20091224 Ver 1_Application_20091112

0
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
BEVERLY EAVES PERDUE
GOVERNOR
y gyTF '?Ors IV
R
0? /ry
EUGENE A. CONTI, JR.
SECRETARY
November 4, 2009 0 9 1 2 `, 4
Mr. Tom Steffens
t.-. ?,:..irmy orps of fngmeers
Regulatory Field Office
Post Office Box 1000
Washington, NC 27889-1000
Mr. Stephen Lane
N. C. L`ept, of Environm::nt an It Na-urai
Resources
Division of Coastal Management
400 Commerce Avenue
Morehead City, NC 28557
Subject: Application for Section 404 Individual Permit, Section 401 Water Quality
Certification, Tar-Pamlico Buffer Authorization, and CAMA Major
Development Permit for the Replacement of Bridge No. 77 on NC 99 over Pantego
Creek in Beaufort County. Federal Aid Project No. BRSTP-99(3), TIP No. B-3611,
Debit $475 from WEIS Element 33162.1.1.
Dear Sirs:
The North Carolina Department of Transportation (NCDOT) proposes to replace Bridge No. 77 over
Pan: eao Creek on N' 99. This application package consists of the cover letter. ENG Fc--n 42.5.
CAi?iA MP 'corms, EEP acceptance letter, Campbell Creek Mitigation Site Debit Ledger, US: WS
concurrence letter, NCDWQ Stormwater Permit Exclusion letter, Interagency Hydraulic Design
Meeting minutes, permit and buffer drawings, and half size plan sheets for B-3611. The certified
mail receipts will be forwarded upon receipt.
Purpose and Need
The purpose and need of the project is to replace a structurally deficient and functionally obsolete
bridge.
Summary of Impacts
Waters of the US
Construction of the proposed project will necessitate impacts to Jurisdictional Waters of the U.S.
within the Tar-Pamlico River Basin (HUC 03020104, Sub-basin 03-03-07). There will be a total of
1.00 acre of permanent wetland impacts and 1.08 acres (1,937 linear feet) of permanent surface
water impacts. There will be 0.27 acre of temporary impacts to wetlands and 0.50 acre (722 ft) of
temporary surface water impacts due to temporary fill.
MAILING ADDRESS: TELEPHONE: [phone] LOCATION:
NO DEPARTMENT OF TRANSPORTATION FAX: [phone] ATLANTIC AVENUE
PROJECT DEVELOPMENT ANO ENVIRONMENTAL ANALYSIS SUITE 116
1596 MAIL SERVICE CENTER WEBSITE: WWW.NCDOEORG RALEIGH NO 27604
RALEIGH NC 27699-1598
Tar-'Pamlico Riparian Buffers
?``•'There will be 7,212, ft2'of impacts to
Zone 2 has 2,793:ftZ.
Summary of Mitigation
riparian buffers for B-3611; of this, Zone 1 has 4,419 ft2 and
The proposed construction of B-3611 will impact 1.00 acre of jurisdictional wetlands that will
require mitigation. The unavoidable impacts to CAMA jurisdictional wetlands will be offset by
debiting 0.12 acre from the Campbell Creek Mitigation Site. The remaining unavoidable impacts to
0.88 acre of jurisdictional. riparian wetlands will be offset by compensatory mitigation provided by
the NC Ecosystem Enhancement Program (EEP).
i nnacts to streams will. not result in any permanent channel alteration; therefore, stream mitigation
will not be neces.;ary.
The 7,212 ftZ of riparian buffer impacts are allowable without mitigation.
Project Schedule
Currently, B-361 I has a review date of March 30, 2010 and is scheduled to let May 18, 2010; it will
be available for construction shortly thereafter. The let date, however, may advance as additional
funds become available.
NEPA Document Status
A Categorical Exclusion (CE) was approved by the FHWA on November 7, 2007 for B-3611 and
circulated to the appropriate agencies. A FHWA Right of Way Consultation was issued on
December 9, 2008. Additional copies are available upon request.
Independent Utility
The subject project complies with 23 CFR Part 771.111(f), which lists the Federal Highway
Administration (FHWA) characteristics of independent utility of a project:
1) The project connects logical termini and is of sufficient length to address environmental
matters on a broad scope;
2) The project is usable and a reasonable expenditure, even if no additional transportation
improvements are made in the area;
3) The project does not restrict consideration of alternatives for other reasonably
foreseeable transportation improvements.
Resource Status
Wetlands and surface waters within the B-3611 Preferred Alternative corridor were originally
delineated in July 2001 and re-delineated in November 2006 using the field delineation method
outlined in the 1987 Corps of Engineers Wetland Delineation Manual. The North Carolina Division
of Water Quality's (DWQ) Identification Methods for the Origins of Intermittent and Perennial
Streams was used to make stream determinations. Jurisdictional features were verified with William
Wescott of the US Army Corps of Engineers (USACE) on September 12, 2007.
T. , 1
One jurisdictional stream, Pantego Creek (Stream Index # 29-34-34-(2), SC; NSW), has been
ideatified within the project area of B-161 1. Jurisdictional roadside .arals occur it. the prof cLar_ea _
however, the USACE has determined these are not jurisdictional streams and therefore do-not
warrant mitigation.
Impacts to Jurisdictional Resources
Impacts to jurisdictional wetlands and surface waters for B-3611 are summarized below in Tables 1
& 2 respectively.
Tnhlp t. Wptland Imnnrts
Permit Site Station ,. Permanent fac.) Temporary (ac.)
1 11+50/17+71 0.01 0
2 17+39/31+59 0.88 0.27
q 59+26/62+04 0.04 0
5 62+36/70+33 0.06 0
6 64+98/66+54 < 0.01 0
7 66+95/71+45 0.01 0
Total: 1.00 0.27
Tahlp 2. Surface Watpr imnacts

Permit Site
Waterbody Permanent
ft Temporary
ft Permanent
ac. Temporary
ac
1 Roadside Canal 15 0 < 0.01 0
2 Roadside Canal 973 722 0.58 0.50
4 Pante o Creek 137 0 0.13 0
5 Roadside Canal 764 0 0.37 0
7 Roadside Canal 48 0 < 0.01 0
Total: 1937 722 1.08 0.50
Impacts to Waters of the U.S.
Permanent Impacts: Proposed permanent impacts include fill and excavation in wetlands. These
impacts are to 1.00 acre of jurisdictional wetlands (0.12 acre in coastal marsh and 0.88 acre in
riparian). There are 1.08 acres (1,937 linear feet) of surface water impacts from roadway fill in
Pantego Creek and the roadside canals (these impacts do not necessitate alteration of the channel
a bank-to-bank impact or impact to
Temporary Impacts: Proposed temporary impacts to riparian wetlands are 0.27 acre of temporary fill
and temporary surface water impacts of 0.50 acre (722 ft). Proposed. temporary impacts also include
0.18 acre (surface water) for a work bridge over Pantego Creek and adjacent wetlands.
Hand Clearine: There will be 0.81 acre of hand clearing in riparian wetlands.
Utility Impacts: There will be no impacts due to utilities.
Impacts to Tar-Pamlico River Basin Riparian Buffers .
This project is located in the Tar-Pamlico River Basin; therefore, the regulations pertaining to the
Tar-Pamlico River Buffer Rules (15A NCAC 2B.0233) apply. There will be 7,212 ft2 of impacts to
riparian buffers. This includes 4,419 ftZ in Zone 1 and 2,793 ftZ due to the bridge crossing at Site 4.
According to the buffer rules, bridges are Allowable. Uses designated as Allowable may proceed
3
I f
within the riparian buffer if there are no practical alternatives to the requested use pursuant to Item
(8) of ?his Rule. All practicable measures t- tnim,.,tize impacts within buffer -nnes were followed.
Protected Species
The United States Fish and Wildlife Service (USFWS) list six federally protected species for
Beaufort County as of the January 31, 2008 listing (Table 3).
Table 3. Federallv Protected Species in Beaufort Countv
Common Name Scientific Name Federal Status Habitat Biolo ical Conclusion
Kern 's ridle sea turtle Lepidochel s kern ii E No No Effect
Red wolf Canis ru us E (XN Yes MANLAA
Red-cockaded
woodpecker Picoides borealis E No No Effect
West Indian manatee Trichechus manatus E Yes MANLAA
Rough-leaved loosestrife Lysimachia
as erulaefolia E Yes No Effect
Sensitive joint-vetch Aesch nomene vir mica T Yes No Effect
Key: E = Endangered, T = Threatened, E (XN) = Experimental (nonessential), MANLAA = May Affect, Not Likely to Adversely Affect
A Concurrence Request providing Biological Conclusions for each species was submitted to the
USFWS in September 28, 2007. The USFWS responded with concurrence on October 4, 2007. A
copy of the USFWS concurrence letter is included with this application.
Cultural Resources
Archaeology
The Historic Preservation Office (HPO) reviewed the project and determined there are no known.
archaeological sites within the proposed project area; therefore, no archaeological investigations
were conducted.
Historic Architecture
The HPO reviewed the project and determined that no historic architecture surveys were required.
FEMA Compliance
The project has been coordinated with appropriate state and local officials and the Federal
Emergency Management Agency (FEMA) to assure compliance with FEMA, state, and local
floodway regulations.
Mitigation Options

The NCDOT is committed to incorporating all reasonable and practicable design features to avoid
and minimize jurisdictional impacts, and to provide full compensatory mitigation of all remaining,
unavoidable jurisdictional impacts. Avoidance measures were taken during the planning and NEPA
compliance stages; minimization measures were incorporated as part of the project design.
4

Avoidance and Minimization
All jurisdictional features were delineated, field verified and surveyed within the corridor for B-
3611. Using these surveyed features, preliminary designs were adjusted to avoid and/or minimize
impacts to jurisdictional areas. NCDOT employs many strategies to avoid and minimize impacts to
jurisdictional areas in all of its designs. Many of these strategies have been incorporated into BMP
documents that have been reviewed and approved by the resource agencies and which will be
followed throughout construction. All wetland areas not affected by the project will be protected
from unnecessary encroachment. Individual avoidance and"minimization items are as follows:
• The project was designed to avoid or minimize disturbance to aquatic life movements
• NCDOT will minimize long-term water quality impacts using the most recent Best Management
Practices for Protection of Surface Waters, as identified in the Federal Aid Highway Program
(FHPM) and North Carolina Administrative Code, Chapter 4
• Crossings of jurisdictional areas were angled to cross as perpendicular as possible to minimize
impacts.
• The use of Design Standards in Sensitive Watersheds
• The use of 3:1 fill slopes in jurisdictional areas
• The use of hand clearing in wetlands where practicable
• Construction of a 1,952 ft longer bridge over Pantego Creek
• To avoid and/or minimize impacts to anadromous fish, the "Stream Crossing Guidelines for
Anadromous Fish Passage" will be followed including an in-stream construction moratorium
from February 15 to June 15 for Pantego Creek
• The Guidelines for Avoiding Impacts to the West Indian Manatee: Precautionary Measures for
Construction Activities in North Carolina Waters will be utilized to the maximum extent
practicable
• The potential use of work barges
• A portion of the causeway on the east side will remain for recreational fishing per request of the
Town of Belhaven.
Compensation
The NCDOT has avoided and minimized impacts to jurisdictional resources to the greatest extent
possible as described above. The unavoidable impacts to CAMA jurisdictional wetlands will be
offset by debiting 0.12 acre from the Campbell Creek Mitigation Site. The unavoidable impacts to
jurisdictional riparian wetlands will be offset by compensatory mitigation provided by the EEP.
Impacts to streams will not result in any permanent channel alteration; therefore, stream mitigation
will not be necessary. A copy
acceptance letter are attached.
Indirect and Cumulative Effects
The replacement bridge is not anticipated to alter traffic capacity, reduce travel times, notably alter
property access to adjacent parcels, increase property exposure, or create a new transportation or
land use node. Therefore, there are not sufficient transportation impacts causing activities present to
stimulate residential, commercial, or industrial growth as a result of the project. In addition, this
project is not expected to influence existing land uses in the vicinity of the project. Therefore, a
detailed indirect and cumulative effects study is not necessary.
Regulatory Approvals
Section 404: Application is hereby made for a USACE Individual 404 Permit as required for the
above-described activities.
Section 401: Application is hereby made for a Section 401 Water Quality Certification from the
NCDWQ.
Tar-Pamlico Riparian Buffer Authorization: NCDOT is requesting a Tar-Pamlico Riparian Buffer
Authorization from the NCDWQ.
CAMA: NCDOT requests that the proposed work be authorized under a Coastal Area Management
Act Major Development Permit. The landowner receipts are provided with this permit application.
enth^^zation to del-it the 5475 Permit Application Fee from WBS Element 33162.1. ! it tia.
given.
USCG: Under separate cover, NCDOT submitted a request for a United States Coast Guard (USCG)
permit for B-3611 on August 19, 2009.
A copy of this permit application will be posted on the DOT website at:
http://www.ncdot.org/doh/preconstruct/pe/neu/permit.htrni.
If you have any questions or need additional information, please contact Tyler Stanton at
[e-mail] or [phone].
Sincerely,
Gregory J. `;wipe, M.D.
Environmental Management Director, PDEA Branch
W/attachment
Mr. Brian Wrenn, NCDWQ (5 Copies)
Ms. Kathy Matthews, USEPA
Mr. Steve Sollod, NCDCM
W/o attachment (see website for attachments)
Dr. David Chang, P.E., Hydraulics
Mr. Greg Perfetti, P.E., Structure Design
Mr. Victor Barbour, P.E., Project Services Unit
Mr. Mark Staley, Roadside Environmental
Mr. C. E. Lassiter, P.E., Division Engineer
Mr. Jay Johnson, Division Environmental Officer
Mr. Scott McLendon, USACE, Wilmington
Mr. Gary Jordan, USFWS
Mr. Travis Wilson, NCWRC
Mr. Ron Sechler. NMFS
Ms. Anne Deaton, NCDMF
Mr. Jay Bennett, P.E., Roadway Design
Mr. Majed Alghandour, P.E., Programming and TIP
Mr. Art McMillan, P.E., Highway Design
Ms. Beth Harmon, EEP
Mr. Phillip Ayscue, NCDOT External Audit Branch
Ms. Natalie Lockhart, PDEA
Mr. Drew Joyner, P.E., Human Environment Unit Head
Mr. Clarence W. Coleman, P.E., FHWA
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gem 11P4
APPLICATION for
Mayor Development Permit
past revised 12127/06)
North Carolina DIVISION OF COASTAL MANAGEMENT
1: Primary Applicant/ Landowner Information -
Business Name
North Carolina Department Of Transportation Project Name (if appl
B-3611 icable)
Applicant 1: First Name
Gregory MI
J. Last Name
Thorpe
Applicant 2: First Name MI Last Name
If additional applicants, please attach an additional page(s) with names listed.
Mailing Address
1598 Mail Service Center PO Box City
Raleigh State
NC
ZIP
276991598. Country
USA Phone No.
919-431-2000 ext. FAX No.
919-431-2002
Street Address (if different from above) City State ZIP
Email
2. Agent/Contractor Information
Business Name .
Agent/ Contractor 1: First Name MI Last Name
Agent/ Contractor 2: First Name MI Last Name -
Mailing Address PO Box City State
21P Phone No. 1
-
- ext. Phone No. 2
- - ext.
FAX No. Contractor #
Street Address (d different from above) City State ZIP
Email
<Fonn continues on back>
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Form DCM MP-1 (Page 2 of 4)
APPLICATION Ior
Major Development Permit
J `ProiectLocation"

County (can be multiple) Street Address State Rd. #
Beaufort NC 99
Subdivision Name City State zip
Phone No. Lot No.(s) (A many, attach additional page with list)
- - ext. ,
a. In which NC river basin is the project located? b. Name of body of water nearest to proposed project
Tar-Pamlico Pantego Creek
c. Is the water body identified in (b) above, natural or manmade? d. Name the closest major water body to the proposed project site.
®Natural ?Manmade ?Unknown Pantego Creek
e. Is proposed work within city limits or planning jurisdiction? f. If applicable, list the planning jurisdiction or city limit the proposed
®Yes ?No work falls within.
Belhaven
4. , Site Description.. .
a. Total length of shoreline on the tract (ft.) b. Size of entire tract (sq.ft.)
80 244,000
c. Size of individual lot(s) d. Approximate elevation of tract above NHW (normal high water) or
NWL (normal water level)
(If many lot sizes, please attach additional page with a list) ?NHW or ?NWL
e. Vegetation on tract
maintained/disturbed vegetation, marsh, loblolly pine forest
I. Man-made features and uses now on tract
Existing NC 99 Road Facility, canals
g. Identify and describe the existing land uses adiacent to the proposed project site.
community development and undeveloped areas
h. How does local government zone the tract? i. Is the proposed project consistent with the applicable zoning?
Residential, Commercial (Attach zoning compliance certificate, if applicable)
?Yes ?No ®NA
j. Is the proposed activity part of an urban waterfront redevelopment proposal? ?Yes ®No
k. Hasa professional archaeological assessment been done for the tract? If yes, attach a copy. ?Yes ?No ®NA
If yes, by whom? HPO determined it was not
neccessary
1. Is the proposed project located in a National Registered Historic District or does it involve a ?Yes ®No ?NA
National Register listed or eligible property?
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Form DCM MP-1 (Page 3 of 4)
APPLICATION for
Major Development Permit
m. (i) Are there wetlands on the site? ®Yes ?No
(ii) Are there coastal wetlands on the site? ®Yes ?No
(iii) If yes to either (i) or (ii) above, has a delineation been conducted? ®Yes ?No
(Attach documentation, if available)
n. Describe existing wastewater treatment facilities.
N/A
o. Describe existing drinking water supply source:
N/A
p. Describe existing storm water management or treatment systems.
None
5. Activities and Impacts _
a. Will the project be for commercial, public, or private use? ?Commercial ®PubliciGovemment
?Private/Community
b. Give a brief description of purpose, use, and daily operations of the project when complete. .
Replace existing bridge due to low sufficiency rating. Lengthen bridge and improve road facility and safety with widening and
addition of guardrail
c. Describe the proposed construction methodology, types of construction equipment to be used during construction, the number of each type
of equipment and where it is to be stored.
Proposed construction utilizing temporary work bridges and potentially barges; however, no temporary causeway(s) will be
used. Typical construction equipment includes crane, bulldozer, dump trucks, motor grader, etc.
d. List all development activities you propose.
Replace/Lengthen bridge; Remove portion of existing road fill/causeway to improve bridge hydraulic conveyance and offset
surface water being filled in. Addition of fill due to widening facility and raising of the existing road grade. The grade has to
be raised to provide access for future bridge maintenance/inspection activities.
e. Are the proposed activities maintenance of an existing project, new work, or both? Both
f. What is the approximate total disturbed land area resulting from the proposed project? 10.8 ?Sq.Ft or ®Acres
g. Will the proposed project encroach on any public easement, public accessway or other area OYes ?NO ?NA
that the public has established use of?
h. Describe location and type of existing and proposed discharges to waters of the state.
The existing bridge discharges bridge drainage through the wheel gaurds directly in to Pantego Creek.
The majority of the bridge deck drainage is being collected by closed deck drainage systems that discharge to grassed
swales for treatment. The remainder (-L- Sta. 26+49 to Sta. 27+97) will be discharged directly over the old road bed.
i. Will wastewater or stormwater be discharged into a wetland? ®Yes ?No ?NA
If yes, will this discharged water be of the same salinity as the receiving water? ?Yes ®No ?NA
j. Is there any mitigation proposed? ®Yes ?No ?NA
If yes, attach a mitigation proposal.
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Form DCM MP-1 (Page 4 of 4)
APPLICATIONtfor
Major Development Permit
6." Additional Information .
In addition to this completed application form, (MP-1) the following items below, if applicable, must be submitted in order for the application
,,package, to. be complet6., Items (a) -- (t) are always applicable to any major development application. Please consult the.application..
'.'-instruction Booklet orthow.to properly prepare the required items below. -
a. A project narrative.
b. An accurate, dated work plat (including plan view and cross-sectional drawings) drawn to scale. Please give the present status of the
proposed project. Is any portion already complete? If previously authorized work, clearly indicate on maps, plats, drawings to distinguish
between work completed and proposed.
c. A site or location map that is sufficiently detailed to guide agency personnel unfamiliar with the area to the site.
d. A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected properties.
e. The appropriate application fee. Check or money order made payable to DENR.
I. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners and signed return receipts as proof that such
owners have received a copy of the application and plats by certified mail. Such landowners must be advised that they have 30 days in
which to submit comments on the proposed project to the Division of Coastal Management.
Name (See attached) - Phone No.
Address
Name Phone No.
Address
.Name: Phone No.
Address
g. A list of previous state or federal permits issued for work on the project tract. Include permit numbers, pennittee, and issuing dates.
h. Signed consultant or agent authorization form, if applicable.
I. Wetland delineation, if necessary.
j. A signed AEC hazard notice for projects in oceanfront and inlet areas. (Must be signed by property owner)
k. A statement of compliance with the N.C. Environmental Policy Act (N.C.G.S. 113A 1-10), if necessary. If the project involves expenditure
of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act.
1r7::Certifcation and Peimission.to Enteron Land
I understand that any permit issued in response to this application will allow only the development described in the application.
The project will be subject to the conditions and restrictions contained in the permit.
I certify that 1 am authorized to grant, and do in fact grant permission to representatives of state and federal review agencies to
enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up
monitoring of the project.
I further certify that the information provided in this application is truthful to the best of my knowledge.
Date 10(107 Print Name C ?Sk-
Signature
Please indicate application attachments pertaining to your proposed project.
®DCM MP-2 Excavation and Fill Information ®DCM MP-5 Bridges and Culverts
?DCM MP-3 Upland Development
?DCM MP-4 Structures Information
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I 1
Form DCM MP-5
BRIDGES and CULVERTS
Attach this forth to Joint Application for CAMA Major Permit, Form DCM MP-1. Be sure to complete all other sections of the Joint
Application that relate to this proposed project. Please include all supplemental information.
1 BRIDGES ?This section not applicable`
a. Is the proposed bridge:
?Commercial ®Public/Govemment ?Privale/Community
c. Type of bridge (construction material):
45" & 54" Prestressed Canc. Girder
e. (i) Will proposed bridge replace an existing bridge? ®Yes ?No
If yes,
(ii) Length of existing bridge: 1400'
(iii) Width of existing bridge: 23.4'
(iv) Navigation clearance underneath existing bridge: 13.2'
(v) Will all, or a part of, the existing bridge be removed?
(Explain) Yes, all of existing bridge to be removed
9. Length of proposed bridge: 3352'
b. Water body to be crossed by bridge:
Pantego Creek
d. Water depth at the proposed crossing at NLW or NWL
10'
f. (1) Will proposed bridge replace an existing culvert? ?Yes ®No
If yes,
(ii) Length of existing culvert:
(iii) Width of existing culvert:
(iv) Height of the top of the existing culvert above the NHW or
NWL:
(v) Will all, or a part of, the existing culvert be removed?
(Explain)
h. Width of proposed bridge: 35'
I. Will the proposed bridge affect existing water flow? ?Yes ®No j. Will the proposed bridge affect navigation by reducing or
If yes, explain: increasing the existing navigable opening? [Dyes ?No
If yes, explain: Increase opening
k. Navigation clearance underneath proposed bridge: 17'
1. Have you contacted the U.S. Coast Guard concerning their
approval? [Dyes ?No
If yes, explain: A USCG permit application was submitted
Aug.2008
m. Will the proposed bridge cross wetlands containing no navigable n. Height of proposed bridge above wetlands: 2.8' +/- Min.
waters? ®Yes ?No Clearance at Abut. 2
If yes, explain: Near Abutment No. 2 & from -L- Sta. 29+90
to 37+30 wetlands at fringe of open waters will be crossed
2c: CULVERTS r is ,section not applicatilet
%
a. Number of culverts proposed:
b. Water body in which the culvert is to be placed:
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Form DCM MP-5 (Bridges and Culverts, Page 2 of 4)
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c. Type of culvert (construction material):
z, n
d. (i) Will proposed culvert replace an existing bridge?
?Yes ?No
If yes,
(ii) Length of existing bridge:
(iii) Width of existing bridge:
(iv) Navigation clearance underneath existing bridge:
(v) Will all, or a part of, the existing bridge be removed?
(Explain)
f. Length of proposed culvert:
h. Height of the top of the proposed culvert above the NHW or NWL.
j. Will the proposed culvert affect navigation by reducing or
increasing the existing navigable opening? ?Yes ?No
if yes, explain:
e. (i) Will proposed culvert replace an existing culvert?
?Yes ?No
If yes,
(it) Length of existing culvert(s):
(iii) Width of existing culvert(s):
(iv) Height of the top of the existing culvert above the NHW or
NWL: _
(v) Will all, or a part of, the existing culvert be removed?
(Explain)
9. Width of proposed culvert:
i. Depth of culvert to be buried below existing bottom contour.
k. Will the proposed culvert affect existing water flow?
?Yes ?No
If yes, explain:
.1 EXCAVATION and FILL
?This section not applicable
a.
(i) Will the placement of the proposed bridge or culvert require any
excavation below the NHW or NWL? ®Yes ?No
If yes,
(ii) Avg. length of area to be excavated: 1,245' (OAL)
(iii) Avg. width of area to be excavated: 48'
(iv) Avg. depth of area to be excavated: 3'
(v) Amount of material to be excavated in cubic yards: 3 240
(SEE ATTACHMENT FOR ITEMIZATION OF SITES)
b. (1) Will the placement of the proposed bridge or culvert require any
excavation within coastal wetlandstmarsh (CW); submerged
aquatic vegetation (SAV), shell bottom (SB), or other wetlands
(WL)? If any boxes are checked, provide the number of square
feet affected.
®CW 170 ?SAV ?SB
OWL 303239 ?None
(ii) Describe the purpose of the excavation in these areas:
Proposed excavation to relocate existing tidal and
roadside canals
c. (i) Will the placement of the proposed bridge or culvert require any
high-ground excavation? ®Yes ?No
If yes,
(ii) Avg. length of area to be excavated: 2.007' (OAL)
(iii) Avg. width of area to be excavated: 40'
(iv) Avg. depth of area to be excavated: 5'
(v) Amount of material to be excavated in cubic yards: 6,072
(SEE ATTACHMENT FOR ITEMIZATION OF SITES)
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Form DCM MP-5 (Bridges and Culverts, Page 3 of 4)
d. If the placement of the bridge or culvert involves any excavation, please complete the following:
(i) Location of the spoil disposal area: To be used for roadway fill (To Be Determined by contractor)
(ii) Dimensions of the spoil disposal area: TED
(iii) Do you claim title to the disposal area? ?Yes ®No (If no, attach a letter granting permission from the owner.)
(iv) Will the disposal area be available for future maintenance? ?Yes ?No
(v) Does the disposal area include any coastal wetlands/marsh (CW), submerged aquatic vegetation (SAVs), other wetlands (WL), or shell
bottom (SB)?
?CW ?SAV ?WL ?SB ®None
If any boxes are checked, give dimensions if different from (ii) above.
(vi) Does the disposal area include any area below the NHW or NWL? ? ?Yes ®No
If yes, give dimensions if different from (ii) above.
e. (i) Will the placement of the proposed bridge or culvert result in any
fill (other than excavated material described in Item d above) to
be placed below NHW or NWL? ®Yes ?No
If yes,
(ii) Avg. length of area to be filled: 2.275' (OAL)
(iii) Avg. width of area to be filled: 20'
(iv) Purpose of fill: Widening and relocation of roadway.
Allocation of excavated material To Be Determined by
contractor. (SEE ATTACHMENT FOR ITEMIZATION OF
SITES)
(i) Will the placement of the proposed bridge or culvert result in any
fill (other than excavated material described in Item d above) to
be placed within coastal wetlands/marsh (CW), submerged
aquatic vegetation (SAV), shell bottom (SB), or other wetlands
(WL)? If any boxes are checked, provide the number of square
feet affected.
OCW 5105 ?SAV ?SB
®WL 8138 ?None
(ii) Describe the purpose of the excavation in these areas:
Widening and relocation of roadway. Allocation of
excavated material To Be Determined by contractor.
g. 0) Will the placement of the proposed bridge or culvert result in any
fill (other than excavated material described in Item d above) to
be placed on high-ground? ®Yes ?No
If yes,
(ii) Avg. length of area to be filled: 2,634' (OAL)
(iii) Avg. width of area to be filled: 67'
(iv) Purpose of fill: Widening and relocation of roadway.
Allocation of excavated material To Be Determined by
contractor. (SEE ATTACHMENT FOR ITEMIZATION OF
SITES)
a. Will the proposed project require the relocation of any existing b. Will the proposed project require the construction of any temporary
utility lines? ®Yes ?No detour structures? ®Yes ?No
If yes, explain: Potentially, the power going to the If yes, explain: Traffic will be maintained on the existing
navigation lights under the existing bridge will be bridge while the proposed bridge will be constructed to
relocated to the proposed bridge the west. Traffic will then be detoured on to the
proposed bridge and realigned roadway
If this portion of the proposed project has already received
approval from local authorities, please attach a copy of the
approval or certification.
252.808.2808 :: 1.888.4RCOAST :: www.nccoastaimanagement.net revised: 10126/06
Form DCM MP-5 (Bridges and Culverts, Page 4 of 4)
< Form continues on back>
t r
c. Will the proposed project require any work channels? d. How will excavated or fill material be kept on site and erosion
?Yes ®No controlled?
If yes, complete Form DCM-MP-2. Use of Standard NCDOT BMP's and erosion control
measures
e. What type of construction equipment will be used (for example,
dragline, backhoe, or hydraulic dredge)?
Heavy highway construction equipment
g. Will the placement of the proposed bridge or culvert require any
shoreline stabilization? ?Yes MNo
If yes, complete form MP-2, Section 3 for Shoreline
Stabilization only.
Date ?' 'z ?, -
lrk,.
f. Will wetlands be crossed in transporting equipment to project site?
®Yes ?No
If yes, explain steps that will be taken to avoid or minimize
environmental impacts.
A temporary work bridge will be utilized to minimize
environmental impacts by bridging over wetlands.
252.808-2808 :: 1-8884RCOAST :: vvvvvv.nccoastelmanauement.net revised: 10126106
MP-5 Form Attachment
Itemization of Impacts Due to Multiple Sites
3. Excavation & Fill
a. Excavation below NWL
Station Length
(ft.) Avg. Width
(ft.) Avg. Depth
(ft.) Excavated Material
(cu. yds.)
-L- 17+25 to 26+50 925 15 2.7 1400
-L- 37+80 to 41+00 320 73 2.5 1840
AVG 581 (3y„48
sum tk1245 SUM , €s32
3. Excavation & Fill
c. High ground excavation above NWL
Station Length
(ft.) Avg. Width
(ft.) Avg. Depth
(ft.) Excavated Material
(cu. yds.)
-L- 17+25 to 26+50 925 28 3 1172
-L- 28+00 to 32+00 400 40 2.3 896
-L- 37+80 to 41+00 320 50 5.8 3375
-L- 60+00 to 62+50 250 10 3.6 583
-L- 59+75 to 60+77 112 10 1.6 46
AVG 440 : E =
SUM 14 20,(F7 SUM
3. Excavation & Fill
e. Fill below NWL'
`NOTE: This is the total quantity and does not consider MP-5 Item 3 d.
Station Length
(ft.) Avg. Width
(ft.) Fill Material
(sq. ft.)
-L- 13+00 to 13+25 75 1.7 125
-L- 15+75 50 1.5 73
-L- 17+00 to 27+25 1025 21.4 21926
-L- 59+75 to 70+00 1025 20.0 20535
-L- 70+50 to 71 +00 100 5.9 590
AVG 1008 v2U, `
SUM K922 SUM 43249
3. Excavation & Fill
e. Fill on high ground above NWL'
'NOTE: This is the total quantity and does not consider MP-5 Item 3 d.
Station Length
(ft.) Avg. Width
(ft.)
-L- 11+50 to 26+35 1485 71.7
-L- 60+01 to 71 +50 1149 62.1
AVG ;?67=
SUM 52634y
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT I OMB APPROVAL NO. 0710-003
(33 CFR 325) Expires December 31, 2004
Public reporting burden for this collection of information is estimated to average 10 hours per response, although the majority of applications should
require 5 hours or less. This includes the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed,
and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of
information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information
Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget,
Paperwork Reduction Project (0710-0003),. Washington, DC 20503. Respondents should be aware that notwithstanding any other provision of law, no
person shall be subject to any penalty for failing to comply with a collection of Information if it does not display a currently valid OMB control number.
Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having jurisdiction
over the location of the proposed activity.
PRIVACY ACT STATEMENT
Authority. Rivers and Harbors Act, Section 10, 33 USC 403: Clean Water Act, Section 404, 33 USC 1344; Marine Protection, Research and Sanctuaries
Act, 33 USC 1413, Section 103. Principal Purpose: Information provided on this forth will be used in evaluating the application for a permit. Routine
Uses: This information may be shared with the Department of Justice and other federal, state, and local government agencies. Submission of
requested information is voluntary, however, if Information is not provided the permit application cannot be evaluated nor can a permit be issued.
One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this
application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed
1. APPLICATION NO. 1 2. FIELD OFFICE CODE 13. DATE RECEIVED 14. DATE APPLICATION COMPLETED
5. APPLICANTS NAME 18. AUTHORIZED AGENTS NAME AND TITLE (an agent is not required)
North Carolina Department of Transportation
Project Development & Environmental Analysis
6. APPLICANTS
1548 Mail Service Center
Raleigh, NC 27699-1548
7. APPLICANTS PHONE NOs. W/AREA CODE I 10. AGENTS PHONE NOs. W/AREA
a. Residence a. Residence
b. Business 919-733-3141 b. Business
11. STATEMENT OF AUTHORIZATION
I hereby authorize, to act in my behalf as my agent in the processing of this application and to furnish, upon
request, supplemental information in support of this permit application.
APPLICANTS SIGNATURE DATE
NAME, LOCATION, AND DESCRIPTION OR PROJECT OR ACTIVITY
12. PROJECT NAME OR TITLE (see instructions)
B-3611
13. NAME OF WATERBODY, IF KNOWN (if applicable)
Pantego Creek
(it applicable)
14.
15. LOCATION OF PROJECT
Beaufort NC
COUNTY STATE
16. OTHER LOCATION DESCRIPTIONS, IF KNOWN (see instructions) section, Township, Range, LatlLon, andlor Accessors's parcel Number, for example.
17. DIRECTIONS TO THE SITE
Please see attached vicinity map and cover letter.
ENG FORM 4345, Jul 97 EDITION OF FEB 94 15 OBSOLETE (Proponent: CECW-OR)
18. Nature of Activity (Description of project, include all features)
Replacement of Bridge No. 77 over Pantego Creek on NC 99
19. Project Purpose(Descdbe the reason or purpose of the project, see instructions)
To replace a structurally deficient and functionally obsolete bridge.
USE BLOCKS 20-22 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED
20. Reason(s) for Discharge
Construction of roadway and bridge.
21. Type(s) of Material Being Discharged and the Amount of Each Type in Cubic Yards
Please see attached permit drawings
22. Surface Area in Acres of Wetlands or Other Waters Filled (see lnstrumons)
There will be a total of 1.00 acre of permanent riparian wetland impacts and 1.08 acres (1,937 linear feet) of permanent
surface water impacts. There will be 0.27 acre of temporary impacts to wetlands due to temporary fill. There will also be 0.50 acre
(722 ft) of temporary surface water impacts. In addition, there will be 0.01 acre of permanent surface water impacts due to bridge
bents and 0.01 acre of temporary impacts to wetlands and surface waters for construction of a temporary work bridge. Erosion
control measures will also necessitate temporary fill in hand cleared areas of wetlands (0.02 acre in 404 wetlands and 0.01 acre in
CAMA wetlands).
21 Is Any Portion of the Work Already Complete? Yes_ No X IF YES, DESCRIBE THE COMPLETED WORK
24. Addresses of Adjoining Property Owners, Lessees, Etc., Whose Property Adjoins the Waterbody (t more than can be entered here, please attach a supplemental list).
Please see sheet attached list in the permit drawing package.
25. List of Other Certifications or Approvals/Denials Received from other Federal, State, or Local Agencies for Work Described in This Application.
AGENCY TYPE APPROVAL IDENTIFICATION NUMBER DATE APPLIED DATE APPROVED DATE DENIED
Would include but is not restricted to zoning, building, and flood plain permits
26. Application is hereby made for a permit or permits to authorize the work described in this application. I certify that the information in this application is
complete and accura I further certify that I possess the authority to undertake the work described herein or am acting as the duly authorized agent
of fhe appli t. 07
SI NAT E OF APPLICANT DATE SIGNATURE OF AGENT DATE
The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized
agent if the statement in block 11 has been filled out and signed.
18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly
and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fad or makes any false, fictitious or fraudulent statements or
representations or makes or uses any false writing or document knowing same to contain any false, fictifious or fraudulent statements or entry, shall
be fined not more than $10,000 or imprisoned not more than five years or both.
ENG FORM 4345, Jul 97 EDITION OF FEB 94 15 OBSOLETE (Proponent: CECW-0R)
r?
PROGRAM
October 20, 2009
Mr. William Wescott
U. S. Army Corps of Engineers
Washington Regulatory Field Office
Post Office Box 1000
Washington, North Carolina 27889-1000
Dear Mr. Wescott:
Subject: EEP Mitigation Acceptance Letter:
B-3611, Replace Bridge Number 77 over Pantego Creek on NC 99,,Beaufort County; Tar-Pamlico River
Basin (Cataloging Unit 03020104); Northern Outer Coastal Plain (NOCP) Eco-Region
The purpose of this letter is to notify you that the Ecosystem Enhancement Program (EEP) will provide the
compensatory riparian wetland mitigation for the unavoidable impact associated with the above referenced project.
Based on the information supplied by the NCDOT on October 19, 2009, the impacts are located in CU 03020104 of
the Tar-Pamlico River Basin in the Northern Outer Coastal Plain (NOCP) Eco-Region, and the anticipated
mitigation credits needed to offset the impacts are as follows:
Tar-Pamlico Stream Wetlands Buffer(Sq. Ft.)
03020104 Non- Coastal Zone
NOCP Cold Cool Warm Riparian Riparian Marsh Zone 1 2
Impacts (feetlacres) 0 0 0 0.88 0 0 0 0
Mitigation Units

(Credits-up to 2:1) 0 0 0 1.76 0 0 0 0
Mitigation associated with this project will be provided in accordance with Section X of Amendment No. 2
to the Memorandum of Agreement between the N. C. Department of Environment and Natural Resources, the N. C.
Department of Transportation, and the U. S. Army Corps of Engineers fully executed on March 8, 2007 (Tri-Party
MOA). EEP commits to implement sufficient compensatory riparian wetland mitigation in the appropriate
cataloging unit in the amount listed in the above table to offset the impacts associated with this project by the end of
the MOA year in which this project is permitted. If the above referenced impact amounts are revised, then this
mitigation acceptance letter will no longer be valid and a new mitigation acceptance letter will be required from
EEP.
1929.
If you have any questions or need additional information, please contact Ms. Beth Harmon at 919-715-
Sincerely,A`')? (X?
(J V
William . Gilmore, P.E.
EEP Director
cc: Mr. Gregory J. Thorpe, Ph.D., NCDOT-PDEA
Mr. Brian Wrenn, Division of Water Quality, Wetlands/401 Unit
File: B-3611
RP.StDYiK9... EkJtA"... Pro" 0" J-ta&
®e
North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 1919-715-0476 / www.nceep.net
rb?"I*--
?
October 20, 2009
Mr. Gregory J. Thorpe, Ph.D.
Manager, Project Development and Environmental Analysis Branch
North Carolina Department of Transportation
1548 Mail Service Center
Raleigh, North Carolina 27699-1548
Dear Dr. Thorpe:
Subject: EEP Mitigation Acceptance Letter:
B-3611, Replace Bridge Number 77 over Pantego Creek on NC 99, Beaufort County
The purpose of this letter is to notify you that the Ecosystem Enhancement Program (EEP) will provide the
compensatory riparian wetland mitigation for the subject project. Based on the information supplied by you on
October 19, 2009, the impacts are located in CU 03020104 of the Tar-Pamlico River Basin in the Northern Outer
Coastal Plain (NOCP) Eco-Region, and are as follows:
Tar-Pamlico Stream Wetlands Buffer (Sq. Ft.)
03020104 Non- Coastal
NOCP Cold Cool Warm Riparian Riparian Marsh Zone 1 Zone 2
Impacts 0 0 0 0.88 0 0 0 0
feettacres)

Mitigation Units 0 0 0 1.76 0 0 0 0
(Credits-up to 2:1)
EEP commits to implementing sufficient compensatory riparian wetland mitigation credits to offset the
impacts associated with this project by the end of the MOA Year in which this project is permitted, in accordance
with Section X of the Amendment No. 2 to the Memorandum of Agreement between the North Carolina Department
of Environment and Natural Resources, the North Carolina Department of Transportation, and the U. S. Army Corps
of Engineers, fully executed on March 8, 2007. If the above referenced impact amounts are revised, then this
mitigation acceptance letter will no longer be valid and a new mitigation acceptance letter will be required from
EEP.
1929.
If you have any questions or need additional information, please contact Ms. Beth Harmon at 919-715-
Sincerely,
William . Gilmore, P.E.
EEP Director
cc: Mr. William Wescott, USACE - Washington Regulatory Field Office
Mr. Brian Wrenn, Division of Water Quality, Wetlands/401 Unit
File: B-3611
kutori;1t5... 'EKha."... Pro" Our State
A
;VA
OWN
North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 1919-715-0476 / www.nceep.net
Compensatory Mitigation
The Campbell Creek Mitigation Site was constructed in 2006 as compensatory mitigation
to offset unavoidable impacts associated with Tetterton Road (SR 1963). The project site
is located approximately seven miles east of Aurora in Beaufort County. The Phase I site
is adjacent to Campbell Creek and is approximately 29 acres in size. The site has
undergone four years of successful hydrologic and vegetative monitoring as of the 2009
monitoring year.
In order to offset unavoidable Marsh impacts associated with T.I.P. B-3611, the
Campbell Creek Mitigation Site will be debited 0.12 acres of Brackish Marsh Creation.
This debit is reflected in the debit ledger below.
Site River Mitigation
name Site TIP HUC Basin Division Count Type
Brackish
Campbell Tar- Marsh
Creek R-2510WM 3020104 Pamlico 2 Beaufort Creation
As Built
Quantity
Available B-3611
Debit
1.33 1.057 0.12
OL, 10 vu
?6C1. L-L0'J- L&a1S
United States Department of the Interior
FISH AND WILDLIFE SERVICE
Raleigh Field Office
Post Office Box 33726
Raleigh, North Carolina 27636-3726
October 4, 2007
Gregory J. Thorpe, Ph.D.
North Carolina Department of Transportation
Project Development and Environmental Analysis
1598 Mail Service Center
Raleigh, North Carolina 27699-1598
Dear Dr. Thorpe:
IVED
OCT 8 2001
WISION OF HIGHWAYS
PDEA-OFFICE OF NATURAL ERR
This letter is in response to your letter of September 28, 2007 which provided the U.S. Fish and
Wildlife Service (Service) with the biological determination of the North Carolina Department of
Transportation (NCDOT) that the replacement of Bridge No. 77 on NC 99 over Pantego Creek in
Beaufort County (TIP No. B-3611) may affect, but is not likely to adversely affect the federally
endangered West Indian manatee (Trichechus manatus) and red wolf (Canis rufus). In addition,
NCDOT has determined that the project will have no effect on all other listed species. These
comments are provided in accordance with section 7 of the Endangered Species Act (ESA) of
1973, as amended (16 U.S.C. 1531-1543).
NCDOT has agreed to implement the Service's GUIDELINES FOR AVOIDING IMPACTS
TO THE WEST INDIAN MANATEE: Precautionary Measures for Construction
Activities in North Carolina Waters. Based on available information, the Service concurs with
your determination that the proposed bridge replacement may affect, but is not likely to
adversely affect the West Indian manatee and red wolf. Also, we concur that the project will
have no effect on all other listed species. We believe that the requirements of section 7(a)(2) of
the ESA have been satisfied. We remind you that obligations under section 7 consultation must
be reconsidered if. (1) new information reveals impacts of this identified action that may affect
listed species or critical habitat in a manner not previously considered in this review; (2) this
action is subsequently modified in a manner that was not considered in this review; or (3) a new
species is listed or critical habitat determined that may be affected by this identified action.
The Service appreciates the opportunity to review this project. If you have any questions
regarding our response, please contact Mr. Gary Jordan at [phone] (Ext. 32).
Sincerely,
Pete Benj in
Field Supervisor
'r?
N
??G
1 ?1 r
-i
Mr. Jay Twisdale, Jr. PE
NCDOT - Hydraulics Unit
1590 Mail Service Center
Raleigh, NC 27699-1590
Dear Mr. Twisdale:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
January 6, 2009 aC?TOM OFF
D
JAN 0 9 2M
' 6XW7
Subject: Stormwater Permit Exclusion - NC DOT Activity
Replacement of Bridge No. 77 over Pantego Crk. on NC 99
Stormwater Project No. SW7081018
Beaufort County
On October 23, 2008, the Washington Regional Office of the Division of Water Quality received an
exclusion request from Coastal Stormwater Permitting for the subject project. Staff review of the plans and
supporting documents has determined that the project proposes activities that are excluded from State
Stormwater permitting requirements as set forth in Section 2.(d)(1) of Session Law 2008-211, effective
October 1, 2008, and the stormwater rules under Title 15A NCAC 2H .1000, as amended.
Therefore; the Director of the Division of Water Quality is hereby providing confirmation that the subject
project is excluded from State Stormwater permitting requirements, being an activity of the NC DOT that is
regulated in accordance with the provisions of the NC DOT's National Pollutant Discharge Elimination
System (NPDES) Stormwater Permit.
Under Section 15A NCAC 2H .1003, any future development or changes to the proposed development,
including but not limited to, the locations of the built-upon area and construction of additional built-upon
area, may require approval or a Stormwater Management permit application and permit issuance from the
Division of Water Quality prior to any construction. Any construction on the site prior to receipt of the
required approval or permit will constitute a violation of Title 15A NCAC 2H.1000 and Session Law 2008-
211, and may result in the initiation of appropriate enforcement action.
Please keep in mind that this determination does not affect your legal obligation to obtain other permits and
approvals, which may be required by Federal, State, or local government agencies, rule or law. If you have
any questions, or need additional information concerning this matter, please contact either Scott Vinson or
me at [phone].
?tncer A[ Ho ge
Regional Supervisor
Surface Water Protection Section
AH/sv: S:\WQS\STORMWATER\PERMIT\SW7081018
cc: Washington Regional Office
Central Files
North Carolina Division of Water Quality Washington Regional Office Phone [phone] FAX [phone]
Internet w ncwatercualitv.ore 943 Washington Square Mall, Washington, NC 27889
Customer Service
1-877-623-6748
IY Carolina
J? CM ,71/y
An Equal Opportunity/Affirmative Action Employer- 50% Recyded170% Post Consumer Paper
MINUTES OF THE INTERAGENCY HYDRAULIC DESIGN MEETING FOR
B-3611, BEAUFORT CO.
NNE 18, 2008
Team Members: William Wescott, USACE (PRESENT VIA TELEPHONE)
Gary Jordan, USFWS (PRESENT)
Travis Wilson, NCWRC (PRESENT)
David Wainwright, NCDWQ (PRESENT)
Kathy Matthews, EPA (PRESENT)
Donnie Brew, FHWA
Steve Sollod, NCDCM (PRESENT)
Stephen Lane, NCDCM
David Harris, NCDOT Roadside Environmental Unit
Jimmy Goodnight, NCDOT Roadway
Mack Bailey, NCDOT Structure Design Unit (PRESENT)
John Williams, NCDOT PDEA
Chris Rivenbark, NCDOT PDEA-NEU (PRESENT)
Ed Eatmon, NCDOT Division 2
Eddie Bunn, NCDOT Construction Unit (PRESENT)
Jay Twisdale, NCDOT Hydraulics (PRESENT)
Participants: Paul Atkinson, NCDOT Hydraulics (PRESENT)
Brook Anderson, NCDOT Hydraulics (PRESENT)
Dustin Creech, NCDOT Hydraulics (PRESENT)
Jiles Harrell, NCDOT Hydraulics (PRESENT)
Chris Underwood, NCDOT NEU (PRESENT)
David E. Bailey, NCDOT NEU (PRESENT)
Worth Calfee, NCDOT NEU (PRESENT)
Leilani Paugh, NCDOT NEU-ICI (PRESENT)
Bill Goodwin, NCDOT PDEA-Bridge Unit (PRESENT)
Natalie Lockhart, NCDOT PDEA-Bridge Unit (PRESENT)
Jon Loughry, NCDOT Roadway (PRESENT)
Steve Champion, NCDOT Structure Design Unit (PRESENT)
Ron Lucas, FHWA (PRESENT)
Jay Twisdale began the meeting with a brief overview of the project. He stated this
project consists of a bridge replacement project on NC 99 between SR 1778 and
US 264 BUS. (Main St.). The project is located in the Tar-Pamlico River Basin where
riparian buffer zones are required. The existing bridge of 1400 ft. in length will be
replaced with a 3352 ft. long prestressed concrete girder bridge. An on-site detour
utilizing the existing bridge will convey traffic during construction. Surface drainage on
the bridge will be collected primarily through closed deck drain systems and discharged
at the bridge ends. Jay went through the plans sheet by sheet, discussing the drainage
layout with emphasis on any impacts to affected wetlands or public trust waters. Specific
comments are listed below by plan sheet number:
Pagel o174
Sheet 4: Jay Twisdale stated that fill slopes throughout the project are 3:1 or flatter. The
proposed fill slope on the north side of the alignment from -L- Sta. 11+50 to 16+75(LT)
will partially impact a portion of tidal canal which is classified as a public trust area. Jay
indicated that the 404 wetlands along the south side of the alignment within this station
range would be unaffected. Kathy Matthews inquired about potentially steepening the
fill s- oopes to 2:1 along the north side of the alignment provided there would not be
stability issues in doing so. Steve Sollod seconded the request to steepen the north side
fill slope if allowed by the Geotechnical Unit and requested that the amount of impacts be
reduced as much as possible. Jay Twisdale indicated that such a request to the
Geotechnical Unit had not been formally made as of yet. Steve Sollod added that the
desired design scenario would limit the fill slope to intruding no more than 5 ft. into the
public trust area. This distance would be measured perpendicularly from the normal high
water line 5 ft. into the public trust area. Steve Sollod then requested a quantified amount
of impacts to the coastal wetland fringe. Jay indicated that the horizontal alignment had
been shifted as far South as possible to avoid more sizable impacts to the tidal canal and
the CAMA wetland region just north of the public trust area. Chris Rivenbark concurred
Jay's comment. Jay stated that the Hydraulics Unit would coordinate with the
Geotechnical Unit to verify if the fill slopes could be steepened within the station range
mentioned. In addition, Jay stated that the quantity of impacts to the public trust area in
discussion will be calculated. Paul Atkinson stated that steepening the fill slopes to 2:1
with rock lining in areas of shallow fill may not reduce impacts due to the additional
thickness of the rock lining which is additive to the footprint of the proposed fill slope.
In areas of alignment shift, the existing asphalt will be removed. Kathy Matthews
inquired about potential wetland restoration along the old roadbed. Leilani Paugh
recommended not pursuing marsh wetland restoration because the Division of Coastal
Management will not give restoration credit without phragmites control. An alternative
was suggested to restore the area to non-marsh wetlands. Leilani indicated that such a
strip of wetland would not be viable partly because it would be a small strip isolated
between the proposed roadway and the tidal canal. William Wescott suggested that the
Department of Transportation may want to use this area of abandoned roadway as a
treatment area for pavement runoff. Jay Twisdale added that the proposed hydraulic
design on the next sheet would utilize the existing roadbed-for that purpose. Leilani
added that this is another re---anon not to pursue wetland reclamation along the abandoned
roadway alignment.
Sheet 5: The proposed design utilizes the existing bridge as an on-site detour while
construction of the new bridge will take place just north of the existing site. An on-site
temporary detour around the proposed bridge tie-in will begin at -L- Sta. 20+60 and run
on the east side prior to tying back to the roadway at approximate -L- Sta. 35+00. The
proposed hydraulic design is to allow the temporary detour fill to temporarily fill in a
portion of roadside canal. Consequently, the water in the roadside canal will temporarily
head up into the 404 wetlands south of the project. After traffic is shifted onto the
proposed alignment, the detour would be removed and the roadside canal would be
replaced on the south side of the proposed alignment. Team members did not have any
concerns with the proposed design.
Page 2 of 4
Jay Twisdale stated that a closed deck drain system would be used from the bridge crest
to the second interior bent at the beginning of the bridge. The cased deck drain system
would discharge into a proposed grassed swale located on the former d where the
exists g ement s to be removed,-The proposed grssefl sw"le would serve to treat
an convey the discharged waters toward Pantego Creek where the grassed swale will
end in the ground prior to the limits of causeway removal, allowing the flow to head up
and discharge as sheet flow into the canals and creek. David Wainwright requested that
the grassed swale be as long as possible to adequately treat the waters discharged from
the bridge. In the first two bridge spans, open deck drains would discharge surface
drainage onto the former roadbed where the existing pavement is called to be removed
and the old roadbed scarified. Steve Sollod inquired if the discharge from the open deck
drains in the first two spans would create erosive velocities. Paul Atkinson indicated that
the vertical drop would be approximately 3 ft. and should not create an erosive situation.
Jay Twisdale added that this is the best design given the situation.
Sheet 6: The proposed design removes approximately 320 ft. of existing causeway from
approximately -L- Sta. 37+50 to Sta. 40+70 and would restore the natural channel
matching surrounding bathymetric elevations. Jay Twisdale requested that mitigation
credit be given for the causeway removal. Both Leilani Paugh and Chris Rivenbark
stated that mitigation credit could not be given for alteration involving surface waters.
Steve Sollod inquired about the bents in the left side canal potentially obstructing
navigability of the canal. Mack Bailey stated that the design would satisfy minimum
distance requirements between the piles to allow for canoeist to navigate unobstructed.
The minimum clearance between piles was agreed to be 4 ft. at an earlier agency
meeting.
Sheets 7&8: The proposed design removes approximately 390 ft. of causeway from
approximately -L- Sta. 54+40 to Sta. 58+30. Steve Sollod commented that this is a
significant amount of work to excavate the existing causeways down to match the
surrounding bathymetric elevations of the natural channel. Steve Sollod proposed that it
may be better to excavate to a marsh elevation. Travis Wilson requested that if the
causeway is to be removed that the channel be restored as closely as possible to a pre-
causeway state. William Wescott stated that it would be preferable to remove the
causeway to a pre-causeway state to restore maritime navigability of the channel. Eddie
Bunn concurred with William's comment.
Surface drainage will be collected in a closed deck drain system from the bridge crest to
the second to the last interior bent. The proposed design will discharge collected
drainage to the existing roadway alignment where the existing pavement is called to be
removed and the remaining ground to be scarified. A grassed swale will then treat the
system drainage and convey the water to approximately -L- Sta. 62+35(RT) before
combining with tidal canal waters. A grated inlet near the end of the bridge will pick up
any additional surface drainage and discharge into the grassed swale for treatment. Jay
Page 3 of 4
Twisdale added that there were no other viable options for treatment due to site
constraints.
The proposed design at approximately -L- Sta. 60+00 to Sta. 63+00 will fill in the
entrance of an existing canal north of the existing alignment. Jay Twisdale stated that the
canal would be relocated immediately north of the proposed alignment to maintain
connectivity with the remainder of the existing canal. Paul Atkinson stated that the
extent of the impacts resulting from the canal relocation work would be kept to a
minimum. In response to William Wescott's questions, Jay confirmed that the canal
would be relocated to the left (or west) side. Steve Sollod inquired about the extent of
impacts to the patches of CAMA wetlands bordering the existing canal. Jay Twisdale
indicated that the CAMA wetland at -L- Sta. 60+00(LT) would be significantly impacted
by the proposed fill slope and canal relocation. Steve Sollod requested that the fill slope
from -L- Sta. 62+00 to 63+00(LT) be pulled in as much as possible. Jay indicated that
the fill slopes shown on the plans from -L- Sta. 62+60 to 70+25(LT) are subject to
change following updates from Location & Surveys underwater bed shots of the existing
canal. In response to Steve Sollod's question, Jay indicated that the proposed base width
of the relocated canal may be around 5 ft. and that the existing canal base width was
approximately 8 ft. Paul Atkinson reiterated that a minimal design would be specified to
restore existing drainage patterns. Steve Sollod then asked if the canal was classified as a
public trust area. William Wescott stated that it was not.
Mack Bailey inquired if deck drains would be used in the last two bridge spans since the
closed deck drain system terminated at the second to the last interior bent. Paul Atkinson
and Jay Twisdale indicated that the surface drainage collected from the final two bridge
spans will be conveyed without deck drains in the bridge shoulder to the end of the
bridge.' Jay added that the trunk line for the closed deck drain system from the crest to
the end of the bridge will be located on the right side of the alignment and that the trunk
line for the deck drain system from the crest to the beginning of the bridge will be located
along the left side of the bridge.
General Discussion: At the conclusion of the interagency meeting, there was some
discussion in regards to marine fisheries and deadlines to have required paperwork
submitted.
Travis Wilson stated that a moratorium on the project would be in effect from Feb. 15th
to June 15th.
A team member inquired about the navigational clearance of the bridge. The proposed
low chord of the new bridge is approximately 3.5 ft. higher than the existing.
Meeting adjourned with no further comments.
Page 4 of 4
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