20231088 Ver 1_B-5881 NRTR Final 2023-07-13_20230802

NATURAL RESOURCES TECHNICAL REPORT
Replace Bridge No. 120 on SR 1395 (Bald Mountain Road) over Jim
Creek
Yancey County, North Carolina
17BP.13.R.158 (STIP B-5881)
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NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
Environmental Coordination and Permitting
July 2023

Natural Resources Technical Report STIP B-5881, Yancey County, N.C.
1.0 INTRODUCTION
The North Carolina Department of Transportation (NCDOT) proposes to replace bridge
No. 120 on SR 1395 (Bald Mountain Road) over Jim Creek (TIP B-5881) in Yancey
County, North Carolina (Figures 1 and 2). The following Natural Resources Technical
Report (NRTR) has been prepared to assist in the preparation of the appropriate
environmental documentation. This report updates a previous NRTR dated October 2016.
2.0 METHODOLOGY
All work was conducted in accordance with the NCDOT Environmental Coordination and
Permitting's Preparing Natural Resources Technical Reports Procedure and the latest
NRTR Template dated September 2021. Field work was conducted on March 29 and May
10, 2016, and on June 8, 2023. Water resources identified in the study area have not been
verified by the U.S. Army Corps of Engineers (USACE) or the North Carolina Division of
Water Resources (NCDWR). The principal personnel contributing to the field work and
document is provided in the appendix.
3.0 TERRESTRIAL COMMUNITIES
One terrestrial community was identified in the study area. Figure 3 shows the location and
extent of this terrestrial community. Terrestrial community data are presented in the context
of total coverage of each type within the study area (Table 1).
Table 1. Coverage of terrestrial communities in the study area
Community
Dominant Species (scientific name)
Coverage
ac.
Tag alder (Alnus serrulata)
Maintained Disturbed
Blackberry (Rubus sp.)
2.3
Red ma le Acer rubrum
Total
2.3
4.0 PROTECTED SPECIES
4.1 Endangered Species Act Protected Species
The United States Fish and Wildlife Service (USFWS) lists the following federally
protected species within the study area, under the Endangered Species Act (ESA) (Table
2). For each species, a discussion of the presence or absence of habitat is included below
along with the Biological Conclusion rendered based on survey results in the study area.
July 2023

Natural Resources Technical Report
STIP B-5881, Yancey County, N.C.
Table 2. ESA federally protected species within the Study Areal
Scientific Name
Common Name
Federal
Status
Habitat
Present
Biological
Conclusion
Alasmidonta raveneliana
Appalachian Elktoe
E
No
No Effect
Myotis grisescens
Gray Bat
E
No
No Effect
Myotis septentrionalis
Northern Long-eared Bat
E
Unknown
Unresolved
Perimyotis subflavus
Tricolored Bat
P
Unknown
Unresolved
Glyptemys muhlenbergii
Bog turtle
T(S/A)
No
Not Required
Isotia medeoloides
Small Whorled Po onia
T
No
No Effect
Spiraea virginiana
Virginia Spiraea
T
Yes
No Effect
Gymnoderma lineare
Rock Gnome Lichen
E
No
No Effect
' IPaC data checked on May 30, 2023
E - Endangered
P -Proposed
T - Threatened
T(S/A) - Threatened due to similarity of appearance
Appalachian Elktoe
USFWS optimal survey window: year round
Biological Conclusion: No Effect
A review of North Carolina Natural Heritage Program (NHP) records, accessed
on May 30, 2023, indicated no known occurrences of Appalachian elktoe within
1.0 mile of the study area. A survey of the project area was performed by RK&K
in 2017. The survey found that based on the high gradient and small size, Jim Creek
was not suitable habitat for the elktoe. A copy of the survey can be found in the
Appendix.
Gray Bat
USFWS optimal survey window: May 15 - August 15
Biological Conclusion: No Effect
A review of NHP records, accessed on May 30, 2023, indicated no known
occurrences of Gray Bat within 1.0 mile of the study area. A survey performed by
to the NCDOT Biological Surveys Group in 2017 found that the bridge over Jim
Creek was not suitable roosting habitat for this bat, as the low height and type of
bridge (timber and steel) is not typically used by the bat.
2 July 2023

Natural Resources Technical Report
STIP B-5881, Yancey County, N.C.
Northern Long-eared Bat
USFWS optimal survey window: May 15 - August 15
Biological Conclusion: Unresolved
A review of NHP records, accessed on May 30, 2023, indicated no known
occurrences of Northern Long-eared Bat within 1.0 mile of the study area.
Tricolored Bat
USFWS optimal survey window: May 15 - August 15
Biological Conclusion: Unresolved
A review of NHP records, accessed on May 30, 2023, indicated no known
occurrences of Triclolored Bat within 1.0 mile of the study area.
Bog Turtle
USFWS optimal survey window: April 1 — October 1 (visual surveys); April 1 —
June 15 (optimal for breeding/nesting); May 1 — June 30 (trapping surveys)
Biological Conclusion: Not Required
The southern population of the bog turtle is listed as Threatened due to
Similarity of Appearance to the northern population; therefore, the southern
population is not afforded protection under Section 7 of the ESA and does not
require Section 7 consultation with the USFWS. There is one wetland present
within the study area, but it does not provide suitable conditions for the bog
turtle. A review of NHP records, accessed on May 30, 2023, indicated no known
bog turtle occurrence within 1.0 mile of the study area.
Small Whorled Pogonia
USFWS optimal survey window: mid -May — early July
Biological Conclusion: No Effect
No suitable habitat for Small Whorled Pogonia, in the form of young or maturing
mixed -deciduous forest is present within the study area. A review of NHP
records, accessed on May 30, 2023, indicated no known Small Whorled
Pogonia occurrence within 1.0 mile of the study area.
3 July 2023

Natural Resources Technical Report STIP B-5881, Yancey County, N.C.
Virginia Spiraea
USFWS optimal survey window: May — early July
Biological Conclusion: No Effect
Suitable habitat for Virginia Spiraea is present within the study area along the
streambanks of Bald Mountain Creek. A field survey for Virginia Spiraea was
conducted by Ron Johnson (Senior Biologist with AECOM) on May 10,
2016 and June 6, 2023. Pedestrian surveys of the stream banks and adjacent
floodplain areas were performed, and no Virginia Spiraea plants were found. A
review of NHP records, accessed on May 30, 2023, indicated no known
Virginia Spiraea occurrence within 1.0 mile of the study area.
Rock Gnome Lichen
USFWS optimal survey window: Year Round
Biological Conclusion: No Effect
No suitable habitat for Rock Gnome Lichen, in the form of high elevation
coniferous forests with rocky outcrops, is present within the study area. A review
of NHP records, accessed on May 30, 2023, indicated no known Rock
Gnome Lichen occurrence within 1.0 mile of the study area.
4.2 Bald and Golden Eagle Protection Act
The Bald and Golden Eagle Protection Act is enforced by the USFWS. Golden eagles do
not nest in North Carolina. Habitat for the bald eagle primarily consists of mature forests
in proximity to large bodies of open water for foraging. Large dominant trees are utilized
for nesting sites, typically within 1.0 mile of open water.
A desktop-GIS assessment of the study area, as well as the area within a 1.0-mile radius of
the project limits, was performed on June 7, 2023 using 2021 color aerials. No water bodies
large enough or sufficiently open to be considered potential feeding sources were
identified. Since there was no foraging habitat within the review area, a survey of the study
area and the area within 660 feet of the project limits was not conducted. Additionally, a
review of the NHP database on May 30, 2023 revealed no known occurrences of this
species within 1.0 mile of the study area. Due to the lack of habitat, known occurrences,
and minimal impact anticipated for this project, it has been determined that this project will
not affect this species.
5.0 WATER RESOURCES
Water resources in the study area are part of the French Broad River basin [U.S. Geological
Survey (USGS) Hydrologic Unit (06010108). Three streams were identified in the study
area (Table 3). The location of each stream is shown in Figure 4.
4 July 2023

Natural Resources Technical Report STIP B-5881, Yancey County, N.C.
Table 3. Streams in the study area
NCDWR
Bank
Bankfull
Stream Name
Map ID
Index
Best Usage
Height
width
Depth
Number
Classification
ft
ft
(in)
Jim Creek
Jim Creek
7-3-32-1
C, Tr
4
10
6
UT to Jim Creek
SB
7-3-32-1
C, Tr
0.5
2.0
0.5
Bald Mountain Creek
Bald Mountain
Creek
7-3-32
C, Tr
4
15
12
There are no designated High Quality Waters (HQW) or water supply watersheds (WS-I
or WS-II) within, or within 1.0 mile downstream of the study area. No streams within or
within 1.0 mile downstream of the study area are identified on the North Carolina 2022
Final 303(d) list of impaired waters.
No surface waters were identified in the study area.
6.0 REGULATORY CONSIDERATIONS
6.1 Clean Water Act Waters of the U.S.
Three streams were identified in the study area (Table 4). The location of these streams is
shown on Figure 4. North Carolina Stream Assessment Method (NCSAM) and NCDWR
stream identification forms are included in a separate Jurisdictional Determination (JD)
Package. All streams in the study area have been designated as cold water streams for the
purposes of stream mitigation.
Table 4. Status of streams in the study area
Map ID
Length
(ft)
Classification
Compensatory
Mitigation Required
River Basin
Buffer
Jim Creek*
160
Perennial
Yes
Not Subject
SB*
100
Intermittent
Yes
Not Subject
Bald Mountain Creek*
660
j Perennial
I Yes
Not Subject
Total
920
* NCSAM forms are available in the JD package
One wetland was identified within the study area (Table 5). The location of this wetland is
shown on Figure 4. The wetland is located within the French Broad River basin [USGS
Hydrologic Unit 06010108]. USACE wetland determination forms and NCWAM forms
for this wetland are included in a separate JD Package.
5 July 2023

Natural Resources Technical Report
STIP B-5881, Yancey County, N.C.
Table 5. Characteristics of wetlands in the study area
NCWAM
NCWAM
Hydrologic
404/401
Area (ac.) in
Map ID
Classification
Forested
Rating
Classification
or 401
Study Area
Bottomland
WA
Hardwood
No
Low
Riparian
404/401
0.12
Forest
Total
0.12
6.2 Construction Moratoria
Correspondence from NC Wildlife Resources Commission (NCWRC) dated April 28,
2016 stated that brook and rainbow trout occur in the study area and a federally listed
mussel species (Appalachian elktoe) occurs a short distance downstream. Therefore, a
moratorium prohibiting in -stream work and land disturbance within 25 feet of Jim Creek
and Bald Mountain Creek has been recommended from October 15 to April 15.
6.3 N.C. River Basin Buffer Rules
No riparian buffer rules administered by NCDWR apply to the streams within the project.
6.4 Rivers and Harbors Act Section 10 Navigable Waters
No streams within the study area have been designated by the USACE as a Navigable
Water under Section 10 of the Rivers and Harbors Act.
6 July 2023

Natural Resources Technical Report
STIP B-5881, Yancey County, N.C.
7.0 REFERENCES
Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineation Manual.
Technical Report Y-87-1, U. S. Army Engineer Waterways Experiment Station.
Vicksburg, Mississippi.
Environmental Laboratory. 2012. Regional Supplement to the Corps of Engineers
Wetland Delineation Manual: Eastern Mountains and Piedmont Region Version
2.0. Vicksburg, Mississippi.
NCDOT, 2016. Natural Resources Technical Report. STIP B-5881.
NCDWQ. 2010. Methodology for Identification oflntermittent and Perennial Streams
and their Origins, Version 4.11. North Carolina Department of Environment and
Natural Resources, Division of Water Quality. Raleigh, NC.
NCDWR. Final. 2022 Category 5 Water Quality Assessments 303(d) List. North
Carolina Department of Environmental Quality, Raleigh, North Carolina.
NCDWR. 2023. NC Surface Water Classifications Map.
http://ncdenr.maps.arcgis.com/apps
/webappviewer/index.html?id=6el25ad7628f494694e259c80dd64265 (Accessed
7/7/2023).
USFWS. 2006. Optimal Survey Windows for North Carolina's Federally Threatened
and Endangered Plant Species. hLtps://www.fws.gov/nc-
es/plant/plant survey, .h�(Accessed 5/01/2023).
7 July 2023

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Esri China (Hong Kong), swisstopo, Mapmylndia, © OpenStreetMap contributors, and the GIS User Community
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Qualifications of Contributors
Investigator: Ron Johnson
Education: M.S. Biological Sciences 1982 1 B.S. Biological Sciences, 1978
Experience: Senior Biologist, AECOM, 1987—Present
Responsibilities: Wetland and stream delineations, T/E species assessment,
document preparation
Investigator: Susan Draper, AICP, PWS
Education: M.S. Botany 2003 1 B.S. Wildlife Management 1999
Experience: Environmental Scientist & Project Manager, URS/AECOM —
North Carolina, 2005-2015, 2018 — present
Environmental Scientist & Project Manager, SEPI Inc, 2015-2018
Environmental Scientist, Stantec, 2003-2005
Biologist, US Forest Service, 1999-2001
Responsibilities: Document Review
2016 Report and Fieldwork
Principal
Investigator: Paul Masten, LSS, PWS,
LEED-AP Education: B.A. Environmental Science,
1998 Experience: Project Biologist, AECOM,
2016-2020
Responsibilities: Wetland and stream delineations and assessments, natural
communities assessment, T/E species assessment, document
preparation
Investigator: Paul Worthington
Education: B.S. Environmental
Biology, 2005 Experience: Biologist,
AECOM, 2014-2018
Responsibilities: Stream delineations, GPS data collection, stream assessment,
natural communities assessment

Roy COOPER
GOVERNOR
TO
CC
.1u
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
JAws H. TROGDON, III
SECRETARY
April 27, 2017
James Mason, Environmental Specialist
Environmental Coordination & Permitting Group Western, NES - PDEA
Pam Williams, Project Development Engineer
Project Development Group - Western Region, PDEA
Chris Manley, Environmental Program Consultant
Biological Surveys Group, NES - PDEA
SUBJECT: Streamline Section 7 Consultation for the Northern Long -Eared Bat associated
with the replacement of Bridge 120 over Jim Creek on SR 1395 in Yancey
County, TIP No. B-5881.
The North Carolina Department of Transportation (NCDOT, Division 13) proposes to
replace Bridge No. 120 over Jim Creek on SR 1395 in Yancey County, TIP No. B-5881. The
existing bridge is a single span structure with a timber floor on salvaged I -beams
superstructure, and concrete abutments. The guardrail is constructed of wood. The overall
length of the structure is 26 feet.
Northern long-eared bat
The project to replace Bridge No. 120 has been reviewed for effects on the northern long-
eared bat (NLEB). As of May 4, 2015, NLEB is listed by the U.S. Fish and Wildlife Service
(USFWS) as "Threatened" under the Endangered Species Act of 1973. As of April 27, 2017,
NLEB is listed by USFWS (httl2://www.fws.gov/raleigh/species/cn , list/nc counties.html)
as "current" in Yancey County. USFWS also established a final rule under the authority of
section 4(d) of the Endangered Species Act that provides measures for the conservation of
NLEB. The USFWS has tailored the final 4(d) rule to prohibit the take of NLEB from certain
activities within areas where they are in decline. This incidental take protection applies only
to known NLEB occupied maternity roost trees and known NLEB hibernacula. Effective
February 16, 2016, incidental take resulting from tree removal is prohibited if it 1) occurs
within a 1/4 mile radius of known NLEB hibernacula; or 2) cuts or destroys known occupied
maternity roost trees, or any other trees within a 150-foot radius from the known maternity
tree during the pup season (June 1-July 31).
Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
PROJECT DEVELOPMENT &
ENVIRONMENTAL ANALYSIS UNIT
1598 MAIL SERVICE CENTER
RALEIGH NC 27699-1598
TELEPHONE: [phone]
FAX [phone]
TTEBSITE: NCDOT. GOV
Location:
CENTURY CENTER, BUILDING B
1020 BIRCH RIDGE DRIVE
RALEIGH NC 27610

According to the North Carolina Natural Heritage Program (NHP) Biotics Database, most
recently updated January 2017, the nearest NLEB hibernacula record is 10 miles
southeast (EO ID 34327) and no known NLEB roost trees occur within 150 feet of the
project area. EO 34327 represents Cooper's Sites with multiple observations from 1992 to
2014. NCDOT has also reviewed the USFWS Asheville Field office website
(http://www.fws.gov/asheville/htmIs/12roject review/NLEB in WNC.html) for consistency
with NHP records. This project is located entirely outside of the red highlighted areas (12-
digit HUC) that the USFWS Asheville Field Office has determined to be representative of an
area that may require consultation.
For the proposed action, NCDOT has committed to the conservation measures listed below:
1) No alterations of a known hibernaculum's entrance or interior environment if it
impairs an essential behavioral pattern, including sheltering northern long-eared
bats (January 1 through December 31);
2) No tree removal within a 0.25 mile radius of a known hibernacula (January 1
through December 31); and
3) No cutting or destroying a known, occupied maternity roost tree, or any other trees
within a 150-foot radius from the known, occupied maternity tree during the period
from June 1 through and including July 31.
NCDOT has determined that the proposed action does not require separate
consultation on the grounds that the proposed action is consistent with the final
Section 4(d) rule, codified at 50 C.F.R. § 17.40(o) and effective February 16, 2016. NCDOT
may presume its determination is informed by best available information and consider
Section 7 responsibilities fulfilled for NLEB.
Gray Bat
The project to replace Bridge No. 120 has also been reviewed for effects on the gray bat,
Myotis grisescens (MYGR). As of April 28, 1976 the MYGR was listed by the U.S. Fish and
Wildlife Service (USFWS) as "Endangered" under the Endangered Species Act of 1973.
MYGR is listed by USFWS as "current" in Yancey County
http://www.fws.gov/raleigh/species/cntylist/nc counties.html (accessed April 27, 2017).
According to the North Carolina Natural Heritage Program (NHP) Biotics Database, most
recently updated in January 2017, MYGR have been documented in Yancey County. This
summer, staff from North Carolina Wildlife Resources Commission (NCWRC) has observed
MYGR roosting in bridges in western NC. Their records indicate that the closest known
occurrence of MYGR is approximately 7 miles southeast of the project site (EO ID
36756). EO 36756 represents an observation over the Cane River.

Bridge No. 120 is a timber bridge with a clearance of approximately 3 feet. Early evidence
from several structure surveys suggests that this species prefers tall, concrete bridges.
Timber bridges (which are often slathered in creosote) with low clearances tend to stay
cool and damp, and are not typically preferred roosting locations by bats. Bats prefer dry,
elevated roost sites. Therefore, no suitable roosting habitat for MYGR is present. Based on
low height and type of the bridge (timber and steel) see picture below, the proposed project
will have a biological conclusion of No Effect for MYGR.
If you need any additional information, please contact Chris Manley at 919-707-6135.

Freshwater Mussel Survey Report
Replacement of Bridge No. 120 on SR 1395
Over Jim Creek
Yancey County, North Carolina
TIP number B-5881
WBS Element 9 48075.1.1
Prepared For:
NC Department of Transportation
Raleigh, North Carolina
Contact Person:
Jared Gray
Biological Surveys Group
North Carolina Department of Transportation
jgray�a�ncdot.ov
1598 Mail Service Center
Raleigh NC 27699-1598
January 12, 2018

Prepared by:
R;f%f C
900 Ridgefield Drive, Suite 350
Raleigh, NC 27609
Contact Person:
Neil Medlin
Project Manager
[e-mail]
919-878-9560

Table of Contents
1.0
Introduction..............................................................................................................1
2.0
Waters Affected........................................................................................................1
2.1 NPDES Dischargers............................................................................................1
2.2 303(d) Classification...........................................................................................1
3.0
Target Federally Protected Species Description...................................................1
3.1 Appalachian Elktoe (Alasmidonta raveneliana).................................................1
3.1.1 Characteristics......................................................................................1
3.1.2 Distribution and Habitat Requirements...............................................2
3.2 Survey Efforts.....................................................................................................2
3.3 Stream Conditions at Time of Survey: Jim Creek.............................................2
3.4 Methodology.......................................................................................................2
3.5 Results.................................................................................................................2
4.0
Discussion/Conclusions............................................................................................2
5.0
References.................................................................................................................3
Appendix A. Figures:
Figure 1: Project Vicinity & Survey Location
Figure 2: NCNHP Element Occurrences
Figure 3: NPDES Dischargers and 303(d) Listed Streams

1.0 Introduction
The North Carolina Department of Transportation (NCDOT) proposes the replacement of Bridge
No. 120 on SR 1395 (Bald Mountain Road) over Jim Creek in Yancey County (Appendix A,
Figure 1). Jim Creek is located in the French Broad River Basin. The Appalachian Elktoe
(Alasmidonta raveneliana) is listed for Yancey County by the U.S. Fish and Wildlife Service
(USFWS) as a protected species under the Endangered Species Act (ESA).
A review of the NC Natural Heritage Program (NCNHP) records, last accessed on July 21, 2017,
indicates the nearest element occurrence (EO) for the Appalachian Elktoe is within the 5-mile
buffer of Bridge No. 120, along the Cane River at the intersection of US Hwy 19W and Bald
Mountain Road. The EO area is approximately 4.5 stream miles upstream from the project site
(Figure 2). This occurrence (EO ID 21349) was first observed on October 16, 1991 and last
observed on July 6, 2016.
2.0 Waters Affected
Jim Creek is located in the French Broad River Basin (HUC# 06010108). The project on Jim
Creek is approximately 100 feet the confluence with Bald Mountain Creek and it is
approximately five miles from the Bald Mountain Creek confluence with the Cane River.
2.1 NPDES Dischargers
There are three NPDES permitted dischargers located within the 5-mile buffer. However, these
facilities discharge into streams in a different watershed and do not affect the streams in the
project area (Figure 3).
2.2 303(d) Classification
Jim Creek is not on the North Carolina Department of Environmental Quality - Division of
Water Resources 2014 303(d) list of impaired streams or the 2016 draft list.
3.0 Target Federally Protected Species Description
3.1 Appalachian Elktoe (Alasmidonta raveneliana)
3.1.1 Characteristics
This species was described by Isaac Lea in 1834. This species has a thin, kidney -shaped shell,
extending to about 10 centimeters (4 inches). Juveniles generally have a yellowish -brown
periostracum (outer shell surface), while the periostracum of the adults is usually dark brown to
greenish -black in color. Although rays are prominent on some shells, particularly in the
posterior portion of the shell, many individuals have only obscure greenish rays. The shell nacre
(inside shell surface) is shiny, often white to bluish -white, changing to a salmon, pinkish, or
brownish color in the central and beak cavity portions of the shell. Some specimens may be
marked with irregular brownish blotches.
Freshwater Mussel Survey; B-5881, Yancey County January 2018
Page 1

3.1.2 Distribution and Habitat Requirements
Currently, the Appalachian Elktoe has a very fragmented, relict distribution. The species still
survives in scattered pockets of suitable habitat in portions of the French Broad River system,
Pigeon River system, Mills River, and Little River in North Carolina, and the Nolichucky River
system in North Carolina and Tennessee.
The Appalachian Elktoe has been reported from relatively shallow, medium-sized creeks and
rivers with cool, clean, well -oxygenated, moderate- to fast -flowing water. The species is most
often found in riffles, runs, and shallow flowing pools with stable, relatively silt -free, coarse sand
and gravel substrate associated with cobble, boulders, and/or bedrock. Stability of the substrate
appears to be critical to the Appalachian Elktoe, and the species is seldom found in stream
reaches with accumulations of silt or shifting sand, gravel, or cobble. Individuals that have been
encountered in these areas are believed to have been scoured out of upstream areas during
periods of heavy rain, and have not been found on subsequent surveys.
3.2 Survey Efforts
A stream assessment was conducted in association with this project by NCDOT personnel Neil
Medlin (Permit # 16-ES00030), Jared Gray, Matt Haney, and Mike Sanderson on June 15, 2016.
3.3 Stream Conditions at Time of Survey: Jim Creek
The small stream had a mixed cobble and sand substrate and a high gradient.
3.4 Methodology
No mussel survey was conducted for Jim Creek due to its small size and high gradient.
3.5 Results
No survey was conducted. The creek is too small and high gradient to support any freshwater
mussels.
4.0 Discussion/Conclusions
Based on the high gradient and small size of the creek, completion of this project will have no
effect on this species.
Biological Conclusion for Appalachian Elktoe: No Effect
Freshwater Mussel Survey; B-5881, Yancey County January 2018
Page 2

5.0 References
Adams, W. F., J. M. Alderman, R. G. Biggins, A. G. Gerberich, E. P. Keferl, H. J. Porter, and A.
S.Van Devender. 1990. A report on the conservation status of North Carolina's
freshwater and terrestrial molluscan fauna. N.C. Wildlife Resources Commission,
Raleigh. 246 pp, Appendix A, 37 pp.
LeGrand, Jr., H.E., J.T. Finnegan, S.E. McRae, S.P. Hall. 2010. Natural Heritage Program List of
the Rare Animal Species of North Carolina. N.C. Natural Heritage Program, Raleigh,
NC.
North Carolina Department of Environmental Quality - Division of Water Resources. 2014.
2014 North Carolina 303(d) and Draft 2016 Lists.
hlt2://portal.ncdenr.org/web/wg//ps/mtu/assessment
North Carolina Department of Environmental Quality. NPDES Wastewater Treatment Facility
Permits. http://data-
ncdenr.opendata.arcgis.com/datasets/a86af4f7549343419b4c8l77cedb3e4b_0 (Accessed
July 21, 2017).
North Carolina Natural Heritage Program (NCNHP). 2017. nheo-2017-04. Natural Heritage
Element Occurrence polygon shapefile. April 12, 2017.
North Carolina Wildlife Resources Commission. Unpublished Aquatics Database.
U.S. Fish and Wildlife Service (USFWS). 2011. Appalachian Elktoe (Alasmidonta raveneliana)
Species Profile. Raleigh Ecological Field Office Web site
https://www.fws.gov/raleigh/species/es_Upalachian_elktoe.html (Accessed 12/06/16).
U.S. Fish and Wildlife Service (USFWS). 1996. Appalachian Elktoe (Alasmidonta raveneliana)
Recovery Plan. Atlanta, Georgia. 32 pp.
Eads, C. B. and J.F. Levine. 2008. Appalachian Elktoe (Alasmidonta raveneliana) and Tar River
Spinymussel (Elliptio steinstansana) Conservation Research: July 2007-June 2008. Final
report submitted to the North Carolina Wildlife Resources Commission. Raleigh, NC. 18
pp -
Freshwater Mussel Survey; B-5881, Yancey County January 2018
Page 3

Appendix A
Figures

S.
t
� F
a L�P. 14
�P
USGS 7.5 Minute Quadrangle, Bald Creek, NC
19,4 x402
Prepared By: Prepared For: Freshwater Mussel Survey
OFNORTH BRIDGE # 120 on SR 1395
ti� 09
rFm
OVER JIM CREEK
4A 0 B-5881
9,flAF�r OF TRpO�P YANCEY COUNTY
Dace: January 2018
Scale 0 200 Feet Figure
,lob No. B-5881
Drawn by: GSM Checked by: KNM

'7
Legend
Survey Location
5 Mile Buffer
Appalachian Elktoe
Prepared By:
RK fC
Prepared For:
AORTH Cy O
9
y 9
Q
9AA �P
9yFNT OF TRAN�'pO
19
NC NHP
Element Occurrence
BRIDGE # 120 on SR 1395
OVER JIM CREEK
B-5881
YANCEY COUNTY
Cane Riven
PROW
Dace: January 2018
Scale 0 1 Miles Figure
,lob No. B_5881 2
Drawn by: GSM Checked by: KNM