted to: Ms. Lisa Landers Environmental Protection Specialist Federal Highway Administration Eastern Federal Lands Highway Division 21400 Ridgetop Circle Sterling, VA 20166 lisa.landers(�fhwa.dot.gov All comments received will be reviewed and addressed. 6 -3 6 -4 7.0 List of Preparers and Reviewers The following individuals contributed to the development of this document: Federal Highway Administration Jack Van Dop, Environmental Compliance Specialist Lisa Landers, Environmental Protection Specialist Nicholas Finch, Highway Engineer (Environmental) United States Forest Service Deborah Walker, District Ranger Kimley -Horn and Associates, Inc. Larry Meisner, P.E., AICP, Project Manager Teresa Gresham, P.E., Lead Transportation Engineer Norton Webster, Biologist Laura Thornbrough, Environmental Scientist Chuck Nuckols, P.E., Roadway Engineer Chad Beck, P.E., Roadway Engineer Pam Barth, Planning Analyst Mike Tantillo, E.I.T., Transportation Analyst North Carolina Department of Transportation Alison Whitesell, P.E., Division Project Manager New South Associates Christopher Espenshade, RPA, Principal Investigator Ricah Marquez, Archaeologist David Price, Historian 7 -1 7 -2 8.0 References and Web Sites Abbott, Lawrence, Jr., E.E. Sanborn, R.J. Marshall, III, J.N. Woodall, M.N. Vacca and E.H. Dull. 1987. An Archaeological Survey of Three Proposed Reservoir Areas, Rocky River Basin, North Carolina, U.S. Army Corps of Engineers, Wilmington District, North Carolina. Adair, J. 1930. The History of the American Indians, (1775). Watauga Press, Johnson City, Tennessee. Edited by S. C. Williams. Adovasio, J. M., J. D. Gunn, J. Donahue, and R. Stuckenrath. 1978. Meadowcroft Rockshelter, 1977, An Overview. American Antiquity 43(4):632 -651. Adovasio, J. M., J. Donahue, and R. Stuckenrath. 1990. The Meadowcroft Rockshelter Radiocarbon Chronology 1975 -1990. American Antiquity 55(2):327 -331. Anderson, D. G. and G. T. Hanson. 1988. Early Archaic Settlement in the Southeastern United States: A Case Study from the Savannah River Basin. American Antiquity 53:262 -286. Anderson, D. G. and J.W. Joesph. 1988. Prehistory and History Along the Upper Savannah River: Technical Synthesis of Cultural Resource Investigations, Richard B. Russell Multiple Resource Area. Intergency Archaeological Services Division, National Park Service, Russell Papers, Atlanta. Bartram, J. 1942. Diary of a Journey Through the Carolinas, Georgia, and Florida from July 1, 1765, to April 10, 1776, Annotated by Francis Harper. Transactions of the American Philosophical Society n.s. 33(l). Philadelphia. Bartram, W. 1943. Travels in Georgia and Florida, 1773 -74: A Report to Dr. John Fothergill, edited by Francis Harper. Transactions of the American Philosophical Society n.s. 33(l). Philadelphia. Bass, Q.R., IL 1977. Prehistoric Settlement and Subsistence Patterns in the Great Smokey Mountains. Master's Thesis, Department of Anthropology, University of Tennessee, Knoxville. Bentz, C., Jr. 1988. The Late Archaic Occupation of the Baliey Site (40GL26), Giles County, Tennessee. Tennessee Anthropological Association Newsletter 13(5):1 -20 Blanton, D., C. T. Espenshade, and P. E. Brockington, Jr. 1986. An Archaeological Study of 38SU83: A Yadkin Phase Site in the Upper Coastal Plain of South Carolina. Garrow and Associates, Inc., Atlanta. Submitted to South Carolina Department of Highways and Public Transportation, Columbia. Blanton, Dennis B. and Kenneth E. Sassaman. 1988. Pattern and Process in the Middle Archaic Period of South Carolina. In Studies in South Carolina Archeology: Papers in Honor of Dr. Robert L. Stephensen, edited by Glenn T. Hanson and Albert C. Goodyear 111. South Carolina Institute of Archeology and Anthropology, University of South Carolina, Anthropological Studies 7. 8 -1 Bogan, A.E. 2002. Workbook and Key to the Freshwater Bivalves of North Carolina. North Carolina Museum of Natural Sciences, Raleigh, North Carolina. Broyles, Bettye J. 1971. Second Preliminary Report: The St. Albans Site, Kanawma Valley. West Virginia Geological and Economic Survey, Report of Archaeological Investigations 3. Butler, J.R., and D.T. Secor, Jr. 1991. The Central Piedmont. In The Geology of the Carolinas, edited by J.W. Horton, Jr., and V.A. Zullo, pp. 59 -78. The University of Tennessee Press, Knoxville. Caldwell, J. 1958. Trend and Tradition in the Prehistory of the Eastern United States. American Anthropological Association Memoir 88. Scientific Papers, Volume X, Illinois State Museum, Springfield, Illinois. Chapman, J. 1975. The Rose Island Site and the Bifurcate Point Tradition. Department of Anthropology, University of Tennessee, Report of Investigations 14. Chapman, J. and A.B. Shea. 1981. The Archaebotanical Record: Early Archaic Period to Contact in the Lower Little Tennessee River Valley. Tennessee Anthroplogist 6(l). Chapman, J., P.A. Delcourt, P.A. Cridlebaugh, A.B. Shea and H.R. Delcourt. 1982. Man -Land Interaction: 10,000 Years of American Indian Impact on Native Ecosystems in the Lower Little Tennesee River Valley, Eastern Tennesee. Southeastern Archaeology 1(2):115- 121. Claflin, William H., Jr. 1931. The Stalling's Island Mound, Columbia County Georgia. Peabody Museum of American Archaeology and Ethnology Papers 14(l). Claggett, Stephen R. and John S. Cable (assemblers). 1982. The Haw River Sites: Archeological Investigations at Two Stratified Sites in the North Carolina Piedmont. Report submitted to the Wilmington Corps of Engineers. Commonwealth Associates, Inc., Jackson, Michigan. Cleland, Charles E. 1976. The Focal - diffuse Model: An Evolutionary Perspective on the Prehistoric Cultural Adaptations of the Eastern United States. Midcontinental Journal of Archeaology 1:59 -76. Coe, James. 1994. A Guide to Field Identification of North American Species of Eastern Birds. Golden Press, New York. Coe, Joffre L. 1952. Cultural Sequence of the Carolina Piedmont. In Archaeology of Eastern United States. James B. Griffin (ed.). University of Chicago Press, Chicago. Coe, Joffre L. 1964. The Formative Cultures of the Carolina Piedmont. Transactions of the American Philosophical Society, n.s., 54. Coe, Joffre L. 1995. Town Creek Indian Mound: A Native American Legacy. The University of North Carolina Press, Chapel Hill. 8 -2 Cooper, P.P., and C.R. Norville. 1979. An Historic and Prehistoric Archaeological Resources Survey of a Certain 4875 Acres of the Uwharrrie National Forest, Montgomery County, North Carolina. Department of Anthropology, Catawba College, Salisbury, North Carolina. Cowardin, Lewis, M., Virginia Carter, Francis C. Golet, and Edward T. Laroe. 1979. Classification of Wetland and Deepwater Habitats of the United States. Department of Interior Fish and Wildlife Service. Daniels, I.R., Jr. 1993. Uwharrie Rhyolite and Early Archaic Settlement Range in the Carolina Piedmont. Paper Presented at the 15`h Annual Meeting, Southeastern Archaeological Conference, Raleigh. Daniels, I.R., Jr. 1994. Hardaway Revisted: Early Archaic Settlement in the Southeast. Ph.D. dissertation, Department of Anthropolgy, University of North Carolina, Chapel Hill. Environmental Laboratory. 1987. United States Army Corps of Engineers. Corps of Engineers Wetlands Delineation Manual. Technical Report Y -87 -1. Waterways Experiment Station, Vicksburg, Mississippi. Ford, R.I. 1974. Northeastern Archaeology: Past and Future Directions. Annual Review of Anthropology 3:385 -409 Gardner, W. M. 1974. The Flint Run Paleoindian Complex: A Preliminary Report, 1971 -73 Seasons. Archeological Laboratory Occasional Publications No. 1. Department of Anthropology, Catholic University of America, Washington, D.C. Godfrey, W. 1981. Aquatic and Wetland Plants of Southeastern United States Dicotyledons. University of Georgia Press, Athens, Georgia. Godfrey, W. 1981. Aquatic and Wetland Plants of Southeastern United States Monocotyledons. University of Georgia Press, Athens, Georgia. Goodyear, Albert C., John H. House, and Neal W. Ackerly. 1979. Laurens - Anderson: An Archeological Study of the Interriverine Piedmont. Anthropological Studies 4. South Carolina Institute of Archeology and Anthropology, University of South Carolina, Columbia. Griffin, J.B. 1943. An Analysis and Interpretation of the Ceramic Remains From Two Sites Near Beaufort County, South Carolina. Bureau ofAmerican Ethnology Bulletin 133:155 -168. Griffin, John W. 1974. Investigations in Russel Cave. National Park Service Publications in Archaeology 13. Harmon, M.A. 2002. Heritage Resources Survey for the Proposed Kings Mountain Point Recreation Development (UW02 -1), Compartment 13, Uwharrie Ranger District, Uwharrie National Forest, Montgomery County, North Carolina. National Forests in North Carolina, Asheville. Harmon, M.A., and R.J. Snedeker. 1991. Cultural Resources Survey for the Proposed Reeves Spring Branch Timber Sale, Compartment 12, Uwharrie Ranger District, Uwharrie 8 -3 National Forest, Montgomery County, North Carolina. National Forests in North Carolina, Asheville. Harmon, M.A., and R.J. Snedeker. 1993. 1993 Cultural Resources Survey for the Proposed Badin Lake Recreation Development, Compartments 13, 14, 15, and 24, Uwharrie Ranger District, Uwharrie National Forest, Montgomery County, North Carolina. National Forests in North Carolina, Asheville. Haynes, C. V. 1980. Paleo- Indian Charcoal from Meadowcroft Rockshelter: Is Contamination a Problem? American Antiquity 45(3): 582 -587. Hobbs, Fred. Hobbs, Upchurch, and Associates. Telephone conversation May 16, 2008. House, John H. and David L. Ballenger. 1976. An Archaeological Survey of the Interstate 77 Route in the South Carolina Piedmont. Research Manuscript Series No. 104, Division of Advanced Studies and Research, Institute of Archaeology and Anthropology, University of South Carolina, Columbia. House, John H. and Ronald W. Wogaman. 1978. Windy Ridge: A Prehistoric Site in the Interriverine Piedmont of South Carolina. South Carolina Institute of Archaeology and Anthropology, Anthropological Studies 3. Keller, Gordon, and James Sherar. 2003. Low Volume Roads Engineering: Best Management Practices Field Guide. US Department of Interior Bureau of Land Management. Kimball, Larry R. 1981. An Analysis ofResidental Camp Site Stucture for Two Early Archaic Assembleges from Rose Island (40MR44), Tennessee. M.A. Thesis, Department of Anthropology, University of Tennessee, Knoxville. Kimley -Horn and Associates, Inc. Alternatives Analysis Report. 2007. Kimley -Horn and Associates, Inc. Natural Resources Technical Report. 2008 Kimley -Horn and Associates, Inc. Traffic Safety and Needs Report. 2006. Kraft, H.C. 1970. The Miller Field Site, Warren County, New Jersey. The Seton Hall University Press, South Orange, New Jersey. Krieger, A.D. 1964. Early Man in the New World. In Prehistoric Man in the New World, Jesse D. Jennings and Edward Norbeck (eds.), pp. 23 -81. Rice University Semicentennial Publications, University of Chicago Press, Chicago. Kunz M. and R. Reamer. 1993. The Mesa Site: A Paleolndian Site in the Arctic. Paper presented at 58th annual meeting of the Society for American Archaeology, St. Louis. Ledbetter, R.J. 1991. Mill Branch Archaeological Investigations of 9WR4 and 9WR11, Warren County Georgia. Southeastern Archaeological Services, Inc., Athens, Georgia. Ledbetter, R.J. and L.D. O'steen. 1991. The Grayson Site, Phase III Investigations of 15CR73. Cater County, Kentucky. Southeastern Archaeological Services, Inc., Athens, Georgia. 8 -4 Lefler, H. T. (editor). 1967. A New Voyage of Carolina. University of North Carolina Press, Chapel Hill. Lewis, T.M.N. and Madeline Kneberg Lewis. 1961. Eva: An Archaic Site. University of Tennessee Press, Knoxville. Martof, Bernard S., William M. Palmer, Joseph R. Bailey and Julian R. Harrison, III. 1980. Amphibians and Reptiles of the Carolinas and Virginia_ The University of North Carolina Press, Chapel Hill. Marziano, Hiram. Town of Troy, North Carolina. Telephone conversation May 28, 2008. Merriam- Webster Online Search. Accessed August 2008. www.m - w.com. New South Associates. 2008. Phase I Archaeological Survey: Uwharrie Road (FDR 597) Reconstruction Project, Montgomery County, North Carolina. New South Associates. 2007. Rehabilitation ofFDR 597 from SR 1179 to FDR 544, Uwharrie National Forest, Montgomery County, North Carolina. New South Associates. 2006. Existing Conditions: Cultural Resources Survey: Uwharrie Road (FDR 597) Reconstruction Project, Montgomery County, North Carolina. North Carolina Department of Agriculture. 1990. Plant Conservation Program List of North Carolina's Endangered, Threatened and Candidate Plant Species. Raleigh, North Carolina. North Carolina Department of Natural Resources — Center for Geographic Information and Analysis. One Map Viewer. Accessed October 2007. http:// www. nconemap.net/Default.aspx ?tabid =286 North Carolina Department of Environment, Health and Natural Resources — Division of Water Quality. 1998. Yadkin -Pee Dee Basinwide Water Quality Plan. Raleigh, North Carolina. North Carolina Department of the Environment and Natural Resources — Division of Water Quality. 2005. Identification Methods for the Origins of Intermittent and Perennial Streams, Version 3.1. Raleigh, North Carolina. North Carolina Department of the Environment and Natural Resources — Division of Water Quality — Modeling and TMDL Unit - NCDWQ 2006 Draft 303(d) list of impaired waters. http: / /h2o.enr. state. nc. us /tmdl/ documents /2004IRCategories4- 7.PDF. North Carolina Department of the Environment and Natural Resources — Division of Water Quality. Stream Classifications by Hydrologic Unit. 2000. http:// h20.enr.state.nc.us /strmclass /. North Carolina Department of the Environment and Natural Resources — Division of Water Quality. NPDES Permit List. Accessed October 2007. http://h2o.enr.state.nc.us/NPDES/PublicNotices.html. 8 -5 North Carolina Department of the Environment and Natural Resources — Wildlife Resources Commission. Accessed April 2008. http:/ /www.ncwildlife.org /fs_index_04 hunting.htm. North Carolina Department of the Environment and Natural Resources — Division of Water Quality. Yadkin -Pee Dee River Basinwide Water Quality Plan. March 2003. North Carolina Department of Transportation. State Transportation Improvement Program 2009- 2015. 2008. North Carolina Natural Heritage Program. NCNHP Element Occurrence Search Page. Accessed 2003. http:// www .ncparks.net/nhp /search.html. North Carolina Natural Heritage Program. Virtual Workroom. Accessed November 2007. http : / /nhpweb.enr.state.nc.us /nhis /public /gmap75 main.phtml. Oliver, B. L. 1980. The Piedmont Tradition Refinement of the Savannah River Stemmed Point. M.A. Thesis, Department of Anthropology, University of North Carolina, Chapel Hill. Oliver, B. L. 1983. Refinement of the North Carolina Chronological Sequences. In Piedmont Archaeology, J. Mark Wittkofski and Lyle Browning (eds.), pp. 125 -147. Archeological Society of Virginia, Special Publication No. 10 Oliver, B. L. 1985. Tradition and Typology: Basic Elements of the Carolina Projectile Point Sequence. In Structure and Process in Southeastern Archaeology, edited by Roy S. Dickens and Trawick Ward, pp. 195 -211. University of Alabama Press, Tuscalloosa. Oliver, B. L. 1992. Settlements of the Pee Dee Culture. Ph. D. dissertation, Department of Anthropogy, Unversity of North Carolina, Chapel Hill. Ontario Ministry of the Environment. Fine Particulate Matter. Accessed April 2008. http: / /www.airqualityontario.com /science /pollutants /particulates. cfm. Paoletti, Elena, et al. Impacts of Air Pollution and Climate Change on Forest Ecosystems Emerging Research Needs. Scientific World Journal, Vol. 7 (SI), pp. 1 -8. 2007. http: / /aspenface .mtu.edu /2007.02.52.pdf Perkinson, P. 1972. North Carolina Fluted Projectile Points: Survey Report No. 1. Southern Indian Studies, Vol. XXII. The Archaeological Society of North Carolina, Chapel Hill. Perkinson, P. 1972. North Carolina Fluted Projectile Points: Survey Report No. 2. Southern Indian Studies, Vol. XXV. The Archaeological Society of North Carolina, Chapel Hill. Purrington, Burton L. 1983. Ancient Mountaineers: An Overview of Prehistoric Archaeology of North Carolina's Western Mountain Region. In The Prehistory ofNorth Carolina, An Archaeological Symposium, edited by M.A. Mathis and J.J. Crow, pp. 83 -160. North Carolina Division of Archives and History, Department of Cultural Resources, Raleigh. Radford, A.E., Ahles, H.E. and Bell, G.R. 1968. Manual of the Vascular Flora of the Carolinas. University of North Carolina Press, Chapel Hill. 8 -6 Richie, W.A. 1956. Prehistoric Settlement Patterns in Northeastern North America. In Prehistoric Settlement Patterns in the New World. G.R. Willey (ed.), pp. 72 -80. Viking Fund Publications in Anthropology 23. Rohde, Fred C., Arndt, Rudolf G., Lindquist, David G., & Parnell, James, F. 1994. Freshwater Fishes of the Carolinas, Virginia, Maryland and Delaware. University of North Carolina Press, Chapel Hill. Rosgen, D.L. 1994. A Classification Of Natural Rivers. Wildland Hydrology, Pagosa Springs, CO. Accessed February 2004. wildlandhydrology @wildlandhydrology.com Sassaman, Kenneth E. 1983. Middle and Late Archaic Settlement in the South Carolina Piedmont. Unpublished MA Thesis, Department of Anthropology, University of South Carolina. Sassaman, Kenneth E. 1988. The Mid- Holocene Archae000gical Record of the Middle Savannah River Valley. Manuscript in possession of the author. Sassaman, Kenneth E. Early Woodland Settlement in the Aiken Plateau: Archaeological Investigations at 38AK157, Savannah River Site, Aiken County, South Carolina. Savannah River Archaeological Research Paper 3. Occasional Papers of the Savannah River Archaeological Research Program, South Carolina Institute of Archaeology and Anthropology, Unversity of South Carolina, Columbia. Sassaman, Kenneth E. 1996. The Soapstone Vessel Dating Project: A Preliminary Report. Paper presented at the 53 d Annual Meeting of the Southeastern Archaeological Conference, Birmingham, Alabama. Sassaman, Kenneth E., Mark J. Brooks, Glen T. Hanson, and David G. Anderson. 1990. Native American Prehistory of the Middle Savannah River Valley: A Synthesis of Archaeological Investigations on the Savannah River Site, Aiken and Barnwell Counties, South Carolina. Savannah River Archaeological Research Papers 1. South Carolina Institute of Archaeology and Anthropology, University of South Carolina, Columbia. Schafale, Michael P. and Alan D. Weakley. 1990. Classification of the Natural Communities of North Carolina, Third Approximation. NC Natural Heritage Program, Division of Parks and Recreation, NC Department of Environment, Health, and Natural Resources. Stuiver M., P. J. Reimer, E. Bard, J. W. Beck, G. S. Burr, K. A. Hughen, B. Kromer, F. G. McCormac, J. Plicht, and M. Spurk. 1998. INTCAL98 Radiocarbon age calibration 24,000 - 0 cal BP, Radiocarbon, Volume 40, 1041 -1083. Swanton, J.R. 1946. The Indians of the Southeastern United States. Bulletin No. 137. Bureau of American Ethnology, Smithsonian Institution, Washington, D.C. Tippitt, V.A. and W.H. Marquardt. 1984. The Gregg Shoals and Clyde Gulley Sites: Archaeological and Geological Investigations at Two Piedmont Sites on the Savannah River. Russell Papers, Archaeological Services, National Park Service, Atlanta. Thompson, Teresa. Montgomery County, NC. Telephone conversation May 28, 2008. 8 -7 United States Census Bureau. American Fact Finder. Accessed 2006. http: / /www.census.gov. United States Department of Agriculture. 2005. Natural Resource Conservation Service. Draft Soil Survey of Montgomery County. U.S. Department of Agriculture Press. United States Department of Agriculture. 1991. Hydric Soils of the United States. U.S. Department of Agriculture Press. United States Department of Agriculture Forest Service. Roadless Area Conservation, Regional Forester Sensitive Species List (Region 8). Accessed November 2007. http: / /roadless.fs.fed.us/ documents /feis/ data / sheets / summspd /tes_supp /tes_supp.shtml. United States Department of Agriculture Forest Service. Road Analysis Process Report, Uwharrie National Forest. December 2003. United States Fish and Wildlife Service. 1994. National Wetlands Inventory Maps — Badin, NC — (dated 1990). U.S. Government Printing Office, Washington, DC. United States Fish and Wildlife Service. 2003. Montgomery County Endangered Species, Threatened Species and Federal Species of Concern. Accessed April 2006. http://endangered.fws.gov/wildlife.html. United States Geologic Survey. Topographic Maps — Badin, NC — (dated 1994) North Carolina Quadrangles. U.S. Government Printing Office, Washington, DC. University of Washington Fire and Mountain Ecology Lab. "Impacts of Air Pollution on Natural Resources." Accessed May 2008. http://www.cfr.washington.edu/research.FME/research/air.htm. Uwharrie National Forest. Uwharrie National Forest Recreation Guide. Accessed 2006. http://www.cs.unca.edu/nfsnc/recreation/uwharrie/. Voshell, J. 2002. A Guide to Common Freshwater Invertebrates ofNorth America. Department of Entomology College of Agriculture and Life Sciences, Virginia Polytechnical Institute and State University. The McDonald & Woodward Publishing Company, Blacksburg, Virginia. Ward, H.T. 1983. A Review of Archaeology in the North Carolina Piedmont: A Study of Change. In The Prehistory ofNorth Carolina: An Archaeological Symposium. Mark A. Mathis and Jeffery J. Crow (eds.) North Carolina Division of Archives and History, Raleigh. Wauchope, R. 1966. Archeological Survey of Northern Georgia: With a Test of Some Cultural Hypotheses. Memoirs of the Society for American Archeology, No. 21, Salt Lake City. Webster, W.D., J.F. Parnell, and W.C. Biggs. 1985. Mammals of the Carolinas, Virginia, and Maryland. The University of Chapel Hill Press, Chapel Hill Bogan, A.E. 2002. White, John W. 1982. An Integration of Late Archaic Settlement Patterns for the South Carolina Piedmont. Unpublished masters thesis, Department of Anthropology, University of Arkansas, Fayetteville. 8 -8 Whitley, D.S. and R.I. Dorn. 1993. New Perspectives on the Clovis Vs. Pre- Clovis Controversy. American Antiquity. 58(4): 626 -647 Wood, W.D. and R.J. Ledbetter. 1990. Rush: An Early Woodland Period Site in Northwest Georgia. Occasional Papers in Cultural Resource Management 4. Georgia DOT, Atlanta. Woodall, J.N., D.S. Weaver, and L.G. Eppley. 1978. The Donnaha Site: 1973, 1975 Excavations. North Carolina Archaeological Council Publication Number 22, Raleigh. Woodall, J.N. 1990. Archaeological Investigations in the Yadkin River Valley 1984 -87. North Carolina Archaeological Council Publication No. 25. Wake Forest University Archaeology Laboratories, Winston -Salem Wormington, H.M. 1962. A Survey of Early American Prehistory. American Scientist, 50(1):230 -242. 8 -9