20061377 Ver 1_COMPLETE FILE_20060824

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Mr. Scott Huneycutt
Union County Public Works Department
400 N. Church Street
Monroe, NC 28110
Subject: Stallings Road Waterline, Stallings, Union County
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
September 27, 2006
DWQ# 06-1377
Union County
APPROVAL of 401 Water Quality Certification with Additional Conditions
Dear Mr. Huneycutt:
You have our approval, in accordance with the attached conditions and those listed below, to
impact 40 linear feet (If) of perennial stream (North Fork Crooked Creek) in order to construct a
subaqueous sewer crossing in Union County, as described in your application received by the
Division of Water Quality (DWQ) on August 24, 2006. After reviewing your application, we have
determined that this project is covered by Water Quality General Certification Number 3374, which
can be viewed on our web site at http://h2o.enr.state.nc.us/ncwetlands. This General Certification
allows you to use Nationwide Permit Number 12 once it is issued to you by the U.S. Army Corps of
Engineers. Please note that you should get any other federal, state or local permits before
proceeding with your project, including those required by (but not limited to) Sediment and Erosion
Control, Non-Discharge, and Water Supply Watershed regulations.
The above noted Certification will expire when the associated 404 permit expires unless
otherwise specified in the General Certification. This approval is only valid for the purpose and
design that you described in your application. If you change your project, you must notify us in
writing, and you may be required to send us a new application for a new certification. If the property
is sold, the new owner must be given a copy of the Certification and approval letter; and is thereby
responsible for complying with all conditions.
In addition to the requirements of the certification, you must also comply with the following
conditions:
1. The Mooresville Regional Office shall be notified in writing once construction at the approved impact
areas has commenced.
2. No waste, spoils, solids, or fill of any kind shall be placed in wetlands, waters, or riparian areas
beyond the footprint of the impacts depicted in the Preconstruction Notification application. All
construction activities associated with this project shall meet, and/or exceed, those requirements
specified in the most recent version of the North Carolina Sediment and Erosion Control Manual and
Niir Carolina
,Naturally
North Carolina Division of Water Quality 610 East Center Ave., Suite 301 Mooresville, NC 28115 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us FAX [phone]
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper
shall be conducted so that no violations of state water quality standards, statutes, or rules occur.
3. Continuing Compliance. The applicant(Union County Public Works Department) shall conduct all
activities in a manner so as not to contravene any state water quality standard (including any
requirements for compliance with section 303(d) of the Clean Water Act) and any other appropriate
requirements of state and federal law. If DWQ determines that such standards or laws are not being
met (including the failure to sustain a designated or achieved use) or that state or federal law is
being violated, or that further conditions are necessary to assure compliance, DWQ may reevaluate
and modify this certification to include conditions appropriate to assure compliance with such
standards and requirements in accordance with 15 A NCAC 2H.0507(d). Before codifying the
certification, DWQ shall notify the applicant and the US Army Corps of Engineers, provide public
notice in accordance with 15A NCAC 2H.0503, and provide opportunity for public hearing in
accordance with 15A NCAC 2H.0504. Any new or revised conditions shall be provided to the
applicant in writing, shall be provided to the United States Army Corps of Engineers for reference in
any permit issued pursuant to Section 404 of the Clean Water Act, and shall also become conditions
of the 404 Permit for the project.
If you do not accept any of the conditions of this Certification, you may ask for an adjudicatory
hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send
a written petition that conforms to Chapter 150B of the North Carolina General Statutes to the Office of
Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This Certification and
its conditions are final and binding unless you ask for a hearing.
This letter completes the review by the Division of Water Quality under Section 401 of the Clean
Water Act. If you have any questions, please telephone Mr. Barry Love in the Mooresville Regional
Office at 704-663-1699 or Ms. Cyndi Karoly in the Central Office in Raleigh 919-733-9721.
Sincerely,
for Alan W. Klimek, P.E.
Attachments
cc: Army Corps of Engineers, Asheville
Ian McMillan, Wetlands Unit
Central Files
Keith Proffit - Black & Veatch
Triage Check List
Date: 8/29/06 Project Name: Stallings Road Waterline
DWQ#: 06-1377
County: Union
Alan Johnson, Mooresville Regional Office
To:
60-day Processing Time: 8/24/06 -10/22/06
From: Cyndi Karoly Telephone : [phone]
The file attached is being forwarded to you for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments: As per our discussion regarding revision of the triage and delegation processes,
please review the attached file. Note that you are the first reviewer, so this file will need to be
reviewed for administrative as well as technical details. If you elect to place this project on hold,
please ask the applicant to provide your requested information to both the Central Office in
Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim
procedure as we slowly transition to electronic applications. Please apprise me of any
complications you encounter, whether related to workload, processing times, or lack of a "second
reviewer" as the triage process in Central had previously provided. Also, if you think of ways to
improve this process, especially so that we can plan for the electronic applications, let me know.
Thanks!
UNION COUNTY PUBLIC WORKS
Christie L. Putnam, P.E., hnlerim Director
Union County Public Works
Stallinos Road Waterline
Mrs. Laurie Denison
Division of Water Quality
401 Wetlands Unit
1650 Mail Service Center
Raleigh. NC 27699
Dear Mrs. Denison:

A????sr 2f
2006
20061377
Subject: 401 Water Quality Certification
Seven copies of the Pre-Construction Notification package in application for a 401 Water
Quality Certificate for the Union County Department of Public Works-Stallings Road 12-inch
Waterline project in Stallings. North Carolina, are enclosed. This project includes the
installation of a 12-inch ductile iron waterline along Stallings Road between US-74 and
Stevens Mill Road. The pipeline parallels the Stallings Road along the southeast side and
crosses the North Fork Crooked Creek.
This package includes the following:
• PCN Application Form and attachments
• A complete set of project drawings; Creek crossing is located on Sheet B2, at approximate
Station 43+00. The profile is shown on Sheet B3 as referenced.
• Check in the amount of 5200 for permit fee because the length of stream impact is less than
150 feet.
Please review the enclosed and issue a 401 Water Quality Certification approved for this project.
If you have questions, comments, or need additional information, please do not hesitate to
contact the Project Engineer. Keith Proffit, with Black & Veatch at 704-510-8433, or me at
704-296-4211.
Sincerely.
Scott Huneycutt, P.
CIP Construction Manager
AUG 2 [??G6
cc: Keith Proffit, B&V
OENR • WA-- , iIJHL i }
VEaNp sraz'Avhteri
400 North Church St. • Monroe, North Carolina 28 1 1 2-4804 • Phone: [phone] Fax: [phone]
0 TABLE OF CONTENTS
Union County Department of Public Works
Stallings Road 12" Waterline Project
August 2006

1. Pre-Construction Notification (PCN) Application Form
2. Attachments:
A. Directions from both regulatory agencies to the project site
B. Project Description
C. Quad Map, Vicinity Map, Creek Crossing, and Contract Drawings
D. Impact Justification
E. Biological Evaluation/Wetlands Determination by HARP
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Office Use Only: Form Version March 05
20
USACE Action ID No. DWQ No. 0 6 1 3 7 ?
(It any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing;
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP-12
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
0 4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check
IL Applicant Information
AU G 2 4 2006
1. Owner/Applicant Information
Name: Union County Public Works Department YteTt?I p3 AND STOfik1YAT
Mailing Address: 400 N. Church Street
Monroe, NC 28110
Attn: Scott Huneycutt
Telephone Number: [phone] Fax Number:
E-mail Address: ScottHuneycuttnco.union.nc.us
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Black & Veatch International
Company Affiliation: Consulting Engineer
Mailing Address: 8520 Cliff Cameron Drive. Suite 350
Charlotte. NC 28269
Attn: Keith Proffit
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: ProffitHK(a)bv.com
Page 1 of 9
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Union County Dept. of Public Works - Stallings Road 12" Waterline
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): PINS included on drawings
4. Location
County: Union County Nearest Town: Stallings
Subdivision name (include phase/lot number):
Directions to site (include road numbers/names, landmarks, etc.): See Attachment A
Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 35.104167 ON -80.667222 °W
6. Property size (acres): Total Project area = 4.4 acres
Name of nearest receiving body of water: North Fork Crooked Creek
8. River Basin: Yadkin River B
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://li2o.enr.state.nc.us/adniin/naps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The land use in the vicinity of the project is rural residential,
however, there are no residences near the creek crossing. See photograph included in
Attachment C.
0
Page 2 of 9
10. Describe the overall project in detail, including the type of equipment to be used: See
Attachment B
11. Explain the purpose of the proposed work: The purpose of the work is to increase the
capacity and pressure of the water distribution piping network to meet customer needs
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules. None
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
Provide a written description of the proposed impacts: At the perennial stream we
propose to open cut/excavate a trench approximately 3 ft. wide while utilizine a coffer dam
in two phases to allow the creek to flow around the coffer dam in the same creek bed Rip
rap stabilization will be used on the banks above the water level of the creek Stone
Page 3 of 9
embedment will be used around the pipe and job excavated material will be used as backfill
in the creek bed.
Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and flooding.
Wetland Impact
Site Number
(indicate on map)
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
I00-year
Floodplain
(yes/no) Distance to
Nearest
Stream
(linear feet) Area of
Impact
(acres)

Total Wetland Impact (acres)
List the total acreage (estimated) of all existing wetlands on the property: None - See
Attachment E.
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
® impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multi 1 length X width, then divide by 43,560.
Stream Impact
Number

(indicate on ma)
Stream Name
Type of Impact
Perennial or
Intermittent? Average

Stream Width
Before Impact Impact

Length
(linear feet) Area of

Impact
(acres)
1 North Fork
Crooked Creek Utility Crossing Perennial 50 40 0.05

Total Stream Impact (by length and acreage) 40 0.05
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
I?
UJ
Open Water Impact Name Waterbody Type of Waterbody Area of
Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact
(indicate on ma) ocean, etc.) (acres)

Page 4 of 9
r:
Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.05
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0.05
Total Stream Impact (linear feet): 40
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
10 Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. See Attachment D.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
Pau 5 of 9
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http://112o.enr.state.nc.us/ncwetlands/strm,i,yide.htin1.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
None required.
Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.ne.us/wrp/index.litni. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount of Non-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
J
Page 6 of 9

IX. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ® No ?
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes ? No
2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
Zone* Impact Multiplier Required
(square feet) Mitieation
1 1 I 3 (2 for Catawba)
1 2 1.5
Total
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260.
Page 7 of 9

XI. Stormwater (required by DWQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. There is no impervious area on the project site
therefore no Stormwater controls are necessary.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
XIIL Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application? Yes ? No
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
XV. If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state. nc. us/ncNvetlands. If no, please provide a short narrative description: This
project increases the available pressure and flow to an existing local pressure area already
served.
XVI. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
v
Page 8 of 9
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
E-1;
0
Page 9 of 9
A
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11
0 Directions to the Project Site
Directions from USACE Asheville Regulatory Field Office to the project site on Stallings Road:
Take I-40 East to EXIT 123 toward US-70 / HICKORY / US-321 / LENOIR for 70 miles
Merge onto US-321 South toward NC-127 for 33 miles
Merge onto I-85 North toward CHARLOTTE for 13 miles
Merge onto I-485 South via EXIT 10B toward I-77 / PINEVILLE for 27 miles
Take the US-74 EXIT 51 toward CHARLOTTE/MONROE
Merge onto E Independence Blvd / US-74 via EXIT 51B for 1.3 miles
Turn left onto Stallings Road for approximately 1 mile
Arrive at North Fork Crooked Creek
Directions from Division of Water Quality Office in Raleigh to the project site on Stallings Road:
Take I-40 West toward CARY / DURHAM for 71 miles
Merge onto I-85 South via EXIT 131 on the left toward CHARLOTTE for 85 miles
Merge on I-485 South via EXIT 48 toward US-29 for 21 miles
Merge onto E Independence Blvd / US-74 via EXIT 51B for 1.3 miles
Turn left onto Stallings Road for approximately 1 mile
Arrive at North Fork Crooked Creek
21-
11
Project Description
The overall project consists of the installation of approximately 5,900 linear feet of 12" waterline along
Stallings Road (SR 1365). The work necessary to complete this project includes some clearing and
grubbing along this alignment paralleling a 30 ft wide corridor along with excavation, pipe installation,
and backfilling of a 3 ft wide trench. The waterline will cross the North Fork Crooked Creek once at
35.104167° N and -80.667222° W. The necessary equipment for the proposed creek crossing includes
one trackhoe excavator and one front end loader in order to install the coffer dam, piping, and to
complete the backfill.
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Creek Crossing

Creek Crossing
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® Impact Justification (Avoidance and Minimization)
The piping alignment follows the roadway taking advantage of NCDOT right-of-way as much as
possible which minimizes the impacts on undisturbed areas for most of the alignment. At the creek
crossing, it was necessary to alter the alignment in order to avoid the existing culverts for
constructability but the creek must be crossed in order to reach the service area. We propose to open cut
the creek crossing because it is the faster and cheaper method of construction and it will allow the
contractor to minimize the duration that the creek is affected.
11
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JIM MATTHEWS, Ph.D.
HABITAT T. LAWRENCE MELLICHAMP, Ph.D.
ASSESSMENT AND P.O. Box 655
Newell, NC 28126
RESTORATION Office: 704-841-2841
i. Fax: [phone]
Cell: 704-577-6717
PROGRAM, INC-— email: [e-mail]
www.habitatassessment.com
Biological Evaluation of a Proposed Water Line
Stallings Road - Union Co., NC
Field work was performed to assist in preliminary planning for a 5,000 1, f, water line
along Stallings Rd. The line begins at the existing water storage tower just southwest of
US 74 and extends northeast along the road to the junction with Stevens Mill Rd. The
determination of the side of the road to be used for the installation has not been made, so
both sides of Stallings Road were evaluated. The field work was performed on February
13, 2006. Prior to the survey, the NC Natural Heritage Program data base for the
Matthews USGS Quad was obtained and was used for the field work for plant
communities and species of concern. This list is attached to the end of this report.
Overall, both sides of the road are highly disturbed. There are mowed lawns and
driveways, paved parking lots, edges of cultivated fields, tree lines along the existing
ditches and small areas of relatively undisturbed vegetation under a power line ROW
paralleling the road. The road crosses the North Fork of Crooked Creek. Other than this
stream crossing, there are no wetlands on either side of the road.
There are no natural communities, although there is a fairly extensive assemblage of
species along the corridor. These include:
Trees and Sluubs: Red maple (Acer rubrum), Box elder (Acer negundo), Mimosa
(Alhizia julibrissin), Beech (Fagus grafulifolia), Sweetgum (Ligidambar styraciua),
Yellow poplar (Liriodendron tulipifera), Shortleaf pine (Pinus echinata), Sycamore
(Platanus occidentalis), Groundsel-tree (Baccharis halimifolia), Silky dogwood (Cornus
amomum), Privet (Ligustrum sinense), Elderberry (Sambucus cwiadeirsis), Japanese
honeysuckle (Lonicera japonica), Blackberry (Rubus spp.) and Greenbrier (Smilax spp.).
Herbaceous species include: Broomsedge (Aiulropogon spp.), Frost aster (Aster pilosus),
Coreopsis (Coreposis major var, major), Queen Anne's lace (Daucus carota), Dog-
fennel (Eupatorium capillifolium), Rabbit tobacco (Gnaphalium obtusifolium), Soft rush
(Juncus effusus), Goldenrod (Solidago spp.), Indian grass (Sorghastrum nutans), Johnson
grass (Sorghum halepense), and Verbena (Verbena brasiliensis).
Three stems of the Carolina birdfoot-trefoil (Lotus helleri) were found under the
powerline ROW on the northwest side of the road at lot 1801. These were recognized by
the persistent fruits and the two-sided branching pattern of the stem. Disturbance of the
E -
HABITAT ANALYSIS • ENDANGERED PLANT STUDIES - RESTORATION OF HABITATS - WETLAND MITIGATION - MONITORING

area under the power line where this annual species occurs will likely stimulate a re-
growth of the population from the existing seed bank, and will thus contribute to the
formation of a larger seed bank for future populations.
The habitat for the Piedmont aster (Aster mirabilis) and Eastern shooting star
(Dodecatheon meadia var. meadia) was not present. No evidence of the fruiting stems of
the Thin-pod white wild indigo (Baptisia albescens) was seen.
Contact with the NC Natural Heritage Program for specific information regarding
existing records for the Carolina darter (Etheostonra collis) and the Carolina creekshell
(Villosa vaughaniana) from the North Fork of Crooked Creek at Stallings Rd. revealed a
record for the Carolina darter at this junction. This fish has its highest concentration of
populations in Union County, so its presence was not unexpected. However, if the
habitat of this NC Special Concern species is affected by the project, the species will
likely return and repopulate the area if it is restored to a comparable condition following
construction. This restoration, on either side of the road at the junction with the creek, is
recommended.
There are no recommendations regarding plant communities or other species of concern
for this project.
Ja 5 F. Matthews
E

NC NHP Quad Search Results
New Search
Returned Elements: 6 using: MATTHEWS
[Fish 11 [Mollusk 1] [Vascular Plant 4]
h114L Scientific Name Commn-Jame

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Sit Status ?

13aak loba)

R?2oh gua - status
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Carolina Darter -
Fish Etheostoma coliis pop 1 central Piedmont SC FSC S3 G3T3Q MATTHEWS-Current Link
Population
Mollusk Villosa vaughaniana Carolina Creekshell E FSC S2 G2 MATTHEWS-Current Link
Vascular Astermirabilis Piedmont Aster SR-T FSC S2 G2G3 MATTHEWS-Current Link
Plant
Vascular Baptisia albescons Thin-pod White Wild SR-P - S2 G4 MATTHEWS-Current Link
Plant Indigo
Vascular Dodecatheon meadia var Eastem Shooting Star SR-P - S2 G5T5 MATTHEWS-Historic Link
Plant meadia
Vascular lotus helleri Carolina Birdfoot- SR-T FSC S3 G5T3 MATTHEWS-Current Unk
Plant trefoil
NC NHP database updated: January, 2004.
Search performed on Saturday, 11 February 2006 @ 1 5:24:30 EST
Explanation _of Codes

J
1-1
http://207.4.179.50/nhp/quad.php 2/11/2006
® TABLE OF CONTENTS 2 0 0 6 1 3 7 7
Union County Department of Public Works
Stallings Road 12" Waterline Project
August 2006

1. Pre-Construction Notification (PCN) Application Form
2. Attachments:
A. Directions from both regulatory agencies to the project site
B. Project Description
C. Quad Map, Vicinity Map, Creek Crossing, and Contract Drawings
D. Impact Justification
E. Biological Evaluation/Wetlands Determination by HARP
0
0
v
Office Use Only: Form Version March 05
2
USACC Action ID No. DWQ No. 0 0 6 i 3 7 ?
(it any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
Processing
Check all of the approval(s) requested for this project:
? Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: NWP-12
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
I I. Applicant Information R @ [2,21.1 0 W F? D
w D
1. Owner/Applicant Information AUG 2 4 2006
Name: Union County Public Works Department %ENk " Ef(-6?kfHLIIY
Mailing Address: 400 N. Church Street WETLMDSMDSTORMWATERBRMCH
Monroe, NC 28110
Attn: Scott Huneycutt
Telephone Number: [phone] Fax Number:
E-mail Address: ScottHuneycuttnco.ilnion.nc.us
Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Black & Veatch International
Company Affiliation: Consulting Engineer
Mailing Address: 8520 Cliff Cameron Drive, Suite 350
Charlotte. NC 28269
Attn: Keith Proffit
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: ProffitHKabv.eom
Page 1 of 9
0 III. Project Information
C
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Union County Dept. of Public Works - Stallings Road 12" Waterline
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): PINS included on drawings
4. Location
County: Union County Nearest Town: Stallings
Subdivision name (include phase/lot number):
Directions to site (include road numbers/names, landmarks, etc.): See Attachment A
5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 35.104167 ON -80.667222 °W
6. Property size (acres): Total Project area = 4.4 acres
7. Name of nearest receiving body of water: North Fork Crooked Creek
8. River Basin: Yadkin River Basin
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/mats/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The land use in the vicinity of the project is rural residential
however, there are no residences near the creek crossing See photograph included in
Attachment C.
Page 2 of 9
10. Describe the overall project in detail, including the type of equipment to be used: See
Attachment B
11. Explain the purpose of the proposed work: The purpose of the work is to increase the
capacity and pressure of the water distribution piping network to meet customer needs.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules. None
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
None
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
Provide a written description of the proposed impacts: At the perennial stream we
propose to open cut/excavate a_trench approximately 3 ft. wide while utilizine a coffer dam
41 in two phases to allow the creek to flow around the coffer dam in the same creek bed Rip
rap stabilization will be used on the banks above the water level of the creek Stone
Page 3 of 9
embedment will be used around the pipe and job excavated material will be used as backfill
in the creek bed.
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and floodin .
Wetland Impact
Site Number
(indicate on map)
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
100-year
Floodplain
( es/no) Distance to
Nearest
Stream
(linear feet) Area of
Impact
(acres)

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: None - See
Attachment E.
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multiply length X width, then divide by 43,560.
Stream Impact
Number
(indicate on ma)
Stream Name
Type of Impact Perennial or
Intermittent? Average
Stream Width
Before Impact Impact
Length
(linear feet) Area of
Impact
(acres)
North Fork
Crooked Creek Utility Crossing Perennial 50 40 0.05

Total Stream Impact (by length and acreage) 40 0.05
Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
17
Open Water Impact Name
Wat Type of Waterbody Area of
Site Number
(?f ap
applicable) ) Type of Impact (lake, pond, estuary, sound, bay, Impact
(indicate on ma) ocean, etc.) (acres)

Page 4 of 9
El__
Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.05
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0.05
Total Stream Impact (linear feet): 40
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
S. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. See Attachment D.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
Page 5 of 9
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http://112o.enr.state.nc.us/ncwetiands/strmgide.htm1.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
None required.
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://li2o.enr.state.nc.us/wrp/index.litni. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount of Non-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
E
Page 6 of 9
1J
1X. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ® No ?
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
1. Will the project impact protected riparian buffers identified within 15A NCAC 213 .0233
(Neuse), 15A NCAC 213.0259 (Tar-Pamlico), 15A NCAC 0213.0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes ? No
2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
Zone* Impact Multiplier Required
1 I 13 (2 for Catawba)
I 1.5
Total I I
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
10 Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or.0244, or.0260.
Page 7 of 9
.7
XI. StormNvater (required by DWQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. There is no impervious area on the project site
therefore no stormwater controls are necessary.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application? Yes ? No
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
XV. If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: This
protect increases the available pressure and flow to an existing local pressure area already
served.
XV1. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
Lt J
Page 8 of 9
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
L?J
0
Page 9 of 9
0
A
E
Directions to the Project Site
. 0
Directions from USACE Asheville Regulatory Field Office to the project site on Stallings Road:
Take I-40 East to EXIT 123 toward US-70 / HICKORY / US-321 / LENOIR for 70 miles
Merge onto US-321 South toward NC-127 for 33 miles
Merge onto I-85 North toward CHARLOTTE for 13 miles
Merge onto I-485 South via EXIT lOB toward I-77 / PINEVILLE for 27 miles
Take the US-74 EXIT 51 toward CHARLOTTE/MONROE
Merge onto E Independence Blvd / US-74 via EXIT 51B for 1.3 miles
Turn left onto Stallings Road for approximately 1 mile
Arrive at North Fork Crooked Creek
Directions from Division of Water Quality Office in Raleigh to the project site on Stallings Road:
Take I-40 West toward CARY / DURHAM for 71 miles
Merge onto I-85 South via EXIT 131 on the left toward CHARLOTTE for 85 miles
Merge on I-485 South via EXIT 48 toward US-29 for 21 miles
Merge onto E Independence Blvd / US-74 via EXIT 51B for 1.3 miles
Turn left onto Stallings Road for approximately 1 mile
Arrive at North Fork Crooked Creek
4µ J
r:
B
Project Description
The overall project consists of the installation of approximately 5,900 linear feet of 12" waterline along
Stallings Road (SR 1365). The work necessary to complete this project includes some clearing and
grubbing along this alignment paralleling a 30 ft wide corridor along with excavation, pipe installation,
and backfilling of a 3 ft wide trench. The waterline will cross the North Fork Crooked Creek once at
35.104167° N and -80.667222°W. The necessary equipment for the proposed creek crossing includes
one trackhoe excavator and one front end loader in order to install the coffer dam, piping, and to
complete the backfill.
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L-1
D

® Impact Justification (Avoidance and Minimization)
The piping alignment follows the roadway taking advantage of NCDOT right-of-way as much as
possible which minimizes the impacts on undisturbed areas for most of the alignment. At the creek
crossing, it was necessary to alter the alignment in order to avoid the existing culverts for
constructability but the creek must be crossed in order to reach the service area. We propose to open cut
the creek crossing because it is the faster and cheaper method of construction and it will allow the
contractor to minimize the duration that the creek is affected.
1-1
F-?
r1
? 11
JIM MATTHEWS, Ph.D.
HABITAT T. LAWRENCE MELLICHAMP, Ph.D.
ASSESSMENT AND P.O.Box655
-, Newell, NC 28126
RESTORATION (t{ Office: Fax: [phone]
a:704-841-2447
Cell: 704-577-6717
PROGRAM, email: [e-mail]
www.habitatassessment.com
Biological Evaluation of a Proposed Water Line
Stallings Road - Union Co., NC
Field work was performed to assist in preliminary planning for a 5,000 1. f, waterline
along Stallings Rd. The line begins at the existing water storage tower just southwest of
US 74 and extends northeast along the road to the junction with Stevens Mill Rd. The
determination of the side of the road to be used for the installation has not been made, so
both sides of Stallings Road were evaluated. The field work was performed on February
13, 2006. Prior to the survey, the NC Natural Heritage Program data base for the
Matthews USGS Quad was obtained and was used for the field work for plant
communities and species of concern. This list is attached to the end of this report.
Overall, both sides of the road are highly disturbed. There are mowed lawns and
driveways, paved parking lots, edges of cultivated fields, tree lines along the existing
ditches and small areas of relatively undisturbed vegetation under a power line ROW
paralleling the road. The road crosses the North Fork of Crooked Creek. Other than this
stream crossing, there are no wetlands on either side of the road.
There are no natural communities, although there is a fairly extensive assemblage of
species along the corridor. These include:
Trees and Shrubs: Red maple (Ater rubrum), Box elder (Ater negundo), Mimosa
(Albizia julibrissin), Beech (Fagus grwidifolia), Sweetgum (Ligidambar st)Taciflua),
Yellow poplar (Liriodendron tulipifera), Shortleaf pine (Pinus echinata), Sycamore
(Platanus occidentalis), Groundsel-tree (Baccharis halimifolia), Silky dogwood (Corpus
amomum), Privet (Ligustrum sinense), Elderberry (Sambucus canadensis), Japanese
honeysuckle (Lonicera japonica), Blackberry (Rubus spp.) and Greenbrier (Smilax spp.).
Herbaceous species include. Broomsedge (Andropogon spp.), Frost aster (Aster pilosus),
Coreopsis (Coreposis major var. major), Queen Anne's lace (Daucus carota), Dog-
fennel (Eupatorium capillifolium), Rabbit tobacco (Gnaphalium obtusifolium), Soft rush
(duncus effusus), Goldenrod (Solidago spp.), Indian grass (Sorghasirum nutans), Johnson
grass (Sorghum halepense), and Verbena (Verbena brasiliensis).
Three stems of the Carolina birdfoot-trefoil (Lotus helleri) were found under the
powerline ROW on the northwest side of the road at lot 1801. These were recognized by
the persistent fruits and the two-sided branching pattern of the stem. Disturbance of the
E
HAE3ITAT ANALYSIS - ENDANGERED PLANT STUDIES - RESTORATION OF HABITATS - WETLAND MITIGATION - MONITORING
LI
C
area under the power line where this annual species occurs will likely stimulate a re-
growth of the population from the existing seed bank, and will thus contribute to the
formation of a larger seed bank for future populations.
The habitat for the Piedmont aster (Aster mirabilis) and Eastern shooting star
(Dodecatheon meadia var. meadia) was not present. No evidence of the fruiting stems of
the Thin-pod white wild indigo (Baptisia albeseetrs) was seen.
Contact with the NC Natural Heritage Program for specific information regarding
existing records for the Carolina darter (Etheosioma collis) and the Carolina creekshell
(Villosa vaughaniana) from the North Fork of Crooked Creek at Stallings Rd. revealed a
record for the Carolina darter at this junction. This fish has its highest concentration of
populations in Union County, so its presence was not unexpected. However, if the
habitat of this NC Special Concern species is affected by the project, the species will
likely return and repopulate the area if it is restored to a comparable condition following
construction. This restoration, on either side of the road at the junction with the creek, is
recommended.
There are no recommendations regarding plant communities or other species of concern
for this project.
Ja °s F. Matthews
11

NC NHP Quad Search Results
New Search
Returned Elements: 6 using: MATTHEWS
[Fish 11 [Mollusk 11 [Vascular Plant 41
MiOr Scientific Name Common-Name
Group State
.5tatsas Status ?tat9
&an.K Global
filaak ua - Status Hpujb S
Carolina Darter -
Fish Ethoostome collis pop 1 central Piedmont SC FSC 53 G3T3Q MATTHEWS-Current Lick
Population
Mollusk Villosa vaughaniona Carolina Creek-shell E FSC S2 G2 MATTHEWS-Current Link
Vascular Astermirabilis Piedmont Aster
Plant SR-T FSC S2 G2G3 MATTHEWS-Current Link
--
Vascular Baptisia albescons min-pod White Wild
Plant Indigo SR-P - S2 G4 MATTHEWS-Current ink
Vascular Dodocatheon meadia var Eastern Shooting Star
Plant moadia SR-P - S2 G5T5 MATTHEWS-Historic Lin
Vascular Lotus hellari Carolina Birdfoot-
Plant trefoil SR-T FSC S3 G5T3 MATTHEWS-Current Link
NC NHP database updated: January, 2004.
Search performed on Saturday, 11 February 2008 1 5:24:30 EST
Ex Ip anation of. Codes

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http://207.4.179.50/nhp/quad.php 2/11/2006
Invoice Date Invoice Number P.O. No. Invoice Description Net Invoice Amount
08/03/06 060803 1 APPLICATION SUBMISSION 200.00
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Vendor No. Vendor Name
13188 NC DIV OF WATER QUALITY
AUG 2 4 ZOU6
DENR-4ATER QUAUTY
Vi tTWOS AND STORMWA1ER BUI
Check No. Check Date
335043 08/10/2006
Check Amount
$200.00