HomeMy WebLinkAbout20140268 All Versions_Phase IIa ROD (Pea Island Inlet) - October 2013_20150317Record of Decision
for
NC 12 —Pea Island Long-Term Improvements
Bonner Bridge Replacement Project Phase Ila
Federal-Aid No. BRNHF-0012(55)
NCDOT Project Definition: 32635
TIP Project No. B-2500A
Dare County, North Carolina
Federal Highway Administration
North Carolina Department of Transportation
October 2013
Table of Contents
1.0 DECISION ............................................................................................................................1
2.0 PROJECT HISTORY .......................................................................................................... 6
2.1 2010 Record of Decision .......................................................................................... 6
2.2 2013 Phase IIa Environmental Assessment ......................................................... 6
3.0 ALTERNATIVES CONSIDERED ................................................................................... 7
3.1 Phase IIa Alternatives Studies ............................................................................... 8
3.1.1 Parallel Bridge Corridor with NC 12 Transportation
Management Plan Alternatives Considered ............................................ 8
3.1.2 Other Alternatives Considered .................................................................. 9
3.2 Phase IIa Basis for Selection of the Selected Alternative ...............................13
3.3 Description of the Phase IIa Selected Alternative ...........................................15
3.4 Cost Estimate for the Phase IIa Selected Alternative ......................................18
3.5 Summary of Impacts for the Phase IIa Selected Alternative ......................... 20
3.5.1 Phase IIa Selected Alternative Impacts ................................................... 20
3.5.2 Effect of Implementing Phase IIa Selected Alternative on
the Impacts Associated with All Phases of the
PBC/TMP Alternative ................................................................................ 28
3.6 Agency Coordination ............................................................................................ 30
3.6.1 January 30, 2013 Merger Team Meeting ................................................. 30
3.6.2 Endangered Species Consultation (Section 7) ........................................ 33
3.6.3 Essential Fish Habitat Coordination ....................................................... 34
3.6.4 Section 106 Coordination .......................................................................... 35
3.6.5 Other Agency Coordination ..................................................................... 35
4.0 SECTION 4(F) STATEMENT ......................................................................................... 35
5.0 MEASURES TO MINIMIZE HARM ............................................................................ 38
5.1 Project-Specific Commitments ............................................................................ 39
5.2 Relocations .............................................................................................................. 39
5.3 Parks and Recreation Facilities ........................................................................... 39
5.4 Cultural Resources ................................................................................................. 39
5.5 Wetland Impacts .................................................................................................... 40
5.6 Protected Species Impacts .................................................................................... 41
5.7 Construction Impacts ............................................................................................ 42
Record of Decision iii NCDOT TIP Project Number B-2500A
Table of Contents (concluded)
5.8 Mitigation ................................................................................................................42
6.0 MONITORING AND ENFORCEMENT PROGRAM ............................................... 43
7.0 CORRECTIONS TO THE 2013 PHASE IIA EA .......................................................... 43
8.0 RESPONSE TO COMMENTS ON THE 2013 PHASE IIA EA ................................. 44
9.0 SECTION 106 PROGRAMMATIC AGREEMENT .................................................... 45
10.0 NEXT STEPS ...................................................................................................................... 46
10.1 Phase IIa ................................................................................................................... 46
10.2 Later Phases (NC 12 Transportation Management Plan) ................................ 46
10.3 Permits and Approvals ......................................................................................... 47
10.3.1 Phase IIa ...................................................................................................... 47
10.3.2 Later Phases (NC 12 Transportation Management Plan) ..................... 49
11.0 CONCLUSION .................................................................................................................. 49
APPENDIX A PROJECT COMMITMENTS ................................................................. A-1
APPENDIX B AGENCY, NON-GOVERNMENTAL ORGANIZATION,
AND PUBLIC OFFICIAL COMMENT LETTERS ON
THE PHASE IIA ENVIRONMENTAL ASSESSMENT ...................B-1
APPENDIX C RESPONSE TO COMMENTS ON THE PHASE IIA
ENVIRONMENTAL ASSESSMENT ................................................... C-1
APPENDIX D NEPA/404 CONCURRENCE FORMS, MERGER MINUTES,
AND AGENCY CORRESPONDENCE ................................................ D-1
APPENDIX E
FIRST AMENDMENT TO SECTION 106 PROGRAMMATIC
AGREEMENT............................................................................................ E-1
Record of Decision iv NCDOT TIP Project Number B-2500A
List of Tables
Table 1. Revised Impacts to Biotic Communities in the Phase IIa Project Area .......... 24
Table 2. Project Mitigation Measures ................................................................................ 43
List of Figures
Figure 1. Parallel Bridge Corridor with Transportation
Management Plan Alternative ............................................................................... 3
Figure 2. Phase IIa Selected Alternative ................................................................................ 4
Figure 3. Phase IIa Bridge Typical Section ......................................................................... 17
Figure 4. New Inlet Boat Ramp Access Road ..................................................................... 18
Record of Decision v NCDOT TIP Project Number B-2500A
1.0 Decision
This document records the decision for the proposed NC 12—Pea Island Long-Term
Improvements (Bonner Bridge Replacement Project Phase IIa) in Dare County, North
Carolina and re-affirms the Selected Alternative (Parallel Bridge Corridor with
Transportation Management Plan [PBC/TMP] Alternative) presented in the 2010 Record
of Decision for the Bonner Bridge Replacement Project (B-2500). Bonner Bridge
Replacement Project Phases I, IIa, and IIb are included in the North Carolina
Department of Transportation's (NCDOT) approved 2012 to 2020 and the draft 2013-
2023 State Transportation Improvement Program (STIP) as Project Nos. B-2500, 5-2500A,
and B-2500B. The project is broken into phases in the NCDOT's 2013 to 2023 Draft STIP.
The NC 12 — Pea Island Long-Term Improvements recorded in this document are
designated in the Draft STIP as segment A of project B-2500 or B-2500A.
In accordance with the National Environmental Policy Act (NEPA) and the
requirements set by the Council on Environmental Quality (CEQ) (40 CFR [Code of
Federal Regulations] 1505.2), this Record of Decision (ROD) for Phase IIa also
summarizes the following:
• Alternatives considered for the proposed project by NCDOT and the Federal
Highway Administration (FHWA) and the basis for selection, description, cost
estimates, and impacts of the Selected Alternative
• The Section 4(f) statement
• Measures adopted to avoid and minimize harm
• Monitoring and enforcement programs for the implementation of mitigation
measures
• Public and agency comments on the February 2013 Phase IIa Environmental
Assessment (EA)
The replacement of Bonner Bridge over Oregon Inlet is Phase I of Project No. B-2500.
Bonner Bridge, built in 1962, is approaching the end of its reasonable service life.
Bonner Bridge is a part of NC 12 and provides the only highway connection between
Hatteras Island and Bodie Island. The replacement structure will serve the same
function. The project also includes the NC 12 corridor between the community of
Rodanthe and Oregon Inlet, a section of roadway that is at risk because of shoreline
erosion (with potential for storm overwash and road loss), five locations considered
geologically susceptible to breaching, and which has experienced extensive recent
damage as a result of Hurricane Irene in 2011 and Hurricane Sandy in 2012. Phase IIa
consists of long-term improvements in the Pea Island inlet area. The entire Bonner
Record of Decision 1 NCDOT TIP Project Number 8-2500A
Bridge Replacement Project (B-2500), including Phase IIa as discussed in this Phase IIa
ROD, will provide a long-term approach to minimizing that risk through 2060.
The Bonner Bridge Replacement Project (B-2500) project area is in Dare County in
eastern North Carolina, and encompasses northern Hatteras Island, the southern end of
Bodie Island, and regions of the Pamlico Sound. As set forth in the 2010 ROD, the
Selected Alternative for the Bonner Bridge Replacement Project (B-2500) is the PBC/TMP
(see Figure 1). The PBC/TMP Alternative calls for Phase I(Oregon Inlet bridge) to be
built as soon as possible, followed by construction of later phases whose details would
be determined, reevaluated, and documented through interagency collaboration as
project area conditions warrant.
As shown in Figure 1, the Phase IIa project area includes the area between the southern
end of the Pea Island National Wildlife Refuge's (the Refuge) South Pond and the
northern end of the 2.1-mile section of NC 12 in the southern half of the Refuge that is
not expected to be threatened by shoreline erosion prior to 2060 (see Figure 2). This area
includes the Pea Island inlet, which formed as a result of Hurricane Irene in August
2011, as well as the entire area identified in the 2008 Final Environmental Impact
Statement (FEIS) for this study area as geologically susceptible to breaches. As of May
2013, the Pea Island inlet is closed as a result of natural coastal processes.
As documented in Section 1.2 of the 2008 FEIS, the purposes of the proposed Bonner
Bridge Replacement Project (B-2500) are to:
• Provide a new means of access from Bodie Island to Hatteras Island for its residents,
businesses, services, and tourists prior to the end of Bonner Bridge's service life
• Provide a replacement crossing that takes into account natural channel migration
expected through year 2050 and provides the flexibility to let the channel move
Provide a replacement crossing that will not be endangered by shoreline movement
through year 2050
The long-term improvements encompassed by Phase IIa contribute to the overall
purpose of the project by providing a long-term solution to the presence and potential
presence of breaches and inlets in the Phase IIa project area and to the future challenges
of shoreline erosion and overwash in this area.
The Phase IIa EA was prepared to identify and assess changes in the setting, project, and
potential project impacts that may have occurred since the 2010 ROD was issued, and to
provide documentation of compliance with NEPA for Phase IIa in accordance with the
PBC/TMP Alternative (the Selected Alternative in the 2010 ROD). The Phase IIa EA
identifies the Bridge within Existing Easement Alternative as the Preferred Alternative
for Phase IIa of the project (now the Phase IIa EA Selected Alternative).
Record of Decision 2 NCDOT TIP Project Number B-2500A
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PARALLEL BRIDGE CORRIDOR WITH Figure
TRANSPORTATION MANAGEMENT PLAN ALTERNATIVE 1
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PHASE Ila SELECTED ALTERNATIVE 2
In making the Phase IIa Selected Alternative decision, NCDOT and FHWA considered
the information and analysis presented in the Phase IIa EA, as well as public, agency,
and non-governmental organization (NGO) comments on the Phase IIa EA. Findings
contained in the 2005 Supplemental Draft Environmental Impact Statement (SDEIS), the
2007 Supplement to the Supplemental Draft Environmental Impact Statement (SSDEIS),
the 2008 FEIS, the May 2010 EA, and the 2010 ROD for the Bonner Bridge Replacement
Project (B-2500) also were considered. Environmental resource and regulatory agency
participation was done in the context of a NEPA/Section 404 Merger Process. The
Merger Process is a streamlining effort developed to efficiently integrate the permitting
process through participation of federal and state environmental resource and
regulatory agencies as part of the Merger Team. The Merger Team meets periodically in
a series of concurrence points throughout the project planning process with the goal of
obtaining stakeholder concurrence on key issues during the NEPA study so that those
decisions do not need to be revisited during the application for a US Army Corps of
Engineers (USACE) Clean Water Act Section 404 permit. More detailed information
about the Merger Process is found in Section 3.2.
As per the description for "later phases" of the PBC/TMP Alternative presented in
Section 3.3.2 of the 2010 ROD (beginning on page 12), findings of the Coastal Monitoring
Program, NC 12 Transportation Management Plan, TIP Project B-2500, 2011 Update
(Overton, 2013) and initial findings of the 2012 monitoring program were considered.
The NEPA/Section 404 Merger Process was used as a part of alternatives studies, in the
selection of the detailed study alternative, in the selection of the Least Environmentally
Damaging Practicable Alternative (LEDPA), and in identifying and selecting measures
to minimize harm for Phase IIa. Formal consultation was re-initiated and completed
under Section 7 of the Endangered Species Act and the State Historic Preservation
Officer (SHPO) was consulted under the principles and stipulations of the 2010
Programmatic Agreement (PA) prepared per the requirement of Section 106 of the
Historic Preservation Act of 1966.
A complete description of the anticipated impacts for the Phase IIa Selected Alternative
is included in the Phase IIa EA. These impacts also are summarized in Section 3.5 of this
document. The impacts presented in the Phase IIa EA are associated with the Pea Island
inlet in an open state. While the inlet closed as a result of natural processes in May 2013,
these open state impacts are still included in this ROD and are considered to be
representative of the impacts of the Phase IIa Selected Alternative with the presence of
an inlet in the Phase IIa project area because the inlet may open again. The text of this
ROD notes the impacts that do not apply with the closed inlet. With the inlet closed, the
types of impacts of the Phase IIa Selected Alternative in the inlet area would be the same
as other impacts on land described in the Phase IIa EA. No new impact types are added.
With the inlet closed, the setting in the Phase IIa project area is similar to the setting
considered for the same area in the 2008 FEIS. Where the Pea Island inlet is referenced
as a landmark in this ROD, the location remains the same whether the inlet is in an open
or closed state.
Record of Decision 5 NCDOT TIP Project Number 8-2500A
The Bridge within Existing Easement Alternative is selected for implementation as Phase
IIa of the Bonner Bridge Replacement Project (B-2500) and is therefore referred to as the
Phase IIa Selected Alternative in the balance of this ROD. The entire the Sonner Bridge
Replacement Project (B-2500) is referred to as the PBC/TMP Alternative, as stated in the
2010 ROD.
2.0 Project History
Section 2.0 of the 2010 ROD describes the following environmental documents generated
over the history of the Bonner Bridge Replacement Project (B-2500) through December
2010:
• 1993 Draft Environmental Impact Statement
• 2005 Supplemental Draft Environmental Impact Statement
• 2007 Supplement to the 2005 Supplemental Draft Environmental Impact Statement
• 2008 Final Environmental Impact Statement
• 2010 Environmental Assessment
• The 2010 ROD and 2013 Phase IIa EA are described below
2.1 2010 Record of Decision
The 2010 ROD was signed by FHWA on December 20, 2010. The 2010 ROD identified
the PBC/TMP as the Selected Alternative for the Bonner Bridge Replacement Project (B-
2500), and summarized its selection process from among the alternatives considered. A
summary of impacts for all phases of the PBC/TMP was provided in the 2010 ROD,
along with measures to minimize harm associated with the impacts. The Section 4(f)
statement concluded that there is no feasible and prudent alternative to the use of land
from the Pea Island National Wildlife Refuge from the construction of Phase I of the
PBC/TMP, that the PBC/TMP would cause the least overall harm, and that the PBC/TMP
includes all possible planning to minimize harm to the property. The 2010 ROD also
included plans for the ongoing monitoring and enforcement program, corrections to the
2010 EA, responses to comments on the 2010 EA, the Section 106 PA, and next steps in
the project process.
2.2 2013 Phase Ila Environmental Assessment
The Phase IIa EA, released in February 2013, identified the Phase IIa study area and
assessed changes in the setting, project, and potential project impacts that might have
occurred since the 2010 ROD. Most notably, the changes identified include the effects of
Record of Decision 6 NCDOT TIP Project Number B-2500A
Hurricane Irene, which struck the North Carolina coast in August 2011 and breached
NC 12 within the Pea Island National Wildlife Refuge (the "Pea Island inlet"). As of
May 2013, the Pea Island inlet closed as a result of natural processes.
In addition to documenting these changes, the Phase IIa EA documented the selection of
a Preferred Alternative for the Phase IIa project area (now the Phase IIa EA Selected
Alternative). The Phase IIa EA included the following:
• A description of other alternatives considered and the reasons for eliminating them
as detailed study alternatives
• New information gathered since the publication of the 2010 ROD, including new cost
estimates, results of the Peer Exchange Meeting held in October 2011, an updated
2060 shoreline forecast and other coastal condition updates, and new bird surveys
• The identification of the Bridge within Existing NC 12 Easement as the Phase IIa
Preferred Alternative and reasons for its selection
• Updated discussion of environmental conditions and assessment of impacts for the
Phase IIa Preferred Alternative, as well as assessment of the effect of the Phase IIa
Preferred Alternative on the PBC/TMP Alternative for the entire project length
• A series of three public hearings was held in March 2013. FHWA and NCDOT have
carefully reviewed the impact analysis included in the Phase IIa EA and all of the
comments received on those documents and at the March 2013 public hearings.
Based on this review, FHWA determined that the changes identified in the Phase IIa
EA do not result in any new significant impacts not previously identified for the
PBC/TMP; therefore, a Supplemental FEIS is not required.
3.0 Alternatives Considered
Section 3.0 of the 2010 ROD describes the eight alternatives analyzed in detail for the
2008 FEIS and 2010 EA. These eight alternatives fall into one of two corridors — the
Pamlico Sound Bridge Corridor or the Parallel Bridge Corridor. The two Pamlico Sound
Sridge Corridor alternatives were dropped from detailed study. The following six
Parallel Bridge Corridor alternatives were considered:
• With Nourishment
• With Road North/Bridge South
• With All Bridge
• With Phased Approach/Rodanthe Bridge
Record of Decision 7 NCDOT TIP Project Number B-2500A
� With Phased Approach/Rodanthe Nourishment
• With NC 12 Transportation Management Plan (PSC/TMP)
The PBC/TMP alternative was selected as the Selected Alternative in the 2010 ROD and
is described in Section 3.3 of that document. The PBC/TMP Alternative includes future
phases, such as Phase IIa, as part of its NC 12 Transportation Management Plan
component. The impacts of all of the Parallel Bridge Corridor alternatives were
documented to consider the reasonably foreseeable range of impacts that could result
from the implementation of future phases of B-2500 (See 2010 ROD, Table 1).
3.1 Phase Ila Alternatives Studies
3.1.1 Parallel Bridge Corridor with NC 12 Transportation Management Plan Alternatives
Con sidered
Four alternatives were considered for the Phase IIa project area. All four alternatives
would extend from the southern-most Refuge pond south to a point where NC 12 is not
threatened by the forecast 2060 high-erosion shoreline (i.e., approximately 2.4 miles).
This distance includes the entire area identified in the 2008 FEIS for this study area as
geologically susceptible to breaches. The four alternatives considered for study in the
Phase IIa project area are:
1. Beach Nourishment
The Beach Nourishment alternative would keep NC 12 in its current location and use
beach nourishment and dune enhancement to maintain an adequate protective beach
and dune system. Nourishment would occur in four locations, likely repeated at
four-year intervals.
This alternative was eliminated for Phase IIa because of uncertainties related to the
availability of a suitable sand source over the project's estimated 50-year life (i.e.,
through 2060); it would have necessitated the closure of the Pea Island inlet by
NCDOT had it not closed in May 2013; it would not adequately protect NC 12 from
potential future breaches/ inlets (either from ocean or sound-side [such as Hurricane
Irene] storm surges, although the dunes associated with this alternative would
reduce the risk of a breach occurring) or the re-opening of Pea Island inlet in this
area since NC 12 would remain at-grade; it would not allow natural island processes
to occur; and, based on comments from the US Fish and Wildlife Service (USFWS)-
Refuge, it would likely be incompatible with the Refuge's mission and purpose.
2. Bridge on New Location (from All Bridge Alternative)
The Bridge on New Location alternative would relocate NC 12 onto a bridge west of
the forecast 2060 high-erosion shoreline in the north end of the Refuge. At the south
Record of Decision 8 NCDOT TIP Project Number B-2500A
end of the Refuge and in Rodanthe, NC 12 would be placed on a bridge west of
Hatteras Island.
This alternative was eliminated for Phase IIa because, based on comments from the
USFWS-Refuge, it would likely be found to be incompatible with the Refuge's
mission and purpose because it would involve a substantial deviation from the
existing NC 12 easement, which would not be considered a minor modification (see
October 18, 2011 Merger Team Meeting Minutes, Phase IIa EA, Appendix A), and
because it would impact an historic resource — the southern dike around a Refuge
pond.
3. Road on New Location (from Road North/Bridge South Alternative)
The Road on New Location alternative would relocate NC 12 as a road west of the
forecast 2060 high-erosion shoreline in the north end of the Refuge. At the south end
of the Refuge and in Rodanthe, NC 12 would be placed on a bridge west of Hatteras
Island.
This alternative was eliminated for Phase IIa because it would have necessitated the
closure of the Pea Island inlet by NCDOT had it not closed in May 2013 and it would
not adequately protect NC 12 from the formation of potential future inlets or re-
opening of Pea Island inlet in this area since NC 12 would remain at-grade and
would be susceptible to breaches either from ocean or sound-side (such as Hurricane
Irene) storm surges. Additionally, based on comments from USFWS-Refuge, the
Road on New Location alternative would likely be found incompatible with the
Refuge's mission and purpose because it would involve a substantial deviation from
the existing NC 12 easement, which would not be considered a minor modification
(see October 18, 2011 Merger Team Meeting Minutes, Phase IIa EA, Appendix A).
4. Bridge within Existing NC 12 Easement (Phase III of Phased Approach Alternatives)
The Bridge within Existing NC 12 Easement involves building a bridge in the
existing NC 12 easement approximately 2.1 miles in length to replace the existing
surface road and the temporary bridge over the Pea Island inlet. The total
approximate length of Phase IIa (including approaches) is 2.4 miles.
This alternative was selected for detailed study and as the Preferred Alternative
(now the Phase IIa EA Selected Alternative) for reasons described below in Section
3.2.
3.1.2 OtherAlternatives Considered
Several other alternatives were considered in addition to those listed above. These are:
1. Pamlico Sound Bridge Corridor
Record of Decision 9 NCDOT TIP Project Number B-2500A
The Pamlico Sound Bridge Corridor consists of a proposed bridge through Pamlico
Sound (located as far as 5 miles to the west of Hatteras Island) approximately 17.5
miles in length. The total corridor length is 18 miles, including the bridge and the
approach roads at the northern and southern ends of the bridge structure. The
southern terminus of the bridge is located within the community of Rodanthe on
Hatteras Island, and the northern terminus is the same as the northern terminus of
Phase I on Bodie Island, within the Cape Hatteras National Seashore (Seashore).
This alternative was eliminated as a detailed study alternative in the 2010 EA
because of funding constraints. It was discussed again in Section 2.3.1 of the Phase
IIa EA beginning on page 2-5. If selected, a bridge in the Pamlico Sound Bridge
Corridor would need to be funded over multiple TIP cycles to be constructed, which
was determined not to be reasonable because the phases of the new bridge could not
be opened to traffic until construction of the entire bridge was completed, and
delaying replacement of the Bonner Sridge would ultimately create a safety issue
because of its poor condition and low sufficiency rating. As part of the study process
for Phase II, NCDOT completed in 2012 an updated cost estimate for a Pamlico
Sound bridge to assess whether there were any material changes to the cost and
funding outlook. The 2012 cost estimates and financial analyses are presented in an
October 24, 2012 report prepared by NCDOT titled Bonner Bridge — NC 12
Transportation Management Plan Phase II — Pamlico Sound Bridge Corridor Cost Analysis.
The report concluded that financial constraints have not changed such to make the
Pamlico Sound Bridge Corridor a practicable or prudent alternative. The report was
summarized in Section 2.6.1 of the Phase IIa EA and included in full on the compact
disc (CD) that accompanies the Phase IIa EA, at the public review locations listed in
Section 6.7 of the Phase IIa EA, and on the NCDOT project website at
http://www.ncdot.gov/projects/ bonnerbridgephase2/.
Beginning in 1989, the Equity Formula was used to allocate transportation funding
throughout the state. On June 26, 2013, Governor McCrory signed into law the
Strategic Transportation Investments legislation. This legislation sets forth a new
way to fund and prioritize transportation projects in an effort to provide the
maximum benefit to the state. The prioritization formula is driven by various data
as determined by the North Carolina General Assembly as well as input from
Metropolitan Planning Organizations, Rural Planning Organizations, and NCDOT
Division Engineers. All modes of transportation will compete for the same funding
under the new legislation.
Transportation project funding will be divided into three categories — Statewide,
Regional, and Division. Forty percent (40%) of the funding will be distributed to
projects of Statewide importance, thirty percent (30%) will be allocated to Regional
projects, and the remaining thirty percent (30%) of transportation funds will be
distributed to Division projects. Transportation initiatives will be classified as
Statewide, Regional, or Division projects according to the definitions set forth in the
Record of Decision 10 NCDOT TIP Project Number 8-2500A
legislation (see N.C.G.S. § 136-189.10(1)—(3)). Based on these definitions as
determined by the North Carolina General Assembly, the Pamlico Sound Bridge
Corridor (PSBC) would be eligible for funding under only the Regional or Division
categories.
Transportation funds allocated under the Regional category will be dispersed
through seven (7) Distribution Regions. See N.C.G.S. §136-189.10(4). As with the
Equity Formula, under the new legislation two NCDOT transportation divisions are
paired to form one Distribution Region; the transportation division pairings are
based on population. Distribution Region A is comprised of Division 1, where the
proposed bridge will be located, and Division 4 for this category. See N.C.G.S. �136-
189.10(4)(a). Preliminary revenue estimates indicate that this funding Region may
receive approximately $445 million over a ten year period. However, Division 1 is
not guaranteed any funding under the Regional category. Rather, transportation
projects in Division 1 will compete for Regional funding against projects in Division
4. Only the highest ranked projects in Distribution Region A will be selected for
funding.
Funds allocated under the Division category will be equally apportioned to each of
the state's 14 transportation divisions. Preliminary revenue estimates indicate that
Division 1 may receive approximately $360 million in this category over a ten year
period. Only the highest ranked projects in the division will be selected for funding.
According to preliminary revenue estimates, the maximum amount of Regional and
Division funding that Division 1 could receive during the upcoming ten year period
is $805 million. If this funding were allocated to the PSBC, Division 4 could not
construct any project of Regional importance during the ten year period, and
Division 1 could not construct any project of either Regional or Division importance
during that same period. Even so, the $805 million potentially available under the
new funding formula is less than the lowest estimated cost of the PSBC alternative,
which is $896 million. Therefore, the new funding formula under the Strategic
Transportation Investments legislation does not change the prior conclusion that
construction of a bridge in the PSBC is not feasible, prudent, or practicable.
2. Ferry Alternative
The Ferry Alternative was first examined in the 1991 feasibility study, and a
summary of the analysis of this alternative is documented in Section 2.2.6 of the 2008
FEIS. Although considered by NCDOT and FHWA, the Ferry Alternative was
eliminated because it would result in a decrease in the present level of traffic service
across Oregon Inlet, would require extensive dredging (causing substantial impacts
to submerged aquatic vegetation [SAVs]), and would be substantially mare
expensive than a bridge alternative. Though ferries had been previously eliminated
as a viable alternative, FHWA and NCDOT re-evaluated, as part of the Phase II
Record of Decision 11 NCDOT TIP Project Number 8-2500A
study process, aspects of a potential Ferry Alternative (see Section 2.3.2 of the Phase
IIa EA beginning on page 2-6), including: updating service assumptions; updating
cost estimates; considering further the use of high-capacity, high-speed ferries; and
considering a privatized, rather than publicly-funded, ferry system. Based on this
re-evaluation of the Ferry Alternative, FHWA and NCDOT determined that the use
of ferries to meet the transportation needs of Hatteras Island remains an
unreasonable transportation alternative. The results of the re-evaluation are
documented in a January 2013 report prepared by FHWA and NCDOT titled Bonner
Bridge — NC 12 Transportation Management Plan Phase II, Reconsideration of the Ferry
Alternative Report for NC 12 Replacement of Herbert C. Bonner Bridge. This report is
available on the compact disc (CD) that accompanied the Phase IIa EA and on the
NCDOT web site at http://www.ncdot.gov /projects/bonnerbridgephase2/.
3. Bridge from Rodanthe to Either Stumpy Point or Roanoke Island
Public comments were received expressing continued support for a bridge from
Rodanthe to either Stumpy Point or Roanoke Island. Both of these alternatives were
addressed in Section 2.3.3 of the Phase IIa EA beginning on page 2-13 by
documenting and re-affirming conclusions for these alternatives presented in
previous environmental documentation. A bridge with an endpoint at Stumpy Point
(the mainland) was examined during the Final Section 4(f) Evaluation presented in
the 2008 FEIS, where it was determined that required improvements to US 264 for
12.5 miles through the Alligator River National Wildlife Refuge would result in a
Section 4(f) use and wetland impacts, in addition to the community and residential
impacts in Stumpy Point. In the same document, a bridge from Roanoke Island to
Rodanthe was determined not to be a feasible and prudent Section 4(f) avoidance
alternative because it would not meet the project's purposes and needs; it would
result in severe disruption to the established community of Wanchese; it would
result in the loss of a direct connection from Hatteras Island to the only hospital
serving the area located on Bodie Island, which would severely impact the
operations of emergency services from Hatteras Island; and it would require
substantial utility relocation. Therefore, neither of these bridging options was
determined to be a reasonable alternative for the Bonner Bridge Replacement Project
(B-2500).
4. Seven-Mile Bridge Alternative
A Seven-Mile Bridge Alternative from north of the Pea Island inlet through the
Pamlico Sound and ending in Rodanthe was suggested during the October 2011 Peer
Exchange meeting (see Phase IIa EA Section 2.6.2). This alternative would relocate
NC 12 from the southern portion of the Refuge (i.e., south of the ponds), and the
USFWS-Refuge stated that it could possibly be considered to be a"minor
modification' to the existing NC 12 easement. As discussed in Section 2.3.4 of the
Phase IIa EA beginning on page 2-14, the Seven Mile Bridge Alternative was not
Record of Decision 12 NCDOT TIP Project Number 8-2500A
carried forward as a detailed study alternative because it was determined to be cost-
prohibitive given NCDOT financial constraints, because of impacts to the dike
around the southern-most Refuge pond (which contributes to the Refuge's eligibility
for the National Register of Historic Places [NRHP]), and because of impacts to SAV
in Pamlico Sound. The NCDOT, FHWA, USFWS-Refuge (and the Merger Team)
agreed that this alternative should not be pursued.
3.2 Phase Ila Basis for Selection of the Selected Alternative
The Selected Alternative from the 2010 ROD specified an alignment for a Phase I bridge
and addressed the study and selection of future phases through a comprehensive NC 12
Transportation Management Plan (TMP), which explained that the study, selection, and
finalizing of future phases would follow the provisions of the NEPA/Section 404 Merger
Process (see the 2010 ROD Section 3.3.2). In evaluating alternatives for Phase IIa, FHWA
and NCDOT carried out this commitment by following the Merger Process.
The Merger Team process is designed to streamline environmental review by bringing
stakeholder agencies together to conduct NEPA and Section 404 review simultaneously.
"The process is conducted under the concept of 'concurrence' with a project team
organization. Concurrence implies that each team member and the agency they
represent does not object to decisions made at strategic points in the project
development process and in doing so'pledges' to abide by the decision made unless
there is a profound changed condition. The USACE, North Carolina Department of
Environment and Natural Resources (NCDENR), NCDOT, and FHWA jointly lead the
project team.l Concurrence points are defining points in the NEPA project development
and Section 404 permitting process."z At each concurrence point, Merger Team member
agencies have the option to concur with the decision, abstain, or non-concur (object) to
the decision. Abstention means the agency does not actively object to allowing the
process to move forward and agrees not to revisit the decision, though it does not sign
the concurrence form.
1 The current Merger Team members are: NCDOT; FHWA; USACE; US Environmental
Protection Agency (USEPA); USFWS (Raleigh Office); USFWS—Pea Island National Wildlife
Refuge; National Marine Fisheries Service (NMFS); National Park Service (NPS)-Cape Hatteras
National Seashore; North Carolina Department of Environment and Natural Resources
(NCDENR)-Division of Coastal Management (DCM); NCDENR-Division of Marine Fisheries
(DMF); NCDENR-Division of Water Resources (DWR- farmerly the Division of Water Quality);
North Carolina Wildlife Resources Commission (NCWRC); North Carolina Department of
Cultural Resources (NCDCR); and the Albemarle Rural Planning Organization (RPO). The US
Coast Guard (USCG) is not a signing team member, but is sent information before and following
all NEPA/Section 404 Merger Team meetings.
z Memorandum of Understanding: Section 404 of the Clean Water Act and National
Environmental Policy Act, revised May 16, 2012, page 2.
Record of Decision 13 NCDOT TIP Project Number B-2500A
There are four (4) primary concurrence points during the Merger Process:3
1. The Merger Team determines the project's purpose and need.
2. The Merger Team reviews alternatives and decides which ones to carry forward.
3. The Merger Team selects the LEDPA.
4. The Merger Team identifies ways to avoid and minimize impacts associated with the
LEDPA.
The Selected Alternative for Phase IIa was selected as a result of using the Merger
Process, thus fulfilling the commitment made in the 2010 ROD. At the November 14,
2012 Merger Team meeting, the Team reached consensus that, from among the
alternatives described above, the Bridge within Existing NC 12 Easement Alternative
(see Figure 2) would be carried forward as the sole detailed study alternative and the
LEDPA for Phase IIa. The LEDPA also is FHWA's and NCDOT's Phase IIa Selected
Alternative in this Phase IIa ROD. FHWA, NCDOT, USACE, NCDENR-Division of
Water Quality (DWQ), the North Carolina Department of Cultural Resources (NCDCR),
and NCDENR-Division of Coastal Management (DCM) signed the Merger Team
concurrence forms. U.S. Environmental Protection Agency (USEPA), USFWS, USFWS-
Refuge, National Marine Fisheries Service (NMFS), the National Park Service (NPS),
NCDENR-Division of Marine Fisheries (DMF), and the North Carolina Wildlife
Resources Commission (NCWRC) abstained from this decision.4 The concurrence forms
are included in Appendix A of the Phase IIa EA.
The reasons for the selection of the Bridge within Existing NC 12 Easement as the Phase
IIa Selected Alternative are:
• It is designed to account for the potential expansion and migration of Pea Island inlet
and any future inlets that might form.
It bridges the entire area considered geologically susceptible to breaches in the Pea
Island inlet area (see Figure 2).
3 See Memorandum of Understanding: Section 404 of the Clean Water Act and National
Environmental Policy Act, revised May 16, 2012, page 4-5, for a description of all Concurrence
Points, including subpoints.
4 The Merger Process guidelines define abstention as follows: "... abstain means that a team
member does not actively object to a concurrence point but the agency representative does not
sign the concurrence point form. The process may continue and the agency representative agrees
not to revisit the concurrence point. Written justification for abstaining from a concurrence point
should be provided to the project team within 5 days of the concurrence meeting."
Record of Decision 14 NCDOT TIP Project Number 8-2500A
• It accounts for shoreline movement in the area.
• It bridges wetlands in the area.
It has fewer adverse impacts than the other Parallel Bridge Corridor alternatives that
were considered for this phase (see Section 3.1.1).
3.3 Description of the Phase Ila Selected Alternative
The Phase IIa Selected Alternative, the Bridge within Existing NC 12 Easement
Alternative (see Figure 2), would involve building a bridge in the existing NC 12
easement to replace the existing surface road and the temporary bridge over the Pea
Island inlet. The total length of the proposed project is approximately 2.4 miles. The
bridge component, approximately 2.1 miles in length, is designed to account the
potential existence, expansion, and migration of an inlet in the future, and it bridges the
entire area considered geologically susceptible to breaches in the Pea Island inlet area
(see Figure 2). It would start near the southern end of the Refuge's South Pond, within
the southern portion of the Sandbag Area Hot Spot (see Figure 1), continue to the south
past the southern end of the area considered susceptible to breaches in the Pea Island
inlet area, and end at the northern end of the 2.1-mile section of NC 12 in the southern
half of the Refuge that is not expected to be threatened by shoreline erosion prior to 2060
(see Figure 2). The Phase IIa Selected Alternative has the following characteristics:
• Two 12-foot lanes with 8-foot shoulders on the bridge, similar to Phase I of the
Bonner Bridge Replacement Project (B-2500)
• Located on the ocean side of the NC 12 easement except in the area of the temporary
bridge, where it would be on the sound side. The temporary bridge was placed on
the ocean side of the NC 12 easement.
• 110- to 120-foot main spans with 60-foot approach spans
• Approach fills at each end of the bridge (including an approximately 150-foot-long
fill section at the south end of the bridge and a 200-foot-long fill section at the north
end) with the fill held by a retaining wall where needed to keep approach fills within
the NC 12 easement
• Pile foundation with a footer cast on top of the piles at the existing ground line
topped by a pier used to support the bridge spans
• There would be 15.8 feet of clearance under much of the bridge spans above mean
high water (17 feet from zero elevation). The bridge deck would be at an elevation of
approximately 23 feet. A clearance of 15.8 feet is lower than what was assumed in
the 2008 FEIS (25 feet of clearance under the bridge spans above mean high water).
The lower bridge clearance is based on additional site analysis performed by
Record of Decision 15 NCDOT TIP Project Number 8-2500A
NCDOT of the Phase IIa project area. (Section 4.2.1 of the Phase IIa EA discusses in
more detail the reasons for the higher bridge clearance heights that were
recommended in the 2008 FEIS, as well as the additional site analysis of the Phase IIa
project area performed by NCDOT that lead to the reduced bridge clearance for the
Phase IIa Selected Alternative's bridge.) For approximately 5,000 feet in the area
surrounding the Pea Island inlet, the Phase IIa Selected Alternative's bridge deck
would be higher than 23 feet of elevation. The highest point of the bridge deck
height would be over Pea Island inlet at 32.8 feet of elevation.
Bicycle safe bridge rail designed as agreed to with the USFWS and the State Historic
Preservation Officer (SHPO) during consultation under Section 7 of the Endangered
Species Act and under the terms of the 2010 PA under Section 106 of the Historic
Preservation Act of 1966 (see Figure 3). The bridge rail includes a 36-inch concrete
parapet, which will minimize the impact of passenger vehicle headlights on nesting
sea turtles. The bridge rail agreement is included in the 2013 first amendment to the
2010 PA (see Appendix E of this ROD).
Runoff would be collected from the ends of the Phase IIa bridge and piped to a
riprap apron, which would drain to roadside swales to promote infiltration. Bridge
drainage for the main bridge spans would be from scuppers (openings) at the outer
edges of the deck. The bridge would be high enough to allow wind to disperse the
scupper discharge before it reaches the ground or inlet surface.
The existing parking lot on the east side of the NC 12 and closest to the Pea Island
inlet site would be fully removed along with all construction materials, including
concrete, asphalt, contaminated soils, and any other material not naturally belonging
on the site. At the end of construction, a replacement parking lot would be built and
the existing kiosk would be relocated or reconstructed at a new site near the
northern terminus of the Phase IIb project.
The New Inlet boat ramp/parking lot on the west side of NC 12 would be fully
restored by NCDOT following construction. An access road with a turnaround
would be constructed from the southern terminus of the new bridge to the boat
ramp parking lot, within the existing NC 12 easement to the greatest extent possible,
as depicted on Figure 4. The only part that will be outside the existing NC 12
easement would be part of the intersection of the access road and NC 12.
• Construction activity would be primarily confined to the existing NC 12 easement,
including a temporary traffic maintenance road. However, approximately 4.10 acres
of temporary construction easement (outside of the existing NC 12 easement) would
be needed to construct Phase IIa. A narrow temporary construction easement would
be needed for the entire length of the Phase IIa Selected Alternative on at least one
side of the existing NC 12 easement, and on both sides in four locations for short
distances. Except in the area of the temporary bridge, the easement would be
Record of Decision 16 NCDOT TIP Project Number B-2500A
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approximately 5 feet wide. The purpose of this narrow easement would be
primarily to provide room for construction workers to erect erosion control
measures (fencing) along the edge of the existing NC 12 easement; a small portion
would be occupied by the temporary traffic maintenance road. In the temporary
bridge area, the easement would be needed to aid in the placement of temporary
shoring along the edge of the existing NC 12 easement and to remove the temporary
bridge and its associated shoring and riprap. Temporary construction easements
also would be requested for staging areas placed at the existing paved New Inlet
boat ramp/parking lot and the paved parking lot just south of the Pea Island inlet
(see Figure 2). A pile jetting pipe would be placed between NC 12 and the Pamlico
Sound on a 10-foot wide temporary easement at one location. Two additional jetting
pipes would be used at the paved boat ramp easement and at the Pea Island inlet.
Finally, easement will be needed to construct the part of the boat access road's
intersection with NC 12 that is outside the existing NC 12 easement. Refuge land
used under the temporary construction easement will be restored following the
construction completion under the terms of the USFWS Special Use Permit, with the
exception of the pavement for the boat ramp access road's intersection with NC 12.
Two proposed temporary work bridges over Pea Island inlet would be built in the
course of construction. One work bridge would be placed in the same location as the
permanent bridge and used to move construction equipment from one side of Pea
Island inlet to the other. The other would be built near the end of the project east of
the existing temporary bridge (within the limits of the temporary construction
easement) for use in removing the existing temporary bridge.
Construction is anticipated to last from 2 to 3 years, including removal of the temporary
bridge.
3.4 Cost Estimate for the Phase Ila Selected Alternative
The Phase IIa Selected Alternative will cost an estimated $124.2 million (2013 dollars),
including removal of the temporary bridge. No right-of-way cost is expected with the
Phase IIa Selected Alternative.
Phase IIa would be funded through existing federal and state funding sources available
to transportation projects and allocated to Division 1 in the STIP. In addition, FHWA
advised NCDOT that a portion of the cost of Phase II (including Phase IIa and Phase IIb)
may be eligible for reimbursement under federal Emergency Relief5 (ER) funding. The
amount of ER funding available for Phase II will depend upon the scope of the long-
5 The FHWA Emergency Relief Program is a special program from the Highway Trust Fund for
the repair or construction of federal-aid highways and roads on federal lands that have suffered
serious damage as a result of natural disasters or catastrophic failures from an external cause.
Record of Decision 19 NCDOT TIP Project Number 8-2500A
term solution as compared to the original damage as a result of the storm. FHWA
estimates that 34 percent of the long-term solution at the Pea Island inlet site (Phase IIa)
will be eligible for ER funding.
3.5 Summary of Impacts for the Phase Ila Selected Alternative
3.51 Phase IIa Selected Alternative Impacts
The Phase IIa EA updated the impact discussions presented in Chapter 4 of the 2008
FEIS and Section 2.3.3 of the 2010 EA. It focused on updates relevant to Phase IIa of the
Bonner Bridge Replacement Project (B-2500). Changes in impacts are primarily
associated with changes in the affected environment resulting from Hurricane Irene, in
particular the introduction of the Pea Island inlet. The impacts presented in the Phase
IIa EA are associated with the Pea Island inlet in an open state. As of May 2013, the inlet
is closed as a result of natural processes. The open state impacts are still included in this
ROD and are considered in general to be representative of the impacts of the Phase IIa
Selected Alternative with the presence of an inlet in the Phase IIa project area. The text
of this ROD notes the impacts that do not apply with the closed inlet. With the inlet
closed, the impact types of the Phase IIa Selected Alternative in the inlet area are the
same as other impacts on land. No new impact types are added. With the inlet closed,
the setting in the Phase IIa project area is similar to the setting considered in the 2008
FEIS. Where the Pea Island inlet is referenced as a landmark in this ROD, the location
remains the same whether the inlet is in an open or closed state.
The characteristics of the Phase IIa Selected Alternative would be similar to what was
defined in the 2008 FEIS as the potential Phase III of the Phased Approach alternatives,
in that both alternatives consist of a bridge within the existing NC 12 easement just
south of the Refuge ponds. Thus, there are few changes in the impacts discussed in the
2008 FEIS as a result of Phase IIa project design changes. Any changes in impacts are
instead the result of changes in Phase IIa project area conditions. The following direct
impact types have changes in impacts from that presented in the 2008 FEIS and are
summarized in this section:
• Visual impacts
• Cultural resource impacts
• Parks and recreation impacts
• Natural systems impacts
Hurricane Sandy in October 2012 did not introduce any notable new or changed
environmental elements to the Phase IIa project area that would affect the impacts of the
Phase IIa Selected Alternative.
Record of Decision 20 NCDOT TIP Project Number 8-2500A
Indirect and cumulative impacts findings contained in Section 4.12 of the 2008 FEIS are
unchanged.
The impacts described below for the Phase IIa Selected Alternative would be in addition
to those associated with building the existing temporary bridge in 2011. All work for
that bridge was within the existing NC 12 easement with the exception of the excavation
of fill material within the Refuge south of the terminal groin, the placement of some
bridge bents outside the eastern easement edge, and the use of sandbag fill material
from the beach face below the mean high water line. NCDOT acquired permits from
USFWS, USACE, NCDENR-DCM, and NCDENR-DWQ and prepared a Type 1
Programmatic Categorical Exclusion (CE) for the temporary bridge, fulfilling the
requirements of NEPA. The CE, approved in September 2011, demonstrated that the
temporary bridge would have no significant environmental impact.
Visual bn�acts
Section 4.3.2 of the 2008 FEIS discussed that a bridge in the existing NC 12 easement in
the Phase IIa project area would be a sizable new linear man-made feature that would
represent an intrusion into the landscape of the Refuge. At that time, the bridge deck
was planned at an elevation of approximately 33.5 feet above mean sea level
(approximately 30 feet above ground). However, as part of the design of the Phase IIa
Selected Alternative's bridge, additional site analysis was performed by NCDOT of the
Phase IIa project area to determine the necessary bridge heights. Based on this analysis,
it was determined that a lower bridge height would meet safety requirements. A deck
23 feet above mean sea level could be used, except for an approximately 5,000 feet in the
area surrounding the Pea Island inlet where the Phase IIa Selected Alternative's bridge
deck would be higher than 23 feet above mean sea level. The highest point of the bridge
deck height would be over Pea Island inlet at 32.8 feet above mean sea level. Therefore,
the visual impacts assumed in the 2008 FEIS would remain, but would be lessened
because of the shorter bridge heights.
Cultural Resource Im�acts
Of the four resources in the Bonner Bridge Replacement Project area listed on or eligible
for inclusion in the NRHP, as discussed in Section 4.4.1 of the 2008 FEIS, only one
resource would be affected by the Phase IIa Selected Alternative — the Pea Island
National Wildlife Refuge. The nature of the Adverse Effect would be the visual impact
of the Phase IIa Selected Alternative on the historic landscape of the Refuge. As
discussed in Section 4.2.1 of the Phase IIa EA and in Section 4.3.2 of the 2008 FEIS, the
bridge would introduce a sizable new, elevated, linear, man-made feature through the
Refuge. As discussed under "Visual Impacts" above, the bridge deck height would be
lowered from what was originally analyzed in the 2008 FEIS. Despite the reduced
height, the Phase IIa Selected Alternative's bridge would dominate views from the
dunes lining the beach and, as the dunes disappear over time, it would also dominate
views of the beach and, ultimately, the ocean.
Record of Decision 21 NCDOT TIP Project Number 8-2500A
Parks and Recreation Im�acts
Land Use. Aside from the temporary construction easement that would be needed for
the entire length of the Phase IIa Selected Alternative during construction and which
would be restored to the Refuge following completion under the terms of a USFWS
Special Use Permit, the Phase IIa Selected Alternative would be built and maintained
within the existing NC 12 easement. Thus, no new Refuge lands would be permanently
used as NC 12 easement. The disturbance within the existing easement would be similar
to that presented for the Phased Approach alternatives (also calling for a bridge in the
existing easement) in the 2008 FEIS except for the addition of the boat access road. The
boat access road would affect 5.45 acres. The total fill and pile impact would be 6.91
acres). The temporary construction easements would temporarily affect 4.10 acres of
Refuge land outside the existing easement, but this land would be restored after
construction is completed, except for that used for pavement for the boat ramp access
road's intersection with NC 12. The unnecessary section of the existing NC 12 roadway,
the parking lot being replaced, and the temporary bridge spanning the Pea Island inlet
would be removed.
Recreational Use. Two facilities within the Pea Island National Wildlife Refuge, the
public New Inlet boat ramp/parking lot on the west side of NC 12 and the public
parking lot near the Pea Island inlet on the east side of NC 12, would be bypassed by the
Phase IIa bridge. Motor vehicle access would be lost to these facilities during
construction of the new bridge, as both facilities would be used as staging areas for
construction activities. Upon completion of construction, NCDOT would construct a
replacement parking lot at a new site near the northern terminus of the Phase IIb project.
The New Inlet boat ramp/parking lot on the west side of NC 12 would be fully restored
by NCDOT following construction. An access road would be constructed from the
southern terminus of the Phase IIb bridge to the boat access parking lot, within the
existing easement to the greatest extent possible, as depicted on Figure 4.
As natural coastal processes unfold, the character of the land under the Phase IIa bridge
would change. Upon completion of construction, the bridge still would be westward of
the beach. As the shoreline erodes, the dunes and beach will migrate under the bridge
until eventually the bridge is in the ocean. The presence of the bridge would affect
several recreational activities, including fishing, hiking, surfing, wind surfing, kite
boarding, swimming, ocean kayaking, and birding, as mentioned in Section 4.5.3.3 of the
2008 FEIS. As with the Phased Approach alternatives discussed in the 2008 FEIS, bridge
piles in the ocean could change the types of fish that congregate around the shore. To
the extent that certain sections of the bridged roadway would be over the beach, beach
and water activities would be affected, but not precluded where it is safe, by the
presence of the bridge and bridge piles. Once Phase IIa bridge piles are in the ocean, the
ability to surf in the area affected would be eliminated. Ultimately this would be the
case for the entire 2.1-mile Phase IIa bridge. The piles would change how and where the
Record of Decision 22 NCDOT TIP Project Number B-2500A
waves break, which would interfere with the swells in such a way that the waves would
no longer be conducive to good surfing.
Natural Systems Impacts
Surface Waters and Water Qualit�. When the Pea Island inlet is in an open state,
construction-related water quality impacts to the open water of Pea Island inlet could
result in temporary increases in turbidity; however, given the dynamic nature of the
waters in the inlet when it was open, a temporary increase in turbidity likely would not
be notable as the flux of water through the inlet would reduce the potential for any
permanent water quality problems.
To minimize the potential impact of project pollutants, a stormwater management plan
was developed and submitted to the NCDENR-DWQ Stormwater Unit prior to the
closure of Pea Island inlet. In a letter dated April 17, 2013, the NCDENR-DWQ
Stormwater Unit "determined that the project proposes activities that are in compliance
with [National Pollutant Discharge Elimination System (NPDES)] Permit NCS00250 and
thus are excluded from additional 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."
As discussed in Section 4.7.2.2 of the 2008 FEIS (page 4-82), once over the ocean as a
result of beach erosion, a bridge built in the existing NC 12 easement (Phased Approach
alternatives) could permanently affect water quality in the near-shore area by increasing
the amount of highway runoff in locations where the bridge would extend east of the
2060 high-erosion future shoreline. Best Management Practices (BMPs) discussed in
Section 4.7.2.2 of the 2008 FEIS (page 4-82) for a bridge built in the existing NC 12
easement would apply to the Phase IIa Selected Alternative.
Biotic Communities. Biotic communities in the study area would be impacted
permanently and temporarily as a result of Phase IIa construction as shown in Table 1
by biotic community and as follows:
Permanent: 12.36 acres of biotic communities with Phase IIa NC 12 improvements,
including 1.46 acres of fill and pile impacts and 10.90 acres as a result of shading
from the bridge. Of the 12.36 acres of permanent impacts, approximately 82 percent
(1.19 acres) of the pile impact and 72 percent (7.80 acres) of the shading impact
would occur in man-dominated areas. All would occur within the existing NC 12
easement. The type of biotic community shaded would remain for a time an upland
biotic community as the island erodes with its vegetation affected by shading and
naturally occurring storm overwash fans. Once over the ocean, the bridge would
shade that open water biotic community.
The boat ramp access road that would be included as a part of project mitigation
would include an additiona15.45 acres of permanent fill impact, including 3.00 acres
Record of Decision 23 NCDOT TIP Project Number 8-2500A
Table 1. Revised Impacts to Biotic Communities in the Phase IIa Project Area
Recreation
Subject NC 12 Improvement Facility
to Mitigation Temporary
Biotic Community Section (Boat Ramp Easement
404 permanent Permanent Access (acres)2
Jurisdic- Fill and Pile Shading Road)
tions? (acres) (acres) Permanent
Fill (acres)
Open water� Yes 0.04 1.00 0.00 0.06
Open water ditch Yes 0.00 0.00 0.78 0.00
Upland beach No 0.00 0.13 0.00 0.14
Upland dune No 0.00 0.00 0.00 0.00
Upland man-dominated No 1.19 7.80 3.00 1.18
Wetland black needlerush Yes 0.00 0.00 0.00 0.00
Upland black needlerush No 0.00 0.00 0.00 0.00
Wetland maritime grassland Yes 0.00 0.00 0.00 0.06
Upland maritime grassland No 0.00 0.44 0.01 0.29
Wetland overwash Yes 0.00 0.00 0.00 0.00
Upland overwash No 0.00 0.01 0.00 0.01
Wetland maritime shrub thicket Yes 0.00 0.00 0.07 0.09
Upland maritime shrub thicket No 0.22 1.40 1.06 0.65
Wetland salt shrub/grassland Yes 0.00 0.00 0.00 0.00
Upland salt shrub/grassland No 0.00 0.00 0.00 0.00
Wetland maritime shrub/grassland Yes 0.00 0.00 0.00 0.20
Upland maritime shrub/grassland No 0.00 0.11 0.39 0.69
CAMA marsh Yes 0.00 0.00 0.10 0.13
CAMA wetland maritime grassland Yes 0.00 0.00 0.00 0.004
CAMA wetland salt shrub/grassland Yes 0.01 0.01 0.04 0.06
TOTAL BIOTIC COMMUNITY
IMPACTS 1.46 10.90 5.45 3.56
'The existing parking lot on the east side of NC 12 that will be replaced as a site to be selected by the Refuge
at a future date has 0.5 acre of pavement It is estimated that the replacement parking lot will have a
similar area of pavement on what is currently upland habitat.
zImpacts within the 4.10-acres temporary construction easement only. As indicated in the text above, there
also would be temporary impacts within the existing NC 12 easement. The majority of the temporary
impacts in the existing NC 12 easement are in upland, previously disturbed/ maintained areas in the man-
dominated community.
3Classification includes inlets, Atlantic Ocean, and Pamlico Sound. Impact indicated is in Pea Island inlet
when open.
`'Impact less than 0.005 acre.
Record of Decision 24 NCDOT TIP Project Number B-2500A
of what is currently upland man-dominated. The size of the new parking lot has not
been agreed to with the Refuge. The existing parking lot is approximately 0.5 acre in
size and it is assumed at this time that the new parking lot would be comparable in
size. Thus, the total fill and pile impact would be approximately 7.41 acres.
For Phase IIa, 7.4 acres of existing NC 12 pavement and approximately 0.5 acre of
existing parking pavement would be removed and the land would be restored to a
natural condition.
• Temporary: Approximately 20 "slivers" of temporary impact adjacent to the existing
NC 12 easement where a 3.84-acre additional temporary construction easement is
required to construct both the bridge and the temporary detour road. A temporary
easement of approximately 0.26 acre would be required for construction of the boat
ramp access road, for a total easement of 4.10 acres. The remaining impact would be
in the NC 12 easement and primarily located in upland, previously
disturbed/maintained areas in the man-dominated community.
Wetlands and O�en Water Habitat. The Phase IIa Selected Alternative would
permanently impact 0.22 acre of wetlands and 0.04 acre of open water, and temporarily
impact 0.90 acre of wetland (0.08 acre of which would be used for erosion control
measures) and 0.28 acre of open water. There also would be 0.40 acre of hand clearing in
wetlands for the project. Within the above described impacts, the following impact
amounts would occur in Coastal Area Management Act (CAMA) wetlands: 0.15 acre of
permanent fill, 0.20 acre of temporary fill, and 0.18 acre of hand clearing. The open
water impacts were documented as a result of the presence of the Pea Island inlet, which
was not present when impacts to open water were assessed in the 2008 FEIS. These open
water impacts would not occur, however, unless Pea Island inlet reopens prior to the
driving of Phase IIa bridge piles.
Protected S�ecies. The open water habitat associated with an open Pea Island inlet
formed would serve as another potential avenue for marine species to travel between
the ocean and sound. The potential impacts to marine species in an inlet environment
are temporary construction disturbance, highway runoff, and, once the Phase IIa bridge
piles are in the ocean, predation on turtle hatchlings by fish attracted to piling habitat.
NMFS issued a letter on September 30, 2013 (see Appendix D) concluding formal
consultation with FHWA on sea turtles and sturgeon. The focus of the letter was on
Oregon Inlet, where sea turtles and sturgeon are known to occur, and the proposed
Phase I replacement bridge over Oregon Inlet. The letter did not indicate that a potential
for impact to sea turtles existed for Phase IIa, even if Pea Island inlet were to re-open.
Unlike the catwalks that provide fishing access at Oregon Inlet, no fishing access
facilities are planned as part of the Phase IIa bridge. The letter also did not indicate that
a potential for impact to sturgeon existed for Phase IIa even if Pea Island inlet were to re-
open. There are no records of sea turtles or sturgeon using Pea Island inlet; these species
typically prefer deeper water inlets, such as Oregon Inlet.
Record of Decision 25 NCDOT TIP Project Number 8-2500A
In the September 30, 20131etter, NMFS indicated potential effects on sea turtles in the
Oregon Inlet area will be discountable or insignificant for the following reasons:
implementation of NMFS's March 23, 2006 Sea Turtle and Smalltooth Sawfish Construction
Conditions during construction; sea turtles are highly mobile; no explosives will be used
during bridge demolition and no dredging is proposed; temporary and permanent
habitat loss effects will be insignificant, turbidity associated with construction would be
limited to that occurring during pile driving and would occur in a relatively small
portion of Oregon Inlet at any one time; sea turtle passage into or out of Oregon Inlet
will not be significantly impeded during demolition and construction because of the
broad width of Oregon Inlet where the bridge spans it; and effects on nesting behavior
in the water will be discountable or insignificant. These conclusions for the Phase I
Oregon Inlet replacement bridge assume that NCDOT would close the catwalks on
Bonner Bridge to fishing at the start of replacement bridge construction. Further, these
conclusions assume that fishing would not be allowed after bridge construction is
complete from the portion of Bonner Sridge that will be left in place as a pier. This
position is being taken by NMFS because evidence indicates that at least four sea turtles
have been hooked during recreational fishing in Oregon Inlet since 1989 and one
hooking occurred from the Bonner Bridge catwalks in 2012. NCDOT will install "no
fishing" signs to not allow fishing on the catwalks during construction to satisfy NMFS
concerns and for safety reasons. To satisfy NMFS concerns, "no fishing" signs also will
be installed on the portion of Bonner Sridge that will be left in place as a pier. If and
when a decision is made to allow fishing on the pier, FHWA will initiate Section 7
consultation with NMFS prior to the "no fishing" signs being removed. (See Project
Commitments in Appendix A and the September 30, 20131etter from USFWS in
Appendix D).
In their September 30, 20131etter, NMFS said (regarding the shortnose sturgeon):
'Because of its expected rarity or absence from the project area, we believe the risk of
project-related adverse effects to this species is discountable." In the same letter, NMFS
said that they believed that impacts to the Atlantic sturgeon will be discountable or
insignificant at Oregon Inlet because: sturgeon are highly mobile; no dredging or
explosives use is proposed; sturgeon will be able to forage or pass underneath the new
Oregon Inlet bridge post-construction; turbidity associated with construction would be
limited to that occurring during pile driving and occur in a relatively small portion of
Oregon Inlet at any one time; foraging will be insignificantly affected by sturgeori s
avoidance of active construction areas; and since sturgeon migration is not deterred by
the existing bridge, the risk that the replacement bridge would alter or significantly
affect migration is discountable.
Therefore, the biological conclusions of "May Affect, Not Likely to Adversely Affect" for
sea turtles in the water and the shortnose sturgeon remain unchanged from the 2008
FEIS. The biological conclusion of "May Affect, Not Likely to Adversely Affect" for the
Atlantic sturgeon remains unchanged from the Phase IIa EA.
Record of Decision 26 NCDOT TIP Project Number 8-2500A
The biological conclusion of "May Affect, Likely to Adversely Affect" for the
leatherback, green, and loggerhead sea turtles on land and the conclusion of "Not
Applicable" for Kemp's ridley and hawksbill sea turtles on land remain unchanged from
the 2008 FEIS. Impacts would be associated with the effect of construction lighting and
motor vehicle headlights on sea turtle hatchlings. A closed Pea Island inlet does not
affect these conclusions since Pea Island inlet also did not exist when these conclusions
were originally reached in 2008.
The Phase IIa Selected Alternative would use less than 1 acre of potential piping plover
nesting or foraging habitat (Pea Island inlet open or closed). Construction
noise/vibration could affect nesting, were any nesting to occur in this area. Shoreline
erosion could create habitat that could have been used by piping plovers that instead
would be shaded by the Phase IIa bridge as the shoreline erodes. Currently no nests of
piping plover have been recorded in the vicinity of the Pea Island inlet, though piping
plover have been sighted in the area. While potential nesting and foraging habitat has
increased in the vicinity of the Pea Island inlet (open or closed) since the 2010 ROD, an
incidental take of piping plover nests during construction would not increase because no
nests or nesting behavior have been documented near the Pea Island inlet. The
biological conclusion of "May Affect, Likely to Adversely Affect" for the piping plover
as documented in the 2008 FEIS is unchanged.
There is no Critical Habitat for protected species in the Phase IIa project area.
Conservation measures agreed upon during formal and informal consultation in 2008
with USFWS and NMFS remain applicable and appropriate to Phase IIa, with one
change for piping plover and one change for sea turtle nesting; a new conservation
measure for Phase I that is applicable to in-water sea turtles also has been added.
USFWS has agreed in relation to conservation measures for the piping plover that for
Phase IIa, construction activity outside the existing NC 12 easement may occur as
described in Section 3.3. For sea turtle nesting, USFWS has agreed to a second type of
acceptable construction lighting. (See the Project Commitments in Appendix A and the
May 17, 20131etter from the USFWS in Appendix D.)
Essential Fish Habitat. The potential impacts (short-term, long-term, permanent, and
potential species-specific) to Essential Fish Habitat (EFH), relating to Phase I
(replacement of the Bonner Bridge), which were addressed in the 2008 FEIS (Section
4.7.6.2) and the Essential Fish Habitat Assessment (CZR, Incorporated, 2008 would be
similar for the Pea Island inlet area (when the inlet is open) since both areas have the
same EFH types, and both Phase I and Phase IIa would involve the same type of
activities in those habitats. The EFH impacts for Pea Island inlet in its open state would
be:
Record of Decision 27 NCDOT TIP Project Number 8-2500A
• Approximately 0.05 acre of EFH would be permanently impacted, including 0.04
acre of open water from permanent piles within the new Pea Island inlet and 0.01
acre of permanent fill in CAMA wetlands.
• Alteration of estuarine/marine waters, intertidal flats, and some estuarine emergent
wetlands would result directly from shading (0.32 acre) with a new structure over
the Pea Island inlet.
• Bridge and pile presence may result in changes to: water flow, sediment grain size
and topography, and light levels of the area underneath the bridge and for some
distance surrounding the bridge.
• Temporary construction related impacts may result from noise and turbidity,
sediment removal, and burial of organisms.
• Temporary impacts would affect 0.60 acre of EFH, including 0.33 acre of CAMA
wetlands from temporary fill, 0.17 acre of CAMA wetlands from hand clearing, and
0.10 acre of open water from temporary construction bridges.
Permanent and temporary changes would be expected to have a minimal adverse effect
on EFH and managed species. EFH would remain bridged even if the Pea Island inlet
reopens, reopens and moves from its original location, or if a different new inlet were to
form in this area in the future.
3.5.2 Effect of Implementing Phase IIa Selected Alternative on the Impacts Associated with
All Phases of the PBC/TMP Alternative
The construction of the Phase IIa Selected Alternative would have the following
potential effect on the environmental impacts of the implementation of all phases of the
PBC/TMP Alternative (selected for implementation in the 2010 ROD):
• At its southern terminus, the Phase IIa Selected Alternative would end at the
northern end of the 2.1-mile section of NC 12 in the southern half of the Refuge that
is not expected to be threatened by shoreline erosion prior to 2060 (see Figure 2). At
this section of NC 12 south of Phase IIa, and north of Phase IIb, no improvements to
NC 12 are anticipated as a part of the PBC/TMP Alternative unless coastal conditions
warrant. This area south of Phase IIa and north of Phase IIb also is not geologically
prone to breaching. The southern end of Phase IIa is the same as was assumed in the
2008 FEIS impact assessment for all phases beyond Phase I. As discussed in the EA,
the Selected Alternative for Phase IIa would not constrain the reasonable alternatives
available for Phase IIb.
• North of Phase IIa, the Phase IIa Selected Alternative would connect to a section of
NC 12 that is seaward of the 2060 high-erosion shareline, and this part of NC 12
likely would be replaced as a part of the PBC/TMP Alternative. Considering each of
the alternatives assessed in the 2008 FEIS that represent the range of potential
Record of Decision 28 NCDOT TIP Project Number B-2500A
impacts for the complete PBC/TMP Alternative, the potential impacts of a future
phase north of the Phase IIa Selected Alternative would be affected as follows:
— Nourishment. Nourishment could be used to protect the northern end of the
Phase IIa Selected Alternative as a part of a future phase north of Phase IIa, with
the impacts as defined in the 2008 FEIS6. The Nourishment Alternative is
illustrated in Figure 2-18 of the 2008 FEIS.
— Road North/Brid�;e South. This alternative would involve relocating NC 12 as a
surface road north of Phase IIa to a point west of the forecast 2060 high-erosion
shoreline. The Road North/Bridge South Alternative is illustrated in Figure 2-19
of the 2008 FEIS. To connect the Phase IIa Selected Alternative to a relocated
surface road, the Phase IIa Selected Alternative would need to be extended as a
bridge in a manner that leaves the existing NC 12 easement and brings the bridge
to a point west of the forecast 2060 high-erosion shoreline, where it could then
meet a relocated NC 12 as a surface road. The impacts of such an alignment
would be a combination of those of the Phased Approach and Road North/
Bridge South alternatives. Those impacts are documented in the 2008 FEIS'.
There are no unique natural resource, cultural resource, or Refuge facility
features in this area that were unaffected by the Phased Approach and Road
North/Bridge South alternatives assessed in the 2008 FEIS that would be affected
by making the connection described between Phase IIa and a future phase that
uses components of the Phased Approach or Road North/Bridge South
alternatives.
— All Brid�e. The All Bridge Alternative follows the alignment of the Road North/
Bridge South Alternative but on a bridge. Thus, this alternative would involve
relocating NC 12 as a bridge north of the Phase IIa Selected Alternative to a point
behind the forecast 2060 high-erosion shoreline. The All Bridge Alternative is
illustrated in Figure 2-20 of the 2008 FEIS. To connect the Phase IIa Selected
Alternative to a bridge west of the existing NC 12 easement, the Phase IIa
Selected Alternative would need to be extended in a manner that leaves the
existing NC 12 easement and brings the bridge west to a point west of the
forecast 2060 high-erosion shoreline, where it could then meet a relocated NC 12
as a bridge. The impacts of such an alignment would be a combination of the
6 As indicated in Chapter 4 of the 2008 FEIS, the Nourishment Alternative's impacts north of
Phase IIa would include impacts to Refuge lands, biotic communities, wetlands, unique and rare
habitats, benthic communities, EFH, terrestrial and aquatic wildlife, and protected species.
� As indicated in Chapter 4 of the 2008 FEIS, the Road Narth/Bridge South Alternative's impacts
north of Phase IIa would include impacts to Refuge lands, biotic communities, wetlands and
open water habitat, Refuge historic features, and terrestrial and aquatic wildlife.
Record of Decision 29 NCDOT TIP Project Number B-2500A
Phased Approach and All Bridge alternatives8. Those impacts are documented
in the 2008 FEIS. There are no unique natural resource, cultural resource, or
Refuge facility features in this area that were unaffected by the Phased Approach
and All Bridge alternatives assessed in the 2008 FEIS that would be affected by
making the connection described between Phase IIa and a future phase that uses
components of the Phased Approach or All-Bridge alternatives.
— Phased A��roach. In this case, the Phase IIa Selected Alternative's bridge would
be extended north within the existing NC 12 easement with the characteristics
and impacts described for the Phased Approach alternatives in the 2008 FEIS and
for Phase IIa when not in the vicinity of Pea Island inlet. The Phased Approach
alternatives are illustrated in Figure 2-21 of the 2008 FEIS.
The PBC/TMP Alternative calls for the study and selection of future actions on
Hatteras Island beyond the limits of Phase I through a comprehensive NC 12
Transportation Management Plan. This approach takes into account the inherent
uncertainty in predicting future conditions within the dynamic coastal environment.
The PBC/TMP Alternative and the components of its comprehensive NC 12
Transportation Management Plan are described in Section 1.2 of the Phase IIa EA.
The implementation of plan components began in early 2011 and would continue
until the PBC/TMP Alternative is completed.
Based on the above considerations, the expected nature and extent of environmental
impacts of the potential future phases of the PBC/TMP Alternative are not expected to
change with the implementation of the Phase IIa Selected Alternative.
3.6 Agency Coordination
The following coordination among agencies has occurred since the coordination
activities documented in Section 6 of the Phase IIa EA.
3.61 January 30, 2013 Merger Team Meeting
A Merger Team meeting was held January 30, 2013 (see Appendix D). The purposes of
the meeting included:
• To finalize concurrence on Concurrence Point (CP) 4A (Avoidance and
Minimization) for the Phase IIa Pea Island inlet site (B-2500A),
$ As indicated in Chapter 4 of the 2008 FEIS, the All Bridge Alternative's impacts north of Phase
IIa would include impacts to Refuge lands, biotic communities, wetlands and open water habitat,
Refuge historic features, and terrestrial and aquatic wildlife.
Record of Decision 30 NCDOT TIP Project Number 8-2500A
To discuss CP 4B (30 percent Hydraulic Review) for the Phase IIa Pea Island inlet site
(B-2500A), and
• To discuss CP 4C (Permit Drawings Review) for the Phase IIa Pea Island inlet site
(B-2500A).
Based on discussions at the meeting, the following Avoidance and Minimization
measures were agreed to for inclusion in the CP4A form (bold text indicates changes
that were made at the meeting):
� Section 404 Avoidance and Minimization
— Temporary wetland impacts will be minimized to the extent practicable. All
temporary wetland impacts will be restored per permit conditions. NCDOT will
work with the regulatory agencies on the location and scope of any post-
construction monitoring of the temporary wetland impact sites.
— Jetting spoils shall be contained within the existing NC 12 easement (outside of
existing wetlands) during the jetting operation, then, if determined suitable,
deposited within the Pea Island National Wildlife Refuge at the direction of
Refuge staff.
— Intake pipes associated with the jetting operation will not be located on the ocean
beach. Pipe locations shall be determined in conjunction with the USFWS- Pea
Island National Wildlife Refuge and shall be located such that temporary
impacts to wetlands and jurisdictional waters are minimized.
• Other Resource Avoidance and Minimization Issues
— NCDOT will work with the National Park Service and the USFWS- Pea Island
National Wildlife Refuge to determine if there are any viable options for the
replacement of access currently provided at the New Inlet boat ramp.
— The existing temporary bridge over the Pea Island inlet, as well as any associated
shoring measures, shall be completely removed following construction of the
new bridge.
— The existing Refuge parking lot on the east side of NC 12 and the New Inlet boat
ramp/parking lot on west side of NC 12 will be used as staging areas during
construction. Once construction is complete, NCDOT will remove all pavement
and remove or relocate any facilities associated with these areas (signs, kiosks,
etc.) per the direction of USFWS- Pea Island National Wildlife Refuge staff.
Record of Decision 31 NCDOT TIP Project Number B-2500A
The signed concurrence farm is included in Appendix D. NCDOT will work with
NCDENR-DMF and NMFS to determine the appropriate screening measures, if any, that
are needed on the intake pipes associated with the jetting operation.
The following topics related to CP4A also were raised by Merger Team members:
The planned temporary construction easement (TCE) was discussed, including
location, total acreage, use of the parking lot and New Inlet boat ramp/parking lot
for staging during construction, and removal after construction.
USFWS-Refuge asked if it will still be able to use the small storage building located
near the intake for the third jetting water source during construction. NCDOT said
that USFWS-Refuge would be able to use this building during construction.
• The following issues related to pile jetting water intakes were discussed:
- Location
- NCDOT said it would work with NCDENR-DMF and NMFS to determine the
appropriate screening measures, if any, needed for the intake pipes associated
with the jetting operation.
- In response to a question from NCDENR-DCM, NCDOT said that excavation
likely will not be needed to install the jetting water intakes because the intakes
will be set-up in water that is approximately 4 to 5 feet deep.
- Use of portable light plants at jetting water intake sites. NCDOT indicated that
these will not be used. If night-time construction is necessary, NCDOT will use
flashlights or portable lights at the jetting water intake locations.
- NCDOT-Division 1 discussed the water depth needed for installing the jetting
water intakes.
- NCDENR-DMF asked if there is SAV in the area where the southern-most jetting
water intake will be located. NCDOT responded that it does not think there is
SAV in this area.
- USFWS-Refuge discussed the physical properties of jetting spoils with respect to
their suitability for being placed in the Refuge. Text was added to the avoidance
and minimization measures indicating that spoils would only be deposited
within the Refuge if determined suitable by Refuge staff.
- A meeting on the bridge rails (relating to a design that provides motorist safety
while addressing USFWS concerns about protecting sea turtle hatchlings from
the influence of car headlights) was briefly summarized.
Record of Decision 32 NCDOT TIP Project Number B-2500A
• The disposition of the existing New Inlet boat ramp/parking lot once Phase IIa is
built and how access for boaters would be maintained was discussed.
The following issues regarding CP 4B and CP 4C were discussed:
• NCDOT-Hydraulics Unit discussed issues related to CP 4B, including the
stormwater management/drainage plans.
• NCDOT- Natural Environment Section (NES) asked if visual monitoring is sufficient
for the temporary wetland impacts. NCDENR-DCM responded that visual
monitoring and photo interpretation is sufficient and that its regulations do not
require other methods of monitoring.
• USACE asked for confirmation that the wetland delineations have not changed from
those that it recently approved. NCDOT responded that based on a recent field
review, the delineated wetlands have not changed except where they were replaced
by Pea Island inlet.
• NCDENR-DCM discussed that the vegetation line should be shown on the permit
drawings, as well as development setbacks. This is required by the CAMA
regulations. NCDENR-DCM discussed how to obtain the data needed to show the
vegetation line.
• USACE said that the plans should include sufficient information about the details of
proposed mitigation to allow the agencies to make a decision on the nature of the
temporary impacts. For example, the timeframe and other typical details should be
included.
Finally, NCDOT-Project Development and Environmental Analysis Unit (PDEA)
provided an update on the current status of the PBC/TMP Alternative's on-going coastal
monitoring program.
3.6.2 Endangered Species Consultation (Section 7)
A meeting was held January 17, 2013 with representatives from NCDOT, FHWA,
USFWS, and SHPO to discuss bridge railing for Phase IIa. Meeting participants
reviewed the relevant stipulations of the Section 106 PA, in which NCDOT agreed to
allow SHPO, USFWS, and NPS to review and comment on bridge railing plans, and the
2008 Biological Opinion (BO), which states the intent to design the bridge railings on the
ocean side so that the beach is shielded from direct light from headlights. USFWS
explained the potential detrimental effects of artificial light sources, including vehicle
headlights, on sea turtle hatchlings. The hatchlings navigate from the nest to the ocean
using horizon light. Artificial light sources could confuse the hatchlings and cause them
to navigate away from the ocean. SHPO stated that a tall barrier is generally undesirable
aesthetically, but that it would be willing to consider a higher barrier given the situation
Record of Decision 33 NCDOT TIP Project Number B-2500A
of the turtles. The meeting attendees were made aware that any agreement regarding
bridge railing will be documented under Section 7 of the Endangered Species Act as an
addendum to the 2008 BO.
NCDOT, FHWA, USFWS, and SHPO met on Apri19, 2013 to further discuss the bridge
railing design for Phase IIa. Two different barrier designs were discussed. Following
SHPO and USFWS's review of the barrier drawings provided by NCDOT and additional
communications between USFWS, SHPO, and NCDOT, the three parties reached
agreement on an appropriate bridge rail design per the commitment in the 2008 BO (see
Figure 3). This agreement is reflected in the 2013 first amendment to the 2010 PA (see
Appendix E of this ROD).
FHWA reinitiated formal consultation with USFWS in May 2013. Based on requests
made in an April 12, 2013 memorandum from NCDOT to FHWA, FHWA requested
modifications to two of the original Terms and Conditions that were included in the
2008 SO. In a letter dated May 17, 2013, USFWS granted the two requested
modifications to the Terms and Conditions of the 2008 BO and concluded formal
consultation on the action outlined in FHWA's May 2013 request for re-initiation (see
Appendix D).
FHWA also completed consultation with NMFS on impacts to marine species. FHWA
provided Section 7 documentation on all the listed species to NMFS in March 2013. A
series of ineetings were held in August and September 2013 with representatives from
the following agencies: FHWA, NMFS, USFWS, USFWS- Refuge, NPS, NCDENR-DCM,
NCDENR-DMF, and NCDOT. The purpose of the meetings was to discuss issues
related to Section 7 consultation with NMFS for several marine species, including the
Atlantic sturgeon and the five listed species of sea turtles. NMFS issued a letter on
September 30, 2013 (see Appendix D) that marked the conclusion of formal consultation
with NMFS on marine species. The letter concludes that potential impacts to these
species are discountable or insignificant. For sea turtles, however, this conclusion was
based on NCDOT's agreement to install "no fishing" signs to not allow fishing on
Bonner Bridge's catwalks during Oregon Inlet replacement bridge construction and on
the portion of Bonner Bridge that will be left in place as a pier. The signs will address
NMFS's concerns with the possibility of an angler having a recreational hook and line
interaction with sea turtles. During construction, these signs also would be posted for
safety reasons. If and when a decision is made to allow fishing on the pier, FHWA will
initiate Section 7 consultation with NMFS prior to the "no fishing" signs being removed.
(See Project Commitments in Appendix A and the September 30, 20131etter from
USFWS in Appendix D).
3.6.3 Essential Fish Habitat Coordination
NCDOT transmitted an EFH Assessment Addendum (February 2013) for Phase IIa to
NMFS in March 2013, which documented any increases in EFH impacts resulting from
the introduction of the Pea Island inlet after Hurricane Irene. The EFH Assessment
Record of Decision 34 NCDOT TIP Project Number B-2500A
Addendum assumed the Pea Island inlet was open. EFH impacts associated with an
open inlet would not occur so long as an inlet is not open in the Phase IIa project area.
3.6.4 Section 106 Coordination
As indicated in Section 3.6.2, the SHPO participated in meetings on January 17, 2013 and
Apri19, 2013 with NCDOT, FHWA, and USFWS discussing bridge rail design.
3.6.5 OtherAgency Coordination
NCDOT met with USFWS-Refuge on February 25, 2013 to discuss issues pertaining to
Phases IIa and IIb of the project. Discussions included the northern terminus of the
Phase IIb bridge, compatibility and mitigation in Phase IIb, the New Inlet boat
ramp/parking lot that would be bypassed by Phase IIa, the status of the coastal
monitoring program, and bird mortality studies. With respect to the boat ramp that will
be bypassed by the Phase IIa Selected Alternative, it was discussed that NCDOT has
concerns about the ability to maintain a potential service road to access the existing boat
ramp. It was decided that maintaining access to the existing ramp is likely not
sustainable for the project life and relocating the boat ramp either within the Refuge or
augmenting an existing boat ramp outside the Refuge are likely better options. The
Refuge agreed to work with NCDOT to explore possible options for relocation. NCDOT
and the Refuge met on July 2, 2013 with follow-up meetings on July 18 and August 9,
2013 to discuss this issue further. The final decision was for NCDOT to restore the New
Inlet boat ramp/parking lot after construction and provide an access road to be
maintained by the Refuge (see Section of 3.3 of this ROD).
4.0 Section 4(f) Statement
Section 4(f) of the US Department of Transportation (USDOT) Act of 1966, as amended
(49 United States Code [USC] 303), states that USDOT may not approve the use of land
from a significant publicly owned park, recreation area, or wildlife and waterfowl
refuge, or any significant historic site, unless a determination is made that the project
will have a de minimis impact or unless a determination is made that:
1. There is no feasible and prudent avoidance alternative, as defined in 23 CFR 774.17,
to the use of land from the property.
2. The action includes all possible planning, as defined in 23 CFR 774.17, to minimize
harm to the property resulting from such use.
If analysis concludes that there is no feasible and prudent avoidance alternative, then
USDOT may approve only the alternative that causes the least overall harm in light of
the statute's preservation purpose.
Record of Decision 35 NCDOT TIP Project Number B-2500A
Phase I of the PBC/TMP Alternative will use approximately 1.15 acres of Refuge land
permanently for new permanent easement; however, approximately 3.33 acres of land
would be returned to the Refuge, so a net of approximately 2.18 acres of land would be
gained by the Refuge for Phase I. Phase I PBC/TMP Alternative also calls for temporary
use during construction of approximately 1.96 acres of Refuge land. The Phase IIa
Selected Alternative would require no new permanent NC 12 easement. The temporary
construction easement associated with the construction of the Phase IIa Selected
Alternative would not constitute a Section 4(f) use because it meets all five conditions
listed in 23 CFR 774.13(d), which are: temporary duration; minor scope of work; no
anticipated permanent adverse physical impacts or interference with the protected
activities, features, or attributes of the property, on either a temporary or permanent
basis; the land used will be fully restored; and documented agreement has been
obtained from officials with jurisdiction. This was documented in Section 5.4.2 of the
Phase IIa EA, beginning on page 5-6. This conclusion is unchanged with the additional
temporary easement needed for construction of mitigation for the New Inlet boat
ramp/parking lot and parking lot that would be bypassed by the Phase IIa bridge. This
additional easement would be 026 acre, which when added to the Phase IIa EA's 3.84
acres would result in for a total of 4.10 acres of temporary easement. The additional
temporary easement would include intersection between the boat ramp access road and
NC 12 illustrated in Figure 4. The boat ramp access road would be within the existing
NC 12 easement. The New Inlet boat ramp/parking lot location is a part of the original
1.96-acre temporary easement. In addition, the existing parking lot on the east side of
NC 12 that will be replaced as a site to be selected by the Refuge at a future date has 0.5
acre of pavement. It is estimated that the replacement parking lot will have a similar
area of pavement on what is currently upland habitat. An associated temporary
easement would by slightly larger.
Evidence that the total area of temporary easement (4.10 known acres plus that
associated with the planned parking lot replacement) would meet the five conditions is
as follows:
• Duration must be temporary, i.e., less than the time needed for construction of the
project, and there should be no change in ownership of the land.
Although the Special Use Permit would be for the duration of Phase IIa construction,
no one part of the permitted easement would be used for the duration of the project.
The narrow 5-foot-wide easement would be used primarily during the installation
and removal of erosion control fencing. The easement in the temporary bridge area
would be used primarily during the removal of the temporary bridge. The jetting
pipe easement would be used only during bridge pile placement. The paved New
Inlet boat ramp/parking lot and paved parking area would not need to be used for
staging (i.e., storage of equipment and supplies) or, in the case of the boat ramp area,
ramp replacement construction for the entire duration of the project. The easement
for the new parking lot and the intersection between the boat ramp access road and
Record of Decision 36 NCDOT TIP Project Number 8-2500A
NC 12 would only be used near the end of construction when these two mitigation
features are built. The Refuge would maintain ownership of the land associated
with the boat ramp/parking lot, the intersection between the boat ramp access road
and NC 12, and the replacement parking lot.
Scope of the work must be minor, i.e., both the nature and the magnitude of the
changes to the Section 4(f) property are minimal.
The scope of work for the known 4.10-acre temporary construction easement plus
that associated with the planned parking lot replacement would be confined to use
for a small portion of the temporary traffic maintenance road, the movement of
construction personnel, the movement and storage of equipment, and construction
of Refuge facility impact mitigation. No features that contribute to the eligibility of
the Refuge as an historic resource would be affected.
• There are no anticipated permanent adverse physical impacts, nor will there be
interference with the protected activities, features, or attributes of the property, on
either a temporary or permanent basis.
No features that contribute to the eligibility of the Refuge as an historic resource
would be affected either on a temporary or permanent basis.
• The land being used must be fully restored, i.e., the property must be returned to a
condition which is at least as good as that which existed prior to the project.
The wildlife habitat used for construction activities, as well as the current parking lot
site, would be restored as per the conditions of the Refuge and its Special Use
Permit. The New Inlet boat ramp/parking lot location would be restored to its
original use as a boat ramp and associated parking. The boat ramp access road
would be within the existing NC 12 easement where the paved NC 12 exists today.
The land used for the replacement public parking lot and the intersection of the boat
ramp access road and NC 12 would be changed from its current use as wildlife
habitat, but would be a part of mitigation features requested by the Refuge.
There must be documented agreement of the officials (Refuge and the North
Carolina State Historic Preservation Officer [SHPO] in this instance) with jurisdiction
over the Section 4(f) resource regarding the above conditions.
The Refuge agreed in an e-mail dated February 7, 2013 (see Appendix A of the 2013
Phase IIa EA) that the first four conditions were met. SHPO agreed in an e-mail
dated December 14, 2012 (see of the 2013 Phase IIa EA). Taking into consideration
the new parking lot and boat ramp access road, the Refuge re-affirmed their
agreement with the above four conditions through their agreement to permit
language. The SHPO re-affirmed their position in an e-mail on September 16, 2013.
Record of Decision 37 NCDOT TIP Project Number B-2500A
Therefore, since all five conditions would be met, the temporary construction easement
associated with the construction of the Phase IIa Preferred Alternative would not
constitute a Section 4(f) use.
The Phase IIa Selected Alternative would require no permanent use of Section 4(f) land,
but will constitute a constructive use of the Refuge because of the visual intrusion
caused by the bridge into the Refuge's historic landscape. For future phases, all of the
alternatives considered may have a use of Refuge lands.
The Revised Final Section 4(f) Evaluation for the Bonner Bridge Replacement Project (B-
2500) (Appendix B of the 2010 EA) identifies the location and characteristics of Section
4(f) properties in the project area, describes the applicability of Section 4(f) to these
properties, discusses avoidance alternatives, presents a least overall harm analysis,
addresses the measures taken to minimize harm, and reaches conclusions for the
PBC/TMP Alternative. The Section 4(f) Evaluation specific to Phase IIa (see Section 5.0
of the Phase II EA) identifies the location and characteristics of Section 4(f) properties in
the Phase IIa project area, describes the applicability of Section 4(f) to these properties,
discusses avoidance alternatives, re-affirms the least overall harm analysis presented in
Revised Final Section 4(f) Evaluation, addresses the measures taken to minimize harm,
and affirms the conclusions presented in the 2009 Revised Final Section 4(f) Evaluation.
Based on the Section 4(f) re-evaluation presented in the Phase IIa EA (Section 5.0), as
well as the findings of the 2009 Revised 4(f) Evaluation that the PSC/TMP Alternative is
the alternative that causes the least overall harm, the Selected Alternative (PBC/TMP
Alternative) for the Bonner Bridge Replacement Project (B-2500) remains valid. There
are no prudent and feasible alternatives to avoid the use of the Pea Island National
Wildlife Refuge. The PBC/TMP Alternative (including the Phase IIa Selected
Alternative) causes the least overall harm. The PBC/TMP Alternative (including the
Phase IIa Selected Alternative) includes all possible measures to minimize harm.
5.0 Measures to Minimize Harm
Measures to minimize harm associated with the Selected Alternative that were
presented in the 2010 ROD included those that are incorporated in most transportation
improvement projects (relocation services, wetland compensation, etc.) as well as 28
project-specific commitments. These measures are re-affirmed, as amended in the
sections below. Additional measures to minimize harm may be developed during
completion of the environmental permit process for Phase IIa, and as future phases of
the PBC/TMP Alternative are finalized. Any additional measures to minimize harm for
future phases will be documented in the appropriate NEPA documentation for each
future phase of action, as determined by FHWA and NCDOT in accordance with 23 CFR
771.129-130 (see Section 3.32 of the 2010 ROD).
Record of Decision 38 NCDOT TIP Project Number B-2500A
5.1 Project-Specific Commitments
The project-specific commitments for the Bonner Bridge Replacement Project (5-2500)
are presented in Appendix A, with revisions to commitments that relate to Phase IIa (see
commitments #20, 25, and 26). Additional activities to minimize harm associated with
Phase IIa not included in the project-specific commitments are discussed in the
following sections.
5.2 Relocations
The Phase IIa Selected Alternative will involve no displacements of homes or businesses.
5.3 Parks and Recreation Facilities
Two facilities within the Pea Island National Wildlife Refuge, the public New Inlet boat
ramp/parking lot on the west side of NC 12 and the public parking lot near the Pea
Island inlet on the east side of NC 12, will be bypassed by the Phase IIa bridge. Motor
vehicle access would be lost to these facilities during construction of the new bridge, as
both facilities will be used as staging areas for construction activities. Upon completion
of construction, the parking lot on the east side of NC 12 will be removed by NCDOT,
along with all construction materials, including concrete, asphalt, contaminated soils,
and any other material not naturally belonging on the site. NCDOT will construct a
replacement parking lot at a new site near the northern terminus of the Phase IIb project.
The site would be selected by the Refuge manager with input from NCDOT upon
completion of the Phase IIb project. Upon project completion, the maintenance of the
parking lot would be the responsibility of the Refuge.
The New Inlet boat ramp/parking lot, including the existing parking lot (New Inlet
Parking Lot) and primitive boat access point on the west side of NC 12, would be fully
restored upon completion of construction and an access road similar to the one for the
parking lot at the Bonner Bridge would be constructed from the southern terminus of
the Phase IIb bridge to the New Inlet Parking Lot within the existing easement to the
greatest extent possible. In order to minimize wetland impacts while providing safe
ingress and egress from the boat access drive, NCDOT would construct a turnaround on
the east side of the existing easement, as well as a small area outside the easement on the
west side of the existing easement, as depicted on Figure 4. Upon project completion,
the maintenance of the driveway and turnaround would be the responsibility of USFWS.
5.4 Cultural Resources
Section 106 of the National Historic Preservation Act of 1966, as amended (16 USC 470f),
affords consideration of properties that are listed, or eligible for listing, on the NRHP.
As discussed in Section 4.0, Section 4(f) of the USDOT Act of 1966, as amended (49 USC
303), protects publicly owned public parks, publicly owned recreation areas, wildlife
and waterfowl refuges, and historic sites of national, state, or local significance from
Record of Decision 39 NCDOT TIP Project Number B-2500A
conversion to highway use using FHWA administered funds unless there is no feasible
and prudent alternative and unless all possible planning is done to minimize harm. In
accordance with the requirements of Section 4(f), Section 106, and the NEPA, surveys
were conducted to identify the cultural resources in the project area. There is one
resource listed on or eligible for inclusion in the NRHP in the Phase IIa project's Area of
Potential Effect: the Pea Island National Wildlife Refuge (determined eligible).
The Phase IIa Selected Alternative will have an adverse effect to the Refuge as a historic
resource because of the visual intrusion into the landscape caused by the elevation of the
Phase IIa bridge. This impact was addressed in the 2008 FEIS in association with the
Phased Approach Alternative. The new bridge is entirely within the existing NC 12
easement, and no new Refuge lands will be permanently impacted by Phase IIa. Any
Refuge lands used under a temporary construction easement during construction will be
restored to the Refuge following completion of Phase IIa.
To further minimize and mitigate impacts on these historic cultural resources, FHWA,
SHPO, the Advisory Council on Historic Preservation (ACHP), and NCDOT
participated in the Section 106 consultation process. In addition, the following agencies
and organizations requested to be consulting parties so that it could also provide input
into the Section 106 consultation process: Dare County, the North Carolina Aquarium
Society, USFWS-Refuge, NPS, and the Chicamacomico Historical Association. To
complete Section 106 consultation, FHWA, SHPO, ACHP, and NCDOT, along with the
consulting parties, developed a PA stipulating measures that FHWA will ensure are
carried out during the design and construction of the Selected Alternative to mitigate
adverse impacts to the historic cultural resources. Further information about the Section
106 consultation process and the PA is presented in Section 9.0 of the 2010 ROD and this
Phase IIa ROD.
5.5 Wetland Impacts
Final avoidance and minimization measures associated with wetland, SAV, and Oregon
Inlet impacts for the Phase IIa Selected Alternative were discussed and agreed upon by
the NEPA/Section 404 Merger Team at a Concurrence Point 4A meeting held on January
30, 2013 (see Appendix D). Minimization of harm to natural resources as a result of the
Phase IIa Selected Alternative is discussed below.
Section 404 jurisdictional wetland impacts with the Phase IIa Selected Alternative will
permanently impact 0.22 acre of wetlands and 0.04 acre of open water, and temporarily
impact 0.90 acre of wetlands and 0.28 acre of open water. There also would be 0.40 acre
of hand clearing in wetlands for the project. These impacts include the following
impacts to CAMA wetlands: 015 acre of permanent fill, 0.20 acre of temporary fill, and
0.18 acre of hand clearing. The open water impacts resulted from the formation of the
Pea Island inlet, which was not present when impacts to open water were assessed in
the 2008 FEIS. As of May 2013, the Pea Island inlet has closed as a result of natural
Record of Decision 40 NCDOT TIP Project Number B-2500A
processes. With the inlet in its current closed state, the above open water impacts no
longer apply.
Efforts were made to avoid and minimize wetland impacts in developing the final
design and in construction planning for the Phase IIa Selected Alternative. Phase IIa
will have only 022 acre of permanent wetland fill, which results from the placement of a
bridge bent (0.1 acre) and the boat ramp access road (0.21 acre). No mitigation is
required for this type of impact (bents of spanning structures are not considered by the
USACE to be a fill impact requiring mitigation). The wetlands affected by 0.90 acre of
temporary wetland fill (0.08 acre of which will be used for erosion control measures),
including the 0.20 acre of CAMA wetland, will be restored and visually monitored. No
mitigation is required for the 0.04 acre of permanent fill in surface water, 0.28 acre of
temporary fill in surface waters, or hand clearing.
As part of the Concurrence Point 4A Merger Team agreement, NCDOT committed to
three measures to avoid and minimize Phase IIa wetland impacts. These are:
Temporary wetland impacts will be minimized to the extent practicable. All
temporary wetland impacts will be restored per permit conditions. NCDOT will
work with the regulatory agencies on the location and scope of any post-
construction monitoring of the temporary wetland impact sites.
Jetting spoils shall be contained within the existing NC 12 easement (outside of
existing wetlands) during the jetting operation, then, if determined suitable,
deposited within the Pea Island National Wildlife Refuge at the direction of the
Refuge staff.
Intake pipes associated with the jetting operation will not be located on the ocean
beach. Pipe locations shall be determined in conjunction with USFWS-Refuge and
shall be located such that the temporary impacts to wetlands and jurisdictional
waters are minimized.
5.6 Protected Species Impacts
When open, the Pea Island inlet could be used by sea turtles, as well as Atlantic
sturgeon. NMFS believes that the shortnose sturgeon is unlikely to be present in the
PBC/TMP project area. The shoulders of the inlet are potential nesting habitat for piping
plover. The beach in the Phase IIa project area is piping plover foraging habitat and sea
turtle nesting habitat (see Section 3.5.1 under "Natural Systems Impacts"). Conservation
measures agreed upon during formal and informal consultation in 2008 with USFWS
and NMFS remain applicable and appropriate to Phase IIa, with one change for piping
plover and one change for sea turtle nesting; a new conservation measure for Phase I
that is applicable to in-water sea turtles also has been added. The USFWS has agreed in
relation to conservation measures for the piping plover that for Phase IIa, construction
Record of Decision 41 NCDOT TIP Project Number B-2500A
activity outside the existing NC 12 easement, but within the temporary construction
easement defined for Phase IIa, may occur as described in Section 3.3. For sea turtle
nesting, USFWS has agreed to a second type of acceptable construction light. (See the
Project Commitments in Appendix A and the May 17, 20131etter from the USFWS in
Appendix D.) For sea turtles in the water, NCDOT will install "no fishing" signs to not
allow fishing on the catwalks during construction to satisfy NMFS concerns and for
safety reasons. To satisfy NMFS concerns, "no fishing" signs also will be installed on the
portion of Bonner Bridge that will be left in place as a pier. If and when a decision is
made to allow fishing on the pier, FHWA will initiate Section 7 consultation with NMFS
prior to the "no fishing" signs being removed. This commitment is an outcome of
Section 7 consultation with NMFS in 2013. (See Project Commitments in Appendix A
and the September 30, 20131etter from USFWS in Appendix D).
5.7 Construction Impacts
Construction of the Phase IIa Selected Alternative and removal of the temporary bridge
over the Pea Island inlet will be governed by:
• NCDOT's Standard Specifications for Roads and Structures (NCDOT, July 2006, or as
current at the time of construction)
• American Association of State Highway and Transportation Officials' (AASHTO)
Standard Specifications for Highway Bridges (AASHTO, 2002, or as current at the time
of construction)
Mechanisms will be put in place to maintain traffic flow; minimize air quality, noise, and
construction lighting impacts; manage waste disposal; protect surrounding natural
resources; control erosion; and to handle any accidental waste spills. Affected geodetic
survey markers in the project area will be properly relocated. A temporary construction
easement (4.10 acres) will be needed in part to maintain traffic during construction, to
remove the temporary bridge once the new bridge is open to traffic, and to build the
intersection of the new boat ramp access road's intersection with NC 12. In the
temporary bridge area, the easement would be needed to aid in the placement of
temporary shoring along the edge of the existing NC 12 easement and to remove the
temporary bridge and its associated shoring and riprap. NCDOT has applied for a
Special Use Permit for this easement from the USFWS-Refuge. The land affected, with
the exception of the pavement for the boat ramp access road's intersection with NC 12,
will be restored after construction is completed.
5.8 Mitigation
Table 2lists the current mitigation commitments proposed for impacts to historic
properties, natural resources, and Section 4(f) properties with Phase IIa. FHWA and
Record of Decision 42 NCDOT TIP Project Number B-2500A
Table 2. Project Mitigation Measures
Resource Mitigation Measure
• The wetlands affected by 0.90 acre of temparary wetland fill (0.08 acre of which
will be used for erosion control measures in hand clearing areas), including the
Section 404/401
0.20 acre of CAMA wetland, will be restored. No mitigation is required for other
impacts to jurisdictional resources. While no separate mitigation is required,
Jurisdictional
temporary impacts will be restored following construction, and NCDOT will
Resources (wetlands
and open water)
work with the regulatory agencies on the appropriate post-construction
monitoring.
• NCDOT will finalize these jetting methods to minimize the impacts on fishes from
�ettin rior to construction in coordination with NCDENR-DMF and NMFS.
For the Phase IIa project, NCDOT agreed with SHPO and USFWS (in association
Section 106 with Section 106 of the Historic Preservation Act and Section 7 of the Endangered
Stipulations Species Act) on a bridge rail design consisting of a 36-inch concrete parapet with two
bar metal railing.
Pea Island National The parking lot bypassed by the Selected Alternative will be removed and replaced
Wildlife Refuge
at another location in the Refuge. The New Inlet boat ramp/parking lot will be
restored after construction. An access road will be provided. The new facilities will
Facilities
be maintained by the Refuge.
NCDOT will finalize mitigation in coordination with USACE, NMFS, USFWS-Refuge,
and NCDENR and other agencies as appropriate.
6.0 Monitoring and Enforcement Program
Coordination will be maintained with regulatory and resource agencies during
permitting and construction of the Phase IIa Selected Alternative to ensure that
avoidance, minimization, and compensatory mitigation measures will be initiated, as
required by law and as agreed to in the Project Commitments (see Appendix A).
NCDOT and FHWA will enforce pertinent specifications and contract provisions in
accordance with the intent of the Phase IIa EA and the welfare of the public.
7.0 Corrections to the 2013 Phase Ila EA
Comments on the Phase IIa EA submitted by state and federal environmental resource
and regulatory agencies require that several corrections be made to the Phase IIa EA.
These comments and the associated corrections are listed below (new material is in bold
text):
Record of Decision 43 NCDOT TIP Project Number 8-2500A
• In response to a comment from USFWS regarding confusion about the Phase IIa EA
title, the name of Phase IIa on this Phase IIa ROD is "NC 12 — Pea Island Long-Term
Improvements." This title will be used on other future Phase IIa-related documents.
In response to comments from USFWS and NCWRC regarding the point of contact
listed in item "c" on page vi of the Phase IIa EA, the Project Commitments contained
in Appendix A of this Phase IIa ROD is revised to drop the name specifying the
contact person at NCWRC. As suggested, however, NCDOT will use Sara
Schweitzer as its contact until otherwise requested by the NCWRC.
In response to a comment from USFWS regarding Sections 4.1.1 and 5.3.2 of the EA,
the text in both sections that reads "The buildings were south of the inlet and were
not damaged by the initial breach ..." is changed to read "The buildings were
located south of the inlet. The office/maintenance shop building closest to the
new inlet and ocean was damaged with the initial inlet opening."
• In response to a comment from USFWS related to Section 5.4.1, the text of Section
5.4.1 is clarified by changing the second sentence in the section to read "Thus, there
is no permanent incorporation of Refuge land in the NCDOT right-of-way
easement beyond the area that is currently under easement."
In response to a comment from USFWS related to the discussion of piping plovers in
Section 6.4 on page 6-14 of the Phase IIa EA, the second sentence of the second
paragraph of Section 6.4 is expanded to state "... the PBC/TMP Alternative was
found likely to disturb piping plover nesting on the beach and foraging habitat,
primarily in critical habitat areas near Oregon Inlet."
8.0 Response to Comments on the 2013
Phase Ila EA
Appendix C presents responses to the comments on the Phase IIa EA received from the
public, state and federal environmental resource and regulatory agencies, local agencies,
and an NGO.
A total of 4,209 comments were received from the public during the comment period; in
addition, a petition was received containing 1,700 signatures. The comments covered a
range of issues, including the need for the project, the proposed new bridge at the Pea
Island inlet, the long-term plans at Rodanthe, other needs along NC 12, and recreational
use of the area. There also were comments about whether a long bridge (Pamlico Sound
Corridor, or a bridge from the mainland or Roanoke Island to Rodanthe) should be
considered. Individual written comments were received from 150 commenters. Most of
the comments were form emails, solicited either by the Defenders of Wildlife in
opposition to the project (1,597) or the Citizens Action Committee to Replace the Herbert
Record of Decision 44 NCDOT TIP Project Number B-2500A
C. Bonner Bridge in favor of the project (2,461). The petition with 1,700 signatures was
received from the North Carolina Conservation Network in opposition of the project.
Many of the form emails included additional comments either for or against the project.
Most comments expressed support for a long-term solution for NC 12; they just differed
in what that long-term solution should be.
Given the volume of the original public correspondence, it is posted for online review on
the NCDOT project website at http://www.ncdot.gov/projects/ bonnerbridgephase2/.
The written correspondence received from agencies, NGOs, and public officials is
included in Appendix B.
9.0 Section 106 Programmatic Agreement
The 2010 ROD describes the Section 106 PA that was developed to address adverse
affects to historic properties that may result from the PBC/TMP Alternative and
potential mitigation strategies (see 2010 ROD, Section 9). The PA was signed by the
signatory agencies (FHWA, SHPO, ACHP, and NCDOT) on November 15, 2010, and
lists eight principles that FHWA and NCDOT shall adhere to for replacement of the
Bonner Bridge and development and implementation of future phases of the PBGTMP
Alternative.
The PA is applicable to the entire Project, and Stipulation #VI of the PA requires further
consultation for future phases if there is:
• A change in the historic status of properties.
• Identification of a new alternative.
• Change in an existing alternative that would result in a different "effects
determination" for an historic property.
• Selection of a new Preferred Alternative.
None of these conditions are met with Phase IIa or within its setting. A representative of
SHPO (from NCDCR) serves on the NEPA/Section 404 Merger Team, concurred with the
Phase IIa Selected Alternative, and has had an opportunity to indicate if any of the
above conditions were met or indicate that additional consultation was desired.
Stipulation #IIA of the PA discusses bridge design within the Refuge, in particular the
design of the bridge rail. In the context Phase IIa final design, the SHPO, USFWS, and
NCDOT agreed on a bridge rail design consisting of a 36-inch concrete parapet with two
bar metal railing (see Figure 3). This bridge rail design is reflected in an amended
Stipulation #IIA in the 2013 first amendment to the 2010 PA presented in Appendix E of
this ROD.
Record of Decision 45 NCDOT TIP Project Number 8-2500A
10.0 Next Steps
10.1 Phase Ila
Following the issuance of this Phase IIa ROD, NCDOT intends to issue a Request for
Proposals from qualified contractors. NCDOT will then select a contractor and award a
construction contract for Phase IIa. The final design for the Phase IIa Selected
Alternative is nearly complete. The contract will include removal of the existing
temporary bridge at the Pea Island inlet and environmental mitigation and restoration
work. A copy of the Project Commitments (Appendix A) will be included in the
construction contract to ensure that the selected contractor abides by all of the
commitments. The construction contract also will require the selected contractor to
abide by all applicable environmental permit conditions and stipulations. Federal-aid
highway funding for the project is expressly conditioned upon NCDOT's compliance
with the terms and conditions of all United States Department of the Interior permits
issued for the project.
The necessary permits and approvals, listed in Section 10.3 below, will be finalized
following the issuance of this Phase IIa ROD. Per the NEPA/Section 404 Merger Process,
NCDOT convened the project's Merger Team on January 30, 2013 to discuss
Concurrence Points 4B (30 Percent Hydraulic Review) and 4C (Permit Drawings
Review). The drawings were revised based on agency review and comments, and were
submitted with the permit applications to the appropriate agencies.
Phase IIa construction is expected to last approximately 2 to 3 years. Phase IIa
construction will not begin until all of the necessary permits have been obtained. The
issuance of this Phase IIa ROD is expressly conditioned upon NCDOT including
appropriate provisions in the construction contract for Phase IIa preventing the
contractor from proceeding with construction, and upon NCDOT not issuing a notice to
proceed with construction, until the necessary permits are issued. Further, NCDOT
must obtain FHWA's concurrence to issue a notice to proceed with construction. FHWA
will not concur in the issuance of a notice to proceed with construction until the
necessary permits are issued.
10.2 Later Phases (NC 12 Transportation Management Plan)
An Environmental Assessment is currently underway for Phase IIb (NC 12 — Rodanthe
Long-Term Improvements). Two detailed study alternatives are under consideration for
Phase IIb. After the release of the Phase IIb EA, a public hearing process focusing on
Phase IIb will begin, and comments will be requested from federal, state, and local
governments and agencies, NGOs, and the public.
Record of Decision 46 NCDOT TIP Project Number 8-2500A
The coastal monitoring program component of the PBC/TMP (see Section 3.3.2 of the
2010 ROD) has been funded and implemented by NCDOT, and is ongoing. New coastal
conditions data for the Bonner Bridge Replacement Project (B-2500) project area were
collected related to ocean and estuarine shorelines; island elevation and dune crest;
beach sand volume; vegetation; erosion rate; and critical buffer and vulnerability present
and forecast as it relates to storm events, NCDOT maintenance of NC 12, and the
Hurricane Irene and Barrier Island breaches starting in early 2011. The updated 2011
coastal conditions data are published in the report titled Coastal Monitoring Program, NC
12 Transportaiion Management Plan, TIP Project B-2500, 2011 Update (Overton, 2013). A
2012 update to the Coastal Monitoring Program is underway.
These data are being applied to a Refuge habitat/NC 12 vulnerability forecasting study.
Through this program, NCDOT and USFWS will work together to develop and assess
alternative future scenarios, including possible site-specific events and remedies. The
purpose of the periodic Refuge habitat/NC 12 vulnerability forecasting study is to go
beyond simply monitoring conditions and instead plan for potential events, such as
storms, to minimize future threats to highway infrastructure and impacts to Refuge
resources. In addition, the study and selection of each future phase will be carried
through the NEPA/Section 404 Merger Process.
The coastal monitoring data included new shoreline position data through the end of
2011. Based on this updated data, the forecast 2060 high-erosion shoreline included in
the 2008 FEIS was updated; however, in the case of Phase IIa the new shoreline erosion
data was not relevant to alternatives development. The inlet and the area susceptible to
breaching were the primary coastal factors considered in alternatives development for
Phase IIa. A comparison of the 2060 high-erosion shoreline forecast from the 2008 FEIS
(using data through June 2004) and the updated forecast (using data through 2011) is
shown in Figure D-1 in Appendix D of the Phase IIa EA.
10.3 Permits and Approvals
10.3.1 Phase IIa
Construction of Phase IIa will require the permits and approvals listed below. Federal
funding for this project is expressly conditioned upon compliance with all permitting
terms and conditions:
US Coast Guard Permit
Under the authority of Section 9 of the Rivers and Harbors Act of 1899 and the General
Bridge Act of 1946 (as well as other legislation), the US Coast Guard (USCG) is
responsible for approving the locations and plans for bridges and causeways over
navigable waterways. NCDOT received Advance Approval for the Phase IIa project
from USCG on May 1, 2013. No other action by USCG is required for Phase IIa.
Record of Decision 47 NCDOT TIP Project Number 8-2500A
tlSArmv Cor�s ofEn�ineers Permits
Under Section 404 of the Clean Water Act, USACE is responsible for issuing permits for
discharges of dredged or fill material in waters of the United States, including fill placed
in connection with bridge and road construction and the disposal of construction debris.
NCDOT has applied for this permit. The anticipated impacts to wetlands as a result of
Phase IIa construction are discussed in Section 3.5.1.
Under the requirements of the Rivers and Harbors Act of 1899, a Section 10 permit is
required for the construction of any structure in or over any navigable water of the
United States, the excavation/dredging or deposition of material in these waters, or any
obstruction or alteration in "navigable water." Such a permit, however, is not required
for a bridge. Bridges are authorized by USCG under Section 9 of the Rivers and Harbors
Act of 1899. Therefore, a Section 10 permit is not required for this project.
ZIS Fish and Wildlife Service Permits and A�provals
A Special Use Permit would be required for the temporary construction easements
necessary to construct Phase IIa. The exact terms and conditions, as well as appropriate
compensatory mitigation, will be determined during the permitting process.
Coastal Area Management Act Permit
A CAMA permit is required from NCDENR-DCM since the project involves
construction along the oceanfront and in Areas of Environmental Concern (AEC). This
permit was issued to NCDOT by NCDENR-DCM on Apri126, 2013.
NCDENR-Division o Water Qualitv Certi acation
A 401 Water Quality Certification (as mandated under Section 401 of the Clean Water
Act) would be required from NCDENR-DWQ. The 401 certification process is
coordinated with the 404 and CAMA processes. This certification was issued by
NCDENR-DWQ on Apri115, 2013.
NCDENR-Division of Water Qualitv Stormwater Permit
In a letter dated April 17, 2013, the NCDENR-DWQ Stormwater Unit "determined that
the project proposes activities that are in compliance with [National Pollutant Discharge
Elimination System (NPDES)] Permit NCS00250 and thus are excluded from additional
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."
Other Permittin�/A�roval Actions and Consultations
FHWA and NCDOT will continue to coordinate with the permitting agencies
throughout the Phase IIa permitting process and during construction. FHWA also will
coordinate with USFWS and NMFS on any Section 7 of the ESA of 1973 concerns that
arise during construction; consultation under Section 7 will be re-initiated with either of
these agencies if it becomes necessary. FHWA and NCDOT also will carry out the
Record of Decision 48 NCDOT TIP Project Number 8-2500A
stipularions of the Section 106 National Historic Preservation Act Programmatic
Agreement (Appendix D of the 2010 ROD) and will coordinate with the other Signatory
and Concurring Parties, as necessary, during completion of the permitting and during
the construction processes.
10.3.2 Later Phases (NC 12 Transportation Management Plan)
The NC 12 Transportation Management Plan will guide the study and implementarion
of future phases of acfion in the project area though 2060. Future phases of the project
likely will require a similar list of agency permits and approvals as Phases I and IIa. The
exact approvals and permits that will be needed will depend upon future shoreline
conditions and on what action is selected for implementation. FHWA will not approve a
future phase of the project for construction until all necessary permits have been
obtained for that parricular phase.
11.0 Conclusion
Based on the above information and after considerarion of the input received from other
agencies, organizations, and the public, FHWA has determined that the environmental
studies completed for this project are in accordance with 23 CFR and 23 USC.
Specifically, FHWA has determined that implementarion of the Phase IIa Selected
Alternafive, as described in this Phase IIa ROD, as the next phase of the PBC/TMP
Alternative selected for implementation in the 2010 ROD, is environmentally preferable
and in the best overall public interest. FHWA has deterxnined that there is no feasible
and prudent alternative to the use of land from the Pea Island National Wildlife Refuge
for the construcrion of Phase IIa, that the Phase IIa Selected Alternative would cause the
least overall harm as the next phase of the PBC/TMP Alternarive, and that the Phase IIa
Selected Alternarive includes all possible planning to minimize harm to the property. In
the Phase IIa EA, FHWA re-evaluated the impacts associated with the design
modifications that occurred after the 2008 FEIS (taking into account changes in existing
and forecast environmental condirions) and also assessed the impacts associated with
the Selected Alternative. FHWA has de4ermined that the modificaflons and changes
assessed in the Phase IIa EA do not result in any new, significant impacts not previously
identified; therefore, a Supplemental FEIS is not required. The Phase IIa Bridge within
Existing NC 12 Easement Alternative is hereby approved for implementafion in
accordance with the provisions of this Phase IIa ROD.
%` f� ----
'C � / ;�'C (; � .ta�. ' ,' �i,::.� / ,�,� ;E �_<,,
Date John F. Sullivan III, P.E., Division Administrator
Federal Highway Administration
Record ofDecision 49 NCDOT TIP Project Number B-2500A
•
Project Commitments
NC 12 Replacement of the
Herbert C. Bonner Bridge
(Bridge No. 11) over Oregon Inlet
Federal-Aid No. BRS-2358(15)
NCDOT Project Definition: 32635
TIP Project No. B-2500
Dare County, North Carolina
Project Com m itm ents
The following text lists the Project Commitments for the Bonner Bridge Replacement
Project. Commitments 7, 20, 25, and 26 were revised in association with Phase IIa
studies, and in the cases of Commitments 25 and 26, as the result of the revision of the
2008 BO resulting from a re-initiation of Formal Section 7 Consultation with USFWS.
Commitment 29 was added as a result of agreements made at Concurrence Point 4A.
Commitments 30 and 31 were added to mitigate Pea Island National Wildlife Refuge
facility impacts. All other commitments are the same as presented in the 2010 ROD.
Highway Design Branch and Technical Services Division
1. Navi at� ion S�an Location. One navigation zone would be built to serve boats
passing through Oregon Inlet. The location of the zone would be determined in
coordination with the US Army Corps of Engineers (USACE).
Bicvcle Accommodations. The Cape Hatteras National Seashore (Seashore)
management plan supports the use of bicycles along NC 12. All bridges associated
with the detailed study alternatives (including the Selected Alternative[s]) would
have 8-foot (2.4-meter) wide shoulders that would be safer for bicycle and pedestrian
traffic than Bonner Bridge's 2-foot (0.6-meter) wide shoulders. In addition, a bicycle-
safe bridge rail on the bridges also would provide increased safety for bicyclists.
New roadway would have 4-foot (1.2-meter) paved shoulders, which would be safer
for use by bicycle and pedestrian traffic than the existing NC 12's unpaved
shoulders.
Highway Design Branch and Division 1
Use of Work Brid�es. During construction of the project, steps taken to minimize
turbidity (when possible and practicable) would include the use of work bridges
(rather than barges, which would require dredging) for movement of construction
equipment in shallow areas where submerged aquatic vegetation (SAV) is present.
If SAV is in waters deep enough to float a barge without dredging, the use of a work
bridge would not be necessary. Work bridges also would be used to carry
Record ofDecision A-1 October 2013
NCDOT TIP Project Number 8-2500 Page 1 of 9
construction equipment over intertidal marsh areas (black needlerush and smooth
cordgrass). Dredging generally would only be used in depths less than 6 feet (1.8
meters) where SAV is not present. Work bridges will be used to cross SAVs.
Neither dredging nor haul roads would be used in SAVs.
4. Sedimentation and Erosion Control. All waters in the project area are classified as
SA waters (Class A salt waters) with a supplemental classification of High Quality
Waters (HQW). The most stringent application of the Best Management Practices
(BMPs) is expected where highway projects affect receiving waters of special
designation, such as HQW. Also, impacts to adjacent areas of SAV and/or wetlands
should be minimized. Therefore, sedimentation and erosion control measures shall
adhere to the Design Standards in Sensitive Watersheds [15A NCAC 04B.0124 (b)-
(e)]. Prior to construction, the design-build contractor will submit the proposed
sediment and erosion control plans for each stage of construction to the North
Carolina Department of Transportation (NCDOT) and permitting agencies for
review.
Pile Placement. Bridge piles in open water would be jetted to the tip elevation
(depth of the tip of the pile). Bridge piles over land would be jetted or driven.
Potential damage to wetlands, SAV, and Oregon Inlet from jetting spoils will be
minimized to the extent practicable.
Use of Bridge Demolition Debris for an Artificial Reef. NCDOT would work with
the North Carolina Department of Environment and Natural Resources, Division of
Marine Fisheries (NCDENR-DMF) to accommodate this desire during demolition
planning. Coordination also would be conducted with the National Marine Fisheries
Service (NMFS) in association with their regulation of several protected species.
7. Oregon Inlet Fishin� Access (revised�. This commitment was revised as a result of
ongoing Section 7 coordination with NMFS. NCDOT will install "no fishing" signs
to not allow fishing on the catwalks during construction to satisfy NMFS concerns,
and for safety reasons. If and when a decision is made to allow fishing on the
remnant of the existing Bonner Bridge, FHWA will initiate Section 7 consultation
with NMFS prior to the "no fishing" signs being removed.
Highway Design Branch, Project Development and Environmental Analysis Unit, and
Division 1
8. Design Coordination. NCDOT would invite NPS and USFWS, as well as the other
agencies represented on the project's National Environmental Policy Act/Section 404
of the Clean Water Act (NEPA/Section 404) Merger Team (a full list of agencies on
the Merger Team is shown on page 8-6 of the 2008 FEIS), to participate in the
development of project design and mitigation strategies as a part of the permit
application process for each phase of the project.
Record of Decision A-2 October 2013
NCDOT TIP Project Number 8-2500 Page 2 of 9
9. Dred�in�. To avoid construction impacts to protected turtles, NCDOT's contractor
would use pipeline or clamshell dredging. A hopper dredge would not be used for
bridge construction or Bonner Bridge demolition.
10. Dis�osal of Dredged Material. Prior to construction, during the permit preparation
process, FHWA and NCDOT would work with appropriate environmental resource
and regulatory agencies to identify the characteristics of dredged material from
bridge construction in open water and develop a disposal plan that would minimize
harm to natural resources. The appropriate location for dredged material disposal
would be determined based on the character of the materials dredged, the
availability of disposal sites, and coastal conditions near the time of construction. In
addition, as noted in Commitment 25c, the terms and conditions outlined in the
Biological and Conference Opinions (USFWS, 2008) related to piping plovers specify
that "all dredge spoil excavated for construction barge access must be used to
augment either existing dredge-material islands or to create new dredge-material
islands for use by foraging plovers. This must be accomplished as per the
specifications of the North Carolina Wildlife Resources Commission."
11. Night-time Construction. Because construction activities could occur 24-hours-a-
day, construction areas could be lit to daylight conditions at night. NCDOT would
work with NCDENR-DMF, NMFS, NPS, and USFWS to determine other areas near
project construction where night lighting would need to be avoided or limited.
Night lighting also would not be used close to areas where people sleep, including
the campground at the northern end of the project area and the Rodanthe area at the
southern end. Night lighting also will meet the requirements specified to protect sea
turtles contained within Commitment 26.a.
12. Manatee Protection. Construction contracts would require compliance with
USFWS's Guidelines for Avoiding Impacts to the West Indian Manatee:
Precautionary Measures for Construction Activities in North Carolina Waters (June
2003).
13. Sea Turtle and Smalltooth Sawfish Protection. NCDOT will comply with NMFS's
March 23, 2006, Sea Turtle and Smalltooth Sawfish Construction Conditions (NMFS,
2006) that restrict in-water construction-related activities when these protected
species are observed in the project area. However, NMFS and NCDOT agree that
bridge construction or demolition activities do not need to stop when a protected
species is sighted in the proximity of construction if the construction activities are
not in the water. The in-water moratorium prohibits pile installation and removal
and activities associated with bridge construction and demolition when listed
species are present in the water, but does not restrict terrestrial activity.
Record of Decision A-3 October 2013
NCDOT TIP Project Number 8-2500 Page 3 of 9
14. Terminal Groin Removal. NCDOT would apply for a permit to retain the groin to
protect the south end of the Oregon Inlet bridge. Construction will not be
authorized by FHWA prior to issuance of the terminal groin permit.
The permit to retain the terminal groin was received from USFWS on August 9, 2012.
15. Archaeological Resources Discovered During Construction. If any historic
archaeological resources (e.g., historic watercraft) are encountered in the area west of
Bodie Island during construction, construction work affecting the resource will cease
immediately until the resource can be identified and assessed for National Register
of Historic Places eligibility.
16. Construction of Future Phases. In phasing the construction of the Parallel Bridge
Corridor alternatives (including the Selected Alternative[s]), it is NCDOT's intent to
place a high priority on the monitoring and need for implementation of
improvements in the three potential hot spot areas. This intent recognizes the need
to build in the Rodanthe 'S' Curves, Sandbag Area, and Canal Zone hot spots. Final
phasing decisions will be developed through interagency collaboration and under
the requirements of NEPA as project area conditions warrant.
17. Monitoring Program. NCDOT considers the 2060 high erosion shoreline a
reasonable assumption for current planning purposes, but also recognizes that
decisions related to implementation of future phases and the specific location of
future phases would likely need to evolve with actual geomorphological change
relative to the NC 12 easement. With this in mind, NCDOT would implement a
monitoring and vulnerability forecasting program on Hatteras Island in the project
area, as described in Section 3.32 of the 2010 ROD.
18. Breach Res�onse-Related Data Gathering Program. Recognizing the possibility that
a breach could occur at the southern part of the Refuge prior to completion of Phase
II and that four other locations exist in the project area that are geologically
susceptible to a breach, NCDOT would conduct a breach response-related data
gathering program focusing on the southern end of the Refuge.
19. Reduce the Potential Im�acts from NC 12 Maintenance Prior to the Com�letion of
Each Phase. Recognizing that storm-related NC 12 maintenance will occur before
completion of future phases, particularly before the implementation of
improvements in the three hot spot areas, NCDOT would continue to work with the
Refuge to reduce potential impacts to the Refuge and NC 12 resulting from NC 12
storm-related maintenance.
20. Atlantic and Shortnose Sturgeon (revised�. Conservation measures to protect
shortnose sturgeon would include no hopper dredging and measures to minimize
Record of Decision A-4 October 2013
NCDOT TIP Project Number 8-2500 Page 4 of 9
habitat degradation. Such measures would include Best Management Practices (BMPs)
involving use, storage, and disposal of construction/demolition materials to minimize
short-term turbidity or water quality degradation during over-water construction in
Oregon Inlet and during periodic maintenance. Construction and demolition activities
associated with Phase I of the project would be completed as quickly as possible in order
to minimize deterring spawning sturgeon from entering Oregon Inlet. In addition, the
project would incorporate BMPs to reduce habitat degradation from stormwater runoff
pollution. The same conservation measures will be applied to the Atlantic sturgeon.
Highway Design Branch, Project Development and Environmental Analysis Unit,
Division 1, Right-of-Way Branch, and Technical Services Division
21. Utilities. Project development and construction activities would be coordinated with
utility providers in the project area in order to prevent interruption of local utility
services. The following utility providers currently serve the project area: Dare
County (water service); Sprint Communications (telephone service); Charter
Communications (cable television service); and Cape Hatteras Electric Membership
Association (electric power service).
Highway Design Branch, Project Development and Environmental Analysis Unit,
Division 1, and Geotechnical Unit
22. Use of Ex�losives Durin� Construction. The use of explosives during construction is
not anticipated. If explosives were needed to remove Bonner Bridge's piles, NCDOT
would coordinate with the appropriate environmental resource and regulatory
agencies to develop a blasting program that would minimize adverse effects to the
natural environment.
Project Development and Environmental Analysis Unit
23. Programmatic Agreement. As per the requirements of Section 106 of the National
Historic Preservation Act of 1966, FHWA, the North Carolina State Historic
Preservation Officer (SHPO), the Advisory Council on Historic Preservation
(ACHP), and NCDOT, along with the consulting parties (Dare County, the North
Carolina Aquarium Society, USFWS, NPS, and the Chicamacomico Historical
Association), developed a Programmatic Agreement (PA) stipulating measures that
FHWA will ensure are carried out during the design and construction of the Selected
Alternative to mitigate adverse impacts to the historic cultural resources. The final
PA (see Appendix D of the Phase IIa EA) was signed by the signatory agencies on
November 15, 2010 and amended in August 2013 (see Appendix E of this ROD).
NCDOT would carry out the stipulations in this agreement.
24. Seabeach Amaranth. Since the favored habitat of the seabeach amaranth is highly
ephemeral, a survey of the project area would be conducted for the habitat of this
Record of Decision A-5 October 2013
NCDOT TIP Project Number 8-2500 Page 5 of 9
species at least one year prior to initiating bridge construction activities. It would
occur as needed for each construction phase.
Highway Design Branch, Project Development and Environmental Analysis Unit,
Division 1, and Bridge Management Unit
25. Pi�ing Plover (revised). NCDOT will implement the following nondiscretionary
measures that include the terms and conditions outlined in the Biological and
Conference Opinions (USFWS, 2008):
All construction equipment and personnel must avoid all bird closure areas
within the Seashore and Refuge.
All future routine maintenance activities of bridge structures that would occur
within or adjacent to current or future plover nesting areas must occur outside
the nesting season (April 1 to July 15).
All future repair work on bridge structures that would occur within or adjacent
to current or future plover nesting areas must occur outside the nesting season
(April 1 to July 15) unless emergency or human safety considerations require
otherwise. In this event, the area must be surveyed for nesting plovers and
avoided to the extent possible.
b. During the construction of Phases II, III and IV of the Phased
Approach/Rodanthe Bridge Alternative (if it is implemented under the NC 12
Transportation Management Plan �Selected Alternative]), keep all construction
equipment and activity within the existing right-of-way unless granted approval
by the US Fish and Wildlife Service through a revised protected species
Biological Opinion.
Do not moor any construction barges within 300 feet (91.4 meters) of the
following islands: Green Island, Wells Island, Parnell Island, Island MN, Island
C, the small unnamed island immediately east of Island C, Island D, and Island
G(see Figure 1 in the Biological and Conference Opinions in Appendix E of the 2008
FEIS).
c. All dredge spoil excavated for construction barge access must be used to
augment either existing dredge-material islands or to create new dredge-material
islands for use by foraging plovers. This must be accomplished as per the
specifications of the North Carolina Wildlife Resources Commission. If the
dredge material is used outside the current defined action area, the action area is
assumed to be expanded to cover the beneficial placement of the material.
Record of Decision A-6 October 2013
NCDOT TIP Project Number 8-2500 Page 6 of 9
d. To the maximum extent practical, while ensuring the safety of the traveling
public, limit or avoid the use of road signs or other potential predator perches
adjacent to plover nesting or foraging areas. Where signs or other structures are
necessary, determine if alternative designs would be less conducive for perching
on by avian predators (gulls, crows, grackles, hawks, etc.). For example,
minimize or avoid the use of large cantilever signs in favor of smaller and shorter
designs.
26. Sea Turtles (�reen sea turtle, leatherback sea turtle, and loggerhead sea turtle�
revised . NCDOT will implement the following nondiscretionary measures that
include the terms and conditions outlined in the Biological and Conference Opinions
(USFWS, 2008):
a. All construction equipment and personnel must avoid all marked sea turtle
nests.
Construction material and equipment staging areas must not be located seaward
of the artificial dune.
All future routine maintenance activities of bridge structures that would occur
within or adjacent to current or future sea turtle nesting habitat, and which
would require vehicles or equipment on the beach or the use of night lighting
(excluding navigation lights required by the US Coast Guard), must occur
outside the nesting season (May 1 to November 15).
All future repair work of bridge structures that would occur within or adjacent to
current or future sea turtle nesting habitat, and which would require vehicles or
equipment on the beach or the use of night lighting (excluding navigation lights
required by the US Coast Guard) must occur outside the nesting season (May 1
to November 15) unless emergency or human safety considerations require
otherwise. In this event, the area must be surveyed for sea turtle nests and
avoided to the extent possible.
b. Provide an opportunity for USFWS or a USFWS designee to educate construction
contractor managers, supervisors, foremen and other key personnel and resident
NCDOT personnel with oversight duties (division engineer, resident engineer,
division environmental officer, etc.) as to adverse effects of artificial lighting on
nesting sea turtles and hatchlings, and to the importance of minimizing those
effects.
c. During turtle nesting season (May 1 to November 15), use the minimum number
and the lowest wattage lights that are necessary for construction.
During turtle nesting season, portable construction lighting must be amber-
colored LED lights with a predominant wavelength of approximately 650
Record of Decision A-7 October 2013
NCDOT TIP Project Number 8-2500 Page 7 of 9
nanometers (preferred) or low pressure sodium-vapor type (with USFWS
approval).
During turtle nesting season, utilize directional shields on all portable
construction lights, and avoid directly illuminating the turtle nesting beach at
night.
During turtle nesting season, all portable construction lights must be mounted as
low to the ground as possible.
During turtle nesting season, turn off all lights when not needed.
d. For Phases II, III, and IV if developed as defined by the Phased Approach/
Rodanthe Bridge Alternative (if it is implemented under the NC 12 Transportation
Management Plan (Selected]), on the ocean side, design the bridge structure in a
manner which will shield the beach on the east side from direct light emanating
from passenger vehicle headlights. For the small portion of Phase I over land on
Hatteras Island, retrofit the bridge structure at the time that Phase II connects
with Phase I. The specific design of the bridge will be developed in consultation
with USFWS prior to re-evaluation of the environmental document for Phase II.
e. Avoid retrofitting the bridges and approach roads with permanent light fixtures
in the future (excluding navigation lights required by the US Coast Guard).
In addition, NCDOT does not anticipate the use of explosives during construction or
demolition of the existing bridge. NCDOT's contractor will use pipeline or clamshell
dredging, rather than a hopper dredge to minimize effects to sea turtles. No
permanent light fixtures will be installed on the bridge or the approaches (with the
exception of navigation lights as required by the US Coast Guard).
Photogrammetry Unit and Project Development and Environmental Analysis Unit
27. Submerged Ac�uatic Ve�etation (SAV) Surve�. The dynamic nature of the area
around Oregon Inlet and the new Pea Island inlet (closed as of May 2013) results in
ephemeral habitats, particularly in shallow water and shoreline areas.
Consequently, NCDOT would obtain new SAV information for use by the contractor
in construction access planning. All surveys for SAV in the vicinity of Oregon Inlet
will follow protocols endorsed by the National Oceanic and Atmospheric
Administration (NOAA) Fisheries.
Project Development and Environmental Analysis Unit
28. Section 4(f). If a later phase of the Parallel Bridge Corridor with NC 12
Transportation Management Plan Alternative (Selected) requires the use of a Section
4(f) property, then FHWA would complete an additional Section 4(f) analysis prior
to FHWA's approval of the later phase. The 2009 Revised Final Section 4(f)
Record of Decision A-8 October 2013
NCDOT TIP Project Number 8-2500 Page 8 of 9
Evaluation would be reviewed to verify the status of Section 4(f) resources, the
effects(s) from the proposed response strategies on the Section 4(f) resource, "use"
determinations, and, if necessary, a revised least overall harm analysis.
Project Development and Environmental Analysis Unit and Division 1
29. Storage Shed Use During Construction (new� As agreed at Concurrence Point 4A,
NCDOT commits to maintaining the ability of Refuge staff to access and use all
Refuge facilities during construction of Phase IIa, including the small storage shed
located near the planned intake for the third jetting water source.
30. Re�lacement of Public Parkin� Lot Near Pea Island Inlet (new). Upon completion of
construction, the parking lot on the east side of NC 12 will be removed by NCDOT,
along with all construction materials, including concrete, asphalt, contaminated
soils, and any other material not naturally belonging on the site. NCDOT will
construct a replacement parking lot at a new site near the northern terminus of the
Phase IIb project per the direction of the USFWS. The site would be selected by the
Refuge manager with input from NCDOT upon completion of the Phase IIb project.
Upon project completion, the maintenance of the parking lot would be the
responsibility of the Refuge.
31. Boat Ramp, Associated Parkin�, and Access to Them (new). The existing parking lot
(New Inlet Parking Lot) and primitive boat access point on the west side of NC 12
would be fully restored upon completion of construction and an access road similar
to the one for the parking lot at the Bonner Bridge would be constructed from the
southern terminus of the Phase IIb bridge to the New Inlet Parking Lot within the
existing easement to the greatest extent possible. In order to minimize wetland
impacts while providing safe ingress and egress from the boat access drive, NCDOT
would construct a turnaround on the east side of the existing easement, as well as a
small area outside the easement on the west side of the existing easement. Upon
project completion, the maintenance of the driveway and turnaround would be the
responsibility of USFWS.
Record of Decision A-9 October 2013
NCDOT TIP Project Number 8-2500 Page 9 of 9
•
Agency and Non-
Govern mental Organ ization
Comment Letters on the
Phase Ila Environmental
Assessment
B. Agency and Non-Governmental Organization
Comment Letters on the Phase Ila
Environmental Assessment
AGENCY COMMENT LETTERS ..........................................................................................B-2
US Department of Agriculture, Natural Resources Conservation Service............B-2
US Department of the Interior .......................................................................................B-2
NationalPark Service ............................................................................................B-2
US Fish and Wildlife Service ................................................................................5-3
US Environmental Protection Agency, Region 4 ........................................................B-5
North Carolina Department of Administration .........................................................B-6
North Carolina Department of Cultural Resources —
State Historic Preservation Office ......................................................................B-6
North Carolina Department of Environment and Natural Resources ....................B-7
Division of Coastal Management ........................................................................5-7
Division of Marine Fisheries ..............................................................................B-14
Division of Water Quality ...................................................................................B-15
Division of Water Resources — Public Water Supply Section ........................B-16
Office of Conservation, Planning, and Community Affairs
(Natural Heritage Program) ..................................................................B-16
Washington Regional Field Office .....................................................................B-17
Wildlife Resources Commission ........................................................................B-19
North Carolina Department of Public Safety, Division of Emergency
Management.........................................................................................................B-20
NON-GOVERNMENTAL ORGANIZATION (NGO) COMMENT LETTER —
SOUTHERN ENVIRONMENTAL LAW CENTER ..........................................................B-22
RecoYd of Decision B-1 NCDOT TIP Project Number 8-2500A
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•
Response to Comments on
the Phase Ila Environmental
Assessment
C. Comments on the EA and Responses
This section summarizes and provides responses to comments on the EA received from
the public, state and federal environmental resource and regulatory agencies, and non-
governmental organizations (NGOs). The written correspondence received from
agencies and NGOs is included in Appendix B. The comments and responses are
presented in the following sections:
C.1 Public Comments ....................................................................................................... C-1
C.1.1 Oral Comments and Responses ............................................................. C-2
C.1.2 Written Comments and Responses ....................................................... C-2
C.2 Government Agency Comments and Responses ............................................... C-31
C.2.1 Federal Agencies .................................................................................... C-31
C.2.2 State Agencies ......................................................................................... C-37
C.3 Non-Governmental Organization Comments and Responses—
Southern Environmental Law Center—March 28, 2013 .................................... C-44
C.1 Public Comments
A series of three Combined (Corridor and Design) Public Hearings were held on the
following dates:
• March 11, 2013 at the Dare County Administration Building in Manteo.
• March 12, 2013 at the Rodanthe-Waves-Salvo Community Center in Rodanthe.
• March 13, 2013 at the Ocracoke Community Center in Ocracoke.
Each meeting had an informal open-house format with no formal presentation. The
same project information was presented at all three meetings. A total of approximately
382 people attended the hearings.
The hearings updated the public on the status of the project since the release of the
Record of Decision (ROD) in December 2010 (2010 ROD) and presented the Preferred
Alternative for Long-Term Improvements in the Pea Island inlet area (Phase IIa) of the
North Carolina Department of Transportation (NCDOT). A slideshow and handouts
were provided. The meeting room included multiple stations where project staff fielded
questions and comments from the public. The primary station focused on the proposed
Phase IIa Preferred Alternative design (Selected Alternative in this ROD). In
anticipation of a high level of public interest, informational stations on other aspects of
NC 12 were also provided, including: the status of NC 12 Rodanthe'S' Curves Hot Spot
long-term improvements (Phase IIb), the status of the Oregon Inlet Sridge replacement
(Phase I), other future NC 12 improvement projects south of Rodanthe, and ferry service.
Other stations included a social media table and an area to submit comments.
Record of Decision C-1 NCDOT TIP Project Number B-2500
The public comment period for the Phase IIa EA ended March 28, 2013. A total of 4,209
comments were received during the comment period; in addition, a petition was
received containing 1,700 signatures. The comments covered a range of issues,
including the need for the project, the proposed new bridge at the Pea Island inlet, the
long-term plans at Rodanthe, other needs along NC 12, and recreational use of the area.
There also were comments about whether a long bridge (either the Pamlico Sound
Bridge or a bridge from the mainland or Roanoke Island to Rodanthe) should be
considered. Most of the comments were form emails, solicited either by the Defenders
of Wildlife in opposition to the project (1,597) or The Citizens Action Committee to
Replace the Herbert C. Bonner Bridge in favor of the project (2,461). The North Carolina
Conservation Network submitted a petition in opposition to the project containing 1,700
signatures. Many of the form emails included additional comments either for or against
the project. In addition to the form emails, NCDOT received an additiona1150
individual written comments, and one oral comment was recorded during the public
hearings. Of the 4,209 comments received, most comments expressed support for a
long-term solution for NC 12, although they offered differing opinions about what the
solution should be.
This section summarizes the oral and written comments on the EA submitted by the
public and provides NCDOT and FHWA responses. These comments come from oral
comments recorded at the public hearings, comment forms submitted either at the
public hearings or mailed later, e-mails, and letters. The written public comments are
posted for online review on the project website
(www.ncdot. org/projects/bonnerbridgephase2).
C.1.1 Oral Comments and Responses
One oral comment was recorded:
John Albright:
Mr. Albright's concern is the elimination of Pamlico Sound access. He loves to kayak
and harvest shellfish. He hopes that another sound access point can be provided.
Response: NCDOT has reached an agreement with the US Fish and Wildlife Service-
Pea Island National Wildlife Refuge (USFWS-Refuge) to provide an access road, to be
maintained by the USFWS-Refuge, to the New Inlet boat ramp/parking lot.
C.1.2 Written Comments and Responses
Project Need and Priorities
• James and Vicki Pierson, Charles Parker, Linda Matthews, and Steve Bravar
Record of Decision G2 NCDOT TIP Project Number B-2500
Mr. and Mrs. Pierson feel there is a lack of concern about the issues on the Outer
Banks from the governor and legislature, with few exceptions. They emphasize
the fact that the ferry and NC 12 are the only connections to the mainland and
point out that the ferry takes 3 hours, plus 1.5 hours to go to services located in
Nags Head.
Mr. Parker and Ms. Matthews both emphasize that the tax revenue brought in by
tourism in the Hatteras area justifies prioritizing access on NC 12 and the
replacement of the bridge(s).
Mr. Bravar states that NC 12 needs to be reconstructed to ensure secure access to
Hatteras Island — even if it becomes a toll road.
Response: These positions are acknowledged. The Governor dedared the situation
on NC 12 in the area between the temporary bridge at Pea Island inlet and the village
of Rodanthe a State of Emergency on March 19, 2013. This declaration is expected to
facilitate the implementation of interim NC 12 stabilization at the Rodanthe 'S'
Curves Hot Spot, where maintenance of NC 12 was particularly challenging during
the 2012/2013 winter months. ) NCDOT's current construction objectives call for
being ready to construct long-term improvements at Pea Island inlet (Phase IIa) in
fa112013 and being ready to construct long-term improvements at the Rodanthe 'S'
Curves Hot Spot (Phase 7Ib) in spring 2014. NCDOT will be ready to begin
construction when relevant legal and permitting matters are resolved.
• Joseph McNamara
Mr. McNamara makes his living working on the island and depends on the
ability of tourists to come and go safely. He also points out that the island has a
large community of seniors that have to be able to get off the island when
necessary. He favors a long-lasting bridge.
Response: These positions are acknowledged.
• Shirley Mae Schoelkopf and John Harris
Ms. Schoelkopf emphasizes that NC 12 needs to be fixed "today, not in the
future." She states that residents need access to bridges and roads to live.
Mr. Harris is the owner of Kitty Hawk Kites and has three stores, one restaurant,
a condominium, and recreational services on the island. He remarks that since
Hurricane Irene, he has lost kiteboarding customers to other locations. He
supports finding a long-term solution quickly to maintain the economy, with
construction starting no later than fall of 2013.
Record of Decision C-3 NCDOT TIP Project Number B-2500
Response: These positions are acknowledged. The Governor declared the situation
on NC 12 in the area between the temporary bridge at Pea Island inlet and the village
of Rodanthe a State of Emergency on March 19, 2013. This declaration is expected to
facilitate the implementation of interim NC 12 stabilization at the Rodanthe 'S'
Curves Hot Spot, where maintenance of NC 12 was particularly challenging during
the 2012/2013 winter months. NCDOT's current construction objectives call for
being ready to construct long-term improvements at Pea Island inlet (Phase IIa) in
fa112013 and being ready to construct long-term improvements at the Rodanthe 'S'
Curves Hot Spot (Phase IIb) in spring 2014. NCDOT will be ready to begin
construction when relevant legal and permitting matters are resolved.
• Robert Vasko
Mr. Vasko is in support of finding a long-term solution. He says that Phase IIa
and Phase IIb are desperately needed and that more information is needed for
phases beyond that.
Response: This position is acknowledged. NCDOT has funded and implemented an
on-going coastal monitoring program on Hatteras Island as part of the NC 12
Transportation Management Plan component of the PBC/TMP Alternative within
the project study area (i.e., Oregon Inlet to Rodanthe). The results are presented in
the monitoring program's annual reports, which are available to the public upon
request, and will aid the planning of future phases of the project.
• Jerry Ryscavage
Mr. Ryscavage stated that he believes that the Preferred Alternative in Phase IIa
is a good beginning. He added that a larger solution must also include the
"bridge within existing NC 12" alternative in Rodanthe, and a bridge that
addresses the Canal Zone Hot Spot extending as far south as necessary.
Response: This position is acknowledged. An Environmental Assessment (EA)
examining alternatives for Phase IIb (Rodanthe) is currently in preparation, and
separate public hearings will be dedicated to Phase Ilb. One of the options being
considered in northern Rodanthe is a bridge within the existing NC 12 easement.
NCDOT has funded and implemented an on-going coastal monitoring program on
Hatieras Island within the project study area (i.e., Oregon Inlet to Rodanthe). The
results are presented in the monitoring program's annual reports, which are available
to the public upon request, and will aid the planning of future phases of the project,
including the Canal Zone Hot Spot.
Record of Decision C-4 NCDOT TIP Project Number B-2500
• Thomas G. Harrison, Barbara Bullock, and Jenny Hooper
Mr. Harrison commented that the priorities of the project, in order of importance,
should be: 1) a bridge as a permanent fix for the Rodanthe/'S' Curve Hot Spot,
2) a new bridge over the new Pea Island inlet, and 3) a new Bonner Bridge.
Ms. Bullock recognizes the need for a solution in the Pea Island area, but as a
business owner, feels a greater impact to businesses from overwash in the
Rodanthe area. She suggests that the best long-term solution is to erect bridges
in both the Phase IIa and Phase IIb areas simultaneously. She notes that beach
nourishment would be a waste of time and money because of the barrier islands'
continued exposure to storms in the future.
Ms. Hooper believes that the Phase IIb area is more urgently in need of
improvements than the Phase IIa area. She notes that residents are incurring
lodging costs to stay in the Nags Head area while receiving medical services and
believes that the Phase IIb need is greater for tourism. She suggests that beach
nourishment should be added, at least temporarily, to sustain passage on NC 12.
Response: These positions are acknowledged. Funding is currently in place for both
Phases IIa and IIb. NCDOT's current construction objectives call for being ready to
construct long-term improvements at Pea Island inlet (Phase IIa) in fall 2013 and
being ready to construct long-term improvements at the Rodanthe 'S' Curves Hot
Spot (Phase IIb) in spring 2014. NCDOT will be ready to begin construction when
relevant legal and permitting matters are resolved. The Governor declared the
situation on NC 12 in the area between the temporary bridge at Pea Island inlet and
the village of Rodanthe a State of Emergency on March 19, 2013. This dedaration is
expected to facilitate the implementation of interim NC 12 stabilization (which could
involve beach nourishment) at the Rodanthe 'S' Curves Hot Spot, prior to the
implementation of a long-term improvement at this location (Phase Ilb).
• GaeAnn Z. Gessner, Nicole Muller, Steven A. Bonniville, James M. Bielski, and
David Carpenter
Ms. Gessner and Ms. Muller express the need that residents and visitors have for
the roadway-based connection to access services on the mainland, especially
emergency medical services.
Mr. Bonniville and Mr. Bielski both relate their fond memories of visiting the
Outer Banks, and urge NCDOT to find solutions to allow them to continue to
visit in the future.
Record of Decision G5 NCDOT TIP Project Number B-2500
Mr. Carpenter says that the Outer Banks are a"gem for all of us to see for
generations to come, and we North Carolinians have a[n] obligation to keep the
roads open for as long as we live."
Response: These positions are acknowledged.
• Bernie McCants, Wallace P. Murdoch, Peter and Jane Obernesser, Michele M. Cribb,
Bill Blackwell, Keith Whitener, Bill Slegel, Peggy Bowen, Frank Folb, Steve Bonday,
Edie Richards, Butch Austin, Fred Marcuson, Tom Dow, Dixie Burrus Browning,
Bob Eakes, and Richard Burditt
Multiple comments were received that expressed support for the construction of
the bridge(s) along NC 12 as proposed in addition to a sentiment that wildlife
conservation has been given priority over the needs of residents and visitors in
the Hatteras area. These commenters often alluded to a feeling that wildlife
advocacy groups, Defenders of Wildlife in particular, are interfering in the affairs
of people who live on, work on, or visit the island. Commenters also
emphasized that the residents of the area do in fact care about and take care of
the wildlife.
Response: These positions are acknowledged.
Phase IIa — Pea Island Inlet
Bob Easley, Stephen A. Farrell, Dave and Noreen Freeman, John J. Merry, Diane
McKinley, Glenna G. Dimmig, Richard W. Dimmig, Bryan A. Fail, Charles Youtz,
Phil DiGiulio, Paul Harris, Clifford Kiracofe, Jim Preskenis, William Keenan, Rusty
West, Lynn and Marjorie Steiner, Robert Dossenbach, Jeff McIntyre, Ed Boyles, Guy
Flibotte, Barbara Feeser, Raymond Grimm, Katherine Prior, Jane Broce, Thomas C.
Minns, Kenneth L. Cook, Ronald and Cecile Saunders, John Fleischer, Linda Barber,
Jim Milardo, Mark and Linda Bowers, Rob King, George A. Lyerly, Gregory J.
Donoghue, Fred Rushin, Arthur Pape, Marion O'Brien, Francis Fitzgerald, Steve
Guy, Miguel Padilla, Nancy Miller, Don and Carol Davis, Tim Medlin, Chris Updike,
John Knight, Jimmie Hooper, Larry Hart, Mark Miller, Ed Kerner, Dave Vachet,
Joanne Chamberlain, Ray Cheely, Colleen Crane, Linda Tolson, Karen McCreary,
Rochelle Grey, Jim Brown, Troy and Karen Scroggin, Mike and Janet Straddeck,
Sybil A. Skakle, Kevin Culleny, Bob Haas, Jim McCoy, and W. A. Manning
Multiple comments were received expressing general support for the speedy
construction of the bridge as proposed. Note that in some cases, commenters
referred to support for "the bridge" or "the project" without specifically stating
that they mean the Phase IIa bridge over the Pea Island inlet. However, based on
context and timing of comment receipt, the assumption is made that in these
cases, the commenters indeed meant to express support for the bridge as
proposed at Pea Island.
Record of Decision C-6 NCDOT TIP Project Number B-2500
Response: These positions are acknowledged.
• Dee Hardham
Ms. Hardham expressed that she believes the Preferred Alternative in Phase IIa
is not as ideal as the "Road on New Location" in terms of the eroding coastline.
Response: This position is acknowledged. The Road on New Location alternative
does not sufficiently address the fact that the Phase IIa project area is geologically
susceptible to breaches and the formation of inlets, such as those resulting from
Hurricane Irene. In addition, USFWS-Refuge has indicated the Road on New
Location alternative would likely be incompatible with its mission, as discussed in
Section 2.4 of the Phase IIa EA on page 2-19.
• Keith Emery
Mr. Emery states that while he is in favor of the replacement of the Bonner
Bridge, he does not support building new permanent bridges such as the Phase
IIa bridge over the new inlet at Pea Island. He emphasizes that the changing
landscape of the Outer Banks is not permanent and this realization should be
integrated into long-term planning.
Response: This position is acknowledged. Consideration of long-term changes in
the landscape of the project is an integral part of ihe Parallel Bridge Corridor with
NC 12 Transportation Management Plan (PSGTMP) Alternative. Section 3.3.2 of
the 2010 ROD indicates that the PBGTMP Alternative indudes a coastal
monitoring program, an on-going NC 12 vulnerability study, and a commitment to
use this information to plan future phases of the PBC/TMP Alternative, including
their nature and timing.
Brian Van Druten
Mr. Van Druten supports the permanent bridging in the new Pea Island inlet
area. However, he suggests looking at moving the bridge a bit further north to a
more secure base, because the dunes at the current stepping off point have been
deteriorating.
Response: This position and suggestion are acknowledged.
• Robert Santella and Jacquelyn Gates
Mr. Santella strongly favors the 2.1 mile bridge (Preferred Alternative) as a long-
term solution in Phase IIa, citing that wildlife biologists he has spoken with
predict that the bridge will offer a net gain of wildlife habitat after the project.
Record of Decision C-7 NCDOT TIP Project Number B-2500
Ms. Gates, a frequent visitor to Hatteras, supports the Bonner Bridge
replacement and the permanent bridge over the Pea Island inlet. She states that
safe and secure access for the island's residents needs to be put first and foremost
because they depend on it for their lives and well-being.
Response: These positions are acknowledged.
Phase IIb — Rodanthe Breach
• Natalie McIntosh
Ms. McIntosh states that an "emergency status" is needed for the Rodanthe 'S'
Curves and Mirlo Beach area. She understands from conversations with Mr.
Drew Joyner that there is a possibility for an emergency bridge solution prior to
the implementation of Phase IIb. She states that the perception that the island is
"cut off" must be avoided.
Response: A temporary bridge is being assessed and could potentially be
implemented if necessary at the Rodanthe 'S' Curves Hot Spot. Beach nourishment
also is being assessed to stabilize the road in the interim prior to the construction of
Phase IIb. The Governor declared the situation on NC 12 in the area between the
temporary bridge at Pea Island inlet and the village of Rodanthe a State of
Emergency on March 19, 2013. This declaration is expected to facilitate the
implementation of interim measures to stabilize NC 12 at the Rodanthe 'S' Curves
Hot Spot, prior to the construction of a long-term improvement at this location
(Phase IIb).
� Scott and Martha Caldwell
Mr. and Mrs. Caldwell are the owners of the Island Convenience Store and
Midgett's Campground. They list the impacts to their businesses under each of
the Phase IIb alternatives, including the loss of their convenience store with the
existing easement alternative and the loss of their campground with the bypass
through the sound alternative. They conclude that the sound bypass is their
preference between the two, because the convenience store is their main source
of income.
Response: This position is acknowledged. An Environmental Assessment (EA)
examining alternatives in Phase IIb is currently underway, and the commenters'
observations on the impact of the proposed alternatives to their properties will be
considered as part of the Phase IIb impact assessment.
Record of Decision C-8 NCDOT TIP Project Number B-2500
Keith McCulloch and Brian Van Druten
Mr. McCulloch is in favor of the bypass in the sound alternative and is against
the existing easement alternative.
Mr. Van Druten states that he supports the Phase IIb option that would bypass
the 'S' curves by going out into the Pamlico Sound.
Response: These positions are acknowledged. An Environmental Assessment (EA)
examining alternatives in Phase IIb is currently underway. A"sound alternative" is
one of the detailed study alternatives.
• Stephanie Joy Sweeney
Ms. Sweeney asks NCDOT to reconsider beach nourishment using dredged sand
to sustain sports and recreation in the Rodanthe area. With regard to the bridge
alternatives under consideration, she asks that NCDOT consider pushing the
sound side bridge farther from shore to make it less of an eyesore and to provide
visuals of the side view of the bridges from a 2nd or 3rd story perspective.
Response: The Merger Team (NCDOT, FHWA, and federal and state
environmental resource and regulatory agencies) has advanced only bridging
alternatives for detailed study in a Phase IIb EA. The reasons that beach
nourishment has been found not to be a reasonable long-term improvement will be
addressed in the Phase Ilb EA. The EA will include an analysis of impacts,
including visual impacts to sound-side homes and homes along NC 12. The
commenter's suggestion regarding visualizations has been considered.
Visualizations are planned for inclusion in the Phase IIb EA.
• Patrick Munson, Dhanyo Merillat-Bowers, and Janet Doll
Dr. Munson, a physician who lives in Waves and works on the mainland,
stressed that the current pace of the Bonner Bridge project is not sufficient to
prevent the collapse of the communities on the Outer Banks and that a
permanent solution must happen sooner. He also states that the situation at the
'S' curves has advanced beyond the ability of the phased Bonner Bridge project
to address it, and supports beach nourishment as a solution between now and a
permanent fix.
Ms. Merillat-Bowers is concerned that the livelihood of the island is being held
hostage by the lawsuits brought by wildlife advocates and believes that beach
nourishment is needed now in addition to a permanent fix.
Record of Decision C-9 NCDOT TIP Project Number B-2500
Ms. Doll thanks NCDOT for their hard work on maintaining the 'S' Curve Hot
Spot at Rodanthe and states that while a permanent fix is needed, it will take too
long to construct the bridges and roads. She states that a short-term solution
needs to be planned and implemented immediately, saying that tourists need a
safe way to get on and off the island in order to avert disaster for the area.
Response: These positions and concerns are acknowledged. The Governor declared
the situation on NC 12 in the area between the temporary bridge at Pea Island inlet
and the viUage of Rodanihe a State of Emergency on March 19, 2013. This
declaration is expected to facilitate interim measures to stabilize NC 12 (which could
involve beach nourishment) at the Rodanthe 'S' Curves Hot Spot, prior to the
implementation of a long-term improvement at this location (Phase Ilb).
• Carol Dawson
Ms. Dawson emphasizes that no beach nourishment has happened on the island
in 39 years, and that dredging and beach nourishment is needed to stabilize the
hot spots and secure NC 12 as safe passage to the mainland. Ms. Dawson is
opposed to the easement alternative on Hatteras. She believes that the NCDOT's
methods have been reactionary rather than proactive, and that NCDOT should
look to neighboring states for preventative measures.
Response: These positions are acknowledged. Section 2.4 of the Environmental
Assessment (EA) on Phase IIa explains why Beach Nourishment was eliminated
from further consideration as a long-term improvement for Phase IIa. An EA
examining alternatives in Phase IIb is currently underway. The Merger Team
(NCDOT, FHWA, and federal and state environmental resource and regulatory
agencies) has advanced only bridging alternatives for detailed study in a Phase IIb
EA. The reasons that beach nourishment has been found not to be a reasonable long-
term improvement will be addressed in the Phase IIb EA.
• Michael R. Martin
In reference to recent NCDOT actions of moving sand from the NC 12 right of
way and using it to cover sand bags in the 'S' Curve Hot Spot area, Mr. Martin
states that it is a waste of time and money to continue these short-term cosmetic
fixes. Mr. Martin wonders whether the dredging permits have been obtained,
and if not, who is holding up the process.
Response: Covering the sandbag piles in the Rodanthe 'S' Curves Hot Spot area is
required by state law and the permit that allowed for the placement of the sand bags.
The sand used was the most readily available and its iransport did not require a
permit. The Governor declared the situation on NC 12 in the area between the
temporary bridge at Pea Island inlet and the village of Rodanthe a State of
Record of Decision C-10 NCDOT TIP Project Number B-2500
Emergency on March 19, 2013. This declaration is expected to facilitate the
implementation of interim NC 12 stabilization at the Rodanthe 'S' Curves Hot Spot.
• Thomas Dolina
Mr. Dolina supports a longer span avoiding the 'S' Curves.
Response: This position is acknowledged.
Other NC 12-Related Needs
• Sarah Whitlock
Ms. Whitlock, who is an Ocracoke resident, expressed concern that the area will
no longer be accessible to tourists if NC 12 is not passable and if the free ferry is
no longer available. She feels that the road should be raised in addition to beach
nourishment for a permanent fix.
Response: This position is acknowledged. Improvements to NC 12 on Ocracoke
Island are being addressed under a separate project (R-3116A). Proposed changes to
ferry tolling are being addressed as a separate issue with its own public input
process. The most recent public hearings regarding ferry tolling were held in March
2013, including one on Ocracoke Island on March 13 following the Phase IIa EA
public hearing.
• Jan and Spyro Vulgaropulos
Mr. and Mrs. Vulgaropulos support beach nourishment on Ocracoke along with
Hatteras and other parts of NC 12 and believe that it is a short-term solution
needed for drivability. They fully support the long-term solutions such as the
Bonner Bridge replacement. They would prefer a longer bridge that spans the
washout areas. They think that NCDOT has chosen the less expensive, shorter-
term option.
Response: This position is acknowledged.
• Steve Gnyra
Mr. Gnyra emphasizes an urgent need for beach nourishment in the area south of
the 'S' curves, noting that the KOA campground has been decimated and that the
next hurricane will decimate Rodanthe and Waves. He says that the help is
needed now and that they cannot wait for long-term studies or solutions.
Response: NCDOT is eharged with addressing the issues relating to the NC 12
transportation corridor. NC 12 is not threatened in Rodanthe (south of the project
Record of Decision C-11 NCDOT TIP Project Number B-2500
area) or in Waves. While the concerns related to threats to coastal development are
understood, NCDOT suggests this concern would be more appropriately directed to
Dare County officials.
• William D. Whitlock
Mr. Whitlock states that NC 12 is the best and quickest connection for accessing
services in the Nags Head area. He says that residents should not be made to
pay for services that other state residents get for free, and emphasizes that the
improvements should be long-term.
Response: This position is acknowledged. It is presumed that the commenter's
statement "Please do not make us pay for the same services the rest of the state enjoys
free" refers to the possibility of tolling, either on ferries or on the NC 12 roadway.
Proposed changes to ferry tolling are being addressed as a separate issue with its own
public input process. The most recent public hearings regarding ferry tolling were
held in March of 2013. There are no plans to place tolls on a new bridge between
Bodie and Hatteras Island.
• Gary Gracie
Mr. Gracie says "Please find another way. Our state and national treasure needs
to be protected as the wildlife sanctuary it was established to be."
Response: This position is acknowledged. NCDOT and FHWA have examined a
variety of ways to meet project needs. These are documented in the 2008 Final
Environmental Impact Statement (FEIS) and 2010 EA. The Selected Alternative
presented in the 2010 ROD best achieves the project's purpose in light of funding
limitations while also minimizing impacts to the greatest practicable extent. The
2010 Selected Alternative induded a specific approach for its Phase I(a new Oregon
Inlet bridge) and identified several options for later phases. A bridge within the
existing NC 12 easement, as proposed for Phase I7a, was assessed as one option for
later phases of the 2010 Selected Alternative.
Long Bridge Alternative (Pamlico Sound Bridge Corridor, Bridge Between Stumpy Point
and Rodanthe, or Bridge Between Roanoke Island and Rodanthe) or Ferries
• Unsigned
This commenter says that building a bridge in the surf area is a bad idea and that
the long bridge in the sound is the only long-term solution.
Response: This position is acknowledged. Section 2.3.3 of the Phase IIa EA and
Section 5.3.2 of the Supplemental Draft Environmental Impact Statement (SDEIS)
discuss why neither a long bridge between Stumpy Point and Rodanthe nor a bridge
Record of Decision C-12 NCDOT TIP Project Number B-2500
between Roanoke Island and Rodanthe is a reasonable alternative for the Bonner
Bridge Replacement Project. Neither of these bridge options would meet the project's
Purpose and Need, which calls for a"new means of access from Bodie Island to
Hatteras Island." Both of these bridge options would cause community disruption
because of required improvements to existing roads. A bridge from the Wanchese
area on Roanoke Island would introduce traffic, take front yards, and would displace
several homes along NC 345, thus causing substantial quality of life impacts for that
community. A bridge from Stumpy Point to Rodanthe would cause notable impacts
to the Alligator River National Wildlife Refuge and would disrupt the community of
Stumpy Point on the mainland as a result of the need to improve US 264 and SR
1100 on the mainland to handle Hatteras Island traffic. In addition, the use of either
of these bridge options would alter substantially the internal traffic circulation
patterns of Outer Banks traffic; the travel distance between Whalebone and Izodanthe
would increase by 56 percent with the Stumpy Point terminus and by 29 percent
with the Wanchese terminus. Finally, the EA indicaies that the long bridge between
Bodie Island and Rodanthe has been determined to be unaffordable. This remains the
case with the new way to fund and prioritize transportation projects passed by the
General Assembly in 2013. (See the response to Southern Environmental Law
Center �SELC] comment 22 below.) A bridge between Rodanthe and either Stumpy
Point or Roanoke Island, at approximately 16 miles and 19 miles long, respectively,
would be of comparable length and thus similar cost.
The 17-mile-long Pamlico Sound Bridge Corridor Alternative from Rodanthe to
Bodie Island was analyzed in detail in the 2008 FEIS. Based on its estimated
construction cost and the impacts of that cost to NCDOT's budget, it was
determined not to be a practicable or prudent alternative.
Brian Van Druten
Mr. Van Druten wishes that NCDOT would reconsider the 17-mile bridge,
stating that it would avoid all the hot spots and provide the safest and most
reliable form of transportation for the residents and visitors of Hatteras Island.
Response: This position is acknowledged. As a part of the Phase IIa EA, NCDOT
re-evaluated the cost of the Pamlico Sound bridge (see Section 2.3.1 of the Phase IIa
EA). This updated cost analysis came to the same condusion as previous analyses:
based on its estimated construction cost and the impacts of that cost to NCDOT's
budget, the 17-mile bridge is not a practicable or prudent alternative. This remains
the case with the new way to fund and prioritize transportation projects passed by
the General Assembly in 2013. (See the response to SELC comment 22 below.)
Record of Decision C-13 NCDOT TIP Project Number B-2500
• Heidi Smith
Ms. Smith asks that NCDOT reexamine the long bridge proposal, but consider
building it from Stumpy Point to Rodanthe, which is the current emergency ferry
route. She believes it is the only long-term solution and will cost less in the long
run. She also notes that a toll to cross the bridge (with residents exempted)
would be acceptable.
Response: Regarding a bridge from Stumpy Point to Rodanthe, see the response to
the unsigned comment above. The possibility of tolling to help finance ihe long
bridge was analyzed in the 2009 Revised Final Section 4(f) Evaluation of the NC 12
Replacement of the Herbert C. Bonner Bridge (Appendix G). The revised Section 4(f)
evaluation concludes that the tolls required to finance the bridge (in conjunction with
Federal and State funding) would be so high as to present a hardship to residents and
visitors, considering the absence of other transportation options.
• Michael Morse and Helen Pisek
Mr. Morse is in favor of the long bridge, and says that it is the cheaper option
over time once the cost of building and maintaining a series of shorter bridges is
taken into account. He says that the long bridge would be the safest and most
dependable option.
Ms. Pisek states that the experience of the past few years indicates that shorter
bridges and subsequent NC 12 "do-overs" are not the smart way to go. She
believes that more thought should be put into the long bridge, which would
eliminate the need for constant man hours and equipment for maintenance. Ms.
Pisek questions whether the long bridge would really be more expensive in the
long run.
Response: The cost of a series of shorter bridges may well be similar to the long-
bridge over time, as was reflected in Table 2-9 and Table 2-10 of the FEIS. However,
a long bridge alternative was determined not to be a practicable or prudent
alternative, as detailed in Section 2.6 of the Phase IIa EA, because it must be funded
all at once. Building the Bonner Bridge Replacement Project (B-2500) in phases, as
called for in the PBC/TMP Alternative, spreads the costs over many years and makes
financing feasible. Each phase of the PBGTMP Alternative will be planned to
minimize NC 12 maintenance in the long term. NCDOT conducted an analysis of
possible alternative financing options (such as loans, bonds, and tolls) for the long
bridge during the environmental studies for the Bonner Bridge Replacement Project
(B-2500) (see Appendix G of the Revised Final Section 4(f) Evaluation included in
Appendix B of the 2010 EA), but these options fall short of the capital required to
build a long bridge. These conclusions were reinforced by an updated cost analysis
released in October of 2012 (available at http://www.ncdot.gov/projects
Record of Decision C-14 NCDOT TIP Project Number B-2500
lbonnerbridgephase2/). Based on these studies and NCDOT's experience to date in
pursuing innovative financing, the implementation of the Pamlico Sound Bridge
Corridor Alternative is still not practicable or prudent as an alternative to ihe
PSGTMP Alternative.
• Michael R. Martin
Mr. Martin thinks a cost analysis should be done to examine the costs of both the
new Oregon Inlet bridge and the Pea Island inlet bridge, including the
maintenance for both. He states that the only long-term solution would be the
long bridge from Stumpy Point to Rodanthe.
Response: Section 2.6 of the Phase IIa EA provides a detailed cost analysis for a
bridge from Bodie Island to Rodanthe. This analysis also would apply to a bridge
from Stumpy Point, which would be a similar length (approximately 16 miles as
opposed to 17 miles). Based on its estimated construction cost and the impacts of
that cost to NCDOT's budget, a long bridge alternative was determined not to be a
practicable or prudent alternative. This remains the case with the new way to fund
and prioritize transportation projects passed by the General Assembly in 2013. (See
the response to SELC comment 22 below.) Funds are available to implement the
combination of replacing the Bonner Bridge and building long-term improvements at
both Pea Island Inlet and Rodanthe. Building the Bonner Bridge Replacement
Project (B-2500) in phases spreads the costs over many years and makes financing
feasible.
• Rodger Fitzgerald
Mr. Fitzgerald states that the Bonner Bridge will be the ultimate "Bridge to
Nowhere," and that the money from Bonner Bridge should be diverted to build a
long bridge from Stumpy Point to Rodanthe. Mr. Fitzgerald also points out that
NCDOT should recognize that the island will always migrate west and should
design roadways accordingly. He notes that taxpayers want long-term access,
but want their money spent on realistic long-term solutions, not short-term fixes.
Response: NCDOT and FHWA disagree that the new bridge over Oregon Inlet will
be a"bridge to nowhere". The selected PBC/TMP Alternative incorporates a coastal
monitoring program and NC 12 vulnerability study so that long-terni improvements
on NC 12 between Oregon Inlet and Rodanthe can be studied, planned, and
implemented as they are needed. Island migration is an important consideration in
decision making related to NC 12 long-term improvements, induding Phase IIa.
NCDOT does not have the funding needed to build a long single-phase bridge
alternative, as detailed in Section 2.6 of the recently released Phase IIa EA.
Record of Decision C-15 NCDOT TIP Project Number B-2500
• John Stanton & Wendy D. Stanton
Mr. and Mrs. Stanton are long-time residents, property owners, and taxpayers of
coastal Narth Carolina, and indicate they are uniquely qualified to provide
information on coastal issues related to the development and maintenance
transportation networks in this region of the State. The Stantons summarize
their comments by saying that the Phase IIa preferred alternative is flawed and
inadequate because it fails to fully consider the dynamic coastal environment,
fails to use taxpayer dollars wisely (most efficient use of appropriated dollars),
fails to safeguard the regional economy, eliminates a cultural use, and
jeopardizes the way of life on the Outer Banks.
The Stantons comment that the long bridge alternative was inappropriately
removed from consideration, and it is the only realistic long-term infrastructure
solution for NC 12. They state that the Phase IIa Preferred Alternative may be
compromised or lost soon after construction as a result of the "dynamic and
high-energy" section of beach on which it is planned to be constructed, and that
a thorough analysis to model future storm events is needed to predict bridge life
expectancy. They note that earlier environmental documentation referred to the
inherent uncertainty of future conditions in selecting the PBC/TMP Alternative.
They also say that environmental impacts for future phases of the project (Phase
III, etc) have not been accounted for by the Phase IIa EA. They point to the loss
of the boat ramp/access point in the Refuge as an argument against the Phase IIa
Preferred Alternative.
The Stantons believe that NCDOT's analysis of long bridge funding is
incomplete and misrepresented, saying that there are viable funding sources that
were not considered. They suggest the capital and maintenance cost of the
Pamlico Sound Bridge Corridor (PSBC) is $1 to $1.3 billion dollars (as presented
in the Phase IIa EA and earlier environmental documentation) and the correct
capital and maintenance cost of the PBC/TMP alternative is $1.5 to $1.7 billion,
including proposed corrected estimates for phases beyond Phase IIa and for
maintenance.
They say that the conclusion that the PSBC is neither prudent nor practicable is
incomplete. They say that alternative funding sources were not fully explored
and an inaccurate cost analysis was performed. They recommend the following
as viable options for the partial or full funding of a long bridge alternative:
— Solicited bids may come in lower than the estimated $700M -$1B project cost.
— Use a state-wide referendum to approve a toll system to pay for a portion
(�25%) of the bridge construction.
— Utilize a portion of the tourism/hotel lodging tax to pay for a portion (20-
40%) of the bridge construction.
Record of Decision C-16 NCDOT TIP Project Number B-2500
— Request one-time special legislative appropriation.
— Actively pursue the MAP 21 funding now.
— Act now to request that FHWA cover a portion of the cost of the PSBC under
federal Emergency Relief (ER) funding.
The Stantons argue that by not fully considering the complete range of funding
opportunities, the requirements of NEPA have not been met in NCDOT's
analysis. They conclude by stating that because the significant impacts that they
raise have not been adequately addressed in the EA, a Supplemental FEIS is
warranted.
Response: NCDOT and FHWA disagree with the commenter's position that the
Phase Iia bridge may be compromised or lost soon after its construction. The Phase
IIa bridge has been designed to span the entire area that is geologically susceptible to
breaching in the Pea Island Inlet area, which NCDOT considers to be the best way to
address the potential impacts of future storms. The superstructure (the bridge beams
and deck), would be placed above the projected height of storm surge associated with
major storms so that it cannot be struck or damaged by the surge, and the depths of
the supporting bridge piles will be designed to account for the possibility that the
Phase IIa bridge would ultimately be off-shore as beach erosion progresses in the area.
Bonner Bridge has withstood annual weather events since its construction in 1962.
Thorough studies of coastal dynamics and their potential effect on the bridges
associated with the PBGTMP Alternative have been done and will continue to be
done in association with the planning of future project phases. These studies are
documented in Sections 3.6 and 4.6 of the 2008 FEIS and in Section 2.6.2 of the EA.
A panel of coastal experts also has advised NCDOT on its Phase IIa planning. A
record of their recent joint meeting, NC 12 Transportation Management Plan —
Phase II Peer Exchange Meeting, for NC 12 Replacement of Herbert C. Bonner
BridQe, is posted online at http://www.ncdot.gov/projects/bonnerbridgephase2/. This
report also was included on the compact disc that accompanied the Phase IIa EA.
The impacts of Phase I of the PBGTMP Alternative and a range of options for future
phases were assessed in the 2008 FEIS. Because of the inherent uncertainty in
predicting future conditions within the dynamic coastal barrier island environment,
the 2010 ROD did not specify a particular action beyond the limits of Phase I of the
PBGTMP Alternative. In the 2010 ROD, NCDOT and FHWA committed to
account for changes in environment through additional environmental analysis and
documentation. The effect of implementing the Phase IIa Preferred Alternative in the
context of the overall PBGTMP Alternative was presented in Section 4.3 of the
Phase IIa.
As indicated in responses to similar comments by others, NCDOT has reached
an agreement with the USFWS-Refuge to provide an access road, to be maintained by
the USFWS-Refuge, to the New Inlet boat ramp/parking lot.
Record of Decision C-17 NCDOT TIP Project Number B-2500
NCDOT and FHWA disagree that project estimates are misrepresented and lack
completeness in the Phase IIa EA. The updated cost analysis prepared by NCDOT
confirms that implementation of the Pamlico Sound Bridge Corridor is not
practicable or prudent because of funding. This remains the case with the new way
to fund and prioritize transportation projects passed by the General Assembly in
2013. (See the response to SELC comment 22 below.) NCDOT agrees that the
PBGTMP alternative, which now includes Phase IIa, will have substantial impacts
on the environment. However, NCDOT and FHWA disagree with the commenter's
condusion that Phase IIa is a misuse taxpayer funds, fails to safeguard the regional
economy, eliminates a traditional cultural use and jeopardizes the way of life on the
Outer Banks. In close consultation with other federal and state agencies, NCDOT
has identified the best available alternative when taking into consideration project
need, state and federal law, estimated costs, available funding, coastal change, and
community, natural, and cultural resource impacts. A Supplemental FEIS is not
required.
• David Holland and Jim Lyons
Mr. Holland favors eliminating bridge access to the island, stating that replacing
the bridges would still leave the problem of the northern part of Pea Island, and
that the area becomes more precarious with each storm. He states that we
should stop the losing battle with Nature and rely on ferry access. He goes on to
say that the only other long-term option is the soundside bridge from Oregon
Inlet to Rodanthe.
Mr. Lyons is a Hatteras resident who states that he does not believe that the new
Oregon Inlet Bridge and the additional phase for Pea Island will work. He says,
"The phased approach is only as strong as its weakest link, and there will be
weak links." He suggests that the only viable option is a long bridge routed west
of Hatteras Island or a ferry system.
Response: The Selected Alternative in the 2010 ROD, which includes future phases
in its NC 12 Transportation Management Plan, such as Phase IIa, does offer a long-
term improvement to the chaUenges of maintaining NC 12 on Hatteras Island north
of Rodanthe. Reasons for not pursuing a bridge from Oregon Inlet to Rodanthe
(Pamlico Sound Bridge Corridor) and a ferry alternative were summarized in
Sections 2.3.1 and 2.3.2 of the Phase IIa EA, with references to discussions in earlier
environmental documentation. The characteristics and merits of various long bridge
alternatives also were addressed in the 2008 FEIS in Sections 2.3, 2.4, 2.8, 2.9, and
2.12; Chapter 4.0; and Section 5.3.2 , as well as in Section 2.2 and Appendices B and
D of the 2010 EA, and Appendix C of the Phase IIa EA. The characteristics and
merits of the ferry alternative were addressed in Section 2.6 of the FEIS, Appendix C
of the Phase IIa EA, and in the January 2013 Ferry Report provided on the compact
disc included with the Phase IIa EA. See also the response to SELC comment 20
Record of Decision C-18 NCDOT TIP Project Number B-2500
regarding the Pamlico Sound Bridge Corridor and their comments 26 to 28
regarding ferries.
• Terry Hamrick
Mr. Hamrick points out that if you build a bridge in one spot, [NC 12 in its
current easement] will wash out in another. He suggests that if the roadway is
expected to last more than 20 years, it will need to be built west of the current
easement to accommodate the movement of the coastline from the 'S' Curves
north. He also states that ferries are not a viable solution for a robust tourist
business on the island. He suggests moving the road as far west as makes sense,
perhaps using a long bridge from the southern tip of Roanoke Island to the
middle of Rodanthe.
Response: Moving the road to the west has been considered as an alternative. A
bridge is needed in the Phase IIa area to accommodate that area's susceptibility to
breaches and inlet formation. A bridge from Roanoke Island to the middle of
Rodanthe was considered in the past, as documented in Section 5.3.2 of the 2008
FEIS (beginning on page 5-25). In addition to its high cost, the analysis in Section
5.32 indicates that NC 345 between US 64 and the northern bridge terminus would
need to be improved to accommodate NC 12-bound traffic, adversely affecting the
Wanchese community. Other concerns also are described in Section 5.3.2 of the 2008
FEIS.
Shoreline Stabilization Measures
• Robin Arnold and Dave Dawson
Mr. Arnold suggests alternate solutions for some of the issues on NC 12. For the
flooding and stress on the temporary bridge, he suggests creating stacked rock
walls on the north ocean-side and south ocean-side, which would allow the
energy of the waves to pass through at a slower rate. For erosion at Mirlo Beach,
he suggests that sea walls could dull wave energy if they are built out into the
water with a long slow slope reaching the top of the sandbag wall. At Oregon
Inlet, he suggests that the use of jetties would encourage nature to carve out the
channel and avoid the need for dredging and the expense of the bridge, along
with avoiding conflict with environmental groups.
Mr. Dawson states that to find a solution to the eroding shorelines, the state
needs to shift their focus from the road itself to stabilizing the beaches. He states
that in order to do this, the laws against hardened structures should be changed,
which he states could save billions of dollars in current and future infrastructure
costs.
Record of Decision C-19 NCDOT TIP Project Number B-2500
Response: Because of the natural resources and the publicly-held lands in the
project area, this project is subject to a variety of state and federal laws, some of
which prohibit the use of hardened structures along the coast (such as rock walls or
jetties). NCDOT can maintain NC 12 across Oregon Inlet and south to Rodanthe
over the long-term (e.g., through 2060 while abiding by current state and federal
coastal laws and regulations as they apply to this project.
• Robert Brown
Mr. Brown states that his main concern about coastal erosion is the effect on the
inland areas if the Outer Banks are allowed to erode away. He is concerned
about the effect of daily tidal salt water on the Pamlico and Albemarle Sounds,
about what elevation the high and low tides will reach in inland rivers and
sounds, what effect increased salinity will have on vegetation, and effects of
storm surge flooding. He concludes that the shoreline should be maintained at
all costs.
Response: The events described are natural coastal processes and require no
interference from NCDOT. NCDOT's mission is to maintain and improve the
State's transportation network. On Hatteras Island, NCDOT's efforts are directed
to minimizing the impacts of natural coastal processes on the NC 12 transportation
link, while also minimizing NC 12's impacts on the natural coastal processes.
• Dick Gray
Mr. Gray stated that millions have been wasted on dredging Oregon Inlet,
repairing the current bridge, and building temporary dunes to stop overwash
on NC 12. He suggests spending money now to build a new bridge on the
sound side of Hatteras Island that would last years, as opposed to "dumping
more money in the ocean to repair and band-aid the current problems."
Response: This position is acknowledged. The PBGTMP Alternative selected for
implementation in the 2010 ROD, which indudes future phases such as Phase IIa in
its NC 12 Transportation Management Plan, is a long-term improvement and is
neither a repair nor a band-aid. NC 12 maintenance activities will continue until
this long-term improvement is implemented. The commenter's preference for a
bridge on the sound side of Hatteras Island is acknowledged.
Project Recreational Amenities
• James Charlet
Mr. Charlet says that because the new temporary bridge at the Pea Island bridge
has become a tourist destination, NCDOT should consider providing amenities
there, such as parking or a bath house.
Record of Decision C-20 NCDOT TIP Project Number B-2500
Response: NCDOT currently has no plans to provide parking or a bath house at the
bridge over the Pea Island inlet. Any suggestions regarding new Refuge amenities
should be raised with the USFWS.
• Jack McCombs
Mr. McCombs says he represents hundreds of resident and visiting cyclists that
use this area. He estimates that cyclists have a large impact on the local economy
and that all new bridges in the area must support cyclists, including the
proposed 2.1 mile bridge in Phase IIa. He points out that the designs should
include a pull-off point at the mid-way point in both directions.
Response: Instead of a pull-off point in the middle of the two bridges, like the
Virginia Dare Bridge, NCDOT has chosen to provide wide shoulders for the full
length of each bridge. Wider shoulders will benefit both bicydists and motorists with
vehide breakdowns. The Preferred Alternatives for Phase I and Phase IIa include 8-
foot wide shoulders and bicycle-safe rails on the bridges and 4 foot wide paved
shoulders on the new roadway sections.
Stephanie Joy Sweeney, Herman Hall, Matt Walker, and Brian Van Druten
Ms. Sweeney asks that NCDOT provide adequate parking between the new inlet
and the Rodanthe bridge.
Mr. Hall, who is the owner of Kitty Hawk Kayak & Surf School Inc., expresses
his hope that NCDOT will work with US Fish and Wildlife Service to preserve
the boat launch area on NC 12 for public and commercial kayaking, in addition
to finding a beach-side parking solution on the south side of the bridge span.
Mr. Walker asks that NCDOT take an opportunity to maintain access and replace
lost parking for the benefit of commercial fishermen, tourism, businesses,
visitors, and local residents.
Mr. Van Druten states that he finds it appalling that NCDOT is planning to
remove the inlet access point at the new inlet with no plans to replace it.
Response: NCDOT is working with USFWS-Refuge on potential options for the
replacement of the parking lot that will be bypassed vertically by the Phase IIa
Preferred Alternative. NCDOT has reached an agreement with the USFWS-Refuge
to provide an access road, to be maintained by the USFWS-Refuge, to the New Inlet
boat ramp/parking lot.
Record of Decision C-21 NCDOT TIP Project Number B-2500
Other
Margaret Lukens, Bob Fowler, Laurie B. Simpson, Joe Bough, Charles Youtz, Paul
Harris, Jeff McIntyre, George Cheeky, and Jim Srown
These commenters expressed their support for the replacement of the Herbert C.
Bonner Bridge for permanent access, but did not mention a preference in the
Phase IIa Pea Island inlet section.
Response: These positions are acknowledged.
• Joseph Shelhorse
Mr. Shelhorse states that NCDOT 's "standard operating procedures" include
"years of engineering studies, followed by years of environmental studies,
followed again by years of engineering change orders," and that meanwhile,
Hatteras Island residents are suffering and tourism tax revenue is being lost. Mr.
Shelhorse states that the tax revenue generated by Hatteras has not been
reinvested into maintaining roadway infrastructure, which has resulted in
"dangerous Bonner Bridge failures." He concludes by saying the state has let
external forces, including environmental groups and large engineering firms
dictate policy instead of listening to the needs of residents and visitors, and
demands action now.
Response: Environmental and engineering studies completed for the Bonner Bridge
project were needed to address the issues involved, to be responsive to the public and
environmental resource and regulatory agencies, and to meet the requirements of
federal and state laws and regulations. All environmental and engineering studies
were commissioned by NCDOT and FHWA. The engineering and environmental
firms hired by NCDOT worked under the direction of NCDOT and did not dictate
NCDOT policy.
� Laura Larson and Capt. Mike McDaniel
Ms. Larson and Capt. McDaniel both asked whether the proceedings of the
hearings would be made available online for members of the public not able to
attend.
Response: Because the public hearings were held with a casual, open-house format
and did not have any formal presentation or oral comment period, the meetings were
not recorded or broadcast. However, members of NCDOT's public relations team
were at the hearings and provided real-time updates via social media, including
Twitter and Facebook. The handout from the public hearings is posted on the Long-
Term Solutions for NC 12 Breaches website (http://www.ncdot.gov/projects
/bonnerbridgephase2/). The comments received and responses thereto are included
Record of Decision C-22 NCDOT TIP Project Number B-2500
in this Phase IIa ROD, which is posted on the Long-Term Solutions for NC 12
Breaches website.
• Matt Levy
Mr. Levy requested more information on the timeline of the Pea Island portion of
the project and asked whether it is being held up by the pending lawsuit
regarding the Phase I portion of the project.
Response: NCDOT's current construction objectives call for being ready to
construct long-term improvements at Pea Island inlet (Phase IIa) in fall 2013 and
being ready to construct long-term improvements at the Rodanthe 'S' Curves Hot
Spot (Phase Ilb) in spring 2014. NCDOT will be ready to begin construction when
relevant legal and permitting matters are resolved.
NGO Solicited E-Mails and Written Comments
• Defenders of Wildlife
NCDOT received from 1,597 senders a form e-mail provided by the Defenders of
Wildlife to its members with the request that they send it to NCDOT during the
Phase IIa comment period. The suggested text of the email was posted online at:
https://secure. defenders. org/site/Advocacy?cmd=display&page=UserAction&id=
2555. The main points of the e-mail were:
1. The Bonner Bridge replacement project fails to provide a reliable, long-term
solution for Hatteras residents, tourists, and businesses.
2. Opposition to the plan to build the Phase I bridge over Oregon Inlet and to
elevate NC 12 onto bridges in Phase II. They believe it will turn the Refuge
into a continual construction zone, will ruin the view of the Refuge, and will
destroy wildlife habitat.
3. Suggestion that the funds currently allocated for unnecessary NCDOT
projects be redirected toward building a long bridge through Pamlico Sound
or a system of high-speed ferries.
In addition to the three points above, 73 of these e-mails added additional
comments addressing the following topics: protect wildlife (33), seek solutions
that benefit both wildlife and the public (12), tourism (8), consider alternatives
(9), waste of money (8), and other comments (3).
• Protect wildlife and wildlife habitat:
— Preference for preserving the existing wildlife habitat (4).
— Do not destroy crucial wildlife habitat (5).
Record of Decision C-23 NCDOT TIP Project Number B-2500
— There is no need to destroy wildlife habitat to get the Bonner Bridge
project (2).
— Find a better alternative for the environment that will not destroy the
wildlife habitat (8).
— Project would hinder the work to save the sea turtle (1).
— Do not destroy habitats for arctic swans, tundra swans, and turtle
hatching areas (2).
— Preference for no roadway construction in this unique wildlife habitat,
and keeping the island in its natural state (10).
— Progress is an important part of the future of North Carolina, but this
project spells disaster for the protected areas of Pea Island Refuge (1).
• Seek solutions that benefit both wildlife and public:
— Need a safe, reliable, long-term transportation option to Hatteras Island
that does not endanger natural wildlife habitat (3).
— Reconsider the approach to roads accessing Hatteras Island for the benefit
of both wildlife and citizens of North Carolina (4).
— Consider a different solution that would benefit both humans and
wildlife (5).
• Tourism:
— Natural resource tourism is important (4).
— Direct access to the Refuge would result in negative aspect of tourism
because of increasing commercialization of the Outer Banks and North
Carolina (3).
— Avid birders are not going to the Outer Banks because of harsh and
uninviting driving conditions; therefore, consider a solution that does not
denigrate the islands even more (1).
• Consider Alternatives:
— Look at other alternatives such as ferry service to the islands, addition to
existing ferry service, and preference for the high speed ferry alternative
(5).
— Consider the long-term solution, and try harder to make a more
sustainable solution (3).
— Adding more roads is not the answer due to climate change; think
outside the box, be bold and daring and offer a non-road solution (1).
Record of Decision C-24 NCDOT TIP Project Number B-2500
• Waste of Money:
— Stop spending money on a project that would only benefit developments
in Hatteras Island (3).
— Replacement of Bonner Bridge would endanger Pea Island and waste
millions more in taxpayer dollars (1).
— Stop spending taxpayer dollars on roads or bridges that will continually
be damaged by storms (3).
— Stop wasting money in rebuilding Bonner Bridge and NC 12 that will not
survive climate change and hurricanes. Prefer a ferry to the island (1).
• Other Comments:
— This project will ruin the entire coast, because the money is the bottom
line (1).
— This is a thinly veiled project to enable heavy equipment access to the
islands in preparation to drill offshore. This administration is not
concerned with the environment (1).
— Please use sense (1).
Response: These positions are acknowledged.
Regarding the first main point, the Preferred Alternative as proposed is a reliable,
long-term improvement and NCDOT and FHWA disagree with the commenter's
assertion to the contrary.
Regarding the second main point, construction of the PBC/TMP Alternative will
involve several phases of construction in the Refuge. The PBGTMP includes a
coastal monitoring program and vulnerability analysis that is being used to plan
future phases. It is expected that this will not result in numerous short phases, but
rather a few longer phases. For example, Phase IIa is a long-term project which is
designed not just for the section of NC 12 affected by Pea Island inlet, but also
includes the placements of a bridge over the full length of the portion of NC 12
susceptible to breaching in the Pea Island inlet area. Phase IIb is being planned to
include the entire southern end of the Refuge where shoreline erosion is expected to
affect NC 12 between now and 2060, and not just the location near the Refuge's
southern border, as the commenter asserts. These two projects address erosion and
breaching issues for approximately 5J miles of the Refuge south of its ponds. This
approach is expected to continue. For example, the Phased Approach, as described in
the 2008 FEIS, called for four phases.
As stated on page C-38 of Appendix C of the Phase IIa EA in response to a comment
related to bridge maintenance as a permanent, on-going activity: "... the permanent,
on-going maintenance referred to by the commenter would not be necessary for
Record of Decision C-25 NCDOT TIP Project Number B-2500
bridge piles in the high-energy surf zone because the Phase IIa Preferred
Alternative's bridge will be designed to account for the potential future conditions
that the bridge will be exposed to. " Further, this response states, "Bridge
maintenance activities for a bridge in the existing NC 12 easement would primarily
involve an inspection of every component of the bridge at two-year intervals (as
required by federal law), as well as the following: correction of any potential
problems while they are still minor; pressure washing with water in the bridge
bearing area where the girders rest on the pile cap; re-sealing the deck every five years
to minimize salt intrusion; and sweeping the deck and collecting dirt and debris four
times a year. The bridge inspection activities for much of the bridge will be from a
platform lowered from the deck. Some inspection activities will be from a boat.
Debris from any maintenance activities (minor or major) would be captured and
transported off site. This was done during recent Bonner Bridge rehabilitation
work." Anticipated maintenance activities on existing NC 12 for the interim until
each long-term phase of the PBC/TMP Alternative is implemented are described in
Section 4.6.8.6 of the 2008 FEIS (beginning on page 4-68) and their impacts are
assessed in Section 4J.8 of the 2008 FEIS (beginning on page 4-115). As indicated
on page 4-73 of the 2008 FEIS, one objective of the monitoring program included in
the PBGTMP Alternative (as well as related components of the TMP) is to limit the
future growth of the need for storm-related maintenance to the extent practicable.
Regarding the third main point, NCDOT is responsible for identifying and
prioritizing transportation needs across all 100 counties in the state. The State
Transportation Improvement Program (STIP) is the mechanism for doing so while
working within the limitations of the state budget. Each item included in the STIP is
important to the improvement of North Carolina's transportation network. The
current allocation of resources reflects both legislative mandates and comprehensive
transportation planning processes. NCDOT is not aware of any "unnecessary"
STIP projects whose funding could be diverted to pay for a long bridge in Pamlico
Sound or for a system of high-speed ferries.
Beginning in 1989, the Equity Formula was used to allocate transportation funding
throughout the state. On June 26, 2013, Governor McCrory signed into law the
Strategic Transportation Investments legislation. This legislation sets forth a new
way to fund and prioritize transportation projects in an effort to provide the
maximum benefit to the state. It is expected that implementation of the new funding
formula will change some transportation funding priorities but would not allow for
the diversion of funding that would pay for a long bridge in Pamlico Sound or for a
system of high-speed ferries. (See the response to SELC comment 22 below.)
For reasons outlined in Sections 2.3.2 and 2.3.3 of the Phase IIa EA, neither the long
bridge through Pamlico Sound nor the ferry alternative was determined to be a
practicable and prudent alternative. See also the response to the SELC comment 20
Record of Decision C-26 NCDOT TIP Project Number B-2500
regarding the Pamlico Sound Bridge Corridor and their comments 26 to 28 by the
regarding ferries.
Throughout the assessment of alternatives, minimizing impact to wildlife habitat has
been an important consideration of NCDOT, FHWA, and the state and federal
environmental resource and regulatory agencies that have participated in the
planning process. For example, Phase I ends on Hatteras Island immediately
adjacent to the existing bridge, and the existing NC 12 easement that is not needed to
implement Phase I will be restored as habitat. Phase IIa is contained within the
existing easement. Balancing the access needs of those who live on, work on, and
visit Hatteras Island, while minimizing impacts to natural resource habitat and
allowing natural coastal processes to occur, have been important considerations. In
close consultation with other federal and state agencies, NCDOT has identified the
best available alternative when taking into consideration project need, state and
federal laws and regulations, estimated costs and available funding, coastal change,
and community, natural, and cultural resource impacts.
• North Carolina Conservation Network
The North Carolina Conservation Network submitted a petition signed by 1,700
North Carolina citizens. The text of the petition states:
We the undersigned do not agree with the plan to build the Phase I
bridge and then elevate NC 12 onto Phase II bridges. With the frequent
storm washouts and past two years' hurricane damage to NC Highway
12 north of Rodanthe, it is clear that NCDOT's plan to continue relying on
NC 12 for its Bonner Bridge replacement plan fails to provide a reliable,
long-term solution. That plan will not provide safe, reliable access, and it
could destroy the refuge in the process. By elevating Highway 12 onto a
series of bridges, the agencies will turn the refuge into a continual
construction zone, ruin the viewscape of the refuge, and destroy wildlife
habitat, and route the road out into the ocean, which cannot be a safe
evacuation route.
Please consider using funds from discontinued or unnecessary NCDOT
projects to pay for a more stable, long-term connection between Hatteras
Island and the mainland that would better serve residents, tourists,
taxpayers, and wildlife alike. A long bridge through the Pamlico Sound
that avoids the section of the island prone to washout, or a system of
high-speed ferries would be possible solutions. We need a safe, reliable
long-term transportation option to Hatteras Island.
Record of Decision C-27 NCDOT TIP Project Number B-2500
Response: The petition is acknowledged. The points made in the petition are
answered above in response to the e-mail comments from the membership of the
Defenders of Wildlife.
• Citizens Action Committee to Replace the Herbert C. Bonner Bridge
NCDOT received from approximately 2,461 senders a form e-mail provided by
the Citizens Action Committee to Replace the Herbert C. Bonner Bridge to its
members and friends with the request that they send it to NCDOT during the
Phase IIa comment period. The senders identified themselves as follows:
— 1,249 property owners
— 903 visitors
— 135 business owners
— 506 Hatteras Island residents
— 274 other Dare County residents
— 182 no identification
Some senders identified themselves in more than one way. Thus, the
identification numbers above add up to more than the total number of senders.
The suggested email text was posted online at: http://www.islandfreepress.org
/2013Archives/03.27.2013-LocalGroupPutsOutEmergencyAppeal
ForHelpOnBonnerBridgeProject.html. The main points of the e-mail are:
1. Support of the Bonner Bridge project
2. Support for the Preferred Alternative (Bridge in existing NC 12 easement) for
Phase IIa
3. Urges NCDOT to move forward as quickly as possible with these solutions
Commenters using this form were encouraged to include any additional
comments they wanted to add. In addition to making the three points above, 345
of these e-mails added additional comments addressing the following topics:
health and welfare of residents (111), tourism and tax revenue (106), business
and job impacts (21), and the interference of environmental advocacy groups
(107). These comments were:
— Health and welfare of residents:
■ Concern was expressed by 23 visitors regarding access to the island to
visit relatives and the safety of the current bridge. The commenters
worry that before a permanent bridge is in place, a fatal accident will
happen because of Bonner Bridge's condition.
Record of Decision C-28 NCDOT TIP Project Number B-2500
■ Unreliable access to properties, homes and businesses and associated
consequences was listed as a concern by 88 senders (including Hatteras
Island residents, property owners, business owners, and other Dare
County residents). Sender's properties have dropped in value, and they
have waited hours and sometimes days to reach their homes because of
unpredictable road closures. The most substantial concern of these
senders is the safety of the residents during emergency situations. With
needs to get to the hospital or medical appointments and need to receive
medical supplies, the limited access currently available is unacceptable
and a threat to the lives of these people. They refer to the Governor's
Declaration of a State of Emergency as another reason to prioritize the
bridge replacement(s) on Hatteras Island over other bridge replacement
projects. If actions do not take place more people will be forced to leave
their homes because of limited access and medical needs.
— Tourism and tax revenue:
Fifty property owners and 38 visitors supported the project because of
tourism concerns. They indicated that Hatteras Island is a national
treasure, and the tourism and tax revenue is vital for the economy of
both the county and the state. Visitors commented that they will soon
look elsewhere for vacation destinations and property owners have
confirmed that their rental weeks are significantly decreasing.
■ The need for tourism to sustain rental properties was noted by 23
Hatteras Island residents, other Dare County residents and business
owners. Senders observed that the real estate market is diminishing
because businesses and future home owners are unwilling to invest
and wonder whether tourists will visit anymore. Tourists support the
economy of the local residents and businesses. They create much
needed jobs and revenue for the residents. Senders stated that the tax
revenue should be reason enough to build the bridge.
— Business and job impacts:
Senders indicated the community is losing a lot of business when the vital
link of NC 12 is disrupted. Property taxes are up and rental weeks are
down. Thirteen senders, including property owners, Hatteras Island
residents, other Dare County residents, and visitors, wrote about impacts
to jobs. Eight business owners said they cannot operate without the
proposed bridges. Businesses have had to apply for loans, transfer
employees and stop business completely. Senders said that delayed
vendors have said they cannot service the restaurants or hotels on the
island because they simply cannot get there. Residents indicated a
Record of Decision C-29 NCDOT TIP Project Number B-2500
concern that they will have to resort to living off the state welfare system
because local businesses cannot support their jobs. Residents depend on
being able to get to and from jobs to support their families and need the
proposed bridges to do so.
— Interference of environmental advocacy groups
It was stated by many senders that the Defenders of Wildlife (DOW) do
not live or own property on Hatteras Island. A total of 108 commenters
expressed frustration with the delays to the Bonner Bridge Replacement
Project, and attributed the delays to interference from the Defenders of
Wildlife. These commenters included 31 property owners, 25 Hatteras
Island residents, 32 visitors, and several other Dare County residents,
business owners, and unidentified bridge supporters. Senders observed
that this has been ongoing for years and that project opponents are
misinformed about the island. They feel a well-funded small group of
non-residents is imposing their will on the majority. Senders feel that the
economic impacts are greater than the environmental impacts and human
rights should be priority over turtle rights. The residents and visitors
express their love for the environment but their need to access their
properties is a priority. They explain that there is an active sea turtle
program in North Carolina that is capable of protecting the turtles during
the construction process and that the permanent structure will not cause
harm to turtles. These senders said there needs to be a balance between
human safety and environmental concerns and currently this balance is
highly skewed to the environment. Residents believe that DOW has
caused enough problems, making false claims and will not stop until the
island is uninhabited by humans. They love and care for their wildlife
but they have had enough and NCDOT needs to put the safety and
livelihoods of residents first.
Response: These positions are acknowledged. Funding is currently in place for both
Phases IIa and Ilb, as well as Phase I. NCDOT's current construction objectives call
for being ready to construct long-term improvements at Pea Island inlet (Phase IIa)
in fall 2013 and being ready to construct long-term improvements at the Rodanthe
'S' Curves Hot Spot (Phase IIb) in spring 2014. NCDOT will be ready to begin
construction when relevant legal and permitting matters are resolved. NCDOT
agrees that the economic, environmental, safety, and public welfare concerns are all
central to the Bonner Bridge Replacement Project.
Record of Decision C-30 NCDOT TIP Project Number B-2500
C.2 Government Agency Comments and Responses
This section responds to written comments on the EA submitted by state and federal
environmental resource and regulatory agencies, as well as local agencies. Each
substantive comment requiring a response is listed below, followed by a response. The
comments in this section quote the correspondence received. The original
correspondence is presented in Appendix B.
C.2.1 Federal Agencies
US Department of Agriculture, Natural Resources Conservation Service—March 13,
2013
1. Comment: While the NRCS does have expertise in natural resource conservation,
this agency is not able to complete the requested review at this time due to the
demands on our personnel for implementing Farm Bill conservation programs.
Accordingly, the NRCS does not have any comments at this time.
Response: No response necessary.
US Departvnent of the Interior, National Park Service, Cape Hatteras National Seashore
(CAHA) —March 22, 2013
1. Comment: The NPS has been and remains an active participant in the B-2500
Merger Team process. To this end, CAHA has provided extensive comments and
issued a Special Use Permit for Phase I of this project, Replacement of the Herbert
C. Bonner Bridge Over Oregon Inlet. The NPS has also reviewed comments from a
letter dated March 7, 2013 provided by the U.S. Fish and Wildlife Service (USFWS).
While both the NPS and USFWS are housed within the Department of the Interior,
Phase IIa is located within lands managed under the jurisdiction of the USFWS.
Therefore, CAHA fully supports those comments provided by the USFWS.
Note: An email from NPS sent March 27, 2013 corrected a misstatemeni above, saying that
CAHA "will issue" the Special Use Permit, rather than "has issued".
Response: This position is acknowledged.
2. Comment: Of particular concern is the issue of loss of access resultant from loss of
the existing Refuge parking lot on the east side of NC 12 and the New Inlet boat
ramp/parking area on the west side of NC 12. Concurrence Point No. 4A, recently
signed by NPS, indicates that NCDOT will work with NPS and USFWS to
determine if there are viable options for replacement of access currently provided at
the New Inlet boat ramp. USFWS further states in their comments on this EA that
they prefer that NCDOT provide improved access somewhere in the general area to
offset the loss of access at the New Inlet site. Considering the high level of concern
Record of Decision C-31 NCDOT TIP Project Number B-2500
in Dare County related to beach and water-based recreational access, we think it is
incumbent on NCDOT to proactively address this concern since the subject project
will be reducing such access within the Refuge.
Response: This position is acknowledged. NCDOT has reached an agreement with
USFWS-Refuge on replacing the parking lot that will be removed as part of the Phase
IIa project. Upon completion of Phase IIa construction, NCDOT has agreed to
construct a replacement parking lot at a new site near the northern terminus of'the
Phase IIb project. NCDOT also has reached an agreement with the USFWS-Refuge
to provide an access road, to be maintained by the USFWS-Refuge, to the New Inlet
boat ramp/parking lot.
US Department of the Interior, US Fish and Wildlife Service—March 7, 2013
1. Comment: The FEA states that the Federal Highway Administration (FHWA)
believes that the changes identified and assessed in the FEA "would not result in
new, significant impacts not previously identified in the 2008 FEIS, 2010 EA, or 2010
ROD." The Service generally agrees with this statement. However, we offer the
following specific comments on the document.
Response: No response necessary.
2. Comment: The title of the document, Pea Island Long-Term Improvements, Bonner
Bridge Replacement Project Phase IIa is confusing as it implies that the road project
will improve Pea Island or Pea Island National Wildlife Refuge (Refuge). We
disagree with that implication. We suggest an appropriate title would be NC 12
Long-Term Improvements on Pea Island, Bonner Bridge Replacement Project Phase
IIa.
Response: This suggestion is noted. As a result, the name of Phase IIa on this ROD
has been changed to "NC 12 — Pea Island Long-Term Improvements." This title will
be used on other future Phase IIa-related documents.
3. Comment: On page vi, point "c" addresses what NCDOT will do with dredge spoil.
Although it appears that Phase IIa will not include dredging for barge access, we
note that the point of contact listed is no longer valid. Sue Cameron no longer works
for the North Carolina Wildlife Resources Commission.
Response: Since the contact could change again, the Project Commitments
contained in Appendix A of this ROD is revised to drop the name. NCDOT will,
however, use Sara Schweitzer as its contact until otherwise requested by the North
Carolina Wildlife Resources Commission (NCWRC).
4. Comment: Page 4-1 (Section 4.1.1) and 5-5 (Section 5.3.2) both state "The buildings
were south of the inlet and were not damaged by the initial breach ... " In fact, the
Record of Decision C-32 NCDOT TIP Project Number B-2500
office/maintenance shop building closest to the new inlet and ocean was damaged
with the initial inlet opening.
Response: This darification is noted and induded in the "Corrections to February
2013 EA" section of this ROD.
5. Comment: The last sentence on page 4-17 and continuing on page 4-18 does not
accurately reflect the causative factors associated with the loss of access to the
parking lots and primitive boat access to Pamlico Sound. Access to existing parking
areas is being lost due to planning and eventual construction of the new bridge.
Loss of access is not due to the "... preference of the USFWS ... " Contrary to what is
implied in this paragraph, it is the Refuge's preference that NCDOT provide
improved access somewhere in the general area to offset the loss of access at the
New Inlet site.
Response: The statement referenced beginning a the end of page 4-17 and ending at
the top of page 4-18 says: "Sacrificing direct motor vehicle access in favor of
eliminating the need for artificial dunes to maintain a surface road is the preference of
USFWS, which has indicated in the past that it will allow for some form of
replacement access to the Refuge and its facilities where direct access from a surface
road is lost in Phase IIa and future phases of the Bonner Bridge Replacement Project
(B-2500)." The statement is referring to the Bonner Bridge Replacement Project as a
whole in all its phases, not just Phase IIa. In that context, NCDOT believes the
statement is correct. The paragraph containing this sentence concludes with
NCDOT's commitment to seek mitigation of the loss of access to the two specific
Refuge facilities associated with Phase IIa. NCDOT has reached an agreement with
USFWS-Refuge on replacing the parking lot that will be removed as part of the Phase
IIa project. Upon completion of Phase IIa construction, NCDOT has agreed to
construct a replacement parking lot at a new site near the northern terminus of the
Phase IIb project. NCDOT also has reached an agreement with ihe USFWS-Refuge
to provide an access road, to be maintained by the USFWS-Refuge, to the New Inlet
boat ramp/parking lot.
6. Comment: On page 5-2 (Section 5.1) the FEA refers to the conclusion that the Refuge
is a Section 4(f) property only as a historic resource in the beginning of the revised
4(f) evaluation. The first part of the evaluation meticulously distinguishes the
Refuge as a historic property. The latter part of the evaluation refers to the Refuge as
a 4(f) resource without reference to the distinction as a historic resource only. On
page 5-7 (Section 5.4.2) there is reference to a Refuge email stating agreement with
the Temporary Occupancy of Refuge land in the context of a"use". It should be
noted that the same email was written and signed in the context of the Refuge being
a 4(f) resource as a historic property and as a refuge. From the information as
presented, it is not clear if the FHWA considers the Refuge a 4(f) property as a
Record of Decision C-33 NCDOT TIP Project Number B-2500
historic resource only or if the Refuge is considered a 4(f) property as a historic
resource and as a refuge.
Response: FHWA considers Section 4(� applicable to the Refuge as a historic
resource only. Please see the Revised Final Section 4(f) Evaluation included as
Appendix B in the 2010 EA (pages B-12 to B-15).
7. Comment: On page 5-6, the last sentence in Section 5.4.1 needs to be edited to state
that there is no permanent incorporation of Refuge land in the NCDOT right-of-way
easement beyond the area that is currently under easement.
Response: This clarification is noted and induded in the "Corrections to February
2013 EA" section of this ROD.
8. Comment: Page 6-ll states "USFWS requested Section 7 consultation related to
jetting impacts." This statement is either incorrect or needs clarification. The Service
did not state any Section 7 concerns related to the direct impact of the jetting itself,
but most likely our concerns referred to the location of related pumping equipment
to be located on the beach and its potential effects on piping plovers (Charadrius
melodus) and nesting sea turtles.
Response: The statement is as included in the May 16, 2012 meeting minutes
(Phase IIa EA, Section 6.2.5, page 6-10). NCDOT accepts USFWS's clarification
that its concerns referred to the location of related pumping equipment on the beach
and potential effects on piping plovers and nesting sea turtles. However, as
discussed at the January 30, 2013 Merger Team meeting, it has been decided that
jetting water will be taken from Pamlico Sound and the Pea Island inlet (see
Appendix D of this ROD). The beach would not be affected by pumping equipment.
9. Comment: Presumably due to their very recent occurrence, pages 6-12 through 6-14
do not document the January 17, 2013 Section 7 meeting, subsequent coordination,
and the conclusions arrived at on February 5, 2013 regarding the bridge rail design
and its effects on sea turtles. NCDOT agreed to raise the concrete parapet portion of
the ocean-side bridge rail to a height of 36 inches in order to block more light from
vehicle headlights reaching the beach, thus further minimizing the negative effects of
artificial light on sea turtles.
Response: As indicated, this agreement was reached after completion of the Phase
IIa EA but prior to its signing by FHWA and NCDOT. The February 5, 2013
agreement is reflected in the Project Commitments contained in Appendix A of this
ROD, as well as this ROD's section on "Measures to Minimize Harm. " The 2013
first amendment to the Section 106 Programmatic Agreement (PA) reflecting the
bridge rail design agreement is presented as Appendix E of this ROD.
Record of Decision C-34 NCDOT TIP Project Number B-2500
10. Comment: The discussion of piping plovers in Section 6.4 on page 6-14 needs
clarification. It currently states "... the PBC/TMP Alternative was found likely to
disturb nesting on the beach by the piping plover, primarily in critical habitat areas
near Oregon Inlet." Not only would nesting habitat likely be disturbed, but more
extensively, foraging habitat and foraging birds would likely be disturbed
throughout the project area. The reference to critical habitat incorrectly implies that
it is critical habitat for nesting. In fact, the designated critical habitat is far wintering
piping plovers, which is not necessarily associated with nesting.
Response: These darifications are noted and included in the "Corrections to
February 2013 EA" section of this ROD.
11. Comment: The description of the modification to one of the Terms and Conditions
related to sea turtles in the 2008 Biological Opinion regarding the use of amber-
colored LED lighting should also include the fact that the LED lights would have a
predominant wavelength of approximately 650nm. This was a critical aspect in the
decision to modify the Terms and Conditions.
Response: The 650 nm wavelength was noted under Commitment 26c, second
paragraph of the Project Commitments in the Phase IIa EA and is reflected in the
Project Commitments contained in Appendix A of this ROD.
US Environmental Protection Agency, Region 4—March 26, 2013
1. Comment: EPA acknowledges the information and additional analysis concerning
the Ferry Alternative and the consideration of conventional ferries and high-speed
ferries. EPA acknowledges that the consideration of high-speed, passenger only
ferries would not potentially meet the purpose and need for the proposed project.
Response: USEPA's position is acknowledged.
2. Comment: The EA also addresses updated cost estimates and impacts from Phase
IIa, including Table 6. The jurisdictional wetland impacts include both permanent
(0.01 acres) and temporary impacts during bridge construction (1.12 acres).
However, the EA also identifies an additiona10.42 acres of hand-clearing in wetlands
and does not classify this impact as either temporary or permanent. This issue
should be resolved and addressed in the Finding of No Significant Impact (FONSI).
Response: The impact to the additional 0.42 acre (now 0.40 acre) is temporary.
Since it will only involve cutting the vegetation low, no mitigation under Section
404 is required. The stumps and root mat will remain intact and the vegetation can
grow back. As discussed in this ROD, with the addition of a boat access road to the
project as mitigation, the permanent wetland impact is now 0.22 acre and the
temporary impact is 0.90 acre.
Record of Decision C-35 NCDOT TIP Project Number B-2500
3. Comment: The EA also identifies other potential impacts, including Essential Fish
Habitat, Protected Species, Migratory Birds, other Siotic Communities, Surface
Waters and Water Quality, and Visual Impacts. EPA recommends that NCDOT and
FHWA continue to work with other agencies on avoidance and minimization
measures regarding these potential impacts. Best management practices (BMPs),
including appropriate stormwater controls from bridge drainage should be
implemented for the proposed project.
Response: NCDOT and FHWA have and will continue to work with other agencies
on avoidance and minimization measures regarding these potential impacts. Section
7 consultation on conservation measures has been completed with USFWS and
NMFS. A decision on bridge rail height was reached with the SHPO and USFWS.
See the response to USFWS comment 9. See the response to the next comment
related mitigation of stormwater and wetland impacts.
4. Comment: Similar to the recommendations to NCDOT on the R-2576, Mid-
Currituck Bridge project, EPA recommends that more intensive bridge cleaning be
part of the routine operation and maintenance of the PINWR Bridge to minimize
water quality impacts. Direct discharges of stormwater from the new bridge to open
waters of the U.S. should be avoided. Other environmental commitments identified
in the EA and specific compensatory mitigation plans for wetland impacts should
also be included in the FONSI.
Response: Under the Phase IIa stormwater management plan, runoff would be
collected from the ends of the Phase IIa bridge and piped to a riprap apron, which
would drain to roadside swales to promote infiltration. Bridge drainage for the main
bridge spans would be from scuppers (openings) at the outer edges of the deck. The
bridge would be high enough to allow wind to disperse the scupper discharge before it
reaches the ground or inlet surface (see Phase IIa EA, Section 4.2.4.1). A stormwater
management plan was developed and submitted to the NCDENR-DWQ Stormwater
Unit. In a letter dated April 17, 2013, the NCDENR-DWQ Stormwater Unit
"determined thai the project proposes activities that are in compliance with �National
Pollutant Discharge Elimination System (NPDES)] Permit NCS00250 and thus are
excluded from additional 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. Compensatory
mitigation for the permanent wetland impacts in the current NC 12 easement are not
required, and NCDOT will restore temporary wetland impacts following
construction. NCDOT will work with ihe permitting agencies on ihe appropriate
monitoring for these impacts.
5. Comment: In summary, EPA continues to have environmental concerns for building
new bridges on a dynamic barrier island. However, the transportation agencies have
identified in the EA the engineering, cost, and impact information that provides a
Record of Decision C-36 NCDOT TIP Project Number B-2500
basis for its proposed decision for Phase IIa under the PBC/TMP Alternative. EPA
requests a copy of the FONSI when it becomes available.
Response: A copy of this ROD is being provided to USEPA.
C.2.2 State Agencies
North Carolina Department of Administration, State Clearinghouse—April 1, 2013
1. Comment: The above referenced environmental impact information has been
submitted to the State Clearinghouse under the provisions of the National
Environmental Policy Act. According to G.S. 113A-I0, when a state agency is
required to prepare an environmental document under the provisions of federal law,
the environmental document meets the provisions of the State Environmental Policy
Act. Attached to this letter for your consideration are the comments made by
agencies in the course of this review.
If any further environmental review documents are prepared for this project, they
should be forwarded to this office for intergovernmental review.
Response: Any future proposals for long-term improvements to NC 12 will be
circulated through the State Clearinghouse.
North Carolina Department of Cultural Resources, State Historic Preservation Office—
March 13, 2013
1. Comment: No comment.
Response: No response necessary.
North Carolina Department of Environment and Natural Resources—March 27, 2013
1. Comment: The Department [of Environment and Natural Resources] encourages
the applicant to continue to work with our agencies during the NEPA Merger
Process and as this project moves forward.
Response: The following NCDENR agencies have worked alongside NCDOT as
members of the Merger Team on the Bonner Bridge Replacement Project (B-2500):
Division of Coastal Management (NCDENR-DCM), Division of Marine Fisheries
(NCDENR-DMF), and Division of Water Quality (NCDENR-DWQ). The NC
Wildlife Resources Commission (NCWRC) is also a member of the Merger Team.
NCDOT will continue to work with these Merger Team members as the project
moves forward.
Record of Decision C-37 NCDOT TIP Project Number B-2500
North Carolina Department of Environment and Natural Resources, Division of
Coastal Management—March 18 and 22, 2013
Comment: This project is being carried through the NEPA/404 Merger Process, and
DCM is a member of the NEPA/404 project team. It appears as though the
information contained within the EA is consistent with the information that has been
provided to DCM, and upon which we have commented, through the NEPA/404
Merger Process.
Response: No response necessary.
2. Comment: A formal DCM review of the project to determine consistency with the
state's Coastal Management Program will occur in conjunction with a review of the
Coastal Area Management Act (CAMA) major permit application. The CAMA
major permit application will be circulated to the network of state agencies that
comprise North Carolina's Coastal Management Program. The statutes, rules and
policies of each of these agencies must be considered during the review of the
CAMA major permit application. This process will also include a final consistency
review by the North East DCM District Planner of the relevant CAMA land use
plans.
Response: This procedure is understood.
Comment: Attached please find a memorandum from the North East DCM District
Planner dated March 18, 2013 providing a Consistency Determination with the Dare
County CAMA land use plan based upon a review of the EA. The North East DCM
District Planner has identified a need for additional information concerning the
replacement of public access to the Refuge. Please note that the NEPA/404 project
team has already begun discussions about this issue. DCM will work with NCDOT
and other members of the NEPA/404 project team to obtain the requested additional
information prior to making a final decision on the CAMA major permit application.
The need for additional information by DCM should not delay completion of the
NEPA /N.C. SEPA requirements.
Response: In accordance with NCDENR-DCM requirements, the additional
information requested will be provided in the context of permit discussions. NCDOT
also has reached an agreement with USFWS-Refuge on replacing the parking lot that
will be removed as part of the Phase IIa project. Upon completion of Phase IIa
construction, NCDOT has agreed to construct a replacement parking lot at a new
site near the northern terminus of the Phase IIb project. NCDOT also has reached an
agreement with the USFWS-Refuge to provide an access road, to be maintained by
the USFWS-Refuge, to the New Inlet boat ramp/parking lot.
4. Comment: During the CAMA major permit application review process, DCM may
have additional comments. DCM may also place conditions on any CAMA permit
Record of Decision C-38 NCDOT TIP Project Number B-2500
that is issued to further avoid, minimize and/or mitigate environmental impacts.
The comments provided in this letter shall not preclude DCM from requesting
additional information throughout the CAMA major permit application review
process, and following normal permit processing procedures.
Response: NCDOT understands that the above actions by NCDENR-DCM may
occur during the CAMA major permit application review process.
5. Comment: Consistency Determination: The alternatives are consistent with/not in
conflict with the Dare County 20091and Use Plan certified by the CRC on February
24, 2011; provided that public access and transportation policies addressing public
access to the Pea Island National Wildlife Refuge have been met. Additional
information concerning the replacement of public access to the Refuge is needed.
(See Attachment A, Page 5).
Response: This position is acknowledged. As per NCDENR-DCM requirements,
additional information on public access will be provided in the context of permit
discussions.
North Carolina Department of Environment and Natural Resources, Division of Marine
Fisheries—March 18, 2013
Comment: The applicant has stated that they will use preventative measures (i.e.
protective screens) to minimize impacts to fish species during jetting but no further
information has been provided. During the January 30, 2013 avoidance and
minimization meeting the NCDOT stated that they will continue to work with the
NCDMF and National Marine Fisheries Service (NMFS) on ways to minimize the
impacts on fishes from jetting. The NCDMF recommends that the jetting intake has
1 mm mesh screens and 0.25 fps intake approach velocity to minimize impingement.
The NCDMF has requested information as to the approach velocity to determine if
other alternatives are necessary to minimize impingement. Prior to construction
these methods should be finalized as to ensure these impacts to all life stages of
fishes are avoided or minimized.
Response: NCDOT will finalize these methods prior to construction in
coordination with NCDENR-DMF and NMFS.
2. Comment: The New Inlet boat ramp will be removed when the new bridge is
constructed. This ramp is currently used by commercial gill net fishermen,
recreational fishermen, recreational and commercial shellfish harvesters, kayakers,
and kiteboarders. At this time there is limited boat access on the Outer Banks and
this ramp should be replaced by constructing a new access spot At the January 30,
2013 avoidance and minimization merger meeting, the NCDOT agreed to work with
the USFWS and refuge to determine a viable alternative for this loss. If access cannot
Record of Decision C-39 NCDOT TIP Project Number B-2500
be provided on the refuge due to increased environmental impacts the applicants
should seek other access alternatives outside of the refuge property.
Response: NCDOT has reached an agreement with the USFWS-Refuge to provide
an access road, to be maintained by the USFWS-Refuge, to the New Inlet boat
ramp/parking lot.
North Carolina Department of Environment and Natural Resources, Division of Water
Quality—March 14, 2013
1. Comment: This project is being planned as part of the 404/NEPA Merger Process,
As a participating team member, NCDWQ will continue to work with the team on
future phases of the project.
Response: NCDOT will continue to work with NCDENR-DWQ on future phases
of the project in association with the Merger Process.
2. Comment: Future documentation, including the 401 Water Quality Certification
Application, should include an itemized listing of the proposed wetland and stream
impacts with corresponding mapping.
Response: This will be done.
3. Comment: NCDWQ is very concerned with sediment and erosion impacts that
could result from this project. NCDOT should address these concerns by describing
the potential impacts that may occur to the aquatic environments and any mitigating
factors that would reduce the impacts.
Response: Best Management Practices (BMPs) for erosion and sediment control
will be applied during project construction. Because of the use of ihese controls,
substantial sediment and erosion impacts are thus not expected.
4. Comment: NCDOT is respectfully reminded that all impacts, including but not
limited to, bridging, fill, excavation and clearing, and rip rap to jurisdictional
wetlands, streams, and riparian buffers need to be included in the final impact
calculations, These impacts, in addition to any construction impacts, temporary or
otherwise, also need to be included as part of the 401 Water Quality Certification
Application.
Response: All jurisdictional impacts, including construction impacts, were
induded as a part of ihe 401 Water Quality Certification Applicaiion.
5. Comment: Borrow/waste areas should avoid wetlands to the maximum extent
practical. Impacts to wetlands in borrow/waste areas will need to be presented in
the 401 Water Quality Certification and could precipitate compensatory mitigation.
Record of Decision C-40 NCDOT TIP Project Number B-2500
Response: No impacts to wetlands in borrow/waste areas are expected. To ensure
that all borrow and waste activities occur on high ground, except as authorized by
permit, the NCDOT will require its contractors to identify all areas to be used to
borrow material, or to dispose of dredged, fill or waste material.
6. Comment: If temporary access roads or detours are constructed, the site shall be
graded to its preconstruction contours and elevations. Disturbed areas shall be
seeded or mulched to stabilize the soil and appropriate native woody species shall
be planted. When using temporary structures the area should be cleared but not
grubbed. Clearing the area with chain saws, mowers, bush-hogs, or other
mechanized equipment and leaving the stumps and root mat intact allows the area
to revegetate naturally and minimizes soil disturbance.
Response: This will be done. The Phase IIa EA noted 0.42 acre (now 0.40 acre) of
hand clearing in wetlands. During this activity the stumps and root mat will remain
intact.
7. Comment: Sediment and erosion control measures sufficient to protect water
resources must be implemented and maintained in accordance with the most recent
version of North Carolina Sediment and Erosion Control Planning and Design
Manual and the most recent version of NCS000250.
Response: The most recent version of North Carolina Sediment and Erosion
Control Planning and Design Manual will be followed in establishing sediment and
erosion control measures.
North Carolina Department of Environment and Natural Resources, Division of Water
Resources, Public Water Supply Section—March 19, 2013
1. Comment: At this time, DWR-PWS has no objection to the project, but offers the
following comments from David Tuten of the Washington Regional Office:
Engineers and contractor should be aware of utility locations within the project
area. Please contact the local water utility to assist with the location of existing
water mains in or near the project area.
If existing water lines will be relocated during the construction, plans for the
water line relocation must be submitted to the Division of Water Resources,
Public Water Supply Section, Technical Services Branch, 1634 Mail Service
Center, Raleigh, North Carolina 27699-1634, (919) 707-9100, for review and
approval before construction. Final approval must be issued before placing the
water mains into service.
Response: The engineers and contractor will be aware of utility locations within the
project area. There are no water lines in the Phase IIa project area.
Record of Decision C-41 NCDOT TIP Project Number B-2500
North Carolina Department of Environment and Natural Resources, Office of
Conservation, Planning, and Community Affairs (Natural Heritage Program) —March
13, 2013
1. Comment: The Natural Heritage Program has previously commented on the Bonner
Bridge replacement project (Phase I), on July 31, 2012. Thus, the comments below
refer to the remainder of the project (Phase II), within Pea Island National Wildlife
Refuge.
Response: This is understood.
2. Comment: The great majority of the natural heritage elements in the Phase II project
area occur within the ponds/impoundments on the refuge, and they will not be
impacted by the project, at least in Phase IIa Preferred Alternative (Bridge within
Existing 12 Easement), which is the short bridge spanning Pea Island Inlet. The EA
states that there will be "a plan to monitor conditions on NC 12 and the affected
environment and modify management actions so as to minimize the adverse impacts
to the Refuge resources while maintaining NC 12 as a viable transportation facility."
This is detailed in the EA as consultation with the U.S. Fish and Wildlife Service
regarding potential impacts to Pea Island NWR, in particular to the primary
resources (understood to be primarily the refuges ponds and impoundments). Even
so, it is important that this new bridge over Pea Island Inlet be constructed so as to
avoid impacting the fewest acres of the refuge lands, especially wetlands, as
possible.
Response: NCDOT will continue to work with Refuge officials and other regulatory
and resource agencies to minimize impacts. The Selected Alternative will have no
permanent use of Refuge lands outside the existing NC 12 easement. It will make
temporary use of 4.10 acres of Refuge land outside the existing NC 12 easement. The
Selected Alternative will permanently impact 0.22 acre of wetland and temporarily
impact 0.90 acre of wetland.
3. Comment: It is also important that future proposals to move NC 12 westward
toward the ponds/impoundments be circulated through the State Clearinghouse for
review. Considering the numerous impacts to this highway in just the past two
years from hurricanes and other storms, there are expected to be proposals to move
NC 12 westward between Oregon Inlet and Pea Island Inlet in the not-too-distant
future.
Response: Any future proposals for long-term improvements to NC 12 will be
circulated through the State Clearinghouse.
Record of Decision C-42 NCDOT TIP Project Number B-2500
North Carolina Department of Environment and Natural Resources, Washington
Regional Field Office—March 1, 2013
1. Comment: After review of this project it has been determined that the [NCD]ENR
permit(s) and/or approvals indicated may need to be obtained in order for this
project to comply with North Carolina Law:
• Any open burning associated with subject proposal must be in compliance with
15 A NCAC 2D 1900.
• Sedimentation and erosion control must be addressed in accordance with
NCDOT's approved program. Particular attention should be given to design and
installation of appropriate perimeter sediment trapping devices as well as stable
stormwater conveyances and outlets.
Response: This will be done in accordance with Title 15A NCAC 2D 1900 for open
burning and Section 2.(d)(1) of Session Law 2008-211 and the stormwater rules
under Title 15A NCAC 2H .1000, as amended for stormwater. Sedimentation and
erosion control will be addressed in accordance with NCDOT's approved program.
North Carolina Department of Environment and Natural Resources, Wildlife Resources
Commission—March 22, 2013
1. Comment: Under Project Commitments; Commitment 11, Night-time Construction
states: "NCDOT would work with NCDENR-DMF, NMFS, NPS, and USFWS to
determine other areas near project construction where night lighting would need to
be avoided or limited". Please add NCWRC to this list of agencies, NCWRC staff
has been involved in prior night lighting coordination with this project.
Response: NCWRC has been added to the list of agencies in Commitment 11 in the
Project Commitments contained in Appendix A of this ROD.
2. Comment: Under Project Commitments; Commitment 25c states: °This must be
accomplished as per specifications of the North Carolina Wildlife Resources
Commission. The point of contact is Sue Cameron at 910-325-3602." This
commitment should be updated to reflect the new NCWRC point of contact as
listed below:
Sara H. Schweitzer, Ph.D.
Coastal Waterbird Biologist
106 Ferret Run Lane
Wildlife Diversity Program, NC Wildlife Resources Commission
New Bern, NC 28562
s ara. s chweitzer@ncwildlife. org
Response: Since the contact could change again, the Commitment 25c contained in
the Project Commitments found in Appendix A of this ROD is revised to drop the
Record of Decision C-43 NCDOT TIP Project Number B-2500
name. NCDOT will, however, use Sara Schweitzer as its contact until otherwise
requested by NCWRC.
North Carolina Department of Public Safety, Division of Emergency Management,
Floodplain Management Program—March 19, 2013
1. Comment: The North Carolina Executive Order 123 directs NCDOT to coordinate
with and follow the FHWA floodplain management requirements which are found
in the Federal Executive Order 11988.
Response: This will be done in compliance with Executive Order 11988.
2. Comment: 44 CFR 60.3.e prohibits man-made alteration of sand dunes and
mangrove stands within Zones V1-30, VE, and V on the community's FIRM which
would increase potential flood damage. Grading activity within one of these zones
shall be accompanied by a hydraulic study to assure there will be no increase in
flood damage potential.
Response: No sand dunes or mangrove stands will be affected by Phase IIa.
C.3 Non-Governmental Organization Comments and
Responses—Southern Environmental Law Center—
March 28, 2013
This section responds to written comments on the EA submitted by non-governmental
organizations (NGOs). The Southern Environmental Law Center (SELC) was the only
NGO to comment on the EA. Their comments were submitted on behalf of the
Defenders of Wildlife, the National Wildlife Refuge Association, and SELC. Each
substantive comment requiring a response is listed below, followed by a response. T`he
comments in this section quote the correspondence received. SELCs comments often
include background material, such as the citation of particular laws, regulations, or legal
cases, prior to specific substantive comments. When appropriate, that background
material is not included below. The original correspondence containing both the
background material and the specific substantive comments are presented in Appendix
B.
I. The EA Illegally Segments the Project in Violation of NEPA.
Comment: NCDOT and FHWA have illegally segmented the environmental
evaluation of the Project by disclosing and evaluating each of its components
separately, in isolation. The record of decision ("ROD") for the Project disclosed only
the 'Phase I" bridge over Oregon Inlet, and the current EA addresses only the
proposed "Phase IIa" permanent bridge over the new Pea Island inlet. This EA will
be followed by a separate EA for another bridge in the Rodanthe breach area this
Record of Decision C-44 NCDOT TIP Project Number B-2500
summer. A beach renourishment project is also currently proceeding separately in
the Rodanthe breach area, although we are not aware of any NEPA analysis having
been conducted. Additional components of the Project will only be disclosed,
doubtless in a similarly piecemeal fashion, after construction of these first
components has begun. This procedure of piecemealed environmental assessments
violates NEPA because it evades any comprehensive evaluation of the full Project's
impacts and ensures that no fair comparison of the available alternatives will take
place until there is already an irretrievable commitment to maintaining NC 12
through the Refuge to support the Phase I bridge, no matter the costs or damage to
the human environment that will result.
Segmenting the Project in this way is impermissible under any circumstances, but it
is all the more egregious because three to four so-called "phases" of this single Project
are now planned for concurrent funding and construction. Despite the fact that
these components all belong to a single Project and in fact are planned for concurrent
construction, they are being evaluated in separate environmental documents, none
of which account for the combined, cumulative effects of the Project on the Refuge
and human environment.
NEPA requires that all components of the Project be evaluated together before
construction commences, not piecemealed into separate environmental documents
that fail to account for the combined impacts of the Project. 40 C.F.R. � 1502.4(a);
Md. Conservation Council v. Gilchrist, 808 F.2d 1039, 1 042 (4th Cir. 1986)
("compliance with NEPA is required before any portion of the road is built"); W.
N.C. Alliance v. NCDOT, 312 F. Supp. 2d 765, 773 (E.DN.C. 2003) (NEPA evaluation
must be complete "before acting"). In this case, NCDOT and FHWA claim that the
previous evaluation in the FEIS of some, but not all, of the available options exempts
them from the plain-language requirements of NEPA. But the changed conditions in
the Refuge vividly illustrate that NCDOT and FHWA cannot rely on the FEIS, which
was not only inadequate when it was issued, but also now is significantly outdated
in its analysis of the cost and funding of the available alternatives, in its estimates of
the environmental consequences of the alternatives, and in its estimation of the pace
and timing for the later phases.
In Western NC Alliance, the court rejected NCDOT's contention that it was not
required to consider "the cumulative impacts from the other connected projects
because they were not fully funded or planned." 312 F. Supp. 2d at 773. Therefore,
whether the various phases of the Project are categorized properly as a single project,
or as related actions or cumulative impacts, their full impacts still must be evaluated
together. Because NCDOT and FHWA have failed to do so, as well as for the
reasons given below, a supplemental EIS is required.
Response: NCDOT and FHWA disagree with the assertion that the project has
been illegally segmented. The reasons why the Selected Alternative identified in the
Record of Decision C-45 NCDOT TIP Project Number B-2500
2010 ROD does not constitute illegal segmentation were described previously in the
following locations: the response to this organization's comment 3 on the scoping of
potential Phase IIa alternatives (Appendix C of the Phase IIa EA, page G13), Section
2.3.5 of the 2010 EA (beginning on page 2-31); the response to this organization's
comment 9 on the Revised 4(f) Evaluation (Appendix F of the 2010 EA, beginning on
page F-37); and the responses to this organization's comments 8 to 10 in the 2010
ROD (beginning on page C-48). The last paragraph of Section 2.3.5 of the 2010 EA
on page 2-32 summarizes the reasons why the Selected Alternative identified in the
2010 ROD does not constitute illegal segmentation: "In summary, although the new
Preferred Alternative does not immediately prescribe preferred activities beyond
Phase I, FHWA and NCDOT have evaluated and assessed environmental issues to
maintain transportation along the Parallel Bridge Corridor for the entire project
corridor. The impacts presented for the other Parallel Bridge Corridor alternatives
reflect the reasonably foreseeable range of impacts for the NC 12 Transportation
Management Plan Alternative (Preferred). In addition, based on the projected
shoreline conditions for Hatteras Island, the Bonner Bridge Replacement Project
(B-2500) has logical termini, as the project encompasses both the bridge replacement
over Oregon Inlet and the entire section of NC 12 roadway projected to be threatened
in the future between Oregon Inlet and Rodanthe. As stated above, the proposed
project also does not restrict consideration of alternatives for other reasonably
foreseeable transportation improvements, as improvements are proposed south of the
southern limits of this project. After reviewing the limits of the study area, the limits
of the Preferred Alternative, and the projected shoreline conditions, and after
assessing whether the proposed project restricts future foreseeable projects, FHWA
has determined that the Preferred Alternative is not segmented in its scope or in its
environmental impact assessment, consistent with the 23 CFR 771.111(f)
regulations."
The beach nourishment project referenced by the commenter would be an NC 12
maintenance action associated with efforts to stabilize and maintain the reliability of
NC 12 at the Rodanthe 'S' Curve Hot Spot until the proposed Phase IIb long-term
project is implemented. As an interim measure, it would likely involve one round of
beach nourishment. The USACE is preparing an EA for an interim maintenance
measures at the Rodanthe 'S' Curve Hot Spot. Options being considered are beach
nourishment, a temporary bridge, or continuing to maintain the existing sandbag
dune (for whieh a Categorical Exclusion was done in the eontext of obtaining the
Special Use Permit for the dune from the USFWS).
The long-term project in this area is Phase IIb of the Bonner Bridge Replacement
Projeet (B-2500). Phase IIb environmental studies are underway and an EA for
Phase IIb is expected to be published for public and agency comment later in 2013.
Both Phase IIb detailed study alternatives were evaluated in the 2008 FEIS and are
being re-assessed taking into aceount current coastal data and eoastal change since
the release of the 2010 ROD, as planned as a part of the PBGTMP Alternative.
Record of Decision C-46 NCDOT TIP Project Number B-2500
The 2008 FEIS examined likely maintenance activities on NC 12 until the PBC/TMP
Alternative was completed (Section 4.6.8.6, beginning on page 4-68) and their
potential impacts (Section 4J.8, beginning on page 4-115). The listing of potential
maintenance activities was developed by the study team's coastal engineer; based on
coastal data available at the time, the need for interim nourishment or temporary
bridges were not forecast. The 2008 FEIS did, however, assess a long-term
Nourishment Alternative and its impacts are addressed in Chapter 4 of the 2008
FEIS. An interim nourishment program would be essentially be one round of
nourishment in one part of the Bonner Bridge Replacement Project (B-2500) project
area. Therefore, the potential impacts of nourishment in the Rodanthe 'S' Curves
Hot Spot area are addressed in the 2008 FEIS and were taken into consideration in
the selection of the PBGTMP Alternative in the 2010 ROD. The impact of bridges
in the existing NC 12 easement also was assessed in Chapter 4 of the 2008 FEIS as a
part of the Phased Approach Alternative.
As a part of the Phase IIb EA, which in light of current coastal and environmental
conditions will re-visit the potential impacts of the PBC/TMP Alternative in the
Rodanthe 'S' Curves Hot Spot area, NCDOT and FHWA also will re-assess these
impacts taking into consideration proposed interim measures to stabilize NC 12.
II. The Proposed Bridge Is Legally and Scientifically Unsupportable.
2. Comment: If it is built, the proposed Phase IIa Bridge would soon be located on the
beach, in the surf zone, and then in the open ocean as the shoreline erodes
underneath it. As a result, the bridge and its pilings would significantly curtail
recreational use of the seashore in those areas, harm sea turtle and migratory bird
nesting and foraging habitat, and create serious maintenance and hurricane
evacuation problems.
Response: NCDOT and FHWA disagree with the assertion that the proposed
project is legally and scientifically unsupportable. Section 4.5.3.3 of the 2008 FEIS,
beginning on page 4-47, addresses impacts to recreational activities once bridge
structures of a bridge built in the existing easement are located in the surf zone.
Impacts to habitat were addressed in Section 4J.3 of the FEIS beginning on page 4-
84. A bridge off-shore would not create evacuation problems. This comment also
was made by this organization during Phase II scoping and it was answered on page
C-32 of the Phase IIa EA (under this organization's comment 7).
3. Comment: Numerous Merger Team agencies have pointed out that the plan to raise
NC 12 onto bridges in its current easement is a bad idea. For example, the U.S.
Army Corps reminded NCDOT in 2007 that an ocean bridge was rejected in 1991
because wave and storm impacts would create unjustifiably high maintenance costs.
Those same problems will plague the proposed "Phase IIa" bridge when the island
supporting it erodes and the bridge is left in the ocean. Similarly, EPA requested
Record of Decision C-47 NCDOT TIP Project Number B-2500
that the in-easement bridging plan be eliminated due to its "significant
environmental impacts and potential permitting constraints."
Response: The USACE comment referenced by the commenter appears on page 8-
44 of the 2008 FEIS with the associated response. The "ocean bridge" upon which
the USACE commented is the East Bridge Corridor Alternative, a bridge across
Oregon Inlet east of Bonner Bridge and not a bridge off-shore of Hatteras Island. A
similar comment also was made by this organization during Phase II scoping and it
was answered on page G19 of the Phase IIa EA (under this organization's comment
5). As stated on page 2-8 of the 2008 FEIS: "... cost savings resulting from a
shorter structure would be offset by costs related to risks introduced by construction
in an area of greater wave activity, faster currents during storm surges, and less
protected from storms." The factor addressed with the East Bridge Alternative was
construction cost and not maintenance cost or storm evacuation. NCDOT and
FHWA considered USEPA's position on the "in-easement bridging plan" in
selecting the PBGTMP Alternative in the 2010 ROD.
4. Comment: On May 21, 2009, NCDOT and FHWA rejected the in-easement bridging
plan, then known as the 'Phased Approach," and proposed a new "least
environmentally damaging practicable alternative" ("LEDPA") for the Project
because they "wanted to minimize the extensive adverse impacts [of the Phased
Approach] that were identified by the resource agencies in their FEIS comments"
(emphasis added). As noted above, these adverse impacts include harm to
migratory bird and sea turtle habitat. Because NCDOT and FHWA have already
admitted this plan is not the LEDPA, they have failed to satisfy the requirements for
a 404 permit under the Clean Water Act.
Response: NCDOT did not reject the Phased Approach Alternative, but chose the
PBGTMP Alternative instead of the Phased Approach Alternative. The PBGTMP
was developed, agreed to by the Merger Dispute Resolution Board, and chosen as the
Selected Alternative in recognition of the complexity of the project area, the
constantly changing nature of the shoreline, and difficulty in predicting future storm
events. As a potential part of a future phase of the PBC/TMP Alternative, the
Phased Approach remains a possible long-term improvement on NC 12. Its impacts
are addressed in the 2008 FEIS and summarized along with impacts of other
potential approaches to future PBGTMP Alternative phases in Table 1 of the 2010
ROD (page 17). The quotation in the comment °wanted to minimize the extensive
adverse impacts that were identified by the resource agencies in their FEIS
comments" comes from the May 21, 2013 Merger Meeting handout and was one of
three reasons listed for pursuing the PBC/TMP Alternative as the project's LEDPA.
This reason reflects FHWA and NCDOT's position that additional opportunities to
minimize impacts in the Parallel Bridge Corridor (PBC) could be taken advantage of
by a Preferred Alternative that delayed final decisions on the features of future phases
until closer to the time the phases are needed. On January 1, 2010, the Merger
Record of Decision C-48 NCDOT TIP Project Number B-2500
Dispute Resolution Board amended their August 27, 2007 agreement on the Least
Environmentally Damaging Practicable Alternative (LEDPA). They agreed that the
Merger Team would be reconvened for phases beyond Phase I"when daia collected as
part of the coastal and natural resource monitoring indicate that action on a future
phase should occur." It indicated that that January 2010 amendment "does not
change the intent of the original August 27, 2007 Merger Dispute Resolution Board
agreement beyond the understanding that the Phased Approach/Rodanthe Bridge
Alternative is no longer considered and identified in the Record of Decision (ROD)
as the LEDPA. " The August 27, 2007 agreement stated that the Pamlico Sound
Bridge Corridor is not the LEDPA, indicated agreement that Phase I of the Parallel
Bridge Corridor should be constructed as soon as possible, and that at the time of
permit application for later phases that all reasonable, practicable, and feasible
alternatives will be considered and evaluated.
5. Comment: NCDOT and FHWA are now pursuing the same in-easement bridges
they rejected in 2009 in what appears to be an attempt to avoid a compatibility
determination for the use of the Pea Island National Wildlife Refuge ("the Refuge").
The U.S. Fish and Wildlife Service ("FWS") and the Department of Interior ("DOI")
repeatedly have explained that no alternative may be built on Refuge property
outside the existing right-of-way for NC 12 because it cannot be found compatible
with the Refuge and would not receive required permits. However, as explained
below, the proposed in-easement bridge would cause significant harm to the Refuge
as it migrates into the ocean, and thus is not compatible with the Refuge either.
Response: NCDOT expects USFWS-Refuge will issue a Special Use Permit for the
temporary easements associated with Phase IIa, including a finding of compatibility.
A compatibility determination is not required for NCDOT's use of the existing
easement for Phase IIa. Impacts to the Refuge associated with a bridge in the existing
easemeni both on land and in the ocean are addressed in the 2008 FEIS in association
zuith the Phased Approach Alternative and in the Phase IIa EA to the extent they
differ from those presented in the 2008 FEIS.
6. Comment: Similarly, the proposed bridge cannot receive a Coastal Area
Management Act ("CAMA") permit that complies with CAMA from the Division of
Coastal Management ("DCM") because DCM has already determined that
"construction of permanent bridges in a location that is projected to be in the ocean
on or before the project's design year would be inconsistent with the most basic
principles of [CAMA] and the Rules of the Coastal Resources Commission (CRC)."
Response: CAMA issued a permit for Phase IIa on April 26, 2013. NCDOT
clarified the commenter's CAMA permit issue with NCDENR-DCM during Merger
Team meetings in October 18, 2011 (see meeting minutes beginning on page A-13 of
the Phase IIa EA) and March 21, 2012 (see meeting minutes beginning on page A-43
of the Phase IIa EA). NCDENR-DCM indicated there is a concern with the Sridge
Record of Decision C-49 NCDOT TIP Project Number B-2500
within Existing NC 12 Easement at the Pea Island inlet being located in the surf
zone in the future, but stated that this does not mean NCDENR-DCM will not issue
a permit. NCDENR-DCM voiced concerns about the ocean setback requirement for
the roadway, indicating that if setbacks cannot be met, a variance would be required
from the Coastal Resources Commission, and clarified that retaining walls would not
be considered hardened erosion control structures.
7. Comment:_Thus, NCDOT and FHWA's plan for the proposed Phase IIa bridge, and
for additional in-easement bridges at the other high-erosion "hot spots" along NC 12
that NCDOT has identified within the Refuge, is legally and scientifically
unsupportable. NCDOT and FHWA have continued to rely on faulty legal
arguments and inadequate studies to try to justify rejecting less environmentally
damaging, safer, and more reliable alternatives, such as a long bridge from Bodie
Island to Rodanthe through Pamlico Sound (the 'Pamlico Sound Alternative") and a
system of high-speed, shallow-draft ferries. Hatteras residents, businesses, and
property owners, as well as North Carolina's taxpayers, would be far better served
by one of these alternatives to NCDOT and FHWA's current plan.
Response: NCDOT and FHWA disagree with the assertion that Phase IIa is legally
and scientifically unsupportable and that conclusions related to the Pamlico Sound
Bridge Corridor and ferry service are based on f'aulty legal arguments and inadequate
studies. The selection of the Phase IIa Selected Alternative was based both on the
findings of the 2008 FEIS and the Phase IIa EA, including the Phase IIa EA's
additional Pamlico Sound Bridge Corridor cost and ferry analyses (Sections 2.3.3
and 2.6.1, respectively) and the findings of the expert panel Peer Exchange Meeting
held October 24 and 25, 2011 (Section 2.6.2).
The detailed study alternatives in the Phase IIa EA were selected with no objections
from state and federal environmental resource and regulatory agencies on ihe
project's Merger Team (members listed in Section 8.3.1 of the FEIS). The Phase IIa
EA addressed a reasonable range of alternatives that were evaluated and from which
a Preferred Alternative was selected. The NC 12 Transportation Management Plan
component of the PBC/TMP Alternative has been implemented and the Merger Team
has considered additional alternatives before deciding to concur or not object
(abstain) on the Bridging within the NC 12 Easement Alternative for Phase IIa
(Phase IIa Selected Alternative).
III. A Supplemental EIS Is Required.
8. Comment: An SEIS is required when significant new information or circumstances
will affect the impacts of a NEPA project or the selection of an alternative. 40 C.F.R.
� 1502.9(c); 23 C.F.R. § 771.130. Here, both new circumstances and new information,
as well as significant impacts not adequately disclosed in the FEIS, mandate the
preparation of an SEIS.
Record of Decision C-50 NCDOT TIP Project Number B-2500
Response: The Phase IIa EA provides documentation of compliance with NEPA in
accordance with the Selected Alternative in the 2010 ROD, the PBC/TMP
Alternative. While the Phase IIa EA identifies new circumstances and new
information considered relevant to the selection of a Preferred Alternative, it has been
determined that the new information and circumstances would not result in
significant environmental impacts not previously evaluated. Also, it has been
determined that no new changes in the proposed action have resulted in significant
environmental changes not previously evaluated. Therefore, it has been determined
that ihe preparation of a Supplementary FEIS (SFEIS) is not necessary, consistent
with 23 CFR 771.130.
A. Impacts:
Comment: The EA fails to address significant impacts on recreation and wildlife
habitat resulting from the fact that the proposed bridge would soon be located in the
Atlantic Ocean. It also fails to disclose whether beach nourishment will be used to
stabilize the proposed bridge and, if so, what its impacts would be.
Response: See the responses to the detailed comments on these issues presented
below.
1. Beach Nourishment
10. Comment: NCDOT states that "[n]atural shoreline processes would be allowed to
take place" and "[t]he shoreline would erode underneath the bridge." EA at 4-15.
Yet, previously, NCDOT planned to use beach nourishment and/or construct
artificial dunes in conjunction with the in-easement bridge, as it briefly mentioned in
the 2008 Final Environmental Impact Statement ("FEIS"). FEIS 4-70 to 4-72 (dune-
building and maintenance); 4-107 (raised in-easement bridging "may require some
beach nourishment"). If NCDOT does plan to do any beach nourishment or dune
construction in conjunction with the Phase IIa bridge, it must disclose those plans
and their impacts to the public.
Response: No beach nourishment or dune construction is planned as a part of the
Phase IIa Selected Alternative. In the Rodanthe 'S' Curve Hot Spot area, NCDOT is
considering, in association with USACE, additional proposed measures to stabilize
NC 12 until a Phase IIb project can be completed. The USACE is preparing an EA
for an interim maintenance measure at the Rodanthe 'S' Curve Hot Spot. Options
being considered are beach nourishment, a temporary bridge, or continue to maintain
the existing sandbag dune (for which a Categorical Exclusion was done in the context
of obtaining the Special Use Permit for the dune from the USFWS). Regarding the
beach nourishment, also see the response to this commenter's comment 1.
Record of Decision C-51 NCDOT TIP Project Number B-2500
2. Recreational Use
11. Comment: The proposed bridge would drastically limit all of the recreational uses
of the Refuge and National Seashore. Most significantly, it would interfere with and
in many cases prevent these recreational activities along the bridge's entire length -
approximately 2.5 miles including the bridge itself and approaches at either end -
once it is located in the surf zone and in the ocean, as it would be within a few years
due to the rapid erosion in the area.
Response: The impacts to Refuge recreational uses, induding those listed by the
commenter, resulting from a bridge in the existing easement ultimately being on the
beach or off-shore were addressed in Section 4.5.3.3 (beginning on page 4-47) of the
2008 FEIS. These impacts were affirmed for the Phase IIa Preferred Alternative in
Section 4.2.3 (beginning on page 4-17) of the Phase IIa EA.
12. Comment: NCDOT's plan to construct the proposed bridge now (rather than after
2020) and its updated shoreline forecasts mean that the proposed bridge would be
out in the ocean much sooner than the FEIS estimated. EA at 4-9. Moreover, even
the EA's updated shoreline forecast fails to take into account accelerated sea level
rise. Instead, it continues to rely on linear projections. EA at 4-8. All these factors
mean that adequate assessments of the effects of shoreline erosion on the proposed
bridge, and that bridge's effects on the Refuge once it is in the surf and ocean, have
not been performed.
Response: Various potential accelerated sea level rise scenarios are described in
Section 3.6.3.3 of the 2008 FEIS (beginning on page 3-58). The impact of accelerated
sea level rise on PBC alternatives is addressed in Section 4.6.6 (beginning on page 4-
54) of the 2008 FEIS. These findings apply to the new 2060 shoreline forecasts.
Figure D-1d in Appendix D of the Phase IIa EA does show that the shoreline in the
area near Pea Island inlet is forecast to erode faster than in the original 2060
shoreline forecasts. However, ihe updated 2060 shoreline does not show increased
erosion uniformly throughout the Phase IIa project area or through the entire
PBGTMP project area. The shoreline forecasts shown on Figures D-1a to D-1g
show that for the 12 miles of the PBC in the Refuge:
— 9 miles of the shoreline in 2060 is now forecast to experience less erosion than the
2008 FEIS forecast.
— 2 miles of the shoreline in 2060 is now forecast to experience more erosion than
the 2008 FEIS forecast.
— 1 mile of the shoreline in 2060 is now forecast to be about the same as the 2008
FEIS forecast.
Record of Decision C-52 NCDOT TIP Project Number B-2500
Therefore, NCDOT and FHWA disagree with the commenter's contention that
adequate assessments of the effects of shoreline erosion on the proposed bridge, and
that the bridge's effects on the Refuge once it is in the surf and ocean, have not been
performed.
13. Comment: Because it would soon be left in the ocean, the proposed bridge would,
in NCDOT and FHWA's own words, "eliminate []" surfing along the miles of
bridging that would be in the water. EA at 4-18. The EA notes this fact but does not
analyze its significant economic consequences for tourism. Secause the "human
environment" that is the subject of NEPA includes "the relationship of people with
that environment," the applicable regulations require that NCDOT and FHWA
analyze socioeconomic impacts where they are interrelated with natural or physical
environmental effects. 40 C.F.R. § 1508.14. Here, the proposed bridge's pilings in the
ocean and the surf zone would not only pose the obvious collision hazard for
surfers; it would also change the wave breaks, rendering the area unfit for surfing.
But while the FEIS acknowledged this impact on surfing, it did not make any
attempt to calculate its impact on the economy of Rodanthe and Hatteras Island
generally.
And while the FEIS acknowledged that surfing would be eliminated, it did not
disclose or evaluate the effect that the proposed bridge would have on all the other
significant recreational activities in this area: swimming, beachcombing, sunbathing,
fishing, birding, kite boarding, ocean kayaking, etc The FEIS states only that some
of these activities "would be affected" when this bridge is in the surf and in the
ocean, FEIS at 4-48, but it does not acknowledge that the effects of bridge pilings
would, in practical terms, eliminate not just surfing, but swimming and many of the
other activities listed above as well. It is beyond question that visitors would avoid
the miles of beach underneath a highway and dominated by its massive pilings,
shade, and traffic noise. The pilings would create a safety hazard for any
recreational activities in the surf and ocean. And according to the FEIS, they are
likely to cause rip currents that would further impede recreational activities in these
areas. FEIS 4-61. Of course, use of this area would also be curtailed by the reduced
access that the elevated highway would cause. However, NCDOT and FHWA have
not analyzed the socioeconomic impacts of any of these effects or their role in
eliminating recreational use of the beach. Accordingly, NCDOT and FHWA must
evaluate all these impacts in a SEIS.
Response: The economic impact of eliminating the paved road access to the Refuge
was assessed (2008 FEIS, Section 4.1.5.3, beginning on page 4-12). It was
determined that on average, the losses of tourism associated with loss of access to the
Refuge "would not have a major economic impact on the Outer Banks/Dare County
area. " Recreational user surveys conducted for the economic analysis, as documented
in Section 3.5.2.4 of the 2008 FEIS (beginning on page 3-43), observed fishing
(particularly from the catwalks on Bonner Bridge and the terminal groin/sea walls at
Record of Decision C-53 NCDOT TIP Project Number B-2500
Oregon Inlet), birding, surfing, beach use (sunbathing), walking, and kayaking as
activities in the Refuge (see Table 3-10 of the 2008 FEIS, page 3-44). Visitors also
visited the Refuge's visitor center. As indicated in the 2008 FEIS study, the key
question in terms of the economic impact to the Outer Sanks economy is what
resource/activity is lost, or to which access is reduced or lost, and whether there is no
other location on the Outer Banks to participate in the activity. Visitor survey
results in Section 4.1.5.3 of the FEIS (page 4-12) found that without any paved road
access to the Refuge, 9 percent of Refuge visitors would not visit the Refuge and had
no other location on the Outer Banks to conduct their activity. They would thus not
visit the Outer Banks and this loss of visitors would have an economic impact.
Of the Refuge activities listed above, three can occur only in the Refuge: 1) fishing
from the catwalks on Bonner Bridge and terminal groin/seawalls at Oregon Inlet, 2)
birding at the managed impoundments and Oregon Inlet, and 3) visiting the visitor
center. The first is a unique place to fish. The managed impoundments are unique in
terms of the habitai provided and the diversity and number of bird species using these
areas. In addition to the impoundments, both sides of Oregon Inlet and adjacent
habitats often attract unusual birds and are targeted by visiting birders. The visitor
center is inherent to USFWS-Refuge's mission. None of these locations are
associated with the beach. There are other locations on the Outer Banks, including
Hatteras Island, and specifically the Cape Hatteras National Seashore where one can
surf, use a beach (sunbathing), walk, kayak, and go birding along a beach and other
natural habitats. Thus, the loss of use of beach area as a recreational resource in the
Refuge because of bridge piles on the beach or offshore is not expected to have a
notable economic impact on Dare County beyond the 9 percent loss of Refuge visitors
associated with changed access.
Regarding fishing from the catwalks, as discussed in Section 4.5.3.2 of the 2008 FEIS
(beginning on page 4-46) and revisited in Section 2.3.2.1 of the 2010 EA (page 2-17),
Phase I of the PBC/TMP Alternative will leave a part of Bonner Bridge in place as a
pier that could be used for recreation (specifically, fishing) and provide direct road
access to an existing parking lot used by those who fish at Oregon Inlet, whether
from the existing catwalks or terminal groin/seawalls, or do birding at Oregon Inlet.
Formal consultation with NMFS in 2013 yielded a new concern related to the effect
of existing fishing at Oregon Inlet on protected sea turtles. NMFS indicated that
there is evidence that at least four sea turtles have been hooked during recreational
fishing in Oregon In1et since 1989 and one hooking occurred fi�om the existing bridge
catwalks in 2012. As such, NCDOT will install "no fishing" signs to not allow
fishing on the catwalks during Oregon Inlet replacement bridge construction to
satisfy NMFS concerns and for safety reasons. To satisfy NMFS concerns, "no
fishing" signs also will be installed on the portion of Bonner Bridge that will be left
in place as a pier. If and when a decision is made to allow fishing on the pier, FHWA
will initiate Section 7 consultation with the NMFS prior to the "no fishing" signs
being removed. If fishing is not allowed on the pier, there could be an economic
Record of Decision C-54 NCDOT TIP Project Number B-2500
impact on Dare County because fishing at Oregon Inlet is a unique fishing
opportunity that cannot be found elsewhere in Dare County. That impact, however,
is accounted for within the 9 percent loss of Refuge visitors associated with changed
access presented in the 2008 FEIS in Section 4.1.5.3.
From the perspective of birding at the impoundments, none of the alternatives
assessed in the 2008 FEIS that are a part of the PBC/TMP Alternative would
preclude birding at the impoundments, although to the extent direct road access is
lost as future phases of the PBGTMP Alternative are built, users will have to rely on
alternate aceess provided by USFWS-Refuge, as USFWS-Refuge has indieated it
would do. This is doeumented in the second paragraph of page 4-12 of the 2008
FEIS.
Finally, the visitor center could be moved. In any event, the visitor center must
eventually be moved because its site is forecast to be in the ocean by 2060.
As noted above, if paved road aecess to the Refuge were lost eompletely, such as with
the Pamlico Sound Bridge Alternative, 9 percent of Refuge visitors may choose not to
eome to the Outer Banks, which would have the assoeiated eeonomie irnpaet
documented in 2008 FEIS Section 4.1.5.3 (page 4-12). A full 9 percent loss of Refuge
visitors would not be the ease with the PBC/TMP Alternative in that it would retain
direct road access in at least two locations: at Oregon Inlet and between Phase IIa
and Phase IIb where no improvements to NC 12 are needed. However, at this time
there is a possibiliiy that fishing would not be allowed from the part of Bonner Bridge
left as a pier because of a past history of proteeted sea turtles being hooked by fishing
at Oregon Inlet. Overall, from the perspective of access, the loss of visitors to the
Refuge would be less than 9 pereent with the PBC/TMP Alternative.
3. Impacts to Refuge Habitat
14. Comment: In addition to the harmful socioeconomic impacts of the proposed
bridge, it would also significantly harm the wildlife habitat of the Refuge. The
bridge pilings would cause erosion and scour effects on the Refuge and the ocean
floor, would interfere with sediment movement along the shore, and would affect
the formation of breaches and inlets. All of these impacts would degrade the beach
as nesting habitat for threatened piping plovers and other shorebirds, and for
endangered and threatened species of sea turtles. But none of these impacts have
been analyzed, calculated, modeled, or even clearly acknowledged. The current EA
relies on the 2008 FEIS's vague descriptions of what might happen to the Phased
Approach bridges in the ocean, which in turn were based on irrelevant studies that
used piers running perpendicular to the shoreline rather than parallel to it as the
proposed bridge would do.
Record of Decision C-55 NCDOT TIP Project Number B-2500
Response: Responses to the commenter's specific comments on potential scour,
sediment transport, and erosion impacts are presented in the commenter's remaining
comments on impacts to Refuge habitat.
Regarding the pier data, the pier data used for analysis is relevant. The observations
at the two research piers were used to support differentiation of scour characteristics
for different flow (wave and current) conditions considering typical conditions in the
surf zone and seaward of the breakers (breaking waves). These observations are
relevant since scour holes around piles develop as a function of waves and currents
and the fundamental characteristics of the waves and currents vary from deep water
through the breakers, surf, and swash zone (zone of wave action on a beach). The
relevant consideration is the relationship of the scour characteristics observed to the
wave and current characteristics at the location of the pile. The observations of scour
around the base of the pier pilings were that persistent scour holes develop seaward of
the breaker zone.
These observations are supporied by the recent studies of Sumer, et al (2013). The
research findings are that backfilling (or filling in) of a scour hole occurs when the
flow regime changes from steady currents to waves, from steady current to waves
and currents, and from a higher wave climate to a lower wave climate. The
constantly changing flow characteristics in the surf zone would tend to create periods
of scour and periods of backfilling. Persistent scour holes (ones that persist in time)
will develop in flow regimes that create scour and that are temporally constant,
generally seaward of the surf zone.
With an understanding of the potential for persistent scour holes around piers using
research pier data, estimates of the depths and areal extent of such scour holes with
an off-shore bridge were then developed based on findings in Frec�soe and Sumer
(2002). In order to consider the impact of the piles running paraUel to the shoreline,
the impact of the piles on the overall wave field was considered, as well as the
potential for changes to the profile of the ocean bottom leading up to the shoreline and
changes to the shoreline itself. The ratio of the diameter of the piles to the wavelength
was used to determine that since the bridge would have slender piles (as defined by
Fredsoe and Sumer, 2002), it would not generally affect the overall wave form, other
than in the immediate vicinity of each pile group (piles grouped to form a single bent
or bridge foundation at the end of each bridge span). It was found, however, that the
presence of local scour around the piles could create local wave effects and potentially
produce changes in the ocean bottom profile and in the shoreline. These impacts to
the shoreline are described in Sections 4.6.8.2 and 4.6.8.4 of the FEIS (on pages 4-66
and 4-67).
Sumer, B. M. and J. Freds�e. 2002. The Mechanics of Scour in the Marine
Environment, Advanced Series on Ocean Engineering, Volume 17. World
Scientific Publishing Co.
Record of Decision C-56 NCDOT TIP Project Number B-2500
Sumer, B. M., Petersen, T. U., Fredsee, J., Musumeci, R. and Foti, E. (2013).
"Backfilling of a Scour Hole around a Pile in Waves and Current. " Journal
of Waterway, Port, Coastal, and Ocean Engineering, 139(1), 9-23.
15. Comment: Moreover, even the effects that were acknowledged in the FEIS are now
out of date. The analysis needs to be supplemented. NCDOT and FHWA now state
that the 2060 shoreline in the area of the proposed bridge would have eroded by
approximately 100 feet more than they estimated just a few years ago in the FEIS.
EA at 4-9. But NCDOT and FHWA ignore the obvious corollary to this statement:
the proposed bridge would, therefore, be in the ocean much sooner and would exert
far greater long-term effects on the Refuge habitat over the life of the Project than the
FEIS assumed. Indeed, NCDOT and FHWA did not even plan to construct this
proposed bridge (which was called "Phase III" in the FEIS) until after 2020. FEIS at 2-
125. The current plan to construct this bridge as soon as possible, coupled with the
greater shoreline erosion rate, means that accurate, updated calculations of the miles
of this bridge that would be in the ocean in each decade of the Project — as well as the
calculations of the impacts of this bridge on the shoreline, the beach, the new inlet,
and the wildlife habitat of the Refuge — must be provided in an SEIS.
In addition to relying on out-of-date information, the EA fails to acknowledge or
analyze the significant impacts on species habitat that the proposed ocean bridge
would cause. Instead, it assumes that virtually all of the impacts would be confined
to the easement. EA at 4-19 to 4-25. This ignores the long-term effects on habitat that
the ocean bridge would cause: increased erosion, scour, and interference with
longshore sediment transport.
For example, the FEIS acknowledged that scour from the bridge pilings would affect
the ocean floor, but it claimed this effect would not occur for this bridge unti12060.
Now, however, it is apparent that the bridge would be outside the breakers much
sooner, so the scour area and impacts to essential fish habitat ("EFH") are likely to be
much greater over the life of the bridge and must be analyzed anew. Similarly, the
FEIS acknowledged that the bridge would interfere with longshore sediment
transport and would increase erosion, FEIS at 4-67 to 68, but NCDOT and FHWA
never calculated the effect this would have on the beach. The EA mentions that the
pilings of the temporary bridge over the Pea Island inlet have already interfered
with sediment transport, but again makes no attempt to calculate the greater effects
of a 2.1-mile bridge on this aspect of barrier island dynamics. Previously, the FEIS
also acknowledged that the presence of bridge pilings in the surf and ocean could
create "focused erosional hot spots" that "accelerate the development of a breach," but
neither the FEIS nor the EA analyzes this impact on Refuge habitat. See FEIS 4-67 to
68.
Response: The analysis of the 2060 shoreline in the 2008 FEIS was updated and
documented in the Phase IIa EA for the entire PBC/TMP Alternative project area
Record of Decision C-57 NCDOT TIP Project Number B-2500
(from Rodanthe to Oregon Inlet). (See Appendix D of the Phase IIa EA.) While the
revised 2060 shoreline estimates indicate more erosion than previously forecast in
some areas, the majority of the project length is actually now predicted to erode at a
slower rate than forecast in the 2008 FEIS.
Impacts to open water habitat and protected species were updated as needed from
those presented in the 2008 FEIS and Appendix A of the 2008 Biological Assessment
(BA) and described in Section 4.2.4 of the Phase IIa EA beginning on page 4-18.
A series of different habitats were presented in Table 4-23 (Sridge Length and Area
beneath Bridge by Habitat and Year) of the 2008 FEIS (page 4-93). This table was
developed to illustrate in general terms that shading effects on different habitat types
would change over time. The text of the 2008 FEIS on page 4-92 indicates that the
table illustrates how the length of future phases in the ocean would increase over time
while the length over the beach would decrease, and that during construction the
bridge would neither be over the beach or the ocean. This pattern of impact is still
expected with the 2060 shoreline forecasts.
In terms of impacts from piles in the water, an impact resulting from scouring starts
to occur when the pilings are exposed to waves and currents. The effect, however, is
not necessarily greater if it occurs sooner rather than later, i.e. that the holes would
be larger and/or deeper. When the piles are landward of the breakers, scour holes
would develop and backfill in response to changing flow conditions. Farther offshore,
the scour holes would persist, but would reach an equilibrium condition relative to
wave and current characteristics. Longshore sediment transport occurs primarily in
the vicinity of and landward of the breakers, in the zone where scour holes are not
expected to be persistent and thus would not interfere with overall longshore
sediment transport capacity of the system. The final sentence of Section 4.6.8.3 of the
2008 FEIS (page 4-67) refers to a localized impact to longshore sediment transport
with resulting erosion and accretion patterns along the shoreline in the immediate
vicinity of the piles. The specifics of this impact to the beach are then described in the
section that follows (Section 4.6.8.4).
In reference to the potential for Pea Island inlet to dose, the Phase IIa EA in Section
4.1.2.2 on page 4-5 says that the October 2011 Peer Exchange panel "suggested that
the inlet may close rapidly, because the pilings of the temporary bridge could
influence sediment transport behavior resulting in inlet closure. " This is referring to
sediment transport under the temporary bridge and not longshore sediment
transport. The panel did agree that ' future performance of the inlet, whether
movement or closure, would depend on storm activity, storm surge and direction,
sand placement/displacement, and tide range. " It appears that natural longshore
sediment was a major contributor to the closing of Pea Island inlet in May 2013.
Record of Decision C-58 NCDOT TIP Project Number B-2500
On page 4-68 of the 2008 FEIS it says that "it is possible that the presence of the
structure could accelerate the development of a breach during these �storm] events."
A breach in the Refuge can occur when a storm is powerful enough and water flow
(hydraulics) is great enough to create a channel across the island. The location of
that channel depends on geology, terrain (including low elevations in general and
lower points in any shoreline dunes), and man-made features such as parking lots
and buildings. These factors appear to be involved in the creation of Pea Island inlet,
which was at a low point in terrain south of the Refuge pond's dikes and north of the
buildings and pavement associated with a Refuge maintenance area. If a channel
forms in an area where the water flowing through it passes bridge piers in the
existing NC 12 easement, the water in the channel could flow faster as it passes
around the piers, which could accelerate the deepening of an inlet whose formation is
already underway. The presence of the piers, however, would be only one of many
factors involved in the formation of the breach. Thus, the end result of a breach
forming, including the effect on habitat, would be similar with or without the
presence of the bridge piers.
There is no way to predict the precise change in habitat associated with a breach
because the set of circumstances that lead to a breach are rare and unique to the
breach. The opening of Pea Island breach does, however, provide an indication.
Essentially, habitat in the area of Pea Island inlei ehanged. Some wetlands and
uplands became open water. Additional nesting bird habitat was created. No new
habitat types were ereated different from those that already exist elsewhere in the
Refuge. Loeal wildlife populations in the changed habitat were affected, but the
changed habitat was not unique and was small in relation to the land area of entire
IZefuge. Thus, there was little or no effect to wildlife populations in the Refuge as a
whole. For some species, the habitat change created new opportunities, such as new
colonial bird and piping plover nesting habitat.
The purpose of the EA was to identify the potential for significant new impacts either
because of changes in the alternatives under consideration or changes in the setting.
Impacts of the Phase IIa Selected Alternative once it is in the ocean are addressed in
Section 4J of the FEIS beginning on page 4-92. Impacts on EFH are addressed in
Section 4.7.6.2 of the FEIS, beginning on page 4-104. These are not new significant
impacts.
16. Comment: Similarly, NCDOT and FHWA acknowledged previously that even
while the proposed bridge is still on dry land, "[s]cour around the bridge supports is
expected during events that bring the water level in contact with the bridge," i.e.,
storm surge. FEIS at 4-67. However, the extent of such scour impacts on the Refuge
have not been disclosed. This omission is significant because an earlier study by
NCDOT's consultant calculated that for a 100-year storm surge, bridge pilings
located on the northern end of Hatteras Island would produce severe scour impacts,
resulting in scouring over 40 feet deep.
Record of Decision C-59 NCDOT TIP Project Number B-2500
Response: It is assumed regarding scouring 40 feet deep that the commenter is referring
to the Bridge Ht�draulic Report (OEI, 2012) for the new Oregon Inlet bridge (Phase I). It
considers the potential for scour around bridge foundations of the planned new bridge.
This analysis was done so that scour u�as considered in selecting the length of bridge
piles. In that report, scour is considered in three parts: 1) ambient or long-term scour
because of Oregon Inlet channel migration, 2) contraction scour because of an increase in
water velocity as a function of a reduction in water flow resulting from the partial
obstruction of flow by bridge piers, and 3) local scour resulting from water flow around
the piers. Bents (pile groups at the end of each span) are numbered on the new Oregon
Inlet bridge design south to north. The first 11 bents of the new bridge are on the
northern end of Hatteras Island above mean the water level and thus over what today is
dry land under normal conditions. Analysis of scour resulting from the 100-year storm,
the 500-year storm, and a Class IV Nor'easter determined that no storm induced local
scour (e.g. scour around individual piles, piers, or abutments) would occur at benis 1
through 11 (see Table 5.2, OEI, 2012). The 40 feet of scour identified in the report for
bents 7 through 11 (see Table 5.3, OEI, 2012) is an indication of possible Oregon Inlet
channel realignment and contraction scour. This scour is not storm induced and not
relevant to the concern raised by the commenter.
Local scour can develop around any land-based structure subjected to a storm surge.
Whether such local scour occurs depends on the storm surge and wave flow velocity and
soil erodibility.
Federal flood insurance rate mapping maps the 100 year storm surge and associated risk
zones. VE zones are those likely to see high velocities during a 100-year storm surge and
are generally within several hundred feet of the shoreline. AE zones represent the balance
of the area subject to 100-year flooding. All of the Refuge is in either a VE zone or an AE
zone. Most VE zones in the Refuge are confined to areas along the east and west
shorelines with a notable AE zone in between. Note that first 11 bents of the new Oregon
Inlet bridge are in an AE zone and the bridge design analysis of scour resulting from the
100-year storm, the 500-year storm, and a Class IV Nor'easter determined that no storm
induced local scour would occur at bents 1 through 11.
Currently, most of the NC 12 easement is not in a VE zone. Sections that are in a VE
zone include an approximately 500 foot section centered at the Refuge visitor center, an
approximately 0.5 mile section at the southern end of the southernmost Refuge
impoundment, and three sections totaling 1.1 miles at the 'S' curves and northern
Rodanthe. The last three sections are in areas geologically susceptible to breaching. In
those areas, the 100 year storm surge is likely to open a breach. The effect of bridge piles
on breaching was described in the response to the commenter's comment 15 above.
The future extent of possible local scour at the bents during a 100 year storm cannot be
determined since the future topography of the island is unknown, and thus, the landward
extent of the high velocity zone of the storm surge is unknown. However, the projected
Record of Decision C-60 NCDOT TIP Project Number B-2500
shoreline position (2060 high erosion shoreline) can provide insights to locations within
the project area that could become susceptible to local scour because of high water
velocities based on proximity to the shoreline. The two sections that have been identified
as currently in a VE zone and not in an area geologically susceptible to breaching are in
areas of eroding shorelines; thus, it is expected that the alongshore extent of these areas
will increase with time. Using the projected 2060 shoreline as an indicator of the extent
of the area, the section centered at the Refuge visitor center could expand to
approximately 1.0 mile and the section at the southernmost pond could expand to
approximately 0.85 mile. This 1.85 miles is the area where it is most likely that at some
point in time, local scour would occur during a 100-year storm while a bridge in the
existing easement would be on land.
In addition, if the area north of the ponds experiences high shoreline erosion, it is likely
that the VE zone could extend across the easement for a distance of 1.0 mile measured
about 1.25 miles south of Oregon Inlet. A location geologicaUy susceptible to breaching
also is in this area. Thus, here high water velocities associated with the 100-year storm
are likely to open a breach. South of the ponds, the project area consists of locations that
are geologically susceptible to breaching (Pea Island Breach area and 'S' curves/northern
Rodanthe area) and a location where no improvements are proposed for NC 12.
The depth of scour is generally a function of the diameter of the piles (approximately two
times the pile diameter for a single pile and six times the single pile diameter for a pile
group); however, post storm observations have suggested that the soils of some
geographic areas are more susceptible to scour than others. The key critical parameters
cited are whether the soil type is silty and whether the structure is within several
hundred feet of the shoreline (Coastal Construction Manual, 2011). Layers of peat (or
other less erodible materials) could resist the scour potential of the storm and the scour
holes would not develop as deep.
Other factors to note when considering the formation and extent of local scour holes
around bridge bents on land are:
• Whether or not the local scour holes would exist after the storm depends on the
sediment transport capacity of the storm surge flow and the availability of sediment
during the storm. It is possible that overwash processes (both as storm advances and
retreats) could reduce by backfilling the depths and areal extent of the holes left after
the surge passes.
• The 100-year storm has a 1 in 100 (1 percent) chance of occurring in any one year
and a 38 percent chance of occurring between 2013 and 2060.
Finally, the 100-year storm surge would cause other types of ehange to Refuge habitat
over a far larger area than that which might be affected by local scour holes. The area
affected by the storm surge would include both AE and VE areas. With a 100-year storm
Record of Decision C-61 NCDOT TIP Project Number B-2500
surge, overwash sediments could be deposited throughout the Refuge in wetland,
impoundment, other open water, and upland habitat. Even around locations where local
scour holes develop, the habitat would be changed over a far larger area than the specific
locations with scour holes. The area of the Refuge affected by the 100-year storm surge
would be similar with or without the presence of bridge bents. This is because the area of
effect is dependent on the characteristics of the surge and the terrain, not the presence of
bridge bents around which the surge would easily pass.
Given the above factors related to the potential extent of impact, likelihood of impact, and
contribution to the impact, potential local scour holes at bridge bents on land are not
expected to have a notable effect on the Refuge or its operations.
FEMA. 2011. Coastal Construction Manual, 4t'� Edition.
FEMA. 2009. "Erosion, Foundation, and Scour Design, Hurricane Ike
Recovery Advisory. "
OEI. 2012. Bridge Hydraulic Report.
17. Comment: In addition to these impacts, this new plan for an ocean bridge would
necessitate significant maintenance activities. Maintenance on this bridge when it is
located in the surf zone "would ... represent a long-term impact" to essential fish
habitat ("EFH") and federally protected species. FEIS at 4-108. Permanent, ongoing
maintenance is inevitable for bridge pilings located in the high-energy surf zone, and
this intrusive activity would be a major detriment to beach habitat and EFH. Again,
maintenance of this bridge over the life of the Project would be greatly increased by
the earlier construction date and greater shoreline erosion than previously forecast.
But the EA fails to account for these impacts.
Moreover, NCDOT and FHWA have abandoned their earlier commitment to confine
all maintenance to the NC 12 easement. Instead, they state in the Record of Decision
('ROD") that this commitment to confine maintenance to the easement "does not exist
with the NC 12 Transportation Management Plan." ROD at C-16. Thus, the
perpetual, long-term maintenance impacts of the proposed bridge are certain to be
significantly greater than those contemplated in the FEIS.
In a 20071etter to then-Governor Easley, DOI stated that the in-easement bridging
plan would require actual use of Refuge land and therefore was likely incompatible
with the Refuge's purpose:
"While the intent is to construct these new bridges within the existing road's
right-of-way, we believe this alternative would require continued maintenance
outside of the existing road's right-of-way through the Refuge until each subsequent
phase of bridge construction along NC 12 is completed. Current information
also indicates that all 4 phases would require at least 13 years of actual
Record of Decision C-62 NCDOT TIP Project Number B-2500
construction during a 28-year timeframe. Based on the information that the
[FWS] currently has, it is unlikely that we could find this alteYnative to be compatible
with the purposes for which the refuge was established, as required under the Refuge
Improvement Act."
Letter from David Verhey, Acting Assistant Secretary for Fish and Wildlife and
Parks, to Governor Easley, dated September 11, 2007 (emphasis added).
Because the proposed bridge would harm the Refuge, as described above, it is
incompatible with the Refuge under the National Wildlife Refuge System
Improvement Act of 1997,16 U.S.C. § 668dd(d)(3)(A)(i), and its implementing
regulations. The presence of bridge pilings in the surf or on the beach would
degrade the quality of nesting, foraging, and brooding habitat for the federally
protected piping plover and nesting habitat for federally protected green and
loggerhead sea turtles. The bridge pilings would further destroy and degrade
habitat by causing erosion and scour. And once the bridge is on the beach, it would
impose traffic noise, lights, and ongoing construction and maintenance activities on
nesting habitat. While more detailed analysis of the extent of these harms is required
under NEPA, it is already apparent that the current bridge proposal fails to "ensure
no net loss of habitat quantity and quality." 50 C.F.R. � 26.41(c). Accordingly, FWS
must deny this use within the existing easement.
Even if the proposed bridge qualified as maintenance of the road within the
easement (which is an interpretation we contest), it would still be incompatible with
the Refuge because, for the reasons given above, it would "materially interfere with
or detract from the fulfillment of the National Wildlife Refuge System mission or the
purpose(s) of the national wildlife refuge." 50 C.F.R. § 26.41(a)(10).
Response: NCDOT and FHWA disagree with the commenter's conclusion from
NCDOT's response to comment C.2.1.2 on page G16 of the 2010 ROD that
"perpetual, long-term maintenance impacts of the proposed bridge are certain to be
significantly greater than those contemplated in the FEIS." As indicated in
NCDOT's response to this organization's scoping comment 7, beginning on page C-
34 of the Phase IIa EA, since the release of the 2010 ROD, NCDOT has minimized
the impact of NC 12 maintenance activities on the Refuge in several ways. Also as
presented in the response, on the occasions when work outside the easement has
occurred it has been done under the terms of a Special Use Permit from USFWS-
Refuge and NEPA requirements were met, as needed, with a Categorical Exclusion.
Appropriate coordination with environmental regulatory agencies occurred. As
noted in the response, the on-going coastal monitoring program, which is a part of
the PBGTMP Alternative, has the objective of minimizing future NC 12
maintenance activities by using the coastal monitoring results in planning future
phases. The NCDOT and the US Department of Interior, as represented by Refuge
staff, have worked closely together since 2007 on all aspects of NC 12 maintenance
Record of Decision C-63 NCDOT TIP Project Number B-2500
and PBGTMP Alternative implementation, including Refuge compatibility. A
compatibility determination is not required for NCDOT's use of the existing NC 12
easement. A permit would be required for the temporary consiruction easements
necessary to construct Phase IIa. The exact terms and conditions, as well as
appropriate compensatory mitigation, will be determined during the permitting
process.
18. Comment: Finally, safety is a significant concern with the proposed bridge. To our
knowledge, the proposed bridge would be the only bridge in the world that would
run for miles parallel to the share through high-energy surf and in the open ocean.
This untested and exposed stretch of elevated highway in the ocean would be the
sole hurricane evacuation route for Hatteras Island. NCDOT must "fully and
adequately set forth ... [its] ability ... to maintain the facility after completion of the
project in view of the exposure to the winds and the water." Rankin v. Coleman, 394
F. Supp. 647, 657 (E.D.N.C. 1975). To date, it has not done so. It must satisfy this
requirement before the proposed bridge - and the other in-easement bridges that will
inevitably follow it are constructed.
Response: NCDOT and FHWA disagree that safety is a significant concern with
the proposed Phase IIa bridge. The commenter's concerns about safety during an
evacuation were addressed on page C-32 of the Phase Iia EA. In Dare County the
goal is to complete hurricane evacuations before the arrival of gale force winds, which
are defined as sustained winds at 39 to 54 mph. The Phase IIa bridge has been
designed to span the entire area that is geologically susceptible to breaching in the
Pea Island Inlet area, which NCDOT considers to be the best way to address the
potential for future storms to move the Pea Island inlet south or create a new breach
or inlet. The superstructure (the bridge beams and deck), would be placed above the
projected storm surge associated with major storms so that it cannot be struck or
damaged by the surge, and the depths of the supporting bridge piles wiU be designed
to account for the possibility that the Phase IIa bridge would ultimately be off-shore
as beach erosion progresses in the area. Bonner Bridge has withstood annual weather
events since its construction in 1962.
B. Alternatives
19. Comment: The analysis of alternatives in the EA and accompanying studies
continues to be biased and unreliable. In essence, NCDOT and FHWA claim,
implausibly, that construction costs have dropped significantly since 2006 for every
alternative except the Pamlico Sound Alternative. Nor has the funding analysis been
updated to reflect the significantly higher STIP allocation for the Project. And a new
ferry study created by NCDOT and FHWA claims to evaluate the use of high-speed
ferries, but in fact refuses to do so.
Record of Decision C-64 NCDOT TIP Project Number B-2500
Response: NCDOT and FHWA disagree with these general comments and
addresses specific points below.
1. Pamlico Sound Bridge
20. Comment: The most recent revision to NCDOT and FHWA's cost estimate for a
long Pamlico Sound bridge, in which they rejected their own lower updated
estimate, does not appear to have been undertaken in good faith.
Response: NCDOT prepares all cost estimates in good faith using the best
information available. As discussed in the report entitled Pamlico Sound BridQe
Corridor Cost Anal�sis (2012 Cost Report) that was included on the compact disc
(CD) that accompanied the Phase IIa EA, NCDOT employs professional staff to
generate periodic construction cost estimates of all its projects, using both site-
specific and nationwide data. The 2012 Cost Report details NCDOT's methodology
for conducting cost estimates, as well as the factors that influence each estimate. In
developing the 2012 estimate for the Pamlico Sound Bridge Corridor alternatives,
NCDOT sought additional input from three independent consulting firms with
experience in large-scale bridge design and design-build projects and used existing
information from the winning design-build team for Phase I of the project.
21. Comment: In 2012, NCDOT updated its estimates for the "Phase IIa" bridge, as well
as for the two "Phase IIb" bridging options at Rodanthe, from the 2007 cost estimates
that were contained in the FEIS. It found the cost (now updated to 2011 dollars) had
dropped significantly - by as much as 38%. Brittney D. Kelly, Summary of Feb. 9,
2012 Meeting with U.S. FWS (May 18, 2012), at 3. NCDOT noted that "a reduction in
the unit price for the structure sections and a decrease in the Design-Build inflation
factor are two possible reasons why there was a decrease in the cost estimates." Id.
NCDOT appears to have considered these updates to be accurate and it did not reject
them or seek an outside reevaluation.
Response: As part of the planning process for Phase II of the PBC/TMP
Alternative, NCDOT drafted construction cost estimates for the three proposed
detailed study alternatives for Phase II: the Pea Island- Bridge within Existing NC
12 Easement Alternative, the Rodanthe- Bridge within Existing NC 12 Easement
Alternative, and the Rodanthe- Bridge on New Location Alternative. Because each of
the three alternatives was based on portions of the Parallel Bridge Corridor
alternatives studied in the 2008 FE75, the cost estimate for each of the three
alternatives was completed by updating the corresponding portion of the 2008 FEIS
cost estimate. As stated in the memorandum that is referenced by the commenter, the
estimated cost of the two Bridge within Existing NC 12 Easement options decreased
between 11 and 14 percent, while the cost of the Bridge on New Location option
decreased between 34 and 38 percent. Consistent with the cost estimates in the 2008
FEIS, a low and high cost for each estimate was prepared for each option. The
Record of Decision C-65 NCDOT TIP Project Number B-2500
reduction in the design-build inflation factor referenced in the comment was
appropriate for the 2012 estimate of the Phase II options based on data compiled on
design-build project bids nationwide, as well as the estimated construction time of the
Phase II options. These estimates were deemed reasonable at the time based on the
amount of design information available for each option, with the understanding that
further estimates would be prepared as more design information became available.
As discussed in Section 2.5 on page 2-20 of the Phase IIa EA, NCDOT prepared an
updated Phase IIa construction cost estimate in May 2012 (afier the estimate
referenced by the commenter) based the proposed final design of the Preferred (now
Selected) Alternative (Pea Island- Bridge within Existing NC 12 Easement). The
updated construction cost estimate is $98 million, and it includes construction of the
new bridge and removal of the existing temporary bridge. This estimate is within the
projected cost estimate range included in the memorandum cited by the commenter.
Further cost estimates for the Phase IIb alternatives will be prepared once more
design information is available.
The estimating process is a professional, predictive tool that employs a combination of
data analysis and expert judgment in order to approximate the cost of a project. As
discussed in the 2012 Cost Report, cost estimates can be influenced by a variety of
factors, including the scope and location of the project, as well as nationwide
construction material costs. NCDOT incorporates the estimating process into the
overall development of any particular project using the design and construction
material information available at the time so that reasonable assumptions can be
made about the project's impact on NCDOT's financial resources. Of course,
ultimately, the final cost of the project is dependent upon the bids received from
prospective construction contractors and does not become a certainty until a
construction contract is awarded. For example, in the 2010 ROD, NCDOT estimated
the cost of Phase I to be between $265 million and $315 million. The actual
construction bids for Phase I, received in July 2011, ranged between $215.8 million
and $306 million, showing notable overlap between NCDOT's estimate range and
the range of bids ultimately received. NCDOT has reviewed and updated its
estimates for the Pamlico Sound Bridge Corridor alternatives, as well as for the Phase
II proposed alternatives, and has confidence in its latest estimates.
22. Comment: However, NCDOT reacted very differently when it performed the same
type of update for the Pamlico Sound Alternative. It found that the cost of this
alternative - now updated to 2011 dollars from the previous 2007 estimate - had
dropped by 39% to 55%, to a cost range of $569 million to $629 million, according to
the Phase II Pamlico Sound Bridge Corridor Cost Analysis ("Pamlico Sound Bridge
Cost Analysis") that accompanies the current EA. Pamlico Sound Bridge Cost
Analysis at iii. NCDOT states that this estimate was developed by updating the
previous estimates for inflation and by referencing bids on comparable projects. Id.
Without adequately explaining why this updated estimate was supposedly
Record of Decision C-66 NCDOT TIP Project Number B-2500
inaccurate, NCDOT decided to reject it and sought a reevaluation by outside
consultants. Id. In other words, it rejected its own updated estimate for the Pamlico
Sound Alternative, but not for its other updated estimates for its "Phase II" bridges
that used the same methodology.
This unequal treatment of the cost estimates for the various Project alternatives
continues to raise serious questions about whether NCDOT has ever evaluated the
Pamlico Sound Alternatives in good faith.
Response: NCDOT conducted a thorough review of the cost estimates and potential
funding sources for the Pamlico Sound Bridge Corridor alternatives. As explained in
the 2012 Report, NCDOT prepared a construction cost estimate in November 2011
that was 39 to 55 percent lower than the previous estimate prepared in 2007. In a
letter dated January 5, 2012, the USACE recommended a review of the cost estimates
and potential funding sources for the Pamlico Sound Bridge Corridor alternatives
and the Phase II alternatives. In line with these requests, NCDOT prepared updated
estimates for both the Pamlico Sound Bridge Corridor alternatives and the Phase II
alternatives. For the Pamlico Sound Bridge Corridor alternatives, NCDOT
commissioned three consulting firms with experience in bridge design and
construction to prepare estimates. The three contractors were each asked to prepare
two estimates; the first was an update of the 2007 construction cost estimate, and the
second was an update of the 2007 costs along with consideration of additional design
factors (see the response to the commenter's comment 23 below). NCDOT then used
the information, fr�om the three contractors, as well as relevant information from the
winning design-build bid for Phase I of the project, to develop an updated estimate.
As discussed in the response to the commenter's comment 21 above, NCDOT also
prepared updated eost estimates for all Phase II alternatives; in addition, the estimate
for the Phase IIa Selected Alternative was updated again in May 2012.
This level of independent analysis is consistent with past efforts on this project. As
discussed in Section 2.12.1.2 of the 2008 FEIS (beginning on page 2-135), NCDOT
conducted a similar independent review of the estimated construction costs of the
Pamlieo Sound Bridge Corridor alternatives. An independent analysis of
construction cost estimates, both in 2007 and in 2012, was warranted given the
magnitude of a bridge in the Pamlieo Sound Bridge Corridor and its potential impact
to NCDOT's financial resourees. A bridge in the Pamlieo Sound Bridge Corridor
would be approximately 17.5 miles in length, making it one of the longest bridges in
the world (the longest bridge is the 24-mile Lake Pontehartrain Causeway in New
Orleans). As discussed in the 2012 Cost Report, the construction of the bridge would
utilize at least 94 percent of the current total Division 1 seven-year projected budget
from 2014 to 2020, meaning that only a few small bridge replacements or other small
projects could be funded within the same budget period—and only if the construction
bids received by NCDOT were at the low end of the range of estimated construction
Record of Decision C-67 NCDOT TIP Project Number B-2500
costs. Even a small percentage change in the cost of a bridge in the Pamlico Sound
Bridge Corridor could have substantial impacts on NCDOT's financial resources,
while the same percentage change in the cosi of any of the Phase II alternatives would
not.
Beginning in 1989, the Equity Formula was used to allocate transportation funding
throughout the state. On June 26, 2013, Governor McCrory signed into law the
Strategic Transportation Investments legislation�. This legislation sets forth a new
way to fund and prioritize transportation projects in an effort to provide the
maximum benefit to the state. The prioritization formula is driven by various data as
determined by the NC General Assembly, as well as input from Metropolitan
Planning Organizations, Rural Planning Organizations, and NCDOT Division
Engineers. All modes of transportation will compete for the same funding under the
new legislation.
Transportation project funding will be divided into three categories — Statewide,
Regional, and Division. Forty percent of the funding will be distributed to projects of
Statewide importance, 30 percent will be allocated to Regional projects, and the
remaining 30 percent of transportation funds will be distributed to Division projects.
Transportation initiatives will be classified as Statewide, Regional, or Division
projects according to the definitions set forth in the legislation (see N.C.G.S. § 136-
189.10(1)—(3)). Based on these definitions as determined by the NC General
Assembly, the Pamlico Sound Bridge Corridor Alternative would be eligible for
funding under only the Regional or Division categories.
Transportation funds allocated under the Regional category will be dispersed through
seven Distribution Regions. (See N.C.G.S. �136-189.10(4).) As with the Equity
Formula, under the new legislation two NCDOT transportation divisions are paired
to form one Distribution Region; the transportation division pairings are based on
population. Distribution Region A is comprised of Division 1, where the proposed
Bonner Bridge Replacement Project (B-2500) would be located, and Division 4�. (See
N.C.G.S. §136-189.10(4)(a)). Preliminary revenue estimates indicate that this
funding Region may receive approximately $445 million over a 10-year period.
However, Division 1 is not guaranteed any funding under the Regional category.
Rather, transportation projects in Division 1 wiU compete for Regional funding
against projects in Division 4. Only the highest ranked projects in Distribution
Region A will be selected for funding.
1 House Bi11817 [Ratified] to be codified as N.C.G.S. �� 136-189.10 through 136-89.215.
z Distribution Region A consists of the following counties: Bertie, Camden, Chowan, Currituck,
Dare, Gates, Hertford, Hyde, Martin, Northampton, Pasquotank, Perquimans, Tyrrell,
Washington (Division 1); Edgecombe, Halifax, Johnston, Nash, Wayne, and Wilson (Division 4).
Record of Decision C-68 NCDOT TIP Project Number B-2500
Funds allocated under the Division category will be equally apportioned to each of
the state's 14 transportation divisions. Preliminary revenue estimaies indicate that
Division 1 may receive approximately $360 million in this category over a 10-year
period. Only the highest ranked projects in the Division will be selected for funding.
According to preliminary revenue estimates, the maximum amount of Regional and
Division funding that Division 1 could receive during the upcoming 10-year period
is $805 million. If'this funding were allocated to a Pamlico Sound Bridge Corridor
bridge, Division 4 could not construct any project of Regional importance during the
10-year period, and Division 1 could not construct any project of either Regional or
Division importance during that same period. Even so, the $805 million potentially
available under the new funding formula is less than the lowest estimated cost of the
Pamlico Sound Bridge Corridor Alternative, which is $896 million. Therefore, the
new funding formula under the Strategic Transportation Investments legislation
does not change the prior condusion that construction of a bridge in the Pamlico
Sound Bridge Corridor Alternative is not feasible, prudent, or practicable.
23. Comment: NCDOT's only explanation for why its updated, lower cost estimate for
the Pamlico Sound Alternative supposedly was inaccurate is that it did not "account
for the following design considerations" (listed in the Pamlico Sound Bridge Cost
Analysis at 3-2):
— A"corrosion protection plan," which appears to be a maintenance cost and not an
up-front construction cost.
— A requirement for the 'Phase I" Oregon Inlet bridge request for proposals that
prohibited the use of precast concrete "I" girders, which supposedly could reduce
the unit structure cost to $80-85 per square foot. But there is no indication that
the lower-cost precast girders would not be allowed for the Pamlico Sound
bridge. NCDOT states in its October 2012 cost estimate report that "[t]he PSBC ...
could utilize a conventional superstructure, a segmental superstructure, or a
combination of the two." Id. at 2-3. And the FEIS stated that these precast
girders "are anticipated" for use on the Pamlico Sound bridge because of their
"faster construction, [...] higher quality of the precast elements, longer life, lower
maintenance requirements, the ability to maintain segment casting production
through the winter, and [avoiding] the difficulties of providing ready-mix
concrete in a remote setting where water flow, wind, and exposure to the
environment are constant forces." FEIS at 2-87.
—"Some economy of scale and savings through innovation ... were also
anticipated" for the original updated estimate." However, NCDOT and FHWA
fail to explain why they now believe economies of scale and related savings for a
project of this size were not a valid assumption in developing their own estimate.
Record of Decision C-69 NCDOT TIP Project Number B-2500
In short, NCDOT and FHWA have failed to provide an adequate explanation of
what was wrong with their own estimate for the construction cost of the Pamlico
Sound Alternative. Nor have they explained why they accepted a 38% reduction in
the estimated construction cost for a bridge option under their own "Selected
Alternative," but rejected as invalid a 39% reduction for the Pamlico Sound
Alternative.
Response: To darify, a corrosion protection plan includes design and construction
measures developed by the contractor to ensure that the bridge will have an adequate
service life in the harsh coastal environment of the project area. A corrosion
protection plan, which requires the use of stainless steel, corrosion inhibitors, and
thicker concrete clearances in the design of the bridge, is needed for bridge
components of project B-2500 because of the location of the project and the challenges
of maintaining a bridge in the coastal environment. The plan should state ihe
acceptable amount of corrosion on the reinforcing steel and concrete and should
include recommendations on repair techniques. Because the components of a
corrosion protection plan must be accounted for in the design and construction of the
project, this is not a maintenance cost that can be deferred years into the future. A
corrosion protection plan was required in the design-build proposal for Phase I of the
project, and it will be required for Phase IIa and subsequent phases that require
bridge construction. The costs of the measures included in a corrosion protection plan
were included in the May 2012 cost estimate for Phase IIa.
The cost report discussed the differences between precast concrete I-girders and
segmental bridge girders, noting when each may be used in bridge construction.
Contrary to what is stated in the comment, NCDOT allowed the use of precast
concrete girders in ihe design of the Phase I bridge. In fact, the winning design-build
proposal for Phase I included a combination of the two, with segmental girders
proposed only over the navigation zone of Oregon Inlet. A mix of girder types also
could be used with a Pamlico Sound Bridge. Each of the estimates prepared by the
three independent contractors assumed a combination of superstructure types. It
should be noted that while precast concrete girders are lower in cost, segmental
bridge girders may be precast at longer lengths than precast girders, thereby
minimizing the number of bridge spans and potentially reducing the environmental
impact of the bridge.
Contrary to what was stated in the comment, economies of scale are included in any
cost estimate of a project of the magnitude of a bridge in the Pamlico Sound Bridge
Corridor. While an economy of scale is not included as a line item, it is factored into
the construction cost as contractors develop their construction plan, and therefore is
included in the cost of construction equipment, staging, and materials. For the
Pamlico Sound Bridge Corridor (and any of the other bridge alternatives proposed for
the project), the risk factors associated with construction in the harsh coastal
Record of Decision C-70 NCDOT TIP Project Number B-2500
environment of the project area outweigh any potential economies of scale that might
otherwise reduce the cost of the project.
The 2012 Cost Report addresses the concerns listed in the comment and includes the
appropriate supporting documentation. As discussed in that report and in the
commenter's comments 20 and 22 above, NCDOT updated the cost estimates of the
Pamlico Sound Bridge Corridor in 2012 using data from three independent
consulting firms as well as the winning bid for B-2500 Phase I that was awarded in
July 2011. The data from the three firms and the Phase I reflected updated design
requirements that were not included in NCDOT's November 2011 construction cost
estimate. These design requirements include not only the corrosion protection plan
mentioned by the commenter, but a navigation (high-rise) zone consistent with that
proposed for Phase I, updated assumptions regarding the bridge's superstructure
design and foundations, the use of dredging for up to 8 miles within the project
corridor, the placement of utility conduit, and any other major cost items as
determined necessary by the contractor. In addition, the "high" estimate included a
design-build escalation factor that was recommended by each of the three contractors
in order to account for the longer length of a construction contract that will be
needed to construct a bridge in the Pamlico Sound Bridge Corridor.
24. Comment: Even taking NCDOT and FHWA's much higher, revised update to the
Pamlico Sound Alternative construction cost estimate at face value, this alternative
nevertheless could be funded. NCDOT and FHWA now estimate the up-front costs
(including construction and right-of-way) as $896 million to $1.546 billion.
NCDOT already has $244 million programmed in the State Transportation
Improvement Program ("STIP") to rebuild Bonner Bridge at its current location, and
it recently allotted an additional $232 million in the STIP for "Phase II" bridging over
two sections of NC 12 damaged in recent hurricanes at the Pea Island inlet and
Rodanthe. The total allocation for the Project in the current STIP is thus $476 million.
NCDOT could also seek additional STIP funding for the Pamlico Sound Alternative.
Previously, it refused to do so, claiming that the available STIP funding was strictly
limited to the amount allocated for the "Phase I" bridge. Now, however, NCDOT has
obtained hundreds of millions of dollars more for its preferred plans. NCDOT has
never attempted to seek even partial additional funding for the Pamlico Sound
Alternative; without doing so, it cannot claim this alternative cannot be funded.
In addition to available STIP funds for the Project, NCDOT could abandon or defer
the Mid-Currituck Bridge project (currently slated for $28 million in gap funding per
year for 40 years) and divert several years of that gap funding to the Pamlico Sound
Alternative. Likewise, NCDOT could defer or abandon the unpopular expansion of
US-64 through Dare County and the Alligator River Wildlife Refuge, for which $370
million has been designated in the STIP, and spend only what is necessary to
Record of Decision C-71 NCDOT TIP Project Number B-2500
refurbish or replace the existing Alligator River bridge, leaving the rest for the
Bonner Bridge replacement project. Widening US-64 is not justified by traffic
projections, is opposed by the East Lake community, and is destructive to wetlands.
These funds could be supplemented, if necessary, with TIFIA-based toll funding.
NCDOT and FHWA claim in the Pamlico Sound Bridge Cost Analysis, 5-6, that
tolling is not an option because a free alternative route is required, but this is a red
herring. NCDOT and FHWA have already engaged in a substantial toll analysis in
Appendix G of their 2009 Revised 4(f) Evaluation. A free ferry route would satisfy
the alternate route requirement. In the alternative, NCDOT could seek an exemption
from the requirement for a free route in light of the unusual circumstances of barrier
island geography.
When NCDOT and FHWA examined the use of TIFIA bonds in conjunction with
tolls, they dismissed this alternative because they claimed the toll rate would be
"relatively high." Revised Fina14(f) Evaluation, App'x G at 14. However, concern
about "relatively high" tolls cannot justify rejecting the Pamlico Sound Alternative as
impracticable and imprudent. Indeed, the toll amount was no higher than, and on
certain days was far less than, the $14-$28 tolls NCDOT has proposed for the
proposed Mid-Currituck bridge. Moreover, the state is seriously considering the
possibility of increasing tolls for ferries in the same geographic area already and is
receiving public comments on such proposals.
But most importantly, because the STIP allocation for the Project has increased
significantly to $476 million, the amount of required toll revenue - and thus the per-
trip toll that would be charged - would be far lower under the current funding
arrangement than NCDOT and FHWA's earlier estimate in the Revised 4(f)
Evaluation. However, while NCDOT and FHWA claim they updated their funding
analysis for the Pamlico Sound Alternative for this EA, in fact they have not revisited
their rejection of this method of TIFIA-based toll funding. See Pamlico Sound Bridge
Cost Analysis at 5-6. They must do so by preparing a supplemental EIS and Revised
4(f) Evaluation to reevaluate funding for the Pamlico Sound Alternative and
supplemental TIFIA-based toll funding in particular.
Response: Phase II was initiated following Hurricane Irene in 2011 because of the
extent of the damage to NC 12, and funds were shifted as needed from other projects
in Division 1. The current total financial commitment for Phases I and II would only
fund half of the low estimated cost of a bridge in the Pamlico Sound Bridge Corridor
as estimated in the 2012 Cost Report.
The Strategic Transportation Investments legislation described under the response to
SELC comment 22 does not include gap funding for the Mid-Currituck Bridge
Record of Decision C-72 NCDOT TIP Project Number B-2500
project. Mid-Currituck Bridge project funding beyond that which could be provided
by tolls now falls under the new prioritization formula.
In 2011, the North Carolina General Assembly (SL 2011-145 (HB 200]) mandated
that NCDOT to increase its annual ferry revenue to $5 million. In order to be in
compliance with this law, NCDOT developed a proposal to increase tolls on three
ferry routes that already collect tolls. In addition, tolls would be collected on two
additional routes that are currently toll-free; for these two ferry routes, there are free,
although lengthy, transportation alternatives. Contrary to what is implied by the
commenter, this initiative is underway because of the passage of a state law and is
not seen as a viable option to fund all transportation projects.
The 2012 Cost Report included discussion of several potential alternate revenue
sources, including tolls and federal loan programs. FHWA also recently revisited its
TIFIA analysis to determine whether TIFIA loans were a viable option. It re-
evaluated TIFIA-based toll funding with the updated costs and updated TIFIA
interest rates. TIFIA loans must cover a minimum of 33.3 percent of the total cost
needed; if the loan amount increased, then a higher toll would be needed in order to
pay back the loan. Using the same analysis procedure detailed in the 2009 Revised
Final Section 4(f) Evaluation, FHWA determined that toll required to pay for 33.3
percent of a bridge in the Pamlico Sound Bridge Corridor would only decrease
slightly (ranging from $10.15 to $11J5 as opposed io the $11.00 to $14.00 in the
previous analysis). With these toll rates and an additional $81 million programmed
(currently $476 million compared to $395 million in 2009) in the STIP, there is over
$200 million of gap funding needed to fund the Pamlico Sound Bridge Alternative.
The commenter suggests that tolls could be raised to $14 to $28 as with the Mid-
Currituck Bridge Project. The toll analysis presented in the Revised Final Section
4(f) Evaluation on pages B-155 to B-156 of the 2010 EA indicated that single trip
tolls of $18 to $31 in each direction would be needed to provide adequate debt
coverage to issue toll revenue bonds for the low and high end costs at that time.
FHWA concluded that "These individual toll rates are extremely high for a single
trip and would likely be a severe hardship to area residents, considering the absence
of other transportation choices available for those traveling NC 12." The settings of
the Mid-Currituck Bridge Project and the Bonner Bridge Replacement Project
(B-2500) are very different. The Mid-Currituck Bridge Project will serve a location
(Currituck County Outer Banks) that consists of a tourist population with few
permanent residents. There also is a free road alternative to paying the toll. The
Bonner Bridge Replacement Project (B-2500) serves a location (Hatteras Island) that
includes tourists, but also a sizeable permanent population. If tolls were charged on a
Bonner Bridge replacement there would be no free alternative unless ferry fees were
removed from the Ocracoke Island to mainland ferries, and even then it would hardly
be a equivalent service in terms of destination, travel time, and general convenience
for those on Hatteras Island. The residents of Hatteras Island travel to Bodie Island
Record of Decision C-73 NCDOT TIP Project Number B-2500
and other parts of Dare County on a regular basis. To ask residents to pay even as
low as $20.30 or as high as $62.00 per round trip to go to work, to go to the doctor, to
go shopping, to attend school sports events, or visit friends is not reasonable.
Based on the findings in the 2012 Cost Report, the continued investigation of
alternative financing by NCDOT and FHWA, and the discussion of the new
Strategic Transportation Investments legislation under SELC comment 22, the
determination that the Pamlico Sound Bridge Corridor alternatives are not feasible
and prudent remains unchanged.
25. Comment: NCDOT and FHWA previously claimed they would need to "phase" the
various segments of the Project over decades and rejected the Pamlico Sound
Alternative because it could not be "phased." Now, however, they propose to fund
and construct at least three segments of the Project in a single funding cycle - a far
larger portion of the Project than they previously claimed was possible. Thus,
NCDOT and FHWA's simultaneous funding of multiple "phases" of the Project
renders their previous alternatives analysis invalid.
Response: The concept of phased construction has been analyzed in the context of
other alternatives within the Parallel Bridge Corridor. As discussed in Section
2.10.2.5 of the 2008 FEIS beginning on page 2-123, the original timing of the Phased
Approach Alternatives included the construction of Phase I in the initial TIP period,
followed by the construction of three bridges as part of Phase II after 2015 and a
fourth bridge as part of Phase III after 2020. This phasing plan was based on the
forecast shoreline position within the project area. This would mean that construction
of up to 5 bridges would begin within an 11 year period. Currently, NCDOT is
proposing to construct the Phase I bridge and two Phase II bridges within the next
year. In both the Phased Approach Alternatives and in the PBC/TMP Alternative,
the timing and extent of the phases to be implemented would be determined by the
coastal conditions within the project area. The condition of the existing Bonner
Bridge, with a sufficiency rating of 4 out of 100, and the coastal conditions caused by
Hurricane Irene, have dictated what phases should be implemented. The alternatives
analyses prepared for project B-2500 remain valid, and the determination that
Pamlico Sound Bridge Corridor alternatives are not feasible and prudent remains
unchanged.
2. High-Speed Ferries
26. Comment: The EA and its accompanying 'Reconsideration of the Ferry Alternative
Report" ("Ferry Report") do not evaluate the cost or feasibility of high-speed ferries
that have been suggested by commenters numerous times. The EPA, FWS,
Defenders of Wildlife, the National Wildlife Refuge Association, SELC, other
conservation groups, and members of the public have requested repeatedly that
NCDOT and FHWA seriously evaluate the alternative of using high-speed, shallow-
Record of Decision C-74 NCDOT TIP Project Number B-2500
draft ferries. These modern vessels have been developed since the 1991 ferry study
on which NCDOT and FHWA relied in all their previous NEPA documents, and
they have significantly greater capacity (carrying up to hundreds of vehicles) than
the ferries considered by NCDOT and FHWA, which hold 30-40 vehicles.
Unfortunately, NCDOT and FHWA still have not evaluated the use of high-speed
ferries for the Project. The EA states that "the Ferry Alternative was reevaluated by
FHWA with assistance from NCDOT," including "consider[ing] using high-capacity,
high-speed ferries." EA at 2-7. However, yet again, the only cost and capacity
calculations in the Ferry Report and EA are based on NCDOT's conventiona138-car
River Class ferries. Ferry Report, App'x D.
The Ferry Report and EA do not evaluate high-speed ferries. Instead, they reject
high-speed ferries out of hand and refuse to analyze their costs or feasibility. The
only support for this rejection of the high-speed ferry alternative suggested by
numerous commenters is the illogical assertion that "[b]ecause the draft depths and
required channel depths for high-speed ferries equal or exceed those for
conventional vessels, the expected dredging requirements for these vessels make
further consideration unreasonable." EA at 2-10, Ferry Report at 16 (emphasis
added). In other words, NCDOT and FHWA state that even though a high-speed
ferry's draft may "equal" that of a conventional vessel, that somehow justifies
rejecting it without further analysis. They also state that any additional draft of a
high-speed vessel, even one inch, justifies rejecting this alternative. These statements
defy logic and show a prejudged and biased refusal to consider the benefits of the
high-speed ferry alternative.
Response: This commenter has repeatedly suggested that advances in ferry transit
have yielded a"modern" vessel that can carry high volumes of cars and trucks
(hundreds of vehicles) at high speeds (35 mph or greater) with very shallow draft (4.5
feet or less), all while meeting present and future travel demand between Bodie and
Hatteras Islands (2 miUion vehicles per year) and can do so in an economically
feasible way. NCDOT and FHWA have seriously considered using ferries. None of
the options presented by the commenter and/or examined by FHWA and NCDOT
meet all three criteria ("high speed," "high capacity," and "shallow draft") as
suggested by the commenter.
The challenging bathymetry of Pamlico Sound must be addressed in order to
implement any ferry service. Vast expanses of shallow water (6 feet or less) extend
for several miles west of Hatteras and Bodie islands. These shallow areas dominaie
most (if not all) of a potential ferry route (approximately 18 miles long) that would
connect the southern tip of Bodie Island with the village of Rodanthe on Hatteras
Island. The commenter's repeated references to "modern, high-speed, high-capacity,
shallow-draft ferries," could be erroneously conflated to mean that little-to-no
additional dredging would be required to operate such vessels irrespective of'the
Record of Decision C-75 NCDOT TIP Project Number B-2500
capacity or speed. Such is not the case for either the conventional River Class ferries,
which are currently utilized by NCDOT in other areas along the North Carolina
coast, or any of the high-speed or high-capacity vessels suggested by the commenter
or further researched by FHWA. In addition, the depth of the navigation channel
needed to safely operate a ferry also increases with speed because of the increased
danger to passengers if a vessel were to run aground at high speeds. Therefore,
additional dredging would certainly be necessary, even in the case of "modern, high-
speed, high-capacity, shallow-draft ferries."
Dredging and its associated environmental impacts are unique to ferry alternatives,
whether high-speed or conventional vessels. The Reconsideration of the Ferry
Alternative Report (January 2013) (2013 Ferry Report) was included in the compact
disc that accompanied the Phase IIa Environmental Assessment (EA). In that report,
NCDOT explains why the dredging requirements of a conventional vessel and the
associated environmental impacts (up to 420 acres of sensitive shallow water habitat)
are similar to the dredging requirements for "high-speed," "high-capacity," and/or
"shallow-draft" vessels like those suggested by the commenter. In short, the
magnitude of environmental impacts to shallow water habitat is far greater with a
ferry alternative than with any other alternative studied as part of the B-2500
environmental impact assessment process.
In order to initially establish the 18-mile navigation channel from the southern tip of
Bodie Island to Rodanthe, approximately 10.8 million cubic yards of sand would be
removed from Pamlico Sound. FHWA and NCDOT note that the costs associated
with this dredging effort would be substantial. Dredging costs for a navigation
channel were not included in the Ferry Report cost estimate, but rather the report
only accounted for dredging costs associated with vessel turning basins and
approaches at the terminals ($20.3 million over 50 years). The costs associated with
establishing and maintaining a navigation channel would be borne by some entity, if
not FHWA or NCDOT.
The 2013 Ferry Report and the material in Section 2.3.2.3 of the Phase IIa EA
focused in part on issues associated with dredging in direct response to this
commenter's prior assertion regarding "scoping" — that the use of "modern" ferry
vehicles would cause significantly less environmental harm than a conventional
ferry. (Comment 11 on page C-45 of the Phase IIa EA) However, dredging should
not be construed as the only reason that "modern" ferry vehicles were eliminated
from consideration as a detailed study alternative. The Ferry Alternative's inability
to meet the project's purpose and need and high cost does not change with "modern"
ferry vehides.
First, the 2013 Ferry Report indicates that a Ferry Alternative using conventional
vessels may not comport with the stated purpose and need of the project, specifically
the purpose to "Provide a new means of access from Bodie Island to Hatteras Island
Record of Decision C-76 NCDOT TIP Project Number B-2500
for its residents, businesses, services, and tourists prior to the end of Bonner Bridge's
service life" and the associated need which states, "Although Bonner Bridge is
reaching the end of its service life, demand for convenieni daily and emergency access
across Oregon Inlet is expected to continue. ° The 2013 Ferry Report notes the
diminished convenience to the travelling public if ferries were the only means by
which to access Hatteras Island, including:
• Some motorists would be forced to structure their trips to avoid peak travel times
or forego travel between Hatteras Island and Bodie Island altogether.
• Provision of emergency and medical services would be negatively affected.
• Emergency evacuation times would be increased.
• Public services such as waste management would be altered.
Total travel time (2 hours and 25 minutes, one way) inclusive of load/unload and the
time between vessels departing are the primary causes of the inconveniences listed
above. These same issues would exist if a high-speed or high-capacity vessel was
used. Even if a high-speed vessel is assumed to travel at 40 miles per hour, the trip
duration along an 18-mile route from southern Bodie Island to Rodanthe would still
be approximately 1 hour and 30 minutes, assuming reasonable loading/unloading
times at either end of the route. This is notable when compared with an approximate
20-minute travel time for the same trip on NC 12 and the PBC/TMP Alternative.
And unlike ferries, there are no time restrictions on when a trip can be made.
Second, cost studies found that the cost of an expanded ferry service using
conventional equipment remains high and there would be no notable economies
associated with modern high-speed, high-capacity, shallow-draft ferries. In the 2013
Ferry Report the NCDOT Ferry Division estzmated the 50-year cost of an expanded
conventional ferry service to be approximately $6.3 billion (Ferry Report page 15 and
Appendix D). That estimate was indusive of costs for 38 River Class vessels, crew,
docks, supporting facilities (including a new shipyard), terminal basin dredging,
maintenance, and vessel replacement at 30 years. For comparison, the life-cycle cost
(through year 2060) of the Parallel Bridge Corridor with NC 12 Transportation
Management Plan Alternative (PBC/TMP Alternative) range between $615 million
and $1.5 billion dependent on which design options are selected for Phase IIa and
future phases of the project. From this information, FHWA and NCDOT conduded
that a ferry option using conventional vessels was unreasonably expensive when
compared to other available options. A discussion of the NC Ferry Division's year
2012-2013 funding appropriation from the North Carolina General Assembly was
included on pages 7 and 8 of the Ferry Report. Assuming the current level of
funding remained constant for 50 years, the amount of money allocated to the entire
Record of Decision C-77 NCDOT TIP Project Number B-2500
Ferry Division over a 50-year period would fall far short of the needed $6.3 billion
estimated with a Ferry Alternative.
NCDOT used capital, operating, and maintenance costs for its current ferry
operqtions to illustrate the order-of-magnitude cost of expanding the current ferry
service to serve 2 million vehicles per year. These are known costs and, as such,
provide a reliable order-of-magnitude estimate of the cost of service expansion. The
commenter appears to suggest that a ferry system using a"modern" vehicle would
offer substantial economies over the cost of an expansion of NCDOT's curreni
service. While the specific unit costs would change based on vessel type, vehicle
carrying capacity, fuel consumption, crew requirements, etc., costs would not be
reduced with a"modern" ferry option such that it would be financially competitive
with the PBGTMP Alternative.
FHWA and NCDOT researched commercial high-speed, high-capacity, shallow-draft
vessels currently or recently operating in the United States. The Lake Express Ferry
in Milwaukee carries 46 vehides at 40 miles per hour at an approximate cost of $118
million per vessel. The Derektor Chenega in Alaska carries 36 vehicles at 37 miles
per hour at an approximate cost of $34 million per vessel. The Austal Alakai in
Hawaii carried up to 282 vehides at 40 miles per hour at an approximate cost of $88
million per vessel. Although the Austal Alakai ceased running commercially amidst
legal challenges in year 2009, the Austal Alakai carried far more vehides per trip
than the other two vessels and is competitively priced. The reported vehicle carrying
capacity of this vessel is 282 subcompact vehicles, but the deck can be re-configured
to carry up to 20 large trucks and 90 vehicles.
By way of illustration of potential cost differences between the use of conventional
and "modern" vehicles for the Ferry Alternative, if the Austal Alakai-type vessel was
selected, assuming an average of 210 vehicles per trip (mixture of subcompacts, other
types of cars, and some dual-tired trucks and tractor trailers), NCDOT estimates
that a minimum of 4 vessels would be needed to transport 2 million vehicles annually
(as opposed to 38 conventional River Class vessels). NCDOT calculates that each
one-way trip would take approximately 1.5 hours (30 minutes to load, 30 minutes
travel time, and 30 minutes to unload) based on a 40 mph cruising speed and
reasonable loading times on eqch end of the trip. As the crew members of each vessel
are limited to 12-hour shifts, NCDOT also presumes that each vessel operates for the
same 12-hour shift. The remaining 12 hours per day would be used for routine daily
vessel service. Based on these calculations, each ferry vessel would daily make a total
of 8 trips at 1.5 hours per trip in a 12-hour operating day.
Taking the assumed average of 210 vehicles per trip, each Austal Alakai vessel could
transport 1,680 vehides per day. If a vessel operated 365 days, it could transport
613,200 vehicles per year. Since the annual travel demand from Bodie Island to
Rodanthe has averaged approximately 2 million vehicles per year, a minimum of 4
Record of Decision C-78 NCDOT TIP Project Number B-2500
vessels would be required. The initial cost to purchase 4 Austal Alakai ferries at $88
million per vessel would be $352 million. Consistent with the methodology for
estimating the conventional ferry option, the entire fleet would need to be replaced in
approximately 30 years at a cost of approximately double the initial cost (or $704
million). The total 50-year cost for the vessels alone is would be approximately $1.1
billion. As indicated in Appendix D of the Ferry Report, with 38 conventional
vessels the initial cost would be $456 million combined with a replacement cost of
$912 million for a total of $1.4 billion. In the case of vessel cost, there would be a
savings of $300 million with the Austal Alakai vessel.
Based on diesel fuel consumption data reported for the Austal Alakai (6,000 gallons
for a 120-mile route) by its previous owner (Hawaii Superferry), NCDOT estimates
fuel consumption for an approximate 18-mile route between the southern tip of Bodie
Island and Rodanthe to be 900 gallons of diesel used for a one-way trip. If each vessel
makes 2,920 trips in a year (8 one-way trips per day times 365 days), then a fleet of 4
vessels will make approximately 11,680 one-way trips in a year and will burn 10.5
million gallons of diesel fuel. Assuming that a gallon of diesel fuel costs $3 and 900
gallons of diesel fuel are burned for each one-way trip, it would cost $31.5 million
each year to fuel a fleet of 4 vessels. Given the 50-year project lifespan, the fuel cost
alone to operate four Austal Alakai vessels would be nearly $1.6 billion and over 500
million gallons of diesel fuel would be used. In comparison, the annual fuel costs of
38 conventional vessels would be $25.0 million or $1.3 billion for 416 million gallons
over 50 years. In the case of fuel cost, there would be an additional of $300 million
with the Austal Alakai vessel.
Resultantly, the 50-year cost for vessels, vessel replacement at thirty years, and fuel
costs for a fleet of four high-speed vessels (approximately $2.6 billion) is comparable
to the same costs for a fleet of 38 conventional River Class vessels (also
approximately $2.6 billion).
In addition to the vessel and fuel costs noted above, additional expenditures necessary
to operate a ferry system from Bodie Island to Rodanthe, include: the 50-year cost of
vessel crew, loading dock and ramp construction and maintenance, loading dock crew
and maintenance personnel, staff dormitories and operations buildings, shipyard
construction and maintenance, vessel maintenance, basin dredging, dredge
replacement, and tug replacement.
Therefore, changing the vessel type would not alter the conclusion that a Ferry
Alternative would cost far more than the PBGTMP Alternative and be far greater
than the Ferry Division's budget could accommodate.
27. Comment: Nowhere in the Ferry Report do NCDOT and FHWA attempt to set forth
a standard or determination of the maximum draft of a viable Project vessel. Nor do
they attempt to weigh the benefits (vastly higher capacity and speed) of a high-speed
Record of Decision C-79 NCDOT TIP Project Number B-2500
ferry, as compared with a conventional one, against the undefined amount of
additional dredging that may or may not be required. Nor do they attempt to
compare costs. Instead, they reject out of hand any vessel with a draft that "equal[s]
or exceed[s] those for conventional vessels," with no objective standard or
justification to support this rejection. In short, the Ferry Report's treatment of high-
speed ferries could not be more plainly biased, unreasonable, arbitrary, and
capricious.
Moreover, NCDOT and FHWA's refusal to consider high-speed ferries based on
their supposed dredging requirements is unfounded. Even a cursory internet search
reveals multiple vessels with larger capacities and higher speeds than NCDOT's
conventiona138-car River Class ferry, while also featuring drafts comparable to, and
even less than, the River Class's current 5.5-foot draft. A few of the many examples
include:
— Sea Transport Solutions, Noord Nederland, 4.92-foot draft, 250 metric tons of
trucks, 1 16 knots (http://www.seatransport.comlproducts-ferries.php);
— Sea Transport Solutions, "Seascape," 5.2-foot draft, 62 cars, 18 knots
(http://www. seatransport. comlproducts-ferries.php);
— Maritime Propulsion, MV Schleswig-Holstein, 5.7-foot draft, 75 cars, 1200
passengers, 12 knots (http://articles.maritimepropulsion.comlarticle/DeliveryOf-
New-Shallow-Draft-Ferry-6670. aspx).
These web pages are attached as Attachment 1. NCDOT and FHWA's refusal even
to consider, let alone rigorously evaluate, high-speed ferries for the Project fails to
answer the concerns raised by previous commenters and does not comply with
NEPA.
Response: See response to the commenter's comment 26 above made by the same
commenter. The drafts of the vessels listed above combined with the drafts of the
alternative vessels listed in the 2013 Ferry Report range from 4.92 to 14.9 feet. A
conventional NCDOT River Class vessel has a draft of 4.5 feet — less than any of the
alternative vessels suggested by the commenter and/or examined by NCDOT and
FHWA. The dredging needed for the 18 mile navigation channel from the south end
Bodie Island to Rodanthe would affect 420 acres of Pamlico Sound's floor (see Section
2.2.6.3 of the 2008 FEIS on page 2-24). Such an area of dredging, plus the disposal
of dredged material, would have a substantial impact on natural resources. Deeper
drafts and higher speeds clearly would require deeper dredging, thereby increasing
the envzronmental impacts resulting from the amount of material that must be
removed from the bottom of the sound and disposed of elsewhere. Section 2.2.6.3 of
the 2008 FEIS on page 2-25 also noted that 59 acres of wetlands would be affected by
the construction of ferry operating facilities on Hatteras and Bodie Islands with
Record of Decision C-80 NCDOT TIP Project Number B-2500
conventional ferries. High capacity ferries would require a larger queuing area for
vehides waiting to board, thus increasing this impact. The maximum wetland fill
impact of the PBGTMP Alternative was calculated at 50J acres for the Road
North/Bridge South option. The other options considered ranged from 1.18 acres to
6.7 acres.
While having greater impacts to the environment, no notable benefits were found
with high speed, high-capacity ferries.from a cost or operational benefit perspective
that might make the greater environmental impacts acceptable. FHWA and NCDOT
considered the potential feasibility of a ferry system that would use River Class
vessels, which are currently used by the NCDOT Ferry Division (additional River
Class ferries are currently under construction for NCDOT). Based on these
considerations, FHWA, NCDOT, and partner regulatory agencies were able to draw
conclusions about the feasibility of ferry service that are applicable to other vessel
types — including modern high-speed, high-capacity, shallow-draft ferries. Notably, a
change in vessel type does not change the order-of-magnitude of ferry costs. The
analysis of a system of conventional vessels determined that: an expanded ferry
system would be prohibitively expensive to construct, operate, and maintain over its
50-year life; dredging and sustaining an 18-mile long navigational channel would
require significant resources; and the system would provide a lower level of
transportation service compared with the PBC/TMP Alternative. These conclusions
were documented in Section 2.2.6 of the 2010 FEIS (beginning on page 2-20) and re-
affirmed in the 2013 Ferry Report, and the response to the commenter's comment 26.
The three ferry vessels listed in this comment do not alter the analysis of a ferry
system and the conclusions of the previous paragraph. None of the vessels listed by
the commenter are considered "high speed" vessels (35 mph/30 knots or greater).
The cruising speeds of the vessels noted by the commenter fall between the cruising
speed of either a conventional River Class vessel or the Austal Alakai vessel described
in the response to comment 26 above. In addition, none of the vehicle carrying
capacities of the ferries proffered by the commenter exceed that of the Austal Alakai
ferry. Like any of the vessels discussed previously for the Ferry Alternative, the use
of one of the three vessels identified in this comment would still result in an option
that would degrade travel service and be far higher in cost than the PBC/TMP
Alternative.
28. Comment: Similarly, NCDOT and FHWA purport to reject the suggested option of
a public-private partnership or privatization of ferry routes for the Project, but again,
they do so based entirely on the cost estimates for NCDOT's conventiona138-car
River Class ferries. Our previous comments suggested private partners specifically
to facilitate the use of high-speed ferries. Secause the cost of such vessels for the
Project still has not been evaluated by NCDOT, the purported rejection of the private
partnership option fails to satisfy our concerns and earlier comments.
Record of Decision C-81 NCDOT TIP Project Number B-2500
Response: In response to comrnent 26 above, NCDOT explained why an expanded
ferry system using "modern" ferries would not be substantially less costly than one
using conventional ferries. Given ihis finding, the operator of the ferYy service
matters not. Similar costs associated with the operation of the service must be borne
by the state and/or a private entity, and comparable environmental impacts would
still occur. A public-private partnership or the complete privatization of ferries for
this project could transfer some of the financial obligations and risks associated with
starting and operating a ferry system to an entity other than NCDOT and FHWA.
As explained in the Phase IIa EA (Section 2.3.25 on page 2-11), "it is not reasonable
to presume that a private ferry system could provide the needed capacity to service
the communities on Hatteras Island without encountering the environmental and
economic challenges (e.g., extensive dredging and extraordinarily high costs) that
also would be attributable to a publidy funded Ferry Alternative. If private
operators provided a ferry system, they would expect to make a profit. If they could
not, the ferry service would need to be subsidized by the State of North Carolina. To
meet the 50-year cost of transporting 2 million vehicles per year via ferry (i.e., $6.3
billion), and without factoring in any profit margin, the average one-way ferry trip
would cost approximately $63 per vehicle (or $126 round-trip). In comparison, the
highest price currently charged by NCDOT for a passenger vehicle is $15 one-way
(or $30 round-trip). "
Based on the analysis and findings presented in Section 2.2.6 of the 2008 FEIS
(beginning on page 2-21), Section 2.3.2 of the Phase IIa EA (beginning on page 2-6),
the 2013 Ferry Report, and the above responses, FHWA and NCDOT have
concluded that the Ferry Alternative— whether using either conventional vessels or
high-speed, high-capacity, and/or shallow-draf't vessels—is not a reasonable
alternative and does not warrant further study. Based on the analysis done to date,
there is no reason to believe that additional, more detailed study of the Ferry
Alternative would yield a different conclusion. The analysis of the Ferry Alternative
completed by FHWA and NCDOT, including the consideration of comments made
by resource agencies, the public, this commenter, and others, meets the requirements
of NEPA.
III. A Revised Section 4(f) Evaluation Is Required.
A. Section 4(f) Applies to the Pea Island National Wildlife Refuge.
29. Comment: Under Section 4(f), FHWA is prohibited from approving "any program
or project" that requires the use of any public parkland, unless "(1) there is no
prudent and feasible alternative to using that land; and (2) the program or project
includes all possible planning to minimize harm to the park, recreation area, wildlife
and waterfowl refuge, or historic site resulting from the use." 49 U.S.C. § 303(c)
(emphasis added). "Use" within the meaning of Section 4(f) includes uses that result
in the actual incorporation of land into a transportation facility, as well as
Record of Decision C-82 NCDOT TIP Project Number B-2500
constructive uses that create proximity impacts causing substantial impairment to a
resource. See 23 C.F.R. � 774.17, 774.15. The regulations implementing Section 4(f)
clarify that FHWA "may approve only the alternative that ... [c]auses the least overall
harm" to the property. 23 C.F.R.§ 774.3(c)(1). Accordingly, under Section 4(f),
FHWA must first select an alternative that avoids using Section 4(f) lands altogether,
and, only if no "prudent and feasible avoidance alternative" is available, FHWA
must select the alternative that causes the "least overall harm" and also take steps to
"minimize harm."
Rather than complying with these requirements, NCDOT and FHWA have assumed
erroneously that the "joint planning" exception to Section 4(f), 23 C.F.R. § 774.11(i),
exempted them from considering or minimizing any harm to the Refuge "as a
refuge" and have considered only far lesser impacts to the Refuge "as an historic
property." EA at 5-4.
This analysis is incorrect. The "joint planning" exception does not apply to the
Refuge because the Refuge was not "formally reserved for a future transportation
facility before or at the same time a park, recreation area, or wildlife and waterfowl
refuge [was] established and concurrent or joint planning or development of the
transportation facility and the Section 4(f) resource occur[red]." 23 C.F.R. � 774.11(i)
(emphasis added). The Refuge was created in 1938, and the easement for NC 12 was
not granted until 1954. No transportation facility was formally reserved when the
Refuge was created. Indeed, all of the land condemned by the U.S. Government for
the Refuge was taken from private landowners; it was never in the hands of the state
of North Carolina, so no transportation facility could have been reserved when the
Refuge was created. Moreover, the entire northern portion of the Refuge was
explicitly taken free of any and all easements or other encumbrances of any kind, as
the Judgments of Condemnation in FHWA and NCDOT's files clearly indicate.
Accordingly, the Department of Interior ("DOI") has stated definitively that the "joint
planning" exception does not apply to the Refuge. DOI concluded that "there is no
support for FHWA's ultimate conclusion that the State and the United States engaged
in joint transpartation and Refuge planning." Letter from Horace G. Clark, Regional
Director, Office of the Solicitor to Cynthia K. Dohner, Regional Director, Fish and
Wildlife Service (Apr. 9, 2010), at 5(Attachment 2) (emphasis added).
In sum, the proposed bridge, like the rest of the Project in the Refuge, is subject to
the requirements of Section 4(f), and the EA does not satisfy those requirements.
Response: FHWA disagrees with commenter's contention that Section 4(f) the joint
planning exemption does not apply to the Refuge. As stated on page B-13 of the
Revised Final Section 4(f) Evaluation (Appendix B of the 2010 EA): "In 1938, the
US Secretary of Agriculture acc�uired the land for the Refuge through condemnation
Record of Decision C-83 NCDOT TIP Project Number B-2500
actions. These acquisitions did not indude existing public highways and public
utility easements across the island. By this time, the North Carolina State Highway
and Public Works Commission (in conjunction with the Federal Works Agency
Public Roads Commission) published a map of Dare County which depicts an
'unimproved road' extending from Bodie Island to Rodanthe and points further
south." The April 9, 2010 letter referenced by the commenter was an internal letter
between USFWS's Office of the Solicitor and a USFWS Regional Director. It was
never sent to NCDOT and FHWA. However, the US Department of Transportation
is solely responsible for administering the requirements of Section 4(� and it stands
by the conclusion of the Revised Section 4(f� Evaluation: that joint planning does
apply to the Refuge.
B. The Proposed In-Easement Bridge Would Use the Refuge.
30. Comment: As discussed above, DOI has concluded that maintenance for the
proposed in-easement bridging would not be confined to the easement, would use
the Refuge, and would be incompatible with its mission and purpose. In addition to
the actual use of the Refuge for maintenance, the proposed bridge would
constructively use Refuge property as well. "A constructive use occurs when the
transportation project does not incorporate land from a Section 4(f) property, but the
project's proximity impacts are so severe that the protected activities, features, or
attributes that qualify a resource for protection under Section 4(f) are substantially
impaired." 23 C.F.R. � 774.15(a). The physical impacts of the proposed bridge on the
Refuge "as a refuge" would impair the "protected activities, features, or attributes
that qualify the property for protection" far more substantially than the visual
intrusion on the Refuge "as a historic property" that FHWA and NCDOT do
acknowledge.
Response: Substantial impairment occurs when the protected activities, features, or
attributes of the Section 4(f) property are substantially diminished. As a general
matter, this means that the value of the resource, in terms of its Section 4(f) purpose
and significance, will be meaningfully reduced or lost. The purpose of Pea Island
National Wildlife Refuge is to protect and conserve migratory birds and other
wildlife resources through the protection of wetlands, in accordance with the
following: "...as a refuge and breeding ground for migratory waterfowl and other
wildlife... "(Executive Order 7864, August 8, 1938) Refuge objectives are:
— Provide nesting, resting, and wintering habitat for migratory birds, including
the greater snow geese and other migratory waterfowl, shorebirds, wading birds,
raptors, and neotropical migrants.
— Provide habitat and protection for endangered and threatened species.
Record of Decision C-84 NCDOT TIP Project Number B-2500
— Provide opportunities for public enjoyment of wildlife and wildlands resources.
Public use programs focus on interpretation, environmental education, wildlife
observation, wildlife photography, and fishing.
As documented in the 2008 FEIS and Phase IIa EA, Phase IIa and the full PBC/TMP
Alternative will have effects on refuge habitat, protected species, and opportunities
for public use. However, FHWA does not believe that the proximity effects of Phase
IIa and the PBC/TMP Alternative reach a level to which the ability of the Refuge to
meet its purpose and objectives (as stated above) is substantially impaired.
While the Revised Section 4(� Evaluation conduded that the joint planning
exemption to the requirements of Section 4(f) applies to the Refuge, and while FHWA
does not believe the Refuge impacts of Phase IIa or the full PBC/TMP Alternative
will result in substantial impairment to the Refuge as a refuge, FHWA did conclude
in the Revised Section 4(f) Evaluation that Section 4(f) requirements do apply to the
Refuge as a historic resource. Further, FHWA concluded that Phase IIa of the
PBGTMP Alternative would constitute a constructive use of the Refuge as a historic
resource. For this reason, Section 4(f) requirements related to avoidance alternatives,
least overall harm, and all possible planning to minimize harm were applied to the
Refuge in the Phase IIa EA. The Revised Section 4(f) Evaluation also concluded (on
page B-19 of the 2010 EA) that any component of the PBC/TMP Alternative would
involve a use or constructive use of the Refuge as an historic resource. Section 4(f)
requirements related to avoidance alternatives, least overall harm, and all possible
planning to minimize harm thus also were applied to the Refuge in the Revised
Section 4(f) Evaluation. The 2010 ROD concluded that there is no feasible and
prudent alternative to the use of land from the Refuge, that the PBC/TMP
Alternative would cc�use the least harm, and that the PBC/TMP Alternative includes
all possible planning to minimize harm to the Refuge. NCDOT and FHWA have and
will continue to work with the Refuge and other environmental resource and
regulatory agencies to avoid, minimize, and mitigate impacts to the Refuge, its
operations, and its habitat as each phase of the PBC/TMP Alternative is developed
and implemented. Therefore, the outcome for the assessment and mitigation of
impacts in the Refuge for Phase IIa and the full PBC/TMP Alternative is expected to
be the same whether the Refuge is considered a Section 4(f) resource as both a refuge
and a historic resource or only as a historic resource.
31. Comment: The significant adverse impacts discussed in Part I above would
substantially impair the Refuge as a habitat for migratory waterfowl and other
wildlife. The elevated roadway would soon be located on the beach, in the surf, and
eventually in the Atlantic Ocean as the island migrates westward. Thus, the bridge
would negatively affect Refuge geology and habitat by increasing erosion,
interfering with longshore sediment transport, causing scour, and affecting inlet
formation. Lights and traffic noise on the beach would further impair nesting
habitat. And continual maintenance, which would not be confined to the easement,
Record of Decision C-85 NCDOT TIP Project Number B-2500
would constitute an additional impairment to the refuge. As discussed above, these
effects of a long ocean-side bridge running parallel to the shore have not been
adequately studied and may be much more significant than revealed in the FEIS.
Response: The coastal and habitat impacts listed by the commenter qre addressed in
the 2008 FEIS and the Phase IIa EA. NCDOT and FHWA do not agree that these
impacts taken together are severe enough that the Refuge would be substantially
impaired as defined under Section 4(f) by Phase IIa or the full PBGTMP
Alternative. With regards to the commenter's concerns as to the nature and severity
of impacts related to beach erosion, sediment transport, scour, and inlet formation,
see the responses to the commenter's comments 14 to 16 above. Also see the response
to the commenter's scoping comment 7 regarding "Bridge in the Surf as a
Constructive Use of the Refuge" on page C-33 of the Phase IIa EA. The effect of
traffic noise is addressed in Section 4.7.6.6 of the 2008 FEIS beginning on page 4-
111. With regards to continual maintenance outside the easement, see the response
the commenter's comment 17 above regarding interim maintenance of existing
NC 12 expected until all of the phases of the PBC/TMP Alternative have been
implemented, as well as the commenter's scoping comment 7 regarding "Temporary
NC 12 Maintenance and Minimizing Impacts to the Refuge" beginning on page
C-34 of the Phase Iia EA. Regarding long-term project maintenance, such as with
the Phase IIa Selected Alternative (which could ultimately be on the beach and then
in the surf zone), see the response to the commenter's scoping 7 related to
"Maintenance of Bridge in the Surf Zone" on page C-38 of the Phase IIa EA.
NCDOT and FHWA disagree that the effects of a long ocean-side bridge running
parallel to the shore have not been adequately studied.
32. Comment: The Refuge Act specifically mandates that a compatibility determination
consider the direct, indirect, and cumulative impacts on Refuge land and any
adjacent land or waters that affect the Refuge use. It is clear that the elevated
roadway option would have adverse impacts on the Refuge, and it is therefore
subject to a compatibility determination. For the reasons already discussed, FWS
cannot approve the proposed activity because it is incompatible with the mission
and purpose of the Refuge.
Response: See the response to the commenter's comment 5 above regarding
compatibility determinations.
C. The Alternatives Analysis Fails to Satisfy the Requirements of Section 4(f).
33. Comment: NCDOT and FHWA claim the Pamlico Sound Alternative, which avoids
the Refuge entirely, is not "prudent" within the meaning of Section 4(f) solely
because of its estimated construction cost and the claimed inability to fund that up-
front cost. EA at 5-10. But under Section 4(f), an alternative that avoids Section 4(f)
property, such as the Pamlico Sound Alternative, may be rejected as imprudent due
Record of Decision C-86 NCDOT TIP Project Number B-2500
to cost only if it "results in additional construction, maintenance, or operational costs
of an extraordinary magnitude." 23 C.F.R. � 774.17 (emphasis added).
As we have previously explained, NCDOT and FHWA's analysis of the cost and
funding of the Pamlico Sound Alternative fails to satisfy that standard. NCDOT and
FHWA rejected TIFIA-based toll funding for the Pamlico Sound Alternative — even
though it would have allowed this alternative to be funded — on the ground that the
tolls would be "relatively high," and they chose not to pursue any gap funding or
additional STIP funding to supplement such tolls based solely on their own
preferences. The far greater STIP allocation for the Project now means that any tolls
could be significantly lower than previously calculated, and comparable to other
tolls being considered for other project by NCDOT, but NCDOT and FHWA have
not revised their analysis of TIFIA toll funding or the availability of gap funds. The
cost of the Pamlico Sound Alternative is now estimated to be perhaps as little as $569
million. But even using NCDOT and FHWA's dubiously higher, revised version of
their updated estimates, this alternative could still result in a savings, compared to
the Selected Alternative, of $628 million.
In sum, NCDOT and FHWA unreasonably rejected funding options that would have
allowed them to construct the Pamlico Sound Alternative, and they have failed to
update their analyses to reflect the lower cost estimates and greater available funds
that now make this alternative even easier to finance. Accordingly, NCDOT and
FHWA have failed to satisfy the requirements of Section 4(f), and must prepare a
Revised 4(f) analysis to correct this error.
Response: FHWA re-evaluated TIFIA-based toll funding with the updated costs
and updated TIFIA interest rates utilizing the same methodology as used in the
previous evaluation. The lower estimated low and high cost respectively, along with
lower interest rates would result in lower toll rates, but they remain relatively high
(ranging from $10.15 to $11J5). Even with the high toll rates and an additional $81
million programmed (currently $476 million compared to $395 million in 2009) in
State Transportation Improvement Program, there is over $200 million of gap
funding needed to fund the Pamlico Sound Bridge Alternative.
D. The Temporary Construction Easement Would Use the Refuge.
34. Comment: The 3.84-acre temporary construction easement sought by NCDOT and
FHWA fails to satisfy the requirements of 23 C.F.R. § 774.13(d) and thus constitutes a
use of the Refuge. First, the duration of the easement is not "less than the time
needed for construction of the project" Instead, it is the fu113.5-year construction
period, as NCDOT and FHWA admit. EA at 5-6. Contrary to those claims, it is
immaterial whether their construction vehicles would be present on all portions of
the easement land for the entire duration; the key fact is that they would have the
right to use the land in the form of an easement or authorization via Special Use
Record of Decision C-87 NCDOT TIP Project Number B-2500
Permit. Thus, the use in question would last the entire duration of the construction
project.
There is no question that the requested construction easement would cause
"interference with the protected activities, features, or attributes of the property, on
either a temporary or permanent basis." Id. § 774. 13(d)(3) (emphasis added).
Turning this section of the Refuge into a construction zone for 3.5 years in order to
construct over two miles of a massive, 23- to 32- foot-high bridge, EA at 1-16, would
interfere with the habitat conservation activities that are the purpose of the Refuge,
with its features, and with its attributes as a wildlife habitat. There is also no basis
for the claim that the construction would have no effect on the refuge as an historic
property. See EA at 5-9. Moreover, the construction is also likely to cause "adverse
physical impacts" to fragile habitat that may not be able to be fully restored ((d)(4))
and thus would be permanently affected ((d)(3)). Finally, NCDOT and FHWA have
failed to establish that the construction activity in the easement would be "minor"
((d)(2)), given the scale of the proposed bridge and duration of the construction
project.
For all these reasons, the Refuge Manager's agreement with the claims regarding this
temporary construction easement was not justified and the authorization should not
issue without a compatibility determination.
Response: FHWA and NCDOT formally requested agreement on the temporary
occupancy determination in accordance with 23 CFR 774.13(d). USFWS and SHPO
agreed with this conclusion, including the additional 0.26 acre (total now 4.10 acres)
associated with the boat ramp access road agreed to with the USFWS as mitigation.
E. Re-Initiation of Consultation Is Required Under the Endangered Species Act.
35. Comment: Section 7(a)(2) of the Endangered Species Act ("ESA") imposes a
substantive duty on each federal agency to "insure that any action authorized,
funded or carried out by [an] agency is not likely to jeopardize the continued
existence" of listed species. 16 U.S.C. � 1536(a)(2). Pea Island National Wildlife
Refuge is home to a number of listed species, including the threatened piping plover
and three species of sea turtle. An agency action will "jeopardize" a species if it
"reasonably would be expected, directly or indirectly, to reduce appreciably the
likelihood of both the survival and recovery of a listed species in the wild by
reducing the reproduction, numbers, or distribution of that species." 50 C.F.R. §
402.02. This substantive requirement is an absolute prohibition on any action that
would jeopardize a protected species' survivaL See, e.g., Sierra Club v. Marsh, 816
F.2d 1376 (9th Cir. 1987).
The consultation requirement is triggered whenever an agency proposes to
undertake an activity that "may affect" a listed species. 16 U.S.C. 1536(a)(2); 50 C.F.R.
Record of Decision C-88 NCDOT TIP Project Number B-2500
§ 402.14(g). In evaluating the "effects of the action," FWS must consider the "direct
and indirect effects of an action ... that will be added to the environmental baseline."
50 C.F.R � 402.02. The environmental baseline includes "the past and present
activities of all federal ... actions in the action area." Id. Finally, the biological
opinion must contain "detailed discussion of the effects of the action on the listed
species." 50 C.FR. § 402.14(h)(2).
Re-initiation of formal consultation is required in the following circumstances:
(a) If the amount or extent of taking specified in the incidental take statement is
exceeded; (b) If new information reveals effects of the action that may affect listed
species or critical habitat in a manner or to an extent not previously considered; (c) If
the identified action is subsequently modified in a manner that causes an effect to
the listed species or critical habitat that was not considered in the biological opinion;
or (d) If a new species is listed or critical habitat designated that may be affected by
the identified action.
50 C.F .R. § 402.16. Although FWS has prepared a Biological Opinion for Phase I-
the actual replacement of the Bonner Bridge - it has not completed consultation for
the proposed bridge and other additional phases of the project. FEIS at E-32. As a
result, FHWA and NCDOT do not possess incidental take coverage for these new
phases of the project. FWS has stated that it will update its analysis of the Project's
effects through a process of appended programmatic consultation. Id. As each
phase of the Project is developed, NCDOT and FHWA must reinitiate consultation.
Thus, FWS has not fully evaluated the impacts of the proposed bridge and
additional phases of the Project because originally some of these phases were not
scheduled to be reviewed and completed unti12020 or later. Specifically, FWS has
not adequately considered the impacts of concurrent construction on nesting
wildlife. FWS has not adequately evaluated the possibility of an increase in take of
nesting wildlife and their critical habitat due to greater effects of the proposed bridge
on beach habitat, over a greater portion of the life of the Project, than were
previously assumed. Other effects include shading of the beach from the elevated
roadway and increased traffic noise and lights from the lower bridge height. Nor
has the agency reviewed the likely possibility that take could occur in the water
when the road would be in the surf zone due to continued erosion and migration of
the beach.
Because the proposed "Phase II" bridges may increase the amount or extent of taking
of species and the modified projects may affect species in a manner and to a degree
not previously considered, NCDOT and FHWA must re-initiate or complete
consultation with FWS. At a minimum, FWS will need to re-evaluate its jeopardy
Record of Decision C-89 NCDOT TIP Project Number B-2500
conclusions and expand the incidental take statement to cover these additional
actions.
Further, when FHWA does re-initiate consultation, we are concerned it will attempt
to discount or ignore the effects of the proposed bridge on protected species. For
example, the EA claims the potential effects on sea turtles would be "discountable
and/or insignificant," based only on discussion of construction impacts for the Phase
I bridge and potential foraging under that bridge. The EA thus ignores the most
obvious impact of the proposed bridge: when the pilings are located on the beach,
they will adversely impact sea turtle nesting habitat, as will the vehicle lights and
traffic noise from a highway running 23 to 32 feet above the beach for miles. The
Phase I bridge, if built, would be protected by Terminal Groin from erosion. The
proposed bridge, by contrast, would soon be located in beach nesting habitat for
these turtles, and this would occur far sooner than previously estimated and for a
greater portion of the life of the Project, commencing years earlier than earlier
projections. Thus, there is no basis for the statement in the EA that the effects of the
proposed bridge would be "similar to or less than the effects ... as a result of Phase I."
EA at 4-22.
The same is true for piping plover nesting habitat on the beach. NCDOT and
FHWA's 2008 Biological Assessment ("BA") assumed plovers would not nest or
forage in the area of the proposed bridge because there was no inlet at the time, BA
at 20-21, but since the inlet formed in 2011, the area around the new inlet now has all
the features of critical habitat for the piping plover. EA at 4-13. In addition, the
proposed bridge would be located on the beach sooner, and for more miles, than the
BA assumed. BA at 20-21. It also would not be as high as previously contemplated,
bringing highway traffic noise and lights closer to the nesting and foraging habitat.
Thus, the impacts of the proposed bridge would be significantly greater than
assumed in the 2008 analysis, and these new circumstances and information - which
were not considered previously - require a re-initiation of consultation with FWS.
Finally, FWS's 2008 Biological Opinion requires NCDOT to implement a number of
"nondiscretionary" measures, EA at 6-14, that are listed at the front of the EA.
Among these, item 25(b) requires that in order to protect piping plover habitat,
NCDOT must "keep all construction equipment and activity within the existing
right-of-way." EA at vi. However, NCDOT and FHWA now seek a 3.5 year
construction easement outside the NC 12 right-of-way, totaling 3.84 acres. This is a
plain violation of this condition of the Siological Opinion.
Response: Consultation was re-initiated and completed under Section 7 of the
Endangered Species Act. The outcomes are documented in the Project Commitment
(Appendix A) and Section 3.6.2 of this ROD, induding revisions to the conditions of
the USFWS Biological Opinion.
Record of Decision C-90 NCDOT TIP Project Number B-2500
The impact of bridge piles on the beach and in the ocean was addressed in FHWA and
NCDOT's 2008 Biological Assessment in Section 7J.2 beginning on page 38. These
impacts also are summarized in Section 4J.9 of the 2008 FEIS beginning on page
4-122. The 2013 Threatened and Endangered Species Technical Memorandum
prepared for Phase IIa affirmed these findings. Both these documents were provided
by FHWA to USFWS and NMFS for use. The statement "discountable and/ or
insignificant" was made by the NMFS in 2008 as indicated in the Phase IIa EA. The
Phase IIa EA states that the impacts to turtles that might pass through Pea Island
inlet zuould be similar to or less than the impacts at Oregon Inlet. The introduction
of Pea Island inlet was the only change in the setting since the 2008 FEIS and that is
the focus of this statement. The EA goes on to say that "Therefore, the biological
conclusions for the protected species addressed in the 2008 BA also are assumed to
remain unchanged as a result of the Phase IIa Preferred Alternative." Those
conclusions, as indicated above, did take into consideration the impact of piles in the
ocean and on the beach. Impacts to piping plover at Pea Island inlet are addressed in
the Phase IIa EA on page 4-22.
The USFWS modified its Biological Opinion during the re-initiation of formal
consultation to allow for temporary easement with Phase IIa. See their letter in
Appendix D of this ROD.
Conclusion
36. Comment: The damage to NC 12 wrought by Hurricanes Irene and Sandy and the
resulting lengthy road closures on Hatteras Island, during which access to the island
over the current Bonner Sridge was disrupted for nearly two months after each
hurricane, have shown the folly of attempting to "phase" the planning of a highway
route through the Refuge in an orderly manner over decades. Instead, short-term
emergencies, which were nevertheless entirely predictable, have driven short-
sighted decision-making, and will continue to do so. Because NCDOT and FHWA
do not have alternate plans that are compatible with the Refuge, they have begun
proposing what will most likely be a series of permanent bridges over the "hot spots"
along NC 12. However, the island supporting these bridges will soon erode, and the
bridges would be left in the ocean, in some cases within a few years. This would be
a disaster for the environment, tourism, safety, and hurricane evacuation. The
solution is not to persist in trying to maintain the existing easement and build a
doomed and vulnerable bridge, but rather to move the transportation corridor out of
the Refuge and away from the rapid and inevitable shoreline movement that will
always threaten the road.
Accordingly, NCDOT, FHWA, and the rest of the Merger Team should re-evaluate
their plans for the Project. However, NCDOT and FHWA have refused to give the
Merger Team and the public the information they need to analyze the alternatives
Record of Decision C-91 NCDOT TIP Project Number B-2500
meaningfully. Construction costs have dropped dramatically, but the EA claims this
trend somehow does not apply to the Pamlico Sound Alternative. NCDOT has
secured hundreds of millions more dollars in funding for its current plan, but has
refused to update its funding calculations for other alternatives to reflect this new
information. And NCDOT and FHWA prepared a ferry study that once again claims
to evaluate high-speed ferries but in fact refuses to do so, with no objective standard
or adequate justification.
NCDOT and FHWA must prepare SEIS and revised Section 4(f) Evaluation to
address the significant new information and changes related to the Project area and
the available funding for the Project, as well as to address the Project impacts that
were not adequately evaluated in previous NEPA documents. They must abandon
their persistent refusal to apply Section 4(f) properly to the significant impacts of the
Project in the Refuge. And most importantly, they must disclose their plans for the
Project as a whole so they can be evaluated by the Merger Team, governmental
decision-makers, and the public.
Response: NCDOT and FHWA disagree with the commenter's concluszon
presented in the first paragraph of this comment and the reasons presented for that
conclusion. Further, NCDOT has provided the information the public and the
Merger Team need to meanin�fully analyze alternatives. FHWA, USACE,
NCDOT, and the rest of the Merger Team have determined that the Pamlico Sound
Bridge Alternative is not practicable. The Merger Team decided to move forward
with the Bridge within the NC 12 Alternative for Phase IIa.
Cost items considered in developing new Pamlico Sound Bridge Corridor cost
estimates are described in Section 2.6.1 of the Phase IIa EA beginning on page 2-20,
in the 2012 Cost Report, and in responses to the commenter's comments 20 to 25
above. Funds forecast for the 2014 to 2020 STIP cycle were considered in the
funding discussion presented in Section 2.6.1.3 of the Phase IIa EA beginning on
page 2-27.
Based on the analysis and findings presented in Section 2.2.6 of the 2008 FEIS
(beginning on page 2-21), Section 2.3.2 of the Phase IIa EA (beginning on page 2-6),
the 2013 Ferry Report, and the above responses, FHWA and NCDOT have
concluded that the Ferry Alternative— whether using either conventional vessels or
high-speed, high-capacity, and/or shallow-draft vessels—is not a reasonable
alternative and does not warrant further study. Based on the analysis done to date,
there is no reason to believe that additional, more detailed study of high-speed ferries
would yield a different conclusion.
As indicated in Section 11 of this ROD, FHWA has determined that the
modifications and changes assessed in the Phase IIa EA do not result in any new,
Record of Decision C-92 NCDOT TIP Project Number B-2500
significant impacts not previously identified; therefore, an SFEIS is not required.
FHWA also has determined from the perspective of Section 4(f) that there is no
feasible and prudent alternative to the use of land from the Pea Island National
Wildlife Refuge for the construction of Phase IIa, that the Phase IIa Selected
Alternative would cause the least overall harm as a part of the PBC/TMP
Alternative, and that the Phase IIa Selected Alternative includes all possible
planning to minimize harm to the property. A revised Section 4(f) Evaluation is not
needed. NCDOT's plans for the project as a whole were disclosed in the 2010 ROD,
in Section 3.3 (beginning on page 10).
Record of Decision C-93 NCDOT TIP Project Number B-2500
•
NEPA/404 Concurrence
Forms, Merger Team Meeti ng
Minutes, and Agency
Correspondence
D. NEPA/404 Concurrence Forms, Merger Team
Meeting Minutes, and Agency
Correspondence
JANUARY 30, 2013 NEPA/SECTION 404 MERGER TEAM MEETING ....................... D-2
MeetingMinutes ............................................................................................................. D-2
Section 404/NEPA Merger Team Agreement Concurrence
Point No. 4a: Avoidance and Minimization .............................................................D-10
NEPA/Section 404 Merger Process Abstention Brief — US Environmental
ProtectionAgency .........................................................................................................D-12
SlidePresentation ..........................................................................................................D-14
US FISH AND WILDLIFE SERVICE REVISED BIOLOGICAL OPINION ..............D-16
NATIONAL MARINE FISHERIES SERVICE'S SECTION 7
CONSULTATION LETTER ................................................................................................D-18
Record of Decision D-1 NCDOT TIP Project NumbeY 8-2500A
�i����N� Memorandum
�BRINC![E�'1fO�FF
To: January 30, 2013 Bonner Bridge Merger Team Meeting Attendees
From:
Date
John Page, Parsons Brinckerhoff
May 2, 2013
Subject: Meeting Minutes — January 30, 2013 NEPA/Section 404 Merger Team Meeting for
Phase Ila of the Bonner Bridge — NC 12 Transportation Management Plan (TIP
No. B-2500A)
Attendees:
Gary Jordan
Dennis Stewart
Bill Biddlecome
Scott McLendon
Chris Militscher
Pace Wilber
Thayer Broili
Ron Lucas
Cathy Brittingham
Doug Huggett
Paul Williams
Kevin Hart
David Wainwright
Amy Chapman
Amy Simes
Travis Wilson
Renee Gledhill-Earley
Steve Lambert
Jamie Shern
Greg Thorpe
Beth Smyre
Rob Hanson
Brian Yamamoto
Matthew Potter
LeiLani Paugh
Phil Harris
Kathy Herring
Chris Rivenbark
Michael Turchy
Morgan Weatherford
Elizabeth Lusk
Mark Staley
Kerry Morrow
Kevin Fischer
Michael Valiquette
Bill Zerman
USFWS — Raleigh Field Office
USFWS — Pea Island National Wildlife Refuge
US Army Corps of Engineers
US Army Corps of Engineers
US Environmental Protection Agency (by phone)
National Marine Fisheries Service (by phone)
National Park Service (by phone)
FHWA — NC Division
NCDENR — DCM
NCDENR — DCM
NCDENR — DCM
NCDENR — DMF (by phone)
NCDENR — DWQ
NCDENR — DWQ
NCDENR
NC Wildlife Resources Commission
NCDCR — SHPO
Albemarle Rural Planning Organization
NCDOT
NCDOT — PDEA
NCDOT — PDEA
NCDOT — PDEA
NCDOT — PDEA
NCDOT — PDEA
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Natural Environment Section
NCDOT — Roadside Environmental Unit
NCDOT — Transportation Planning Branch
NCDOT — Structures Management Unit
NCDOT — Geotechnical Engineering Unit
NCDOT — Hydraulics Unit
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Minutes: January 30, 2013 Merger Team Meeting for B-2500A
Marshall Clawson NCDOT — Hydraulics Unit
Glenn Mumford NCDOT — Roadway Design Unit
Gary Lovering NCDOT — Roadway Design Unit
Hardee Cox NCDOT — STIP Unit
Bob Capehart NCDOT — Division 1
Clay Willis NCDOT — Division 1
Pablo Hernandez NCDOT — Division 1(by phone)
John Page Parsons Brinckerhoff
Bobby Norburn Parsons Brinckerhoff
Meeting Purposes
The purposes of the meeting were to:
1. Finalize concurrence on CP 4A (Avoidance and Minimization) for the Phase Ila Pea Island
inlet site (B-2500A).
2. Discuss CP 4B (30% Hydraulic Review) for the Phase Ila Pea Island inlet site (B-2500A).
3. Discuss CP 4C (Permit Drawings Review) for the Phase Ila Pea Island inlet site (B-2500A).
Decisions and Action Items
Based on discussions at the meeting, there were several revisions made to the Avoidance and
Minimization measures included on the draft CP 4A form that was distributed prior to the
meeting, as well as one new measure added, as follows (revised text is shown in bold italics):
• Jetting spoils shall be contained within the existing NC 12 easement (outside of existing
wetlands) during the jetting operation, then, if determined suitable, deposited within the
Pea Island National Wildlife Refuge at the direction of Refuge staff.
• The existing Refuge parking lot on the east side of NC 12 and the New Inlet boat ramp/
parking area on west side of NC 12 will be used as staging areas during construction.
Once construction is complete, NCDOT will remove all pavement and remove or relocate
any facilities associated with these areas (signs, kiosks, etc.) per the direction of USFWS-
Pea Island National Wildlife Refuge staff.
• NCDOT will work with the NC Division of Marine Fisheries and the National Marine
Fisheries Service to determine the appropriate screening measures, if any, that are
needed on the intake pipes associated with the jetting operation.
Based on the revised CP 4A form, there were several other decisions made at the meeting, as
follows:
1. The following agencies concurred on CP 4A for the Pea Island inlet and signed the form:
USACE, NCDOT, NCDENR-DWQ, NCWRC, SHPO, FHWA, NCDENR-DMF, NCDENR-
DCM, and Albemarle RPO (see attached).
2. The following agencies indicated that they likely would be able to concur on CP 4A for the
Pea Island inlet once they had additional internal discussions and once their additional
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Minutes: January 30, 2013 Merger Team Meeting for B-2500A
concerns (as discussed below in the meeting highlights) were addressed: USFWS-
Raleigh, USFWS-Refuge, NMFS, and NPS. On February 6, 2013, USFWS-Raleigh
agreed that its Section 7 issue of concern was resolved and it signed the concurrence
form. USFWS-Refuge, NMFS, and NPS also signed the concurrence form subsequent to
the meeting (see attached).
3. USEPA abstained on CP 4A for the Pea Island inlet. USEPA provided its abstention form
subsequent to the meeting (see attached).
The following Action Item was agreed upon at the meeting:
1. During the permitting process, NCDOT, NMFS, and NCDENR-DMF will look more closely
at the issue of water velocity at various distances from the jetting intake pipe and whether
measures needed to be implemented to minimize adverse impacts to larval fish.
Meeting Hiqhlights Related to CP 4A
The sections below summarize the meeting discussion topics (a copy of the slide show used at
the meeting is attached):
NCDOT-PDEA distributed an updated version of the draft CP 4A agreement form that was
given to the Merger Team meeting attendees at the November 14, 2012 Merger Team
meeting. NCDOT-PDEA said that one new commitment had been added to the draft form (i.e.,
the last bullet related to use of Refuge facilities as staging areas), but that further revisions
could be made based on agency feedback received during the meeting. NCDOT-PDEA listed
the following topics to be discussed at the meeting related to CP 4A: wetland impacts,
temporary construction easements (TCE); temporary bridge removal, pilejetting soil disposal,
pile jetting water source, and stormwater collection.
NCDOT-PDEA summarized the issues to be discussed with respect to TCE. Based on the
proposed final design, the TCE has increased from approximately 2.5 acres to 3.84 acres on
both sides of the existing NC 12 easement. Part of the increase was as a result of adding a
temporary easement for a third jetting water intake location. NCDOT-PDEA said that it
coordinated with USFWS-Refuge on where the jetting water sources should be located. The
TCE also includes the use of the existing Refuge parking lot on the east side of NC 12 and the
New Inlet boat ramp as construction staging areas, and that a sixth commitment was added to
the CP 4A agreement form addressing the use of these areas as staging areas, as well as the
disposition of these areas after construction is complete. The commitment on the form
indicates that once construction is complete, NCDOT will remove all pavement from these
areas, as well as remove any associated facilities (e.g., signs, kiosks, etc.) per the direction of
USFWS-Refuge.
USFWS-Refuge asked if it will still be able to use the small storage building located near the
intake for the third jetting water source during construction. NCDOT-PDEA responded that
USFWS would be able to use this building during construction.
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NCDOT-PDEA reviewed the three sites for pile jetting water intakes: one at Pea Island inlet
(within the existing easement) and two in the Pamlico Sound. NCDOT-PDEA discussed that
NCDENR-DMF brought-up the issue of intake pipe screens to reduce larval fish impacts at the
last Merger Meeting in November 2012. The proposed screen has 0.5-inch openings, but
NCDENR-DMF wanted the screen to have one millimeter openings, which NCDOT has some
concerns about. NCDENR-DMF said that it needed to know more information about how much
water will be used during jetting operations, as well as the velocities involved, in order to better
understand the potential impacts to larval fish; it had asked for this information after the last
meeting but had not received a response yet. NCDOT-Division 1 responded that
approximately 2,000 to 3,000 gallons per minute would be needed. In addition, in response to
NCDENR-DMF's concern about the duration of the jetting activities, NCDOT-Division 1 said
that it would not be a continuous (i.e., 24 hour per day/7 days per week) operation for the
entire duration of construction activities, but rather the duration of the jetting operations could
vary from one hour, to 4 or 5 hours, per pile for each of the approximately 900 piles that are
included in the design of the proposed Phase Ila bridge. NCDOT-Division 1 added that the pile
jetting equipment would be set-up in one area for each bridge bent until all of the piles for that
bent are installed, and then the equipment would be taken down and moved to the location for
the next bridge bent. NCDOT-SMU added that it was not sure if it would be possible to contain
and re-use the water being used for pile jetting. NCDENR-DMF said that its questions with
respect to the jetting operations had been answered, but asked NMFS about larval fish use of
the inlet. NMFS responded that it did not know the extent of larval fish use, if any, of the inlet.
NCDENR-DCM asked if the jetting water intake locations are shown on the Permit Drawings
that NCDOT provided to the agencies prior to today's meeting. NCDOT-PDEA responded that
the jetting water intake locations are shown on the drawings. In response to a question from
NCDENR-DCM, NCDOT-RDU said that excavation will likely not be needed to install the jetting
water intakes because the intakes will be set-up in water that is approximately 4 to 5 feet deep.
USFWS-Raleigh Field Office asked if portable light plants would be needed at the water's edge
at the jetting water intake sites. NCDOT-Division 1 responded that portable light plants would
not be used because NCDOT does not want to have to situate and use such equipment in the
relatively tight spaces that it will have available to work in at the water's edge. If night-time
construction is necessary, NCDOT will use flashlights or portable lights at the jetting water
intake locations. NCDOT-Division 1 added that water at least 4 feet deep is optimal for
installing the jetting water intakes because then the jetting operations are not as likely to be
impacted by wind-caused tidal influences, which can sometimes cause the water to be blown
almost completely out of shallower areas for days. For example, having a minimum depth of 4
feet allows operations to take place in 2 feet of water even when wind is a factor. This depth
also allows the intakes to be kept-off the bottom so that bottom material would not clog the
pumps.
NCDENR-DMF asked if there is SAV in the area where the southern-most jetting water intake
will be located. NCDOT-PDEA responded that it does not think there is SAV in this area.
NCDENR-DMF said that based on the low water usage and the fact that jetting operations will
not be continuous, impacts to larval fish from jetting operations should not be an issue from its
perspective.
NMFS said that it would like to know the water velocities at various distances from the intake.
NCDOT-Division 1 responded that NCDOT needs to determine these velocities. NMFS said
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that as a"rule of thumb," if the velocity is less than approximately 0.5 feet/second at 1 meter
from the intake, then it is probably not a concern. USFWS-Raleigh asked where the intake that
will be located in the Pea Island inlet was shown on the plans. NCDOT-PDEA responded that
it was not shown on the plans because it is within the existing NC 12 easement. NCDOT-
PDEA asked if NCDOT needs to figure out the velocity issue before a contractor is hired.
NCDOT-Division 1 responded that we do not know what type of equipment the contractor will
use, but we could make worst-case assumptions related to this issue. NCDOT-Division 1
added that it was not familiar with the rule of thumb discussed by NMFS for determining if the
water velocity would be a concern. NCDOT-PDEA said that NCDOT needs to look more
closely at this issue with NMFS and NCDENR-DMF during the permitting process and provide
the outcome to the Team. NCDENR-DCM asked if we could make a commitment with respect
to parameters for water velocity on the CP 4A form. NCDENR-DCM said it has done this in the
past while the applicant works out the details, however, the permit would be put on hold if the
issue has not been resolved in time. NCDOT-PDEA asked the Team if this was acceptable;
there were no objections from the Team.
NCDOT-PDEA added a commitment to the CP 4A form related to determining appropriate
screening measures for the intake pipes (if any). NCDENR-DMF and NMFS both said the new
commitment added to the CP 4A form related to this issue was acceptable.
USFWS-Raleigh asked NCDOT if it wanted to provide the Team with a summary of the
meeting that was held between FHWA, NCDOT, SHPO, and USFWS to discuss bridge rails for
the Phase Ila Preferred Alternative in accordance with existing Section 7(per the 2008 BO)
and Section 106 commitments. The bridge rails are needed for motorist safety, but also must
address the USFWS concern related to protecting sea turtle hatchlings from motor vehicle
headlights, as well as the SHPO concern related to allowing motorists to view the Refuge while
on the bridge. NCDOT-PDEA briefly summarized the discussions at the meeting. One
outcome of the meeting is that NCDOT and FHWA are conducting further research on vehicle
headlights. USFWS-Raleigh said that it would not be able to concur on CP 4A today, but
anticipated that it will be able to once the concerns it expressed at the above-mentioned
meeting are addressed.
NCDENR-DMF asked about the disposition of the boat ramp once the project is built and how
access for boaters will be maintained. NCDOT-PDEA responded that they will look into adding
a new ramp in or outside of the Refuge and Cape Hatteras National Seashore, but it is not
known where the ramp will be. USFWS-Refuge noted that it is not really a boat ramp, but
rather just an access point for launching small boats.
USACE asked if the CP 4A commitment related to containment ofjetting spoils within the
existing NC 12 easement could be updated to add that the containment would occur outside of
existing wetlands. NCDOT-PDEA updated the commitment to reflect this request (see
attached final CP 4A agreement form). USACE also discussed which commitments are related
to Section 404 and which are related to other regulatory issues, and asked if the commitments
could be organized on the form to reflect this. NCDOT-PDEA added the subtitles "Section 404
Avoidance and Minimization" and "Other Resource Avoidance and Minimization Issues" to the
CP 4A form and reorganized the commitments to address this request.
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USFWS-Refuge discussed the physical properties of jetting spoils with respect to their
suitability for being placed in the Refuge. USFWS-Refuge said that it would probably not be
able to concur today, but asked that text related to the suitability of spoils for being deposited in
the Refuge be added to the CP 4A commitment related to disposal of jetting spoils. NCDOT-
PDEA added text to the commitment indicating that spoils would only be deposited within the
Refuge if determined suitable by Refuge staff (see attached final CP 4A agreement form).
USFWS-Refuge said that it was satisfied with the revised text.
USFWS-Refuge asked if the CP 4A commitment related to post-construction removal of
USFWS facilities at the two Refuge parking areas could be updated to indicate that these
facilities would be relocated by NCDOT if requested by USFWS. NCDOT-PDEA updated the
commitment to reflect this request (see attached final CP 4A agreement form). USFWS-
Refuge said that it was satisfied with the revised text.
Based on the updated concurrence form, NCDOT-PDEA asked each agency to provide its
position on CP 4A for the Pea Island inlet:
• USFWS-Refuge said that it can concur on CP 4A once the Section 7 issues included in the
2008 BO are resolved.
• USFWS-Raleigh agreed with USFWS-Refuge.
• NCW RC - concur, knowing that the Section 7 issues will be resolved.
• USACE - concur.
• NCDENR-DWQ - concur.
• NCDENR-DCM - concur, assuming that the commitment added to the CP 4A form related
to use of screens, if any, on the intake pipes for the jetting operations is resolved.
• FHWA - concur.
• NCDENR-DMF - concur.
• NMFS said that it will likely be able to concur on CP 4A, but it must have further
discussions with upper management first.
• USEPA said that it will either abstain or concur on CP 4A after further discussions with
upper management.
• Albemarle RPO - concur.
• SHPO concur.
• NPS said that it agrees with USFWS' stance related to concurring on CP 4A.
NCDOT-PDEA asked if there were any further questions or comments related to CP 4A.
There were none, so NCDOT-PDEA printed a final copy of the CP 4A concurrence form,
including the revisions made at the January 30 meeting (see attached), for agency signatures.
Meeting Highlights Related to CP 4B and CP 4C
NCDOT-Hydraulics Unit discussed issues related to CP 4B, including the stormwater
management/drainage plans. In response to a question about the bridge height, it was
discussed that the bridge deck will be 23 to 28 feet above the ground, except at the ends. This
will allow the water draining from the bridge through open scuppers to dissipate before it hits
the ground. NCDOT-Hydraulics Unit went through the bridge plans to highlight the 16
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temporary construction easement sites in order to show the temporary impacts outside of the
existing NC 12 easement.
In response to a question from NCDENR-DCM about one of the symbols on the plans,
NCDOT-RDU said that the symbols represented the fiber optic cables. The fiber optic cables
have already been moved to the power line easement in some locations and are correct as
shown on the plans.
NCDOT-NES asked if visual monitoring is sufficient for the temporary wetland impacts.
NCDENR-DCM responded that visual monitoring and photo interpretation is sufficient and that
its regulations do not require other methods of monitoring. NCDENR-DCM added that it would
meet with NCDOT at the end of construction to evaluate the extent of the impacts and what
needs to be done for restoration. NCDENR-DCM said that CAMA wetlands should be
specified on the plans, and that the plans should show the type of impact.
USACE asked for confirmation that the wetland delineations have not changed from those that
it recently approved. NCDOT responded that based on a recent field review, the delineated
wetlands have not changed except where they were replaced by the new inlet.
The Team discussed whether or not a General Permit could be used for relocation of utilities.
NCDENR-DCM said that it wants to discuss this further with NCDOT after today's meeting.
NCDOT-NES said that its current plan is to use a General Permit for utility relocations.
NCDENR-DWQ asked about the current status of the Phase Ila EA. NCDOT-PDEA
responded that the EA was nearly complete and should be signed soon — hopefully in
February. NCDOT-PDEA reviewed the current project schedule and next steps for both Phase
II areas.
With respect to the current project schedule, USFWS-Raleigh noted that Section 7 consultation
has not been completed. NCDOT-PDEA agreed and noted that there are outstanding issues
that still need to be finalized with several of Merger Team agencies.
In response to a question from USACE, NCDOT-PDEA said that the public hearing dates for
Phase Ila have not been set as of yet. There will probably be three hearings, including one on
Ocracoke Island, but this may depend on the status of the Hatteras to Ocracoke ferry route.
NCDENR-DCM discussed that the vegetation line should be shown on the permit drawings, as
well as development setbacks. This is required by the CAMA regulations. NCDENR-DCM
discussed how to obtain the data needed to show the vegetation line, and said that Paul
Williams is the point of contact for this information at NCDENR-DCM. NCDENR-DCM said that
NCDOT should label as much information as possible on the permit drawings with respect to
the CAMA approval process, in particular to assist agencies less familiar with the project. For
example, label the jetting water intake location that is within the existing NC 12 easement at
the Pea Island inlet. Also, show the water depths at the intakes so it is apparent that dredging
will not be needed. Finally, label the CAMA coastal wetlands separately.
Over a Century of
Engineering Exce/%nce
� :
p,a�so�vs
BRINCKFRH�FF
Page 8
May 2, 2013
Minutes: January 30, 2013 Merger Team Meeting for B-2500A
NCDENR-DCM asked what the water filled barriers look like that are shown on the plans.
NCDOT-RDU replied that they are standard orange construction barrels.
USACE said that the plans should include sufficient information about the details of proposed
mitigation to allow the agencies to make a decision on the nature of the temporary impacts.
For example, the timeframe and other typical details should be included.
Albemarle RPO asked when construction on Phase Ila is expected to start. NCDOT-PDEA
said that the contract is expected to be awarded in July 2013, and that construction would start
as soon as possible after that — hopefully later this year. After the EA is signed, NCDOT will be
better able to determine the construction schedule. Albemarle RPO said that the public is
concerned about when the temporary bridge is going to be replaced, as well as potential
construction-related impacts on tourism. NCDOT-PDEA said that construction would likely not
start until after the end of the summer tourist season.
Other Topics
NCDOT-PDEA provided an update on the current status of the Coastal Monitoring Program
(CMP). NCDOT-PDEA will send the two CMP annual monitoring reports that have been
completed (i.e., the 2010 Baseline Conditions and the 2011 Update) to the Merger Team
agencies soon via e-mail. NCDOT staff can obtain these reports from the internal project
server. These reports also will be sent to the Peer Exchange Meeting panelists in order to
receive their feedback. The reports will eventually be made available for the public, likely on
the project web site. NCDOT-PDEA added that the reports being sent to the agencies are
primarily intended to be "FYI" — comments are not expected, but feedback is welcome. In
response to a question, NCDOT-PDEA said that the annual monitoring reports cover the area
between Oregon Inlet and Rodanthe.
The meeting was adjourned at 12:00 PM.
file no.: 3301-2.7.2
J:\PLANNING\Bonner SDEIS\2011 Reevaluations\Merger and Other Agency Meetings\January 30, 2013 Merger
Meeting (CP 4A, B, and C)\Bonner Merger Team Meeting Minutes (1-30-13) - first draft 3-20-13.docx
Over a Century of
Engineering Exce/%nce
� •
� _. ..— _ - -
E3-25(}OA CP �A�Avoidance a�td Minimization
'�ec�ion 4�a/NEPA Merger Yrnject Team Agreem�nf
Concurrence Pflint �Yo. qA: Avaidajxce a�d Minimicatioai
I'�41�.�t,No.rl'iP 7�€a.Mamclf)escri�tion;
FederaEProjtotrlumbar: SRrlEir-OUEx(55} .
1+VBS Ho.: �ZG35
i'1P i'roj�ct Number. B-250UA
bescr€ptlon, �tcpla�emcnt ofthe He�b�rt G t3onnerIIrldge (Bric!$e No. li) over Orc�on yntet In Aare
Cnuniy (Fhase 1[ of thc Parailcl Bridge Carr[dor witl� NC I�'i'ranapartniion Maoagement Alan�
�"he Project's Mexger Taain i�as concuered Un this dat� o#� „�; .�C � �13 with #he
Av�i�lance ��d Minimization measures stated be3aw �'or the Pea Is�ct compon�nt af
Phaye [I of the subjec� prajeot,
Section 404 Avaidance anci Minimi�ation
• Teinparfuy wefland isnpacts wil[ be rni.nim�ized to the exieiit practieable. t11! temporary
wetjc�qd impttets wl�1 be restoi�d per peTmit cp�iditi4lls. NCD�T wilt �vork with the
regulatory aget�cies an the �ocatiou and scope of any post-cot�strucEron nnonitoriny af #he
tempnr�y 4vati�nd itnpact sites.
• detting spazIs shafl bc co��tained within the existi�g NC 12 ettse�nent (outside of existing
wct9ands} during ihc jetdng a��era#ion, t}ten, if cletermincd suitabfe, deposiked wiil3in tl�e
i'ea Island Naiional Wiidli£e Refugc at fhc direetion n#'Refuge staff.
• IntESke pipes associated with the jetting ope�'atioq will not be located on tf�e ncean bc�cii,
i'ipe iocativns shall be deternuned in conjwsction with the USFWS- Pea Isianci National
�Vi�d[ife Rafvge and shall bc located such that tcmporary �tnpacts #a wct�anc3s And
jtuisdict[on�l w�rtezs are mittimized.
4the e c i e ancf Minimiratia,z� ISSUeS
• NCDOT wiil work wiEh the National Park Servxoe artd i}xa 'USFW�- Pea Is1�id Natio�ia!
Wildlife Refu�� ta d�teernine if thcre �ure sny visble aptions For the replflcement of acccss
cu�xcntly provided at thc New inlet boat r�unp.
•"ihe exis#ing tem�orary bridge over the Pet� Island inlcf, as wcll as any �ssncidlcct shoring
tneasures, shall be complete�y reniovec� fo]Eowing constructipn af thc: new bridge.
• T�3e existing Refuge �EUricing 1c�t on the enst side nfNC E2 and the New inlet boat
ramp/parking are� an wcst side of NC 12 will be Used as siaging Are1s during
construction, Oi�ce con9tructson is complete, NC1�OT will remave a!1 pav�rnent a�td
remove or relocate any facilitics associ�ted with these arcas (signs, kioslcs, etc.) per tl�e
directian oiUSFWS- Pe� Is3flrid Natianal Wildlife Refi��e staff',
Pagc l afz
D-10
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13-25fk?A CPAA: Auoidautc�c and Minirraizatian
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• IVC➢0'F vc!iiI workw�th.tfteNC nivASipn ofMaurinc FisheFics�:and,t�aa Natioztak Niarinc
Fishezies S�ruice to detG�mine the Appro��iate screening• �easur��., ifany, tk�atare ��ecciid
an t�ie intske pipes ass4ciated with the,�etting operAtion,
USACE ` ��i�
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D-11
NEPA/Section 404 Merger Pracess
Abstention Brief
February 12, 2013
To: Beth Smyre, P.E., NCDOT Project Manager
THRU: Heinz J. Mueller, Chief, NEPA Program Office
Cc: Merg r Project �
��. j
From: Christopher A. Militscher,�, CHMM, USEPA Merger Representative
1. Project Name and brief description: Bonner Bridge — NC 12 Transportation Management
Plan — Phase II(Pea Island), Dare County; TIP No. 8-2500A
2. Last Concurrence Point (signec�: Phase II — none/abstained; CP 1 for B-2500 signed 7-31-
02
3. Explain what is being proposed and your position including what you object to. The
NCDOT proposes two bridge alternatives at Rodanthe and one bridge alternative at
PINWR breach. NCDOT proposes to utilize the issued ROD and Transportation
Management Plan for Phase II alternatives. This concurrence request is for the new
bridge in PINWR to address the breach and new inlet formed by Hurricane Irene. The
anticipated permanent impact to jurisdictional resources from the proposed new bridge
in PINWR is less than 0.2 acres (potentially a Nationwide Permit).
4. Explain the reasons for your potential non-concurrence. Please include any data or
in�ormation that would substantiate and supporC your position. Without substantial
regulatory review responsibilities under Section 404 of the Clean Water Act, EPA has a
very limited technical role in Phase II activities. Unless the USACE determines
otherwise, and requires an Individual Permit for Phase II, EPA is abstaining consistent
with the previous abstention. EPA does acknowledge the avoidance and minimization
measures identified in the B-ZSOOA, January 30, 2013, CP 4A concurrence form.
5. List any relevant laws or regulations that you believe would be violated or jeopardized if the
proposed action were implemented and explain the basis for violation. Please attach a copy
of the relevant portion of the law or regulation or provide an email address where the
documents may be located. Not applicable. See comments above. EPA has previously
provided technical comments on the DEIS, FEIS and other documents regarding the
transportation agencies purpose and need to build additional bridges on this barrier
island.
D-12
6. What alternative course of action do you recomrnend? For EPA: None. The NCDOT
might continue working with the FHWA, USACE, USFWS and other Federal agencies
on their respective requirements for Phase II and finalization of the 1/16/13 Revised
Draft Wetlands Mitigation Plan for Phase I.
D-13
Januaryio
3•84 acres on both sides of existing easement
Includes use of parking lot, New Inlet boat
ramp as staging areas (new CP yA
commitment)
Includes easement for thirdjetting water
intake location
D-14
Pea Island inlet site (Phase Ila, B-zSooA)
Finalize concurrence on CP 4A (Avoidance and
Minimization)
Concurrence Point y B(30% Hydraulic Review)
Concurrence Point yC (Permit Drawings
Review)
Topics:
Wetland Impacts
TemporaryConstruction Easements
Temporary Bridge removal
Pilejetting- Spoil disposal
Pile jetting- Water source
Stormwatercollection
Three sites: one at
Pea Island inlet, two
in the sound
Intake pipe screens
� �_.. _ : .. --
�
�
�
5/2/2013
1
Annual monitoring reports
zoio Baseline Conditions
�oii Update
zosl Peer Exchange Meeting panelists
Public distribution via NCDOT website
Pea Island:
Complete Environmental Assessment (January zoi3)
Hold PublicMeetings (February zoi3)
Complete Record of Decision- if no SFEIS needed (March zoi3)
Submit permit applications
Award construdion contract (July zoi3)
Rodanthe:
Complete Environmental Assessment
Hold �P 3/qA meeting
Record of Decision (if no SFEIS needed)
Submit permit applications
Award design-buildconstruction contract
D-15
Indudes:
Shoreline erosion
Dune position/height
Island width
Vegetation density
�oii- Inlet evolution
Doesn't include:
Biological monitoring
data
�oi�Terminal Groin
easementconditions
5/2/2013
2
United States Department of the Interior
FISI-I AND WILDLIFE SERVICE
Raleigh Field Of6ce
Post Office Box 33726
Raleigh, North Carolina 27636-3726
May 17, 2013
John F. Sullivan, III, P.E.
Federal Highway Administi•ation
310 New Bern Avenue, Suite 410
Raleigh, North Carolina 27601
Dear• Mr. Sullivan:
The U.S. Fish and Wildlife Service (Service) has received your May 9, 2013 request for
reinitiation of formal consultation under Section 7 of the Endangered Species Act (ESA) for
Phase IIa of the replacement of Bonner Bridge over Oregon Inlet in Dare County, North
Cat•olina, TIP No. B-2500, Federal Aid Project No. BRS-2358(15). Your letter and the
accompanying Technical Memo dated May 2013 were received on May 13, 2013.
The Service issued a Biological Opinion (BO) for this project on July 10, 2008. The BO
assessed the effects of the project on the federally listed piping plover (ChaNadrius melodus),
loggerhead sea turtle (Caretta caretta), green sea turtle (Chelonia mydas), leatherback sea turtle
(Dermochelys coriacea), and critical habitat for wintering piping plovers. Since the issuance of
the BO, the project alignment, design and construction methodology were refined for Phase I,
thus necessitating a reassessment of the effects to federally listed species. In a Januaiy 10, 2013
letter you verified that the effects determinations for listed species had not changed, and you
requested reinitiation of formal Section 7 consultation in order to modify a Term and Condition
of the BO. The Service responded wiih a January 22, 2013 letter which agreed with your
conclusion that the existing effects determinations were still valid, agreed that design changes
would not cause additional take of listed species, and which modified Sea Tui-tle Term and
Condition #3.
At this time, the Federal Highway Administration (FHWA) has submitted additional and refined
project information for Phase IIa and a reassessment of the effects to federally listed species. In
addition, the FHWA has requested modiiication of two Terms and Conditions of the BO.
The FHWA has requested that the second sentence of Sea Turtle Ter•m and Condition #3 of the
BO be revised to read "During turtle nesting season, po�table construction lighting must be
amber colo�ed LED lights with a predominant wavelength of �650nm (prefe�red) OR low-
pressure sodiu�n-vapor rype (with ZISFWS approval)." The Service agrees to this change for
Phase IIa and all future phases.
D-16
The FHWA has requested that the first sentence of Piping Plover Term and Condition #2 of the
BO be revised to read "During construction of Phases II, III and IV, keep all construction
equipment and activity within the existing right-of-way, unless granted approval by the USFWS."
This request was prompted by the need to utilize 3.84 acres of temporary right-of-way for Phase
IIa. The Service does not object to the use of the temporary right-of-way, and we agree to revise
the Term and Condition as requested.
After reviewing the Phase IIa project description and reassessment of effects to listed species in
the submitted Technical Memo, the Service agrees with your conclusion that the new Phase IIa
inforination does not alter the previous effects determinations for listed species and critical
habitat. In addition, the Service believes that the amount or• extent of incidental take anticipated,
as addressed in the BO, will not be changed for the worse. With the exceptions noted above, we
believe that all Reasonable and Prudent Measures and Terms and Conditions of the BO are still
appropriate and adequate.
This concludes for•mal consultation on the action outlined in your May 9, 2013 request for
reinitiation of formal consultation. As provided in 50 CFR section 402.16, reinitiation of formal
consultation is required where discretionary federal agency involvement or control over the
action has been retained (or is authorized by law) and if: (1) the amount or extent of incidental
take is exceeded; (2) new information reveals effects of the agency action that may affect listed
species or critical habitat in a manner or to an extent not considered in this opinion; (3) the
agency action is subsequently modified in a manner that causes an effect to the listed species or
critical habitat not considered in this opinion; or (4) a new species is listed or critical habitat
designated that may be affected by the action. In instances where the amount or extent of
incidental take is exceeded, any operations causing such take must cease pending reinitiation.
If you have any questions regarding our response, please contact Mr. Gar•y Jordan at (919) 856-
4520 (Ext. 32).
�Sincere��y,
,
f E '
� � � �r� �. , . -
Pete Be�jamin
Field Supervisor
Electronic copy: Bill Biddlecome, USACE, Washington, NC
Travis Wilson, NCWRC, Creedmoor, NC
Cluis Militscher, USEPA, Atlanta, GA
Beth Smyre, NCDOT, Raleigh, NC
Michael Turchy, NCDOT, Raleigh, NC
Clay Willis, NCDOT, Edenton, NC
Sandy MacPherson, USFWS, Jacksonville, FL
Dennis Stewart, USFWS, Manteo, NC
Scott Lanier, USFWS, Manteo, NC
Ken Graham, USFWS, Atlanta, GA
D-17
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Cyre�on In�et, �are Ce�unty. North C�rnlir�a (F�dc:ral-.�lid Nc�. 13,�5-?35�i, ISJ�
I)e�r Mr. S�illiw��n:
Thi� re��ond�; tc� yuur M�a-ch '?7, 2[}13, �e��er anci encic�5c+� Techx�ical Memorai��I��tl� ��i tt�e
Ef1'ect4 �f P'aralO�J Bridge Ccarrida�• with NC 12, Trana�or[at��n Mat�a�e�z�ent Plaii Alterr��ti��e For
NC 12 Repla�eaZt� tit af Herbcrt C'. Bt�tytt� r� �rid�e ��t7 AlEai�cec Stur�e�n {Ac•iJ�c�ii.sc°r r.r.�t�ri�rc•l�tr,��
n.����rrrre�latrsJ. Yc�r� k'ia��e ree��aeste� reirtiiti.�tic�i� af EndaFtg«eci �pecies t"�s�t (ESA) Se�[ion i
eot3sultatian �°ith National Ma�•ir}e Fisherie� Sen°ice �Nh'�FS) c�n t�7� prc�poseel k�rid�e
re�l�ee�nent �r�je�t. '�� ?ili?�, NCDO'I' cot�ciucted a���3 c��l�pleted ir�t�E�rrti1a1 ESA S�ction 7
cansultatiort c�r� �lie �onstrkicti��n e�f a new h�•iti�e (ai�� c��T��olitic�» of �1�c curre�it[y-existia�,� �.�-
mil�-IUri� B«��r�c�r BricE�e} ����r t�rc�an ir�l�:k ir� 1]arc Cc�urity. Nnrtt� Cr�-�lin�. T'kie 1'�orth
Carc►l�na Departrneiit of Tran�+�c�rtatic�n (�'�BCD�QT} detcrmined az that ti�ne that the �rropo�er�'
actic��� may affcct. but was nvt likely to adw�ers�ly ai�fec;t. �ea turtl�� and :�hortnc�5c scurgeon tu�cier
1�1h�FS':� ji�ri:�dic:tion. NMFS istiu�ci a leuer tn '�iCI]OT r�n Ai��u�;t �#, 2�J08, [h��t ct�i��:��rrec! witl3
NC[}�T'� fi�ldii��� aiti�l cor��j��l�tcd inf������al �.���sultati��� e�r� p�r+o�pn:��c� l��ridee rc:pl��cem�n� prc�ject
�C'�ns�iltati�arb Nc.�, US�RI?(}GI�I(]33'�5). SincL the�. Atl�rxtic stur�ec��i E��erc liwte�i uride�- tt�e E�A
(ef�!"eetive April fi. 2[�1?), �rc�����tin� �lC'DC3T's reqi�ctii Ic�r reir�itatiai� of eo�isultati�r� ta con�ider
�c�ter�tial prt�j�c:t effeet5 on Eltlantie stiirge���i.� NCDUT'� evaivaCion of it5 �rcr�c�tietl acticat�
cati�lei�es t1�a�E �tll atipec�ts ��f lhe �prvject ��rc �:iiher nc�t lik��y l� aclv�r�ely �af€ect Alla�tic �turgeQti
ar will hav�� n� effect on thex3� (pp. ?4-?5, t�c}inical �i�c�i�c�t•an�l�uti citGd �ibc���e). A�s discu:y�eci
further in thi� c:�nsu�tatiUn, F[-�WA an� NCDOT mairztain thac e�c� aspe�ts of ttre �re�pc�sed acti�n
are iikcly ta ac�vcrscl}° af�Fe�t tica turtle�.
'Chi� ccati�uldalic�n i^� k�ein� cc�Gadtrcted willi 1�1C I�(]T �is clesi�nated by the F�d�:ra1 Hi�l�way
�dt�lini�tratic�tt [�'f-fWA), Nc�rth Carolina I�i4�i5it�it (l�u�r date�i April �3, 2UU3}. �irrsu��t to 5(}
C'FR �U?.{��. NMFS's cle[ertniv�atio�zr r��ar-c�in� Ehe �f�f�ct:is �r;f tt�� �rf��r�;�ecl arti���� are b�sed c��7
th� �cscriptio�t c�f t}ie :aeiic�i7 irro �hi5 int���rr»:til cc��isultati��n. Any c�iai�ge� tca tk�e ��-ri�c�seei actiary
r�ay r7egate tl�e i'it��,ings ot'this cansultatic�n ar�d nYay° E°�cltiire reiryitiatic�n e�f cn��sulCakinrl ��itt�
� Sp��il��ally�. ihe Car��liny anci 5t�uth r1t�:uit'rc distin�:l }'���ulatinn segmrnt i[7PS1. designaied as "endangcrrcl,'.:uzd theiu�ht �c�
inch��lc Icss than �(lf] s�rau��si:tg �r�ful�s.
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iti prr�pt7:;�c1 co bc 1�1't in pCzce ta prc�tect the new l�rid�e fic�i�i w�ve actie�n and current scour.
NCDC}T` pro�ra:.es t« reglacc the Herbert C. B�rli�ei� Sridg�. «4•er �re,�e�n In1et anct �i��n remc�ve
thc. existic�,� �tr�ictE�re. Thc ���id-�pan e�f� the exititir�� brid�� is lmcatecl a� ap�rr�xir»ately
35.77C159�°N, 75.53�9{]b°W, North Ait7�ricar� Datur�� 19�33 (�'igure ��. g�n�ter I�riti�e is pae•t of
Nor� �C'arralir�a St�r�c: f-ii�hw�ay i? {�°�1C' 1?j �airJ pr��v�ideti a t7i�t�w��ay �c�rtnecti�+n hetv��een Ha�tera:�
[:s�ai�d anci Br�dic; [sland. Tttc� hrid�� r���laceri�ent and rer��c�W�:,11 is Phase I af` the Bcrnner Briclgc
Rcpl4��:eci�cr�t Prc�,je�t t1�at ir�c:luci�� latc�r p}aa�;cw �h�i1 cc���cr ��r� a�ic�i�ini�al 1�.5 mil,�s c�f NC !2 �aer
Pl'.�1 ItiI:lI7(�. Tlll!i C`i7I1Sl1�Cc7t1i3I1 CdI751C�1'1'ti lI1C IT71F7�C'IS Cl�' t�]e LjCi7113�1I1[711 It11CI t��]C�1Ct;lZlt�Tl! [lf� I�C11111�C
Brici�e, as it i5 tfae c�nly p��r�i+��xti of the �rrc�j�ct thad ir�voE4•es in-���ater ���c�rk tY�at m{iy impart
4�ecies Iitit�cd ur�eler the E:�.�1 �incler NM�'�"� �t�rvie►�'.�
�
1'i���j�r�� I. k fi�_'11-.ilt�tu�i� ����� nl �?r+.,��°�l l�r���tia,n �o�� � l�o�tt���:i.y I�,l��07�1, i"Juiif� ���i���,liif�t.
'I'Y�e new Bc�rintr Brydge wij) he�in at tlic. �outhern tern�inus e�f the �xistin� st�-uctr�re c�n Hatteras
Is�ana and exte�ld n�arth aeraws +�3regc�n Znl�t for 2,6 n�ile�, e�}din� rxear ch� nc�rthern cerrnin�is c�f
' Pha.�c 14�� will in����l�r dcmnliti�n �n� �eplacemer�t c+f the exi�fin� eemEx�rar}� hridgr ov�r Pea Island In1et, so zhe sc�uth ��f the
actins� ama, ihai 'ss r:apiclly :ir�marhin�; �h� end u( it` �afc, useful liF�. `I`he trrnpnrary beidgc ��as biiilt thrce years a�n it� sran a
small brcarh {inle[] �rcatcd hy �stESnnw. `i'hc inlei r��adti �;��hsequcnlly ri�lairgec! ltiy husrican�s snal rtc��heasters ir► 2i')l 1, hui 17.is ssnce
silted i�s rcxrn�icte�y. Fl�WA and NCI7iC]T v��ill ec,c�r�Jin�tr v�'ich NrvIF� and C�.S. Fish :inc3'1+1�'ildlife Sen�ice t�!Si�WS1 prie3r 6c�
im�ilemcntalir7n of ea�tr Fadturr �rh��e l« �lctermis�t if i`u4i�re consullatian is nec�.sary.
�
D-19
tt��: existi�Y�, �t��zctur�: c�i� �o�li� lslarad �f Fi���a-es ?�srir� �). Tt�irty-��w��.�� t,ri��c� b�n�ti �w�ilf t�ti���r.e
six to 3{} piles (35-iil s�ua�-e pilc�) per hrid�e bent, Fc�rty-I�o���• hrici�e k�er�i� wiil ��tilize ttrrec: tc�
t'�ur pile� f 5�-inch-�lia�neter �rc-Stressed cc��icrete cylirider) �rir hrid�e hcr�t. Thc �;cauthern en�l
�i�nt w�ill L�se ii��e 20-i�ich s�«zira �ile�. PiJ�� s��i11 be �Slacec� hy a c��iT���iiiation c�f _jetting rar�d.
c�rir�ing. T1�e tatal pile footprin� f+�r th� 13cmtter BrirJ�;e is ��tiet7ated at a�proximately 0.5 E��re.
Na deTw�[�:rin� i� reckti�i�e�i; I�ll COf��Cf�t1II]ti kL'I�I �l� LlIII12�C� [�lbCi11� COIltiII'll€I!C?il. �I'r�tal
�;c��stnictic�n ciur�tticm ar�d tit�iin� �s5caci��te�i witt� �'tia�e I of t}y� �rc��ec� is �3.� ye�r:+ {�? r�io�rl�s)
ineludii�� 3? mont�as �f ��ndc:rw��ter w�rk 1`r�7m �f}13 tc� 2(}1�. b�asec� �» ahe current rctie�li�lc �R.
Luc�s. FHWA, per�. ec�tnm. tc� E. Hawk, NMF�, May 2�, ?(] 13). I�Ic, timc-of-year restricticmti
�irc: assur�i�cl during prc�jec� cc�r�stn�c�i�n axid +�etnc�li�ic��1 of Bc�n�a�:r Brici�c.
F�i����re ?. C7i-���,i� �i�l�:t.
After t1�e ncw briel�e is contitr�icted, tttc ol�i strEtcture wijf t�e remn�eei. TY�e suhstructure will be
r�i�:ciianically r�m�r�eel ta at �cast ?5 fect heior�� ti�c onea� low �uater level. 'T�e s��perstructure
cnncrete cic�ck w�il� �� hrr�ke�� ic7tc� :�mallcr �iu�es ���ri�t� �or�erete sar��in� ar�c� ja�k han�mering.
L7e�:k pie��:5 �n+d �u��r�tructurc bearns �ncl girdery w�'rll b� laac��ed anto a har��,. by a crane and
lowed. c�r �l�tcecJ c�nlc� trucks ar�d trans�orted r ia tlie w•t�rk hrid�e. I�10 de�ris crr ce�rn�c�net�tw fr�rTt
+�ither �;trli�t�ire will he allowed to +ea�ter irito the ��ater �r rer��ain on the henthas folle��•in�
c�nstn�ctic�n or �ie�rtc�lition. t�1a explasivcs will �e us�d. In-water ciis��.,a] af th� c�ncret�.
�+uperstruct�.ire bs r�c�t ��uth�ri°r.e�l exce�t tcf previr�utily-��r��littee� artificial reef �ite� caff5hc�re.
Plan:� are tc� disgasr al� brid�c i����terial at f�our existing, oftsi�crrc arti#��cial r�et site�.
�
D-20
Ternparary wc�rk brici�es rj�ay b� cor�str�iclLCl. Whiie thci•e are nur�Yerous 4zit�rnati�es Fr�i° w�rk-
�ria�e construction :�i��i ren���w�al, r�nrmal activities itat�lticie drir�'itt� af �aiie�;. i��s���llation r�l'
w4��den deck materials, artd i�iechanical rerryc�4�ril �F Si�npcart piles by eitlaer cuttiil� [he�� c�f�l� at ttzc
s<<bstrate o�• �ul�in� Lip via crarieti. �'tort}�er, i����l�rialti t�r �lebriy ;a��e i1c�t �c��mikteti Ic� �►�ter liYe
u��3d�r at a�iy kinie, cyr re�t�aity ��t� 1i�� �i�i��h�a� f�Ullowin� ec��astn�ctivn ar cicrnoliti��i. The a�plicant
sp�cifies th�tt the I'�C�(]T Standard Specif`i�atac�ns will h+e f�llr�wed; S4'C:11[7Il'���� ti�]�CI�IL.S {�l�l
i�ar��ing rem�iarit rnat�rials in p1a��e �s nc�� perr��itted, �i�cl r-eanc�v4zl of c��il�c�o�etitti from cli� water i�
t� hc dorre i�a such a fashic�xa a� �� n�tir�irtii-re siG��itian. We�rk l�i-i�iges arc expect�cl tc� be
cc�r�titrtieted c��rer w��larirls as 4v��e11 as c��ren waaer. and turhidity� v�•il� be mii�irni�ed wh�i� p�s5ihle
a��c� �ractical�le �n tlxc areas t�l� ki�own s��b�ilerg+c� aqGiatic ��cget����c}Ei iSAVI-
�=i�,tr�'� :3. f Iut'k��;rt ('. F3c��it��t' T��'is1�� tic�`['[�ti�; C}I'� �c.�8i �C1I�;t.
NCDC]T will corty�ly t��ith NMFS'S M�rch 23, 2C1�6. 5c�rr Tirrrlr rr���l Sirtcrll�'nntl� ,5'rra�_,fi.sJr
�C'czr�s�trirctir��r C'oraclrrirair.s {�n�:lc�sedl chat rescric.t in-watcr a�.tiWitic� when thes� �;�ecies arc
o�i�crr�ed i�� tl�e �r�jc.ct ar��. Hc�we�e�-. NMF� �grees witli NDC,C.�T that hrid�e ccyi��truc�ic��� or
d�.rz�+�liticr�i activitie� dQ �vt ��ee�i xo stc�p �;�ljen c} �rvtecced :�pe�i�:s is wi�hled ir� th� �mx'rmity af
ct�ntitructic�� i/'thc= �•r�r�.y°trarc•tin�r c�cti��itic�.ti� crrc• ��ra� i�r tfrc� ���crfer ��ee NCQ�� resgcrnse letter dateci
May� :�U, 2OC1�, Re�p+���se 1), [ii-watc�• pile in4��Cl�a�ic�n anc� reiY3ova1 aii�J activitiey assaci�ted with
brirJ�e con:�Kniccic�n anci ciemc�iition oarc �rohihrtecl ��h�iY liti�eci ��ecies are a�bs�er►�ed. Drcdging ia
not prc�posLCl ( R. LEica�, FH,�1, �ers. cc�rta���. tc� �:. Haw�:. N MFS, May �4. 2f� 13 ): howevtc. i�
4
D-21
p��Qje�t �alzlllti C�lilll�� a111� [�1"�LLI�1[]� 1S I�1t�C 11�4C4tii1T�I, ��einiti��tic�ii of consG�ltatic�t� witl� NMFS ��ill
he n�ces5ary it' hop�er circc�g� s are tised. �
The ren�r��nt pier wi11 nc�t I�c li� Cr�r ni�ht-tiz��c ���e (�t�c vnly �i�iit5 for the �rc�pra:�ed newv Banner
Bri€i�e «�i91 he n�vi�atic�n ligliting that is �-ec�uired �y th� C).S. Ccaast Guard iii o�•c�er to mar�: the
��aai�a�ican ch�nnel). Nca f�:�s �a�ill �ie charg�cl; ttic:re will r7«t h4 any aperatin� 1����rr� pc�sted. ��s
i€'s �ssts�ti�cl �ise �F thc �ier will he cas�tiitit4r�t witii ��it�li�: e«e tic�t�r5 c�f the Rel�uge. �Che n�:w piLr
will Iia4�c t�t� san�e u�e �crlicy as the catwalks; it r��ill be o�erate�if��3airitainea hy NC'DQT, b�it
there will ncat be anyane stritiUne�i o�5ite. A�c�:c�rciin� t+� its re�;�i:aticans. the I�cfiGge is c�nly o�errt
sic�rin� �layli�ht hc�urs. b�,t there will ��ot ��� ��►�y g7ces �r attier b�rrrier;� �rev�r�tiri� access t� tl�e
pier. 'C�1� I�]atic�r�a1 Park 5erw�i�e parkin� l�t, �i:�ed l�y rcfu�e vi�iKc�rs tc� aeeess t11�; nearby
coastlinc, tl�e c�irrenc catwalkti, ai�d the l�ut��rc pi�r, iw alw�ays c�pen (Fi�t�re �).
Recrtrirtrr,r�ca� Frsj�irr�,II.jrra�rr r13E� 13rrct�e
Curre�tly tE�ere are nYair�tenan�� catw�alks �lc�rl�5�de tfle sa��vih en� of the bridge ih�i are 1ise�i by
�IS�'i�fl7ll'I'1 �[](I F)���Siiia�tl Q�3St;,I"4`eTS. TI3�SC C�L1N�.IIC5 WIII F�l Ellil]lli3[�+C�, bui a p+�rtion of tlie
exi:�tin� ganr�er Srici�e ��i19 he ret�ine�i ar��i retro�`itter� fr�r �ecietitrian use. Thc cieck �f the "ncw"
�ede�triai� �ier that «ill �e left in �1�ce w��ll �e a�pr�xirl��tely 1,U50 f�e� in len�tl� atici ?fi fc�t iit
wici4h. �cic�r�liilg to F'HWA, ih� IJSACE� }1�3ti I`CC�LIIi'�(1 iI1C111 tCl I��14'e I�'1� l'+Ltt7l1�1[ll "�1iLli[LlI`� 1f7
place at rh�rt lc�cation, tu ailc:via�e �rc�j�rtrci �����ti°e ar7� �izrre�t ticca�ir acti��ity c�r� tfi� ��ipport
stnxct�lr�.ti c�f' the s�uther�� tGnt�inus c�f the �ieG�� hridge where it crc�s:�es o��er �t7�: v�=�ater. Cl�ri�in�illy.
the rei���7ar�t hrid�e ��'�'+ i0 �ll[7Cti(3I1 �fi aI� C]}�lti���ati�n d��k ai�d recceatianal t-iwl�ii�g �ier, since t��e
mairtiteri�ir�ct �:atr��a�ks e�f tl�� txistii7� bricEge ha�c: beer� l�ititc�rica!!y ��sed 1c�r fi�t�ii�� ar�d is
pc,p�ikar� w�iilt locais an�1 I�c�fu�e �ind N�tini�al Sea�horc r�isitc�r�. D�ering recrc°r�tional fishin�, al
lea5t onc se� cui-tle ticac�kirig 11a:; e�ecurrec� Frcarti t}�e bridge, a dca��uilent�c� ir�t�R�actic��z ot a lar�e sca
tti�le titat w�:� h�c�keci, ca���ht, and rele�sed {l;he iine ���a4 �:�.�t) hy � fi:�he�-ntai� fi�+hit7� fro���
breneath the catw�alk5 ii� Jtily ?[}1?. 'fhis eti�e�i� ��as w�itt�essed aricl �aeun�enicd 'hy ry NCDMF
marin� patr+�l nff�cer. NM�S alsc� t�as iiYfarlxiatidn provide� hy ��ir Beau���t, 1�1vrtl3 Carc�iina,
la�c�razary dc�c�imentin� at 1ea�:t fc��ir other se� turtie hookir��s �ince 198� hy recreatianal �shin�
in t��e t7re�c�n Ir�l�t, one oC vvhich ocetyrreci t`ra�n� t4�e bricl�� in Niay ?0(?�.
NMFS bclieves that ic r;� hygl�ly ii�.�1y that �reatcr �han c�i4cu��A�tah{� ie��els �f S�a tE�rtle hnokin�
andlr�r en4arlglerner�t int�.raciiot�s have accurre�i cr��er the year4 lr��n ti5hermen fi�l�in� fra��i [��c
�iC1SIlI1� i'�tW31�G5, �It�en (11 ct�� thousand:� c�1� Rei�,�e l°isitor�+ yearly wha fish r�'�f the existing
eat��alks: [2) the u5e �f ()re�c»i ��iiet as a s��i�ratory pathw�ay ir�tca aanc� ou[ oF esttiarine aric�
nearshc�re, �oastal w�aters hy r�urtterou:� �e�a lairtle wpecie5, �3} [hc lack af ec1l�e:aticmal 5i�i��ge �r
�astec� sc.l [ur`ite inter�tticyn r�pc�riin� g�iid�lit��s (e.g., a�osted �clephone numbcr t� cali tc�
itjf'orn� �at' the ititeract�ur� � citt the �atwal�:� c�r �arkit�g lot a��ocirltc:€� with [he fishir�� �ier; at�d (�)
the lack of a:�y�temat�c methoci tc� cletect ai��i repc�n interaetic��YS �liat o�cur there. NhrTFS
belier��es and sa ad��ired FHWAII�ICDO�T t}i�t recreatianal fi;�i�i�ig [rom thc �rc��«sec� r�mn�nt
� Fc�rmal c�m�ulta�it�n with iWh1!~S, and �reraration c�F a hi�al�igical c�piniun, ��coud� hc rcyuircd if tYita�re �ra�iosid dr�d�in�
meahn�is iniliaJc h�x�+�er dredging. ,is thiti typc nf�dredk� it knriwn t� kill s�� tursles <ind sturs*_ei�n. H�iwev�r, use of a�tern:itivc
alredginr� a�ieaht�r3;� :�uch as h}�clra��Qir rutdcrhead or rc�eh�anical {i.�., huck�! or clasn;�hrll} drrdging pr�srnt dixuuntat�lc risks nf
injury se� �rri�iectce� sp�cie4 and wsr�l�1 r+ot r�yuire NC'DD'T [�r rcinitiate �E5�7, ran.ulraticsm w�ith tiP�iFS. Urc�lging b}� �lam:�hcp
k�UCker ne eutte�^hcad is unii�:el►� l�� :idvcrscly ;ifFees sea iurilcs crr sturgeon h�cauwe [hiy ar� extr�ca�ely �inlik�ly e�r he statid�nar}
d'cre�:tly under s clam:�he[I buekri. �rr w i�l he ahle tc► dcteet anc� rnixc atitay Frr�m th� nc�isy andlcar cl�>��ly-ar�rr��rhine �uttenc�a�l
in lime Co a�nid hein� struck.
�
D-22
brid�e wn�ild likely �iltii���[ely resul4 in ��dditioi�at sea kur[ie hr�okin�s �i�►�i entan�len�ents. a�i�
eoncc�rt�itat�t adv�r:�c effect:� tc� �ea ti�rtle5, :.uicl aclvr5�� FW1 CAINCDC►'1' ihaf i�or�r���l cc�n���ltati+�n
wQ�ilcl �ic necessary to prar�icie incicl+�nta�] ta�e I1lii�1C7Tli]f �(l1' l�1�:ti� I1�:�1;J 1TIl�P'.14�1t117ti. FC()lI1
I1''�[c7fC�1-SC�7[�IIY}�CF �.CI1 �, NM�`S w�c�r4��� clo�;ely wit�i FHVVAfNDOi' �ti t�he �re�aratiQn caf� a tira-
jcoparciy �ric�logical o�ini�it ihat ana9yxcd �incl w� c��ilci hav�° ��tithc�ricecl �i�� annual le�°� l c�f�
azztic:i�aled 'tncidental talce caf sca tlirll�s Frona f�ut�irc recrcatic���al fa�liiil� a�tir�itica associateri witl7
the prupta�ecl retT�rze�s�t pier. Tlie draCt c�pi�lioe� .►��;e� i��eluclec� rcasc�nahle a��d �nid� r�t meas��reti to
c�uantif�y �nri minirtlize t�e eCF�ct� ihe �lr�ti�i�ateci ta�:es. f-�n����ev�r, as �er FHVVA (Clarei�rt
�ole�iia�i. F��IWA. �cr:�. cc���im. ta E. F�►�w�k. NM�`S, Scpten�ber 2[], ?(ll3}, allc�wir�� reci�e�rcic�nal
��ishi�i,� frani the rcrtYnanE l�i•id�e is i�cs lc�tiger p�►rl c�f t�ie �rn��ased acliaii. F�yhiii� w�ill nc�t f�rc
permittec� vff the ret�anant picr ���hile tkie: r�e►�� hricl�c is i�i�c�er c4n5truc�it��, n��rr ��i'eer its
c€�mpl�tion. FHWA �las wt�ced that it w�ifl �ost "Nc� Fist�iri�„ tiigns oz� �he remnatit t�rid�c during
I1�W Yll"1tI�C C()I15Rt'11C11C}ll �lI]LI 1I731, W�]lIC F� IWi'-� �l�lti !1Q s��ithc�ricy to re�irl'ate fi5hin� anywhcre,
ihe reti�nanl piecic�h�en•atit�z� pl�tf+�rrl� dti �<<lder thc autharily c�i N�D{�1` and it fully expect�; (anr�
wiIl wcark with) iV�DC�T anc� NG�MF tca enfe�rc� the fisl�ing ban there �Clarenc� Cc�iema�,
FHWVA, �er:�. c��r�ti�rt. tca E. Hawk, 1ti1Mf=S, Se�te���her 23, 2fll3j. Tiiere.fc�re, w� cr,ncl��cie that
there wil� he i7� et�fcct fron� future recreational l�i,}3itzg since reerGatic�r�al fislzin� wi�Y nat be
allar�`�i� Y[b ()CCLII' t�fCa�11 iI1C I"L'I7111�I1[ �CI(��C. �HV�V'A I1�5 4T:1�CC� I�1�� �OiI�W1It� C0115if'L1CiZClf1 I� WYII
i�litiate cc�c7sultatic�n with NMNS priQr t� the "Nc� Fitihin�.. sagn� beiz�� re�nave:ci, 'r�'Iw��heta t1�e
deeisicavl tc7 remc�►�c tt�e si�n5 i� niade {Cl��rence C'ole�nar�, F;��WA, ��:rs, cc�n�an. �c� E. Hawk.
�+I1"w�FS. '�e�tentih� r ?4l. ?[)1 � ).
�
. .
� ...
+'�Y
i�ig�ic�e �. S��titls ��sc� c�k� Bc}E�i}rr �3s�icl�;� �viic:re �urrz�iit li�.l�i��� u�st���al�s �ti��l t��►rki��� lc�t ar�.
tocated.
f�
D-23
E.Srr'1-Li,��1c�c1,5'�7ec�ies TJrcrt Mrrti� frc� AJ'f ec•le�cl
Fcder�Ily-li�ted specie� �hat i�ay �ccur irti tlzc area c�f tliis pr«jc�:t �u-e listed ir� tl-�c tal�le belvw�.
Ma csther liste� s�eci�s undcr o��r juris�iictir��x c�cc:ur in kh� art��rt� area, R(3�" 1S C'��tik�13�1L�� CIIIl4'e�i
liabitat �resent. Al�hou�h �vc; i�a4�c ��o r�e,w� inFc�n�aatie��� that ����au1d chang4lhc hasis a� our
pre►�idu� (2f108) eonclt�sic�n ��at thc brid�e r�:�l�c�e�r�eiit prc�ject ri�ay affcct �t�� is nc�t li�:efy to
adw�ersefy aff'ect sea tt�rtle�, fc}r th� sake c3i' �c�mplcxenc�s w�e �r�; re�r�ati�a� aitid includiri� tl�+�se
analys�,4 i�� t�te c�irrent cioL�uYi+���t, arad ex�ad}ciiai� them to i��cl��de rccreatic�n��i fi�lYir�g effects.
+�t�r prajcct ��a�alysis fc�r Atlantic and ti�ac�rtr�c�tie stur�er�� ��c�llr�w�s ��ur sea turt�� clisc:t�ssiar►.
(:ammon I�arne I '��eientif�c Narne I ��atus
' � ridlev se� t��rtie
hawk�l�ill sea tr.i�-tic �"rc�t�ra��c•lr�ef�^.s irr���ric•crtu Ecada�i er�d
�recn s�a ti�r�le Clrc�fcarrrcr r��vcicrs Threatencr]
lv erhead sea turtl� Ccrretrca c•crrc�TtcJ Threateneti
l�ath�erback sea turi�e la�rrn��c•iac�d��s c°�nrrrlc�rr Enda� er+�d
shorttivse �t�� ec�n Ac�r �ri.c��r hrei�irvslrtt��r Endar� ereci
ACI�t�E�C stur�e�T� Aci,��c�►r.����r r�.rr�ritae°1rt�,s Endan�eret�
rr.�'1'►'l�rr�lttr.�`
n"
f�����rir1,R tr, .S'c�rr Tir�-tic�.c
AttZOn� �l�e fi�°e: s�eci�� �rf� tiea turt�es thad m�t}' c��:tur in c�r ztear �Y1e prc�jec� aE•ca, sr�nti� sea tr.►rtle
species ar� nxucli n�ore likexy t� be presexrot i�i the �rojett ��rea t}ian others. T��e ]c���erhead s�a
turtle i5 clie mo,t �an���zc�r� :��cGik� ir� tk�e �r��ject area. �nt� �reer� anr� Ke�np'� riciley sea turtles
:�1�o cacc�ir iri the praject �rrea, tli�t��h �n��sic3c��Gil�ly less 1ret�uct�tly. Lea[h�rl�a�l:�; �ttd ha���kshills
are v�ery eit�likely to be pr�s��i� �i�ie ta tt7eir f��ra,�in� arad 1ii�G 1�istc�ry ch�racteristic»�. L�eatlierb�eck:�
are prii��ar�ily� pela�ic f�eec�er�, for��in� ma�;tly on jelly�tish in cl�;eper. c�ffshnre w�atcrs, thc����h c�xc:y
��ill c�eea�it��ially fc�i]c��ti� tti�ir wint�-�riven �r�ey closer it�shore. Sp�nges, ttie �r�eierred fQraging
1}ahctat Ec�r hawk5�ills, are lik�ly tiparse ii� the: vicinity e�f Bc�niaer Brielge, sca har��kshill �resenc4 iti
Itik�:ly tca l��e ��ry rar�. Th�:�e �peeic� r��ill N�c�t he tan�ic��reci fe�rtfier ii� thi� cc�nsultatinn.
�rc�jeet iiTi��icts ta fara�iri� I�ahitat ciiffc:r hetween che three 5c:a tt�rtle s�ecic�; �h.�l ��1ay h�c
affected hy tl�e prc��oaec� actioii. Adu�t �reen turtles are knawzy tc� feed c�n �ca�r4i�ti�s: ther�fare,
they may h� �"+���nc� in tl�e r�car4hc�re area on thc le�ward sicle r��' ����iie Isl�nci w�h�r� they ntay h�
�necrur�tered My" ��1L.' f�ie[I��L II�il1➢1��1I11!]� I�1C Cllaitrlel. Kcrfi��'s ridley anc� la��erhead ��a curtics
may he founri fc�ra�in� iii t}Ye ��ieiriity of. tl�� clrcci�ed c}�ar�tlei arlct c�ther prc�jecc ar�a�, as they are
kna�wn t�� f�c�ragc in any are:� w1I�1 �L'I4:f�Li�ilC �(J[lf� av�ilahility, i��cludin� harcl-bc�ttr�i�ti, s�ibmer�ed
aquatic v�:��tatican, oyster recfti, an�l sanc� �zici mii�l s�ihstralcs, c����tiumin� e:r�hs �nt1 other
inveriebraCes.
IVM�'S k�elie�ves that the �rc�j�cc is nat �ikely tc� sclv�rsely� ���'f°ect :�e� t«�les u�ticie�- �ur �aur�iewv (see
50 CFR ??4.1[)1{c) that �c:fincat�;� juris�ictic�n f�r sea turlles to NMFS while they :�r�e in the
water, �1I7i� (Q USFV4�S VYI1�1C [7i13 1.`]11Ci}. W� I1I1VL i111a�yZ�[� tr1� �7I'L7[]C7tieC] aCi1Ll71 �311C� L7�]1�VC t��C
at�ly ra�rite:+ �nf �aten�ial ef'f�ects �c� :�ea turtle� :�rc frprn i��teraetic�r�� vaitki cot��tr���tion n�:�chinery.
' G€een turtic� in Lr.S. v,a�ers are ]isoed a� threateneci �+�c��at Fc�r the Flarida hrcr�irig pea�ru�at's�n thai i5 liste�l a.� cndae�gerecl.
i Ncjrthw�est Atlancie {]ccan ID'f'S.
`' Carc�lina an�'�ciuth Attantic DP.S.
�
D-24
��.tia�orary c�i�strtrctiozY-a�5c�ciated turhi�iit}�, avaic��nce c�f tYie area r�sulti�zg ir� lasl nestir�g c�r
�'c�rE�gin� oppc�rtt�nities, rii�ruptian af hatc}llc«g sea-firir�ing behaw�ic�r. a��ci a�istr�lcted pass��e
tl���c�u�h Ore�c��� [��Eet cliGrin� hri�ge cie�x�c�litic�nlc�r�stru�tivn. The�e potential e;f�Tects will be
�1isc�untal�le c�r iil�;ignificant fr�i4eci on [he inllowil�g:
(1) Ii�apletz��:ntatioar of� NMFS's �'��cr 7irrtle ta�ir! Sincr�ltr�crtlt Scr�ty�,sl� Ct�tra°trtrc-lrc��t Cr���rlitrnrrs
will ree��tirc wc7r� wtc�ppa�e if a sea it[rt�e is tieei� ��ithin SC) fcct c�f aciiw� c��ristnicti�7rt.
(2} Sea turtle5 a�•e hi�t1ly �YY��bil+� anci tt�ve Che ai�ilily t�o �void ttic tirea cl�,ii-in� the peric�d nf
cnn�t�-��ctiaa: �h�fw. thc risk of �:cmwtructic�n ec��ii��rrent ptlysicatly im��4�c�irtg a� un��er� s��
tunlc is disc:aunt�tt�l�,
�3) i�o ex}�Ic�sives w°i19 E�� tesed c�tiririg bricfge cici��c�litic�n ancl c�� �r�dging is pr��ac�sec�.
[4) The arca dnes nr�t rprc�vi�ie i��hnt�i� tt�at tivou��J hc cc�n�ider�ci ��f nuts��Yt�cling or hi�her value
iha�� �►1tet�n�t���e. nc.�rhy ���thi[ak rr�v:�ilz�ble t� s�a ari�-ileti. such that lo�i�-l�xizi a�aid€�ri�:c n�
the �:ritirc prc�}ect arc� ���1�i�h i:; �ti�lZly Lrn3ikely} «,��ulcl l�ati��: cl�triityet�i�il �#�t�.ct�� c�rs 111em,
e�`en a��r thz proje�t life {3.5 years�. Sea tt�rt�cs �r ilf �cill he able te� t�c�rag� 4i�ide��eath
fihe bricl�e post-rs:�izti�r��ction, and the project w�ilf impacc c�r�ly a very sttt�ll pnrtic�t� �f tlie
a�,�ailal�lc fora�i►�g hrit�itx�t (sea tti�rtle� will he �1t�le tc� tc�r:��� iri nearb�y ar�a� e�v�en d�irin�
��llli7llllC)11 i:31I1� L[:I15LI'llCtli]Il�. Ti1C r]TD�]�CI W1I1 I1C�L S1�I11�1C'illlt'�y CIl:�nge the si�e"s
era�c��ic�l tun�tic�n i���r si�nificantly �Iter thc c3veral� value �k�� �lie site tc� �e�teEZtia�ly
fc�r�igin� sca turtle�. Thereft�rc, t��nporary an�l �errnanent hat�itat-t+ns:� cffects will be
insi�tyif�itant.
(5) T'ur�iiclity associatecl with ca�st�-titcticmm vaaul�i he liniit��1 tc� tk�at o�currix�� durin� �il�
drivin�. att[� e���ur in a relativcly stt�ail �err[iat� ��f (�re�oii Itzlet at a�ay e�ne time, sucla tt�at
any turhiaity �ffcct� ��il� tre ir�sigiyificnnt.
46} Duc ca rfie hr�ad w�idlh af Ore��i� It�lct w�ii��-� tt�c hridg� s�a�iis it, se�� [�lrtle p�as�age i�t€�
ar �ut ol t��e inlet will nc�t �ie si�iufi�antly in��7cciccl duri�i� dcmc�liti�n. covislrl�ction. c�r by
1.�3� ��1I1iS�7C.{� C�I95iY'L1ClII)il. AVC)it��znc� efi�ert� f i.�.. if a��ci to �ite ext�:�ti th:�t �ea turtles n�ay+
awoid tt�e area d�� t�� thc constructie�i� a�ti��ity) t��ill be ciisccaL�ntablti �c ii�si�nificant.
(7} There i� �c�tential aca tur�le �restix7� h�bitat ne.ar �he proje�t ar�a; hc���ever, NMFS
be[ie�•eti t}�at brici�c cicEnolitic�n �en+� �onstnG�ti�nn aeti�fitiGw �=ill have c�iscou��tahlc c�r
insigx�id�ic:aait effects c�n sea tl�rtles' i�i-water l�eiiavic�z•, iciclucli�ig �nating, iie�tin,� fe�r�ales'
a��rrnaci�es tc� potez�tial nesting �;itew. and etner�ent hatchlfn��' sea-firtir�irtg h�haw•ic�r vr
ahmlit}�. Nn �aerri�an�nt lti�ht fixttrreti waGtld h�; install�d �?n th�: hr�d�� c�r ihe appraacl�e�,
anci cr�rrect [ight rr���ia�er��ent r��aulci ine�ud� the tr�c of lcaw°-wattage, lr�rig-wa��len�til
li�htin�, W}11CI1 14 C1lt�Cl' SI71�1[�CLI, till�il X�1�i �}1C Ii�',�71 15 Vltil�]G QI]Iy Uf1 I�1L' ft?�1C�, or
er�lh�r��lcd in t�3e rvaclway itself (�'()4��3 BA, p. �� 1. F�arthe�-i��c�re. NCDC7T fi:15' COIII�7V�l�{�
E5�1 Sectic�n T co�ys�iltacion with iJSFWS �n �ac�ntia� prc�jec� impact� tca nestin� sea
turil��.
lir���c�c•ts ttr Atl'cr�trrc' cr�rc�' Slrr�rr►rrrse Strrr;�c�r�i�
Atl��t3tic and �l�c�rin��e s�ur�e�n spaw'il 1I! S�'4'cral �xiaj�r ri4�er systcr�t� alc�ng thc East C�a:�t,
incluc�ing t�e Alhr:r�7arl� Sc�urici c�raiia�age. (�r�e,�c�n [etilet leacis tc� Alhe.rt�arlG Sniir�d. �4tl�nti�� anci
��c�rtzti�5e fla��e similar lite hi�t�ry rec]�iircment�. T��ere are �vmc e�ifferenccs in �nigraci�ai� anc�
�pawi�i�lg timc, as well as tcr�l�erature ar�c� :��ilinity pi��ef��-enccs; in �c�leral, tt3c At1�i[lilC ti[LIC�TG['113
is mr�re salir�e c�rie�ited. �nc�.r�as the �hcartn�se spet�ds izl�re tir�ie in freshw�ater a���i mi�rat�s
H
D-25
Eipstrea�xi ea��li�r ir� !he year,' Howevcr, tit�c�rtno�;e attlr�e+�n ha��e bcen largely exeir�at�,d trarzi
Nc�rih Car+a0itla w�aCers. 1VMFS k�elie��es shDrtnose titur�+�on are rarc in �he ��-c��}�ct ��rca. Tltic fa4k
c�1� recc�rds frc��Y� i�ya:�t i�iorth C'��►-c�lina ri���r:� { Kyn�rri 19971� may he �iue to tl�cir Ic���• ah����darac:e
Ur c�ic lack c�f clire�ted' surw•ey cl�tc�rt. Shc�i�tricati� �tfii��cavi were tt�cfu�6it to hc �xti�°pated fr�in
Nc�rt�� �a:ro�iT�a �uitil l��7, �e'hei} RoS� e[ �1. { 15��38)`' c�la2��itxed a slZC�rtt�c�:�e �tut��cc��i frc�m t��e
Brtir�:��vic.k Ri�•cr, M�ch additiQnal �illr�ct siun�sli�xg #rc�m 1��l to 1���]3 �stahlitif�eci t��at
ti��c��ti��s� stiar�Lc�r7 w•cre pr�scnt but rare. w�itlzix� the lvwer Ca�a� F�ar Ri��er (Mc��et• a��d Ras�
1�)�)5),�u A shrfrtnr�se sturgeG��� was ca��turcrl iT} westGr�i Ait�ernarl� 5«i�ilci (Fi�u�-e 4] ir� 1�)t)�i hy
NC'DMF' � (,h,r�i��trang ar1�i �Ii���tc�wer I 99�)�, �'
�,' �
'l'�l� � a
d�'� �
�
l" 1�T,U1'L: -�
. .� �t,�?��� �
. ,
'��+ �•�.
. � i�� �
� ,, �� �
�_ �.
ill����ttarl� �caui�cJ :tii�l Ure�c�n lul�:t.
� f � r• i..` .�� f� 1 i
I � �� 5�� ..I�
4
;} } �'"-3-`�"`�^y�"�
6 I
7(iillhcrv, C.[�. l�}Hy. Allantic �n�l sh��rtn��se sturgernti�:. llnitc�l 5tatc�'�7c�artrncnt �C Intcrior Biningical i�c�+rt 82: ?R ��.
" Kyn:�r�. B. 1997. Lit'c histc�r}�. I�tit�iviiiail pattcrns an�l ti�alus c�f sl�nrtnir�;c wlurgcon. �irr�rr�r�sef°t�r�ti�rrc�,r�rrurr. Fnw+ronm�:nl�sl
E3i��lcr�;}� u1-F'isFses �i�f l�4?:314-i3�i.
" Rer�s. 5. W'.. F. C'. RE,h��. :uicf d. G LinJyuist. l�)�M. Endan�er�d, t1ir�.�icnc�l. a��d rarc: (:�uTja n�f :`�+[c�nh C"arc�fi�a. past ?. A r�-
ew�akuatinn nf [he marinc ancl estuarinc lashe�. isort� ['aralina �inlagical Sun�c��. (}ccasinnal Pa�rs l9�il�-7 fta[cigh. Mcfre�
C'arnl is�a.
`n h1n,c�. A4.L. and 5.'W. Rosa. 1�1�1a. fl.ihiiat use ar�c! rranvements crl shuihrlasc ansJ A�I�uaiic sturgeons iii ih� Lc►wer Cape Fcar
Ri��er� N�rorih CEsrc3lii�ci. 'Cransaclic�s�w �,I' Ihe Ilmerican F�"ss�n4ricti 5acirly 1?�l:?25-?34.
�' Nnrth Carolina U���.►nmcnd a�CEnwirunment and N;�t��rat ftesources - Uivisican oi;vS�rine F45FICCiCS.
,' tlrmytrong, !. 1..� F{i�htuw�r..i. E. I'}�l. M�ti•er�r�t. ha�+i[at �rlccluce� ancl grnu�h nf early ju��cni�e Ailanti� stur���n ir�
Alhrms�rl� Sc�und. ti�,rth Carul'rna. FirYal� Itcp. C,'.S. Fish an�'I�rildlit"c Servaee :ind Virgini:� f���v�^er. tiK,rth C'an�lina Cnnperati��e
fiish aayd Wildlife R�scar�h Un:it. Ns�r�h i:�rolina �tatc LJnivcrsity. Ralsi�h. North Caralina.
�
D-26
Nc� whort�a�e sturgcon were cpIlecte�i iai �� ���rvey of tlic Neuse Ri���r candu�ted ii� ?QO1-2DQ2
��altley aaticl �ii�la�c�wer 2�1t�7).�� Net�i�i� sr�rvey� for s���rtnasc titur�eon have �+�t beer�
cc�iiciucteei in che Chowai� arl�l Rc���oke Rir��ers. [t� 2fil?, research �illnettiri� iii th� Brunswick
River netccci tvvc� sttart�lo�;e, �1��t�r int�i�si��e eF��c�rt.��i D�yt:e ftas z°ecei��ly been t�thtrlate�l ft�r rill
rccor�ied short����se wtur�ecar� ���pttrre� in t'3nrtl� Ccr�'�1ina watei's :�t�d. wl�en finali�ed, w�i9i �e
i�}c�r�arated ifitca tYae n�xt sh�art��c�s� st�ir��can 4tatt��; r�r•iee�� {Wils�n Laney„ USFWS, South
Atlantic Fist�eries Coordinati�rii Uffice, un��ihl�s�iec�).�� Beca��se +�f itti exp�ctccl rzrity� C7I' 3Y354'11CC
��rc�rz� thc �?rnj�c6 7rea, we t��lic�e the risk caf� prc�j�tf-r'clatecl aclv�.r�c �ffects lo tlt��+ s�eci�s iti
�liscc�u�ltahlc-
"I�Ite: P�tlantie si��rgeon is an anadrornc�u4 srecies tliat in��bits t}ie Ic�ti��cr dr�wi�str�am �ecti�ns vf
la���er ri�°ers antl e�aital r�,�ater� caf the Atlantic Ocear�, i��c�Viz�� intc� fr�shw�ler c�nly tca spawn in
ttic ��rin�. i`�ll�lllllC :ti4llT`�*t011 C'L�L11�iTI� EItiL' {�i'���Tl I[lIl'l. �1l NC.DM� iil�4�,',111�T, �ir}cl tr�ackit7�
�rc,�rain study cietectec� the p�tisa�e e�f` 1 C� A,tlantii scur�eor► thrnu�}g Ore��n li�ltt bet���eeal �pril
2()I 1�May ?O1?. r�lso, iz��ie}��:�ident �itlnct siir��eys frc�iil ?(?a$ tr� Ji�ly 2[�l? rec�rded �r�ur
ta�t�ire� r�f Atlanlic sturgecm in the r��i�ini�y� �f` the �cti��r� area (p�. 13. technlc�rl n�����oran�l�irn).
°ihiis, �tl�rltic� wtuz•�eon rr���y L�� affecte�f by tl�e p�ro���see� a�:t�ina��. VWr'e h�Iie��c. tl��at �c�tenti�l
i»l�acts frarn thc Bc�nner f3rid�e replacc:xi�c�tit projcct a��ti Atl��lti� stur��on will ��e �imilar tc� t�luse
�icscr��ed fcsr :�e�i a�Grtles: pl�y�tiical am�a�t� i'rr���� �lir�ct cc�ntact with ���erating �tynwtr�icti�n
ec�ui�ment c9urin� �ri�l�i cnnstnic:tiori ��r ci�.iY7�litior�, Yf�C�ll�lIl�,'' j71tC QICI'l�°in� e�r jettin�; Eurhidity
a��ti�ciateel r�ith �Iti� �r�Ledir�g i�t-watcr actiVitic:s; losl 6�c�ra�in� c�p��aortui�ities; an+� �ote���ial
�iisrttptic��� c�t� :���a►�vti�i�g l�eh��icar. We hclieve these i�x�la��ts will [�e cliscc,«tzt��hl�: U�- it�5igi�ii'ica�t
t�c�r ttie folln�>ing reasc�r�s:
( I� 5zurg�orti ar� hig6��y x��ohile aa�c! haw��e the abiEity t� ati�oi+�i [he area tiurin� rhe ca�str��ctior�
peric�d; tl�ereFc�re, ttyc ri:�k c�f t]�ern t�ein� physically injirrcc! hy cc�n�trric�ion ec�uipme�i�
(prles, w�c�rk bar�es, etc. } is cdiscc�trntal�le.
(2) N� cired�in� or ex�lc��;ir��es use iw �rc�pflsed.
(3) Tll� �roj�ct will t3ave i���ienit�ic�nt �Ff'ects c�ry Atlantic stur��:�r� Forar�ir�� c�r mi�ratflry
ha�itat ��� �t��r�ec�n �a�ill 4till b� ahl�. to fa�ragc �r �as5 ui�der�zeach ttic hrici�e past-
�onsrtrtiLti�rl, a�nrJ l�hc �r�je�et ���ill �a���act �itily �a r��.ry srnail E���rticsn e�f thc: a�ailaMle
h�bitat. NCD(]T estiix�ates tl�at �u��ahle hahitat� irte:luciiri� ��c��-w�ater r��arine az�d
e�t�r�rio�c ha�iitats, i��cludin� inletti, c��tnpri.re akanui 1,[)lh.j acre� ��f ll�e �rrajcct are� (�.
12, �pCf1TI1CtiI RiEI110C�1I1C�1113i). Ail�lltl� SIUfk�',,�[lIl V4�ill he �t�l� tt� fara�� in raearhy �rrea4
even ci��ring �ier�y«liti�z� aa�d cc�nst��ucti�n. T}�e �rc�je�:t will r�cat si�nificar�tly �hai�ge tt7e
siie':; rct�logical futtc�ic�n ne�� si�i�ificantly aiter �he ar�e�-afl v.ilt�e nf 2}tic sile tc� p�terttialiy
foraging �tlantic sturg��n. Th�. cc��ys�ructic7n ar�,a dv�s nc�t �r���ide habita� that w�c�uld b�
can�iderce! af c�iittitanclin� ar hi�hcr valuc than altegnati��e, r��arby hatrit��t availat�le cr�
�' ()a1�4e}�. 1'�3.C. aitcC J.I�. Fli�h�c3�er. :.[]f17. $tetus uF sh�artr�cxse sturgec:n sri thc Neu4ti Ruti�cr. [Vorih Carnliciu. Amcrica� X�islycrics
Sc�circy Sym�osiunt ?fti ?73-2�i4.
�� F�criarm;anc� Rcpc,rt, so �i�iFS hy Snulh Cau-alina Ckpartment af Naturai Reu�urcrs (SCptii�l [i�r Jrnuarv !-June 3i) :�a�d ,IuCy
1-f�ecemher 31. ?{ll?. Research and ti'C:�ns�zcncnt crE� Encdasrgcrccl an�l Thrcatenccl 5�4ir� in the Se�uthcast: �.i+�°erine �1e7rernrnts
nf Sherrtnc�::c an�i i'4tlantir Sturgecm. ''l1�'i1li,im �erst, T:�nya I�arden. Lloug�ais Peterson. l��e Hightov,�cr. Mike Lc�eFfer, and ['hi�
f'itilliGr, fnvr�ti�alr�rs.
'+ Nh9f�S Bic�lagic�G3 C7Piniun �:arx �he E'crrni�:�. Cur�scr��Iion ai�d F�ii��,ili�,n I7i�isiuti'� �rrr�x��;il tn is�a�� .i 1'crmit [1�i�x��ki�r 1�37591
t�i J�7�c�?h fli�l�i�reccr. �x>nh C:�r��lins� C�x��aerasi►� i�i�h an� Arv"�I�til'c Rcticaerh 1:+7i[. feer r�sc:rre3� on slia�rinca�r �tur��sm in Eiircc
hunh C'anelirra ri��cr hs�ins [Chow�. Rt7anc�k�. and [`;�rx }��:ar1 :�nd cstuary #:�Ihcm;srl� 5a�mc1) p€�rtiu:e�u w 5e<�ion [(l�a�( I H.IJ
n� thc End3n�cre�l 4p�~�ics �Or��1� 1�173. August E7. ZC1141.
10
D-27
�tla��tic st�ir�:cc�i�, su�h tl�at avc�id.�zice ca�'tf�� eritire J�rc�j�cc are:� (whiLt� i� }ii�h�y ut�iikely)
wc�ul�f ha��c cfetrii7�ei��:�l efteets c»y tlier��, c4�tn over the rroject lii'e (3.5 ycarti}.
(4) '1"urtaiciity a4�;c�c:iateci ►�itki �ara:titrurtie�n r,��o�ifr� k�e limitcci tc� ��►�t r�r�un-in;� r�uring �i1e
clri�.ing. i1:1(I l)�CL1I' 111 iY i'1."I�tl�'e�� S1�3c3Ij �]MUI�ii7I1 Clf C��'L'�C)Tl I1lIf T� 'i�L iill}'' �rr�; [irne, thr�s t�t�t
crffer 5i�viiFic�iett c��stacles tr� Atla��[ic stt�r��[m �passa�c c�r fc7ra�i�7�, nar ;;ignifica��tly
�l�i�e�[ t11e►�° iiGtl�vit�r.
(�} 1!� �1tlatYtir �:turgeosa :1�rU'KI�C� t�lt' GC?[1Strtiriic�r� area d�erit�g caaistr�ictic�n, t�eir tor��ing wi11
l,e iry�ig�lrfi�.in:lly atic:cted by thiti �c�tential avc�idance �ieha��ior, �iwen altero�ate. 4ir��ilar.
t�c��d•hy, avaif�l�le l�al�i�la't.
ffi} '1"}�� Ure�c�n Ce11�t area i4 tv.sed eph�:r��erally i�rr Atl�t7tic sturgeot� r�ii�ration a�id the c�irrent
hricl��'s pi•�sence h�s ��c7t cizcerrecl their ti�yc c7f �I��. ir�ict a� a trar�sic pc�ir�t ir�to a�i�i ���t nt
tl�e �►�Ia��tic l�a:eaii; tf�4rei�are, �I�e risk that �iic r�:plac�cix�e�it brid�c «c�i�l� altc:r �r
5i,�t7ific�antly ai'f�c� c��is�r.�tinn rs tili�c�iultahlc. Atlariti� stur�e;c�n �iii�ratc�ry pas��ge ii�to nr
r��i� c�f th� in1�:z may he af fe�ted, tc� the e:xterit that st�erger�tx a���i�i the cc�cistri�ct�on area
cl�iritYg detnr�li[ic�t� oa cc�ii�tni�tinti, h�.e[ thi� c:f�t�eet. iZ� it occur5 w�ill t�e in�i�7�if�i+��nt given
th�: width c�i �he iazlex.
ThiS cc�nclude�; NC'dO�i"4 cc�iis��ltati�n re:+�c�rasihiiixies uncl�r the ES�A fUr �pecres txncier NMFS';�
�urview�. Coais�iltaticm mu4t tae r+�initi�teci �t� a takc: c�cc�irs oz• new� inf�c�rr��a[ie�n reti°ea14 eiC�cts c�f
the actio�� nc�t prer�ic�usly cantiicicred, c�r tl�e iclez�tii'ieci acti�ra iti s�ibscq�rc��tly inndii'ied ii7 a
n�anner th:�t �a��5es at� eFfec� �c� �he IYStecl :+pecicy c�r c:ritieal hE�hitat in a� rr�atii�er �r t� ar� exte��� nc�t
�rre�froexsly cc�nsici�re�l, err if ar new� s�eci�:s is listec� or critical hat�itat dc�rgnaceci that rna}� he
a�fecte�i hy t��� idc�i[ifi�d acCic�n.
We have enciosed ather reler�r��r�t infc�rn��tiory that ri}ay apply �t� tfYiw actiail. We look fprward co
cr}ntint�eci �Uaperaticm w�ith 1�1CDQT in c:o��sei��,in� cyur e��dar�gc.reci �itci tl�reat�ne€1 resour�e:�.
1!' y�u ta4rv� �e1y y�ie;�ti�axas. ple��se c:ca►itE�ct E�-ic H:�wk, e�nsi�ltatin�� bic�it�g'rtit, a[ {7?7) 551-�773,
c�r hy �-rr�ail at eric.hawkC�nc�a.i.�c��-.
5ir�cerely,
��� � ����
� Rc�y �. Crahtree. P"I�.I].
Rc�i�nal Ac3ministratar
Etic.:l. .Scrcr Ttrrtic� rrarcl�"r�rcrlJtr�ntli S'rrwt_,�rsJ'� C'ri��.�•trcrc'ta{�►� Cr,�xclili�»t.� tR�ti'iseci M�ir�� �3, 24(lfij
?. I�CTS AC°i'i'.S'.S f!ld+f�l�C�[�Ii1(ll�Cif Clllx!if(7rC!"(�ITi()ii.S ,�r,r E.�A .SC:C"tfC)!1 7 ClJI]Sll�rC1!f�llltS
� R����s�a xt��y i s. ���c���
cc: FI��R47 — R. ��etlier. Pac� Wil�er. I�MFS H�'I�
F`ISEI�3 — C61cry1 Banne�. PRID O�rtreac�i Coc�rdinator
File: 151�-22.L.1. NCQCiT
� :
5�:��'�'L'�`['LE �yU �i13�1I.L'I"Q�Q"[`Ei 5:��'1'F'1�;H f:'�:VSTRLIL:'�'[17�V �'(11VD1TI+[)�+iS
The permittee s�a�l ec�mp�y w�illl tl�� �'c3i�r�win� �rutect�ci tip��ie� Cc�ntitructicrtt �:+�nditic�cts:
a. The pirntiitlee �half initru�t all �ertic�nnef a4a�xiatec� ►ti•itly the �ec�j�ct of` tiic �te��[ia] pre4� r�cc
o! Chese species �n�l lfze need ic� �4oici cc�lli�inr��+ with sea turt�es an�l �+m�Iltc7c�th sawl�i�f�. All
cc�nstru4�it�r� per�+ar�ncl �,re rG�pr�nsihl� tar oh�;erk�ing w�at�r-re,la��tl actir�iEies fc�r th� pr�4c�ace c�r�
t�h�:se sptrit�:.
t�. Th� ��rn�itt�:e shall a�i��i:�e ��ll cansrructio» �r�an��l �ktiat ti��:re etire �i�il illlt� Cf1E1111�4iI �RitlMl{eti
#�a�r 6�armine, harassin�, e�r killinr� sea turtlts or smcitllUUCII 4iiVL`{I5I1, ►��hich a� pro�ecl�d �r�i�ier [he
Enrian�erec� Spi;eie� Acc oF 197:3.
e. 5iltatinn barric�rti si�afl hc n�ade c�F inaterial ii� which :� �ea tt�rt9c or sm�llrc�oth saw�fish cannot
t�tct7me �r�lan�led. hl �r��rly seG�r��i, ilflii I1t fl'�f1l:if�1' fl1L)131L[JY�[, [f7 3�'(71(i �i[7IeCTt;f� i��ltti
entr�pm��r�t. Barricr� rn�ty n�zt hlock ti�a t�arClr ar �rnalytc3aat�� ��awl�iskl ���try t�� or exit f�r�m
designated eriticaf ha�i[�[ withc�cz[ �ri+�r ��reer��cnt frrrrn [ftc N�tint�al I�4arira� Fi�;heriew S�n�iC+e's
Peatect�d Resaarrczs Divisi�n. St. �'ettr5hur�. Flc�ricia.
c�. A1V r��e5seis as�cx:i�rteci wilft the construc:tic�n �rc�j�ec4 sta�ll operace at ``r�o wak�fidlc�". tipeed� at
a�� tirnes �vhile in tl�e ronstnictac�n area and u�h�l� on water deptf�s v��here the draft of the vessel
prc�vides It�;� rii�,n �i f�our-fc�c�t clear��ncc firc�m tfi� bc�tt��m. All v�sti�lti w�ill rr�'ferei�ti�ylly i'�llc}w�
c���p-wa[er rc�utes fe�.g�., m�rk�d cFtanr��lti} r.�,�lae�����r ��titiihle.
�. If a Scc� turtl� ��r 4mall�a,cath saw�i'i4ky i� seen ewsthin 1[H) y:irdw nf� t)al active r�aily
rc�nslructicynldred�ii�� c��eraticar� c�r ve�;:�e] ���c�r��t�ner�t, all a�propriat� pree:�litic�ns shall br
irnplemented tQ triSSGre its prc�t�ction. TI�L�e prrr�rucic�ns �half inelucl� c�s��tican �f o}�eration c�f� any�
mot irt� eyliip�nent cl����r lhan �f� Feet c�f a tiea t�srtle c�r smal4tooth �:twfis'h. Q�erali��'� of any
rticc��anical crn�scructie�si equik�ment sl���ll c�a�e irtun�cii:ilcly if a ti��ti �urtle c�r �onalltoc�ch �awi�i�l� i�
5e�n ►��ithir� a SO-ft r�ciius o#� tlie +�qt�ip���nt. Acci�°�ti�� ni�y� noc rcwurnz unti9 the �rt�?t�cted spti�ie�
ha:+ departe�i the projeet area Uf ils ow�rr volitic�E}.
(�. Any rc�llisian ��ith ancVc�r injury tc� a�ea tunl9e or smalltooth rawfish :�h.�ll k�e repc�rled
imn�ediarely tc� zh� Natior7al Marine Fish�ries Scr�+ice's Prote�t�d Resnur�t� Divisie��7 Q7?7-82�-
5312) and rhe lacal :�rrthari�:eri s�a turtlr �+tr�ndi:i�lrescu� organi�:sci��n.
�. Any� s�rial ec�nstructiat� condi�icm�, r�yvir��i oF y���4`r ��cifir �roj��ct. ��utsic�e Che�e
gei7eral cz�«c�ition�, it applicak�lw, Lti'1II I7� 7C�CIfI'4til'� [R I�]�' �rimary cc�nsultatic�n.
f�er�ises�: �Tarch ?�. 2[lt)6
D-29
l'[l'I`4 t�lcces� and Aclditional Ci�nsider�kians� firr E�A Sectian 7 ConsuEtations
(�e►�ised fi-1 1-2f11 iy
Pu[hlic C't�ns��ltatic�it Tr�ickin� Systexn (P"CTS) Grarc�ari�:�:: FCT� ir a We;h-hasecl q�avey �y5te�zi at
http5:ll�cts.nmf.5.noaa.�oti�1 t}�at afi�w�s �ll fe�ier�al agenc�es (e.�.. U.S. �lrmy Ct�r�rs �a� En�itieers
- L?SACE). �a-nj�:ct T�ia�aa�er,. y�ermit a��dicant�. cc�i�suNtants, a�icf tlzc gencral puhlic to finc� tiie
curre«t stazus �f NMFS's �nclan�ered Specie� Act (E:Sf�) ��nd Esserytial Fi�h Ha�hi�at {EFt-[}
COI1til6�i�T10'JlS 44�hi+ch are. heir�� �c�nductGd [c�r t}a�►�e �een ca�npletecl) p«r�u�ii3e to ESA� Secticat� 7
and tl�e Magr��ition-Stcr�•erls Fi�hery Con�erc��atio�� a��d Il�rina�erner�t Act':� (MSA) S�c:tions
3[}5(1,}? anci �i[)5{b)(�). Basi� infc�rmatic�t� inclaie�ing acces� te� r�+ncli�i�en�s i5 awailable. ta all.
The PC'T� Hc�mc Pa�c i� Shpw'I7 �l�i(34v. For L7Sr�CE-�,ereilitted �rroject�, thc easiG4t ar�r� yr�ickest
way ts� ln�k t��� a pmject's st:ituw, crr re�'rew com�rlcte;ci CSAIEFH c+nnst�ltatio��s, iti tt� cliek �?i�
eitlicr the "Ccrrps Pertiiit (�LNery�', link (tcy,� left}: car. be�c��v it. clyc4: dhe ..Fincl lhe status af a
ec�n�tilcd�ilt�17 h;r�Ld c�n �1ze C[lI'��N P�1'II�I� T1LlI11E7�F' lini�: i�� tlLe gvlei�n "`I �'ant To..." �wit3�ir}E�'.
� � ... . . .. P:1 � i 11 i'i �
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rar.s. �m�ts »&cwn
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Tlic n. i�r�7�i� t1►� ..Cc�z-I„ I�istri�K �ff'rce" list }�ick thG ap�rrc��riate USACE clotitri�t. In tht "('c3rps
F'ei-t�tit #" bc��c. [�j`p� li1 [flt �-[IY�I[ USf��E PeiIl11I I1L1I77i1['1' I(��Il[lfl�'i. �uith z��� hy�tycai4 �r let[ers.
5imply e�zter tt�e year a��ci the per•�nit ��ut»her, .lcairie�i to�ether, ��tiii�� prececliyi� a.�rc�s if r��c��ssary
aft�r thc: year t�a c�i�tain the ne�essary 9-cli�it (nc� r��c-rre, r�c� fess} n�Gmher. �c�r cxain�ie, ��
LIS'IciCE .fi1C�i!SOI]Vllle �istri�et�5 1StillCd �7�il�lli I11.IT13Y1�X Sr"11-��I?-i)?�S (LP-CMW} ZZ1l1Si h� []l�7�C�
�i� as 2fl [�i�@235 iar F'CTS ta rtul a prc�p�r sezrrch �u�d Jx��c�vide �:c��t�ple.te ar}d aceuiate c�sultti. Fc�r
�y��eryiri� pernlit ag�li��tior�� Suk�rnitted f'�c- ESr�IFFH cc»��L91t�ix�c��Y by ot�ier� LIS1��E di�trict�, the
prc�ceclirre is thc samc. Far ex�mple. �n inyuiry c�n Mo�i1e Da's:tri�t'�; pe���it MVN2flI3[ll�!? is
entercc! ��s 201:i�11�12 after sele�tirig t�i� Mo�riEc L�ititrict i�ec3m t}y� "Car�s� I]istrict aiFice" list.
PC�S questicros shoti{cl l�e directerl to Erit Har�rk at Eric.Ha��i���n��a:�.�=c,� c�r f7?7) 55�-5773.
D-30
EFf-� Rccaii�r��crldatic�ns: In ac�ditic�n tc� iks prc�tei:tec3 sJ�ccieslcritical hahitat �on��rltati��n
rec�tioir�»lki}ts witt� NMFS' Prc7tecte�l Re:�aurc�-4 piWi:�'tc�� �ursuartt io Section ? c�l� lfie ESf�, pric�r
tc� �rc�ree�iin� �°itl� �I��: ��ropc�sed a�.t�ori i��e �i�'tit�ii ��er�cy izi�.�st also ccatls�tlt witl� IVMFS" I C�tbi�ai
Conaer�atiafl I7iwi5ioi� (NC'D) rs�irstrae�[ t�a th� MSA rec�i�ii�einc.r�ts for E�H ec�nti�iltatio�ti { 16
U.S.G. l K55 (h}(2) a�id 5[) Cf:R b�)O.�f}5-.93[1, �;i��part K). Thc: ac�ic�r� a�en�:}+ �hc�ralc� al�c� �ai�ure:
that ittic appdic�anl t�rider:�tands tkte ESA and FFH proc� ti�cs; thaG ES�+, axid EF�I rc�iY�ultatic�i�s are
se�ar�te, clirtinet, aa�d g�riciecl hy ci�E�fc;ecnt �tattrtes, gc���lti, {ir�d tin�e l�r�cs ic�r re��c�iicliil� t�� t�ae
acticj�� a�s:nc:}�: aa�ci ll�at t�ic a�:tic�n agei�cy w�ifl {and the ��p�+lac�ant �i�ay� rccciti�e se,��rate
cox��+��ltati�n ca�rres�ar��l�nr:�: r�r� NMFS t�tterhead frU��z HCU r��ardiri� tlzeir cc�ncernti ai��ri�'�r
fs��a3i;�in� E�'H c���sEiltatia�t.
Maririe NIa�t7it�al �t�c�te�:ti�ri �ct [MM['r^�] R�cca»�eil�r��iatia��s: �I'Iti� ESA �ection 7�r��es�: r�oes
i��t auth�arire inci�dc��t�.�l ta�:e� «f� �ist��l ��r �iari-listcd mriririe ����zmx���l�. II� tiur�h t.i�c5 �n�y� r�cc�ra-
an �r�cidental take ae�thc�rizatic�n under MMi'A Secti�n F(11 (al(51 i� r��cessaxy. Pl�ase �c�rirac:t
NMFS' Per-rzait�;. Cc���Ser�atit�E1, �nci E�it�tE�ti�3x [�i��isicax� ac �3[l! ) 713-?3?2 fc�r nic�re �nfcarrriati���
re�arciin� MM�'�4 �Sert��itti�i� �arncecit�res.
D-31
•
First Amendment to
Section 106
Programmatic Agreement
FIRST AMENDMENT TO
THE PROGRAMMATIC AGREEMENT
AMONG
THE FEDERAL HIGHWAY ADMINISTRATION,
THE ADVISORY COUNCIL ON HISTORIC PRESERVATION,
NORTH CAROLINA STATE HISTORIC PRESERVATION OFFICER
AND
THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
FOR
THE REPLACEMENT OF HERBERT C. BONNER BRIDGE (BRIDGE NO. 11)
ON NC 12 OVER THE OREGON INLET
AND
IMPROVEMENTS TO NC 12 TO RODANTHE
DARE COUNTY, NORTH CAROLINA
TIP PROJECT B-2500
FEDERAL AID PROJECT BRS-2358(15)
WHEREAS, the Federal Highway Administration (FHWA), the North Carolina Department of
Transportation (NCDOT), the North Carolina State Historic Preservation Officer (SHPO), and
the Advisory Council on Historic Preservation (ACHP) have executed a Programmatic
Agreement (PA) effective as of November 17, 2010 regarding the replacement of the Herbert C.
Bonner Bridge (Bridge No. 11) on NC 12 over the Oregon Inlet and Improvements to NC 12 to
Rodanthe; and
WHEREAS, due to damage to NC 12 caused by Hurricane Irene in August 2011, the NC 12
TMP is underway to implement the permanent repair at two breach locations along the project
corridor; and
WHEREAS, in accordance with Stipulation ILA. of the PA, NCDOT consulted with SHPO,
United States Fish and Wildlife Service (USFWS), and the National Park Service (NPS)
regarding plans and specifications for the parapet and bridge rail for the two breach locations of
NC 12 and determined that the parapet and bridge rail design proposed in the PA is insufficient
to protect endangered species in the Peal Island Wildlife Refuge.
NOW, THEREFORE, FHWA, the ACHP, the SHPO, and the NCDOT agree that Stipulation
II.A. of the PA be amended to read as follows:
A. Pea Island National Wildlife Refuge
Brid e� Design
For Phase I of the proposed Undertaking, the bridge rail is proposed as a 30-inch concrete
parapet with 2-bar, metal rail atop the parapet. For future phases within the Pea Island
National Wildlife Refuge, the bridge rail is proposed as a concrete parapet, up to a
maximum height of 36 inches with a 2-bar metal rail atop the parapet. Prior to
E-1
cnrnpletion a:f tk�e �nal desi,�z�. for tY�e Undert�Ici��g'� b�idge s�ructL�re �ax fLZtuxa p�7ases
wztlazzl tkze I'e� Xsl�d Natzot�al Wildli�e R��uge, NCDOT shall a.�'forc� �he SHPO, USFWS,
���d NPS az� o�poi�tinit� ta r�view a.��cl comment on the pI�s a�d specificatians �or the
paxapet a�d brid�� rail fQr NC 72, lf rin comAnents are received frorr� the SH�'Q,
USFWS, or N�'� within i�irty (30) �1ys o�'con��-xr�ed z�eceipt, NCDC�T can asst3me that
the review.ing parties do not abjeet ta th� propased design, Shau[d an� of ttaese parties
have quest�ans about flr comrnents on suc� plans ar�ci specifications, NCDQ'I' sk�alI
consult wiih tk�at party, and iCnecessary with s�veral or al] consultin� paxties to address
s�.�cka �uestioiYS and cam.mer�ts.
T�e parties hcxeby �c]cnawledge aiic� rea.f:�rm their can�nutx�e�it ta pErform all d�.i��es ,pxeviausly
se� �ar�I� in the PA a.�id t�esa duiies �r� incorpora.tecl by re�'erence as zf ful�y set �arth herein.
�xecution of this %xst laxae�dment #o the �A evid�nces 1:�.a# C�S�WA has affazd�d t��e Counczl a
r�asonable oppo.rturrity to caxnzner�t nn �e U�aderta.l�ing, a�zd tizat �'��IA �zas ta�en inta accc�u�at
thc effeats af ih.e Undertalcin� an. i}ia hisCoric prapez�ies.
S�GNAT(?RIE�:
� �
�
By: ���%�'� • Date: � "� ���' � �
.�ol�n F. Sullzva�., III, i�iviszon Admi�istrator
�'ed�ral I�iglzway Acli�znistration, Nort17 Cas•o1in� '
,
;
By. ' . Uaie: � C� ?..�71,.
K.eviz� Ch�r , Deputy S�cretary � �
Nortl� Carol� �€ State IIxst��ic P3°�s�rvltio�a O��cez
By; 1 ���.�--�-�- � Dat�: ^ (� � �� --�
John M. �c��n+�1er, E�cccutive Diz`ector ...,
Advisory Coun�il an Historic �r�se��vatian �
�3y: T��.tc:
"1'erry C'.ribso��, 5��te Higl�way �dmiizis�xatqr
Noi�th Ca�a]ina Dep��-�znent o�'Trans�oi�ra�iar�
E-2
ean1E�I�tic�n cif t}}a �n€�I clesi��� iar th� Utidei•t�kin��s bTidge sUVCl�irc !or �uflme phases
VJli�l117 t�1e P�t7 Is��[�i N1t€c7itA1 WiICIIlfO TZCI�LI�C, NC'DOT shttll �tftoec� th� SI-�1'U, U5F��5,
�u1d NP5 ai� nppo�•i�inif}' �0 3�ViC4l� i11IC� CDiI1111�11i Oi7 C�1� �S�EiI]S E1C1C� S�C'C3f CAt1U115 �03' ��]�
parapei ai�e� brici�u r�il �°03 NC, 12. Yf no coi3Yn»nts �re recei�ecf fram tii� SI�PQ,
U5F'�VS, or NP� witl�in tllit�y (3�) c{�ys of canfi��iatod receipt, NCI�OT' c�n assuana tli�t
the re��iewin� parties dc� r�o[ oi�ject tc� the �ropns�d clesig��, S�ZOUId �a��� af tt�ese p�rtRes
ll�v� �uesti�ons �bat�f or con�me�its nn sttet� pl�is �cid spec��scatipns, NC�U'�' s}�afl
caz7su(t witb ik��C ��€�rty, ���d if ���cesst��•y witkl s4ve��Hi ar all const�ltiiig ���rties to adciress
s�ich c�uestions �ncl cai��cne��ts.
'['�lc pt�rties hck�el�y ackiaQwteclge snd reattiri�� tl�ei�� c�r�imitn��nt tn perfari�i �11 c{uties prev�o�sty
s�t fnrtl� in ��e I'�. and t�l�sc du#ies ��•� inco���or�ied by reiere��ce as if Ful4y sef foz•th l�er�tn,
l�xec�tEio�1 af this firsi ai�le�itlin�z�t t�t� fhc Pf1, evidences tlaat �'HWA.I�as aFfarcled thc Counci] a
reasonab[e o�poct�.tn3t�r t0 OOI72111�11� 017 t�7� U11i��1'r��C]21�'„ qt�d #ha� �'HWA has takc�i� ittto �tccntint
ilae effects af tl�e Untle��taking on tfte I�istnrio pl'o�?er•tics.
SZGNA'�'CffZIi+S:
�3y; I3�te:
.Johu ��. Sulliv���, III� �aivisic�n �1c�niii�ist���tor
�°ederal ��i�l�way A����i�a�st�•acyc���, NarClr Ce�ralirr�
�Y� �. � - - - _.�.,..�..,w Uate:
.�c:i�re�° J, C:rc��1. l3e��uty! Secz�eiru�y
North C��•��ir�a 5tatc I-�i�t.o��ic �a��ser<<�#ion �1'�icer
}3y: Date,
�at�n ]l�. Fowler, �:��cutit�� i�irector
Acfvist�ry Cat�ncii o�z IIistor'sc �'resez�vatio��
�y: '��—___f__� , �____�_�.�.- I)�te; ._ �..� ��! .�� _ �_
"f er��y R. Gibsn , Cl�i�f fai7gi�ieer
North C�rali�5a D��a�-�ui4c7t oi� `�"r�zlsp�ri��iou
E-3
CONCURRING PARTIES:
By: Date:
Bobby �utten, County Manager
Dare Caunty, Nor�h Caralina County Manager
��� /13
By: _ Date: $/9 _
David Griffin, Division Director
North Caralina Aquariums, (Forz�near) k'ea Island US Coast GLrard St�tion
By: _ Date:
Ken Weni�erg, President
Chicamacorzaico HistoriCal Associat'ron
By: Date:
Cynthia Dohner, Regianal Direc�or
U. S. Fish and Wildlife Service, Sautheast Region
By: Daie:
David Vela, Re�ional Director
National Park Service
E-4
Chicamacomi+co Histarical Assp�iat�on
('r �, ��x $, �od8nrhe, North C'aroEina 27968
Phone: {252) 9$7_ 1 S52 Fax: (��2) 9fi7-I S�4
�-Saving 5tation ����rte: chicamacamico.net Email: clss(�u),ernbarqmdil.com
�acomico
� � . y b�te:
Bc�bby �utten, Cauniy M�nager , ,
bare County, N�rth Carolina County ri+�ara��r
$�° Date:
I�avid Gmiflin, Di�sion Directar
Noitly Carolir�� Aqt�ariums, (�onm�) pe� rsland r�S Coasr �uard sta�ar�
BY� �'��' *
Ken berg, President
Chica acomico T�irstorical Assaciation
�` /�1'S►7�'�►C �l7�! ���r I'-_
�'
$y:
Cynthia Uqhner, Regia�al Director
C�'. S. �ish a�nd Wildlife Se�vice, Sautheast Re�ion
$y:
Dar+id Vela, RegianaJ Director
National park Servic�e
����: 1 Z,r�C.�
I3ate:
�ax�:
Chicamacomico h''istar�ca! Assoeiutiarr is a 5�1(c�3 rapn prr��'a cvrpr�rptzan, Your r,remb�r.ship is tax cieduc�ti6le.
iE 3Jt�d �IOlSIH Q�IWO�dWd�IH� E-5 655iL85Z9Z E9��Z ELOZ/bT/80
CONCU G �'A�R'�'�ES:
By:
Bobby Qutten, County Manager
Dare County, North Caralina County Manager
By: �
David Grif#'in, Di�ision Director
Date: � � (
Date:
North Caro�ina Aquari�ai�s, {�orzner) Pea Island US Caas# Guard Statian
By: Date:
Ken Wenb�rg, President
Chicamacomzca Historical Associatian
By: Date:
Cynthia Dohner, Re�ional Director
U. S. Fish and 'Wildli% Service, Southeast R�gion
$y: Date:
David Vela, Regional Director
National Park Service