HomeMy WebLinkAbout20191629 Ver 1_Final USFWS Letter_20191125
Via E-Mail
August 21, 2019
U.S. Fish & Wildlife Service
Raleigh Ecological Services
P.O. Box 33726
Raleigh, NC 27636
Attention: Mr. Pete Benjamin, Field Supervisor
Re: Request for Information and Comment
Proposed Sewer Project
Piney Grove Wilbon Road
Portions of Wake Co. Parcel #s 0648736743, 0948837205, & 0648837540
Holly Springs, Wake County, North Carolina
H&H Job No. FAK-120
Dear Pete:
Hart & Hickman, PC (H&H) is requesting information concerning protected species and habitats
on or near the above-referenced site (hereafter referred to as the “Site”). This request is
submitted for proposed wetlands permitting actions for a sewer project. The anticipated
permitting actions will not involve the use of Federal funds.
The Site consists of an approximate 2,500-foot sanitary sewer line extension located in an
existing easement northeast of Bayham Drive and east of Piney Grove Wilbon Road in Holly
Springs, Wake County, North Carolina (Site or subject Site; see Figure 1). An 8-inch force main
was previously constructed in association with the Wildwood Subdivision located adjacent to the
east of the Site in order to connect the existing sanitary sewer pump station along Piney Grove
Wilbon Road to the subdivision. At the time of construction, the Town of Holly Springs
required a 40-foot wide easement be maintained for maintenance, and future gravity and force
main extensions. The Site consists predominately of a maintained easement area and
undeveloped wooded land. Surrounding properties include vacant undeveloped land to the north
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August 21, 2019
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and south, and single-family residential structures to the east and west. Representative Site
photos are attached to this letter.
In order to investigate the potential presence of protected flora and fauna on the Site, H&H
completed the following activities:
• contacted the NC Wildlife Resources Commission (WRC) by a similar letter;
• reviewed the Federal Threatened and Endangered Species List for Wake County in North
Carolina on the U.S. Fish and Wildlife Service (US FWS) website
http://www.fws.gov/endangered/;
• reviewed the North Carolina Department of Environmental Quality (DEQ) Natural
Heritage Program on-line database for records of Federal Threatened and Endangered
species occurrences for Wake County on the DEQ website
http://portal.ncdenr.org/web/nhp/database-search;
• reviewed the Federal Registry and the US FWS information pertaining to Federally-
Designated Critical Habitats at the US FWS website http://crithab.fws.gov; and
• conducted an on-Site visual survey in order to field screen the Site and peripheral areas
for federally protected species or their habitats.
NC WRC
H&H requested comment on the potential presence of protected flora and fauna on the Site from
the NC WRC by a similar letter. A response from NC WRC is pending.
Federal Threatened and Endangered Species
H&H reviewed the US FWS Federal Threatened and Endangered Species List for Wake County,
North Carolina which includes the following protected species:
• Red-cockaded woodpecker (Picoides borealis) – Endangered (current)
• Dwarf wedgemussel (Alasmidonta heterodon) – Endangered (current)
Mr. Pete Benjamin
August 21, 2019
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• Tar River spinymussel (Parvaspina steinstansana) – Endangered (current)
• Yellow lance (Elliptio lanceolate) – Threatened (current)
• Michaux’s sumac (Rhus michauxii) – Endangered (current)
• Cape Fear shiner (Notropis mekistocholas) – Endangered (current)
North Carolina Department of Environmental Quality Natural Heritage Program (NHP)
H&H reviewed the North Carolina NHP on-line database for records of Federal Threatened and
Endangered species for Wake County, North Carolina which includes the following protected
species:
• Red-cockaded woodpecker (Picoides borealis) – Endangered (historic)
• Dwarf wedgemussel (Alasmidonta heterodon) – Endangered (current)
• Yellow lance (Elliptio lanceolata) – Threatened (current)
• Michaux’s sumac (Rhus michauxii) – Endangered (current)
• Rusty-patched bumble bee (Bombus affinis) – Endangered (current)
• Northern long-eared bat (Myotis septentrionalis) – Threatened with a 4(d) rule (historic)
Critical Habitats
H&H reviewed federal registry information pertaining to Federally-Designated Threatened and
Endangered Species Critical Habitats for the aforementioned species on-line at the US FWS
critical habitats on-line mapper. No Federally-Designated Critical Habitats were identified in the
Site area.
Visual Survey
In March 2019, H&H conducted a visual survey of the Site. Areas of potential habitat for
Federally protected species were investigated on the subject Site.
Although pine species were observed on the subject Site, H&H determined that suitable habitat
does not exist for the Red-cockaded woodpecker (Picoides borealis). The pine trees observed
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on-Site were intermediate growth and are less than 60 years old. Additionally, in the areas of
observed pine, the understory consisted primarily of dense scrub-shrub growth. H&H did not
observe resin cavities within pine trees indicative of Red-cockaded woodpecker roosting habitat.
According to the Dwarf wedgemussel (Alasmidonta heterodon) guidance on US FWS Raleigh
Ecological Services Field Office website, the Dwarf wedgemussel is typically found in
hydrologically stable streams and rivers and is highly threatened by domestic and agricultural
pollution. Although H&H observed portions of Basal Creek and a perennial tributary of Basal
Creek on-Site, the stream sections are located adjacent to major roadways and subdivisions, and
receive large amounts of runoff and sedimentation from the roadways and residences. In
addition, both streams appear to be highly eroded further degrading the streambed with
sediments. H&H has determined that the potential for the Dwarf wedgemussel to be present at
the project Site is low.
H&H did not observe evidence of the Tar River spinymussel (Parvaspina steinstansana) or its
habitat on the subject Site. According to the Tar River spinymussel (Parvaspina steinstansana)
guidance on US FWS Raleigh Ecological Services Field Office website, the Tar River
spinymussel exists in silt-free, fast-flowing, and well oxygenated streams with gravel or coarse
sand substrate, which was not observed within the portion of Basal Creek or the unnamed
tributary of Basal Creek located on the Site. In addition, both streams appear to be highly eroded
further degrading the streambed with sediments. Populations of the Tar River spinymussel have
been documented to exist within the Little River within the Neuse River basin. The project Site
is not located in nor is it hydraulically connected to Little River. H&H has determined that the
potential for the Tar River spinymussel to be present at the project Site is low.
H&H did not observe evidence of the Yellow lance (Elliptio lanceolata) or its habitat on the
subject Site. Yellow lance occurs in clean, moderately flowing streams and rivers with high
dissolved oxygen, which was not observed within the portion of Basal Creek or the unnamed
tributary of Basal Creek located on the Site. As noted above, the quality of streams on-Site is
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compromised. Pollution has highly limited the Yellow lance that generally depends on clean,
high water quality. H&H has determined that the potential for the Yellow lance to be present at
the project Site is low.
H&H identified potentially suitable habitat for Michaux’s sumac (Rhus michauxii) within the
force main and utility easement on the Site. Michaux’s sumac occurs in areas of full to partial
sun and is often associated with habitat disturbance, such as land clearing, fires, or grazing.
H&H evaluated the potential areas of habitat and did not identify occurrences of this species
during the visual survey of the Site. H&H observed large amounts of Little bluestem
(Schizachyrium scoparium) and other grasses within the easements on the Site. The easements
appeared to be subject to regular mechanical and/or chemical vegetation management, and
therefore, could not serve as critical habitat for these species. Due to the lack of observed
occurrences of Michaux’s sumac and vegetation management that is observed to regularly occur
within the easement, H&H determined suitable habitat does not exist for this species.
H&H did not observe evidence of the Cape Fear shiner (Notropis mekistocholas) or its habitat on
the subject Site. According to the Cape Fear shiner (Notropis mekistocholas) guidance on US
FWS Raleigh Ecological Services Field Office website, the Cape Fear shiner is typically
associated with streams with gravel, cobble, and boulder substrates, which was not observed
within the portion of Basal Creek or the unnamed tributary of Basal Creek located on the Site.
Populations of the Cape Fear shiner have been documented to exist in tributaries and mainstems
of the Deep River, Haw River, Rocky River, and Cape Fear River. The project Site is not
located in nor is it hydraulically connected to these rivers. H&H has determined that the
potential for the Cape Fear shiner to be present at the project Site is low.
H&H did not observe evidence of the Rusty-patched bumble bee (Bombus affinis) or its habitat
within the project Site. According to the US FWS Rusty-patched bumble bee guidance on
endangered species act implementation website, the Rusty-patched bumble bee has likely been
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extirpated from Wake County. Therefore, H&H has determined that the potential for the Rusty-
patched bumble bee to be present at the project Site is low.
H&H identified potentially suitable habitat for the Northern long-eared bat (Myotis
septentrionalis) on the project Site. H&H observed intermediate and mature growth trees, and
dead and dying mature trees with exfoliating bark and cavities. However, H&H did not observe
caves on-Site, and therefore, a hibernaculum does not exist on-Site. Additionally, the forested
areas near the subject Site are highly fragmented by subdivisions, commercial development, and
roadways. Furthermore, according to the North Carolina NHP on-line database, the Northern
long-eared bat was historically present within Wake County. Therefore, H&H has determined
that it is unlikely that the Northern long-eared bat exists at the project Site.
During the survey, H&H did not observe evidence of federally listed species or their suitable
habitats on the Site.
Please review the above information and provide a written response as to the potential for this
project to affect protected species. If possible, please respond to this request within 30 days.
If you have any questions, please do not hesitate to contact us.
Sincerely,
Hart & Hickman, PC
Matt Bramblett, PE Dan McCauley
Principal Staff Environmental Scientist
Attachments
0 2000 4000
APPROXIMATE
SCALE IN FEET
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U.S.G.S. QUADRANGLE MAP
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
SITE MAP: APEX, NC 2002
TITLE
PROJECT
SITE LOCATION MAP
SEWER LINE EXTENSION
PINEY GROVE WILBON ROAD
HOLLY SPRINGS, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE:
03-20-19 0
1FAK-120
SITE
Photograph 1: Existing utility line easement located on the Site.
Photograph 2: Wetland ‘A’ in the eastern portion of the Site.FAK-120PROPOSED SEWER LINE EXTENSION
PINEY GROVE WILBON ROAD
HOLLY SPRINGS, NORTH CAROLINA
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203
704.586.0007(p) 704.586.0373(f)
Photograph 3: Wetland ‘B’ in the northeastern portion of the Site.
Photograph 4: Wetland ‘C’ in the western portion of the Site.FAK-120PROPOSED SEWER LINE EXTENSION
PINEY GROVE WILBON ROAD
HOLLY SPRINGS, NORTH CAROLINA
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203
704.586.0007(p) 704.586.0373(f)
Photograph 5: SCA as viewed from the east.
Photograph 6: SCB (Basal Creek) as viewed from the northwest. FAK-120PROPOSED SEWER LINE EXTENSION
PINEY GROVE WILBON ROAD
HOLLY SPRINGS, NORTH CAROLINA
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203
704.586.0007(p) 704.586.0373(f)