Calypo U.S. Pipeline, LLC; Notice of Intent To Prepare an Environmental Assessment for the Proposed Modifications to the Calypso U.S. Pipeline Project and Request for Comments on Environmental Issues, 34918-34923 [E6-9385]
Download as PDF
34918
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
DEPARTMENT OF ENERGY
Federal Energy Regulatory
Commission
[Docket No. CP01–409–000]
Calypo U.S. Pipeline, LLC; Notice of
Intent To Prepare an Environmental
Assessment for the Proposed
Modifications to the Calypso U.S.
Pipeline Project and Request for
Comments on Environmental Issues
wwhite on PROD1PC61 with NOTICES
June 9, 2006.
The staff of the Federal Energy
Regulatory Commission (FERC or
Commission) and the Minerals
Management Service (MMS) will
prepare an environmental assessment
(EA) that will discuss the environmental
impacts of the Modifications to the
Calypso U.S. Pipeline Project (Project)
proposed by Calypso U.S. Pipeline, LLC
(Calypso) in Broward County, Florida,
State Waters of Florida, and Federal
Waters of the United States.1 The
Tractebel Calypso Pipeline Project
received a Certificate of Public
Convenience and Necessity from the
Commission on March 24, 2004 in
Docket Nos. CP01–409–000, et al.
Calypso was formerly named Tractebel
Calypso Pipeline, LLC, and hereafter the
name ‘‘Calypso’’ is used to refer to the
applicant for the proposed Project,
including references to activities that
occurred before Calypso’s name change.
Calypso has now proposed
modifications to their original proposal,
and those proposed modifications will
be reviewed by Commission and MMS
staff. The Project modifications reflect
the incorporation of tunnel construction
methodology for the nearshore portion
of the pipeline, as well as certain other
design changes, for the natural gas
pipeline between the United States and
the Bahamas. This EA will be used by
the Commission in its decision-making
process to determine whether the
Project modifications are in the public
convenience and necessity. The MMS
will have primary responsibility for
offshore analysis in U.S. waters and will
coordinate with the U.S. Army Corps of
Engineers regarding Florida State waters
review.
The FERC is the lead agency and the
MMS is a federal cooperating agency for
the Project because the MMS has
jurisdiction by law, as well as special
expertise, regarding the potential
environmental impacts associated with
that portion of the proposed pipeline
1 Calypso’s application was filed with the
Commission on May 9, 2006, pursuant to section 7
of the Natural Gas Act (NGA) and part 157 and part
284 of the Commission’s Regulations.
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
that would be installed on the Outer
Continental Shelf.
This notice is being sent to affected
landowners; Federal, state, and local
government agencies; elected officials;
environmental and public interest
groups; Native American tribes; local
libraries and newspapers; and other
parties that expressed an interest in the
original project and received a copy of
FERC’s Final Environmental Impact
Statement for the Tractebel Calypso
Pipeline Project (issued January 23,
2004). The notice is also being sent to
all identified potential right-of-way
grantors. No new landowners are
affected by the proposed modifications.
If you are a landowner receiving this
notice, you may be contacted by a
Calypso representative about the
acquisition of an easement to construct,
operate, and maintain the proposed
Project facilities. The pipeline company
would seek to negotiate a mutually
acceptable agreement. However, if the
Project is approved by the FERC, that
approval conveys with it the right of
eminent domain. Therefore, if easement
negotiations fail to produce an
agreement, the pipeline company could
initiate condemnation proceedings in
accordance with state law.
A fact sheet prepared by the FERC
entitled ‘‘An Interstate Natural Gas
Facility on My Land? What Do I Need
To Know?’’ is available for viewing on
the FERC Internet Web site (https://
www.ferc.gov). This fact sheet addresses
a number of typically asked questions,
including the use of eminent domain
and how to participate in the FERC’s
proceedings.
Summary of the Proposed Project
As certificated, the Calypso Project
would consist of a new 24-inchdiameter interstate natural gas pipeline,
and certain ancillary facilities, that
would extend approximately 42.5 miles
from a receipt point on the Exclusive
Economic Zone (EEZ) boundary
between the United States and the
Bahamas to an interconnect with the
existing Florida Gas Transmission
System (FGT) pipeline at the Florida
Power and Light (FPL) Fort Lauderdale
Power Plant in Broward County,
Florida. Calypso’s proposed
modifications reflect the incorporation
of tunnel construction methodology for
the nearshore portion of the pipeline, as
well as certain other design changes.
Calypso developed the proposed
modifications to enhance flexibility for
gas deliveries to FGT and address
certain delays that it has encountered in
meeting its initially proposed
construction schedule.
PO 00000
Frm 00049
Fmt 4703
Sfmt 4703
Calypso explains that the use of the
tunnel construction methodology would
allow it to construct the nearshore
portion of the pipeline using an
approximately 3.2-mile-long tunnel,
with certain minor route changes to
accommodate the methodology, as
opposed to the series of horizontal
directional drills (HDDs) that the
Commission has already approved.
Calypso also proposes to increase the
pipeline diameter from 24 inches to 30
inches and internally coat the pipeline,
to allow for increased hourly flow rates,
but does not propose to increase the
certificated capacity (832,000
dekatherms/day) or the maximum
operating pressure (MAOP) of its
pipeline. Though the MAOP would
remain 2,200 pounds per square inch
gauge (psig), Calypso indicates that the
pipeline would most likely be operated
at approximately 1,530 psig. The
onshore aboveground facilities would be
identical to the certificated Project with
the exception of newly proposed tunnel
shaft access facilities and relocation of
the underground block valve facility
from the certificated landfall point at
John U. Lloyd Beach State Park to the
modified landfall point within Port
Everglades.
Calypso designed the proposed tunnel
installation to further minimize the
potential for direct impacts and the risk
of inadvertent impacts to sensitive
marine resources, particularly the
hardbottom and coral reef resources that
occur in the nearshore environment of
the Project area. The proposed tunnel
modification would replace previously
certificated plans to perform an HDD of
the Port Everglades Turning basin and
two HDDs beneath the nearshore reef
systems, with the latter two HDDs
connected by an open-cut trench
through the a dredged material disposal
site referred to as the submerged
breakwater spoil area (SBSA). The
tunnel modification would avoid the
need for offshore construction
workspaces within the SBSA and to the
west of the dominant reef trends.
Calypso indicates that elimination of
those offshore workspaces would
minimize direct impacts and
significantly reduce the potential for
inadvertent impacts in proximity to the
reefs (e.g., unanticipated spills, anchor
impacts, work vessel passage over reefs,
etc.). Additionally, Calypso states that
the equipment used to construct the
tunnel would not use drilling fluids
under high pressure, thereby
minimizing the potential risk of an
inadvertent release of drilling muds, or
frac-out, which could potentially have
E:\FR\FM\16JNN1.SGM
16JNN1
34919
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
occurred in association with the HDD
installation methodology.
The proposed tunnel would extend
from an entrance point to the north of
Spangler Boulevard within Port
Everglades (milepost [MP] 36.8), to an
exit point on the sea floor where the
water depth is approximately 126 feet
deep, seaward of the mapped edge of
the easternmost reef trend. A 20-foot by
50-foot, 210-foot-deep entrance shaft
would be constructed at the tunnel
entry point. From that point, a slurry
shield tunnel boring machine (TBM)
would be used to construct a watertight,
approximately 16,900-foot-long, 10-footinternal diameter, concrete-lined tunnel.
Following completion of tunnel
construction, all operating machinery
would be removed from the TBM, but
the TBM shield and steel case would be
left in place. Once complete, the tunnel
would provide a conduit for installation
of the nearshore portion of the pipeline.
The pipeline string to be installed
within the tunnel would be assembled
inside the tunnel.
At the end of the tunnel (MP 33.6), a
single basin measuring approximately
20 feet deep, 75 feet long, and 60 feet
wide, would be dredged over the top of
the tunnel endpoint to facilitate
connection between the tunnel and
offshore, direct lay segments of the
proposed pipeline. At the end of the
tunnel, a 60-inch-diameter steel casing
would be drilled from above into the
tunnel lining, and a vertical pipeline
riser would be installed within the
casing. A riser casing head box would
be installed over the riser and casing
within the dredged basin, and the
connection to the offshore, direct lay
portion of the pipeline would be
accomplished inside the riser casing
head box. Beyond the tunnel exit point,
the pipeline would be installed on the
seafloor using specialized pipelay
barges, as described in the final
Environmental Impact Statement
prepared for the Calypso Pipeline
Project.
Following pipeline installation, the
dredged basin would be backfilled with
at least three feet of clean calcium
carbonate (limestone) with the
uppermost 18 inches of backfill
consisting of approximately 1- to 2-footdiameter lime rock cobbles. Articulated
concrete mats would be used to cover
and protect the approximately 1,700foot-long segment of the pipeline
extending from the dredged basin to a
water depth of 200 feet. Between depths
of 200 and 1,000 feet, the pipeline
would be coated with concrete for onbottom stability and protection. At
depths greater than 1,000 feet, the
pipeline would not be covered, but
would be coated for corrosion
protection and designed with a heavier
wall thickness for on-bottom stability.
No onshore alignment changes would
be required in association with the
proposed modifications west of the
proposed landfall in Port Everglades.
Calypso has slightly revised its
proposed nearshore route to
accommodate the tunnel installation
methodology and to minimize
construction activities outside the
tunnel. The revised nearshore route
would reduce the length of the proposed
pipeline by approximately 0.2 mile, but
would not differ substantively in
alignment from the certificated Project
route. However, as a result of the
proposed changes, a pipeline alignment
through, and construction work areas
within, John U. Lloyd Beach State Park
would be completely avoided. Seaward
of the tunnel exit point, the previously
authorized offshore Project route would
be unchanged by the proposed
modifications.
The previously certificated facilities,
as modified by the Calypso proposal, are
summarized in Table 1 below, and the
proposed alignment of the modified
nearshore Project facilities is depicted
in Appendix 1.2 If you are interested in
obtaining detailed maps of a specific
portion of the Project, submit your
request using the form in Appendix 2.
TABLE 1.—CALYPSO U.S. PIPELINE PROJECT SUMMARY OF PREVIOUSLY AUTHORIZED PROJECT FACILITIES AS MODIFIED
BY THE CURRENT PROPOSAL
Approximate
length
(miles) 1
Facility
Pipeline diameter
Pipeline Facilities:
Offshore pipeline ..........................................
Offshore pipeline ..........................................
Onshore pipeline ..........................................
Total Length 2 ...............................................
30-inch* ........................
30-inch* ........................
30-inch* ........................
......................................
31.6
5.3*
5.5*
42.3
0.0 to 31.6 ....................
31.6 to 36.8* ................
36.8 to 42.3* ................
......................................
U.S. Federal Waters.
Florida State Waters.
Broward County.
Aboveground Facilities:
Tunnel shaft access* ....................................
Block valve (below ground) ..........................
Meter and pressure regulation station .........
Block valve ...................................................
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
36.8* .............................
36.9* .............................
42.2 ..............................
42.3 ..............................
Broward
Broward
Broward
Broward
...............................
...............................
...............................
...............................
Milepost
Location/jurisdiction
County.
County.
County.
County.
Notes:
N/A = not applicable.
*Denotes Project facilities or characteristics included in the proposed modification and that would differ from the certificated facilities.
1 Approximate length provided in statute miles. Total values may not be additive due to rounding.
2 Does not include 53.9 miles of nonjurisdictional pipeline that would be constructed in waters between the Bahamas and the Exclusive Economic Zone boundary.
wwhite on PROD1PC61 with NOTICES
Land Requirements for Construction
As a result of the tunnel installation
methodology, Calypso indicates that the
total area of seafloor affected by pipeline
installation would be reduced from
approximately 15.9 acres to
approximately 11.2 acres. The portion of
the pipeline in State of Florida
territorial waters (MP 31.6 to MP 36.8)
would be constructed within a 25-footwide right-of-way, which would be
permanently retained for pipeline
operation and maintenance. The
alignment and width of the proposed
2 The appendices referenced in this notice are not
being printed in the Federal Register. Copies of all
appendices, other than Appendix 1 (map), are
available on the Commission’s Web site at the
‘‘eLibrary’’ link or from the Commission’s Public
Reference Room, 888 First Street, NE., Washington,
DC 20426, or call (202) 502–8371. For instructions
on connecting to eLibrary refer to the Public
Participation section of this notice. Copies of the
appendices were sent to all those receiving this
notice in the mail.
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
PO 00000
Frm 00050
Fmt 4703
Sfmt 4703
E:\FR\FM\16JNN1.SGM
16JNN1
34920
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
200-foot-wide construction and
operational right-of-way for the offshore
segment of the pipeline in Federal
waters (MP 0.0 to MP 31.6) would be
unaffected by the proposed
modifications.
Other than the change in the landfall
point for the pipeline, Calypso is not
proposing any alignment changes to the
onshore portion of the Project. Calypso
does not anticipate that the increase in
diameter of the pipeline from 24 inches
to 30 inches would affect the size of the
onshore construction or permanent
rights-of-way. As described in the Final
EIS, pipe storage and contractor yard
land requirements would total
approximately 15 acres. However,
Calypso now indicates that those
facilities, which would be located off of
Eisenhower Boulevard, south of
Spangler Boulevard, within the South
Port area of Port Everglades, would also
be used for temporary storage of spoils
removed from the tunnel. Temporary
construction work at the tunnel entry
point along Spangler Boulevard would
total approximately 0.9 acres. In
addition, a temporary concrete segment
fabrication batch plant would be
required to fabricate the tunnel concrete
segments, but Calypso has not yet
identified the actual location or land
requirements for that facility. With the
exception of Calypso’s temporary
concrete-segment fabrication batch plant
facility and the construction work area
at the tunnel entry point, the onshore
construction activities west of the
tunnel entry point would not deviate
from the certificated land requirements
for extra work areas.
wwhite on PROD1PC61 with NOTICES
The EA Process
The National Environmental Policy
Act (NEPA) requires the Commission to
take into account the environmental
impacts that could result from an action
whenever it considers the issuance of a
Certificate of Public Convenience and
Necessity. NEPA also requires us to
discover and address concerns the
public may have about proposals. This
process is referred to as ‘‘scoping.’’ The
main goal of the scoping process is to
focus the analysis in the EA on the
important environmental issues. By this
Notice of Intent, the Commission staff
requests public comments on the scope
of the issues to address in the EA. All
comments received are considered
during the preparation of the EA. State
and local government representatives
are encouraged to notify their
constituents of this proposed action and
encourage them to comment on their
areas of concern.
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
In the EA we 3 will discuss impacts
that could occur as a result of the
construction and operation of the
proposed Project under these general
headings:
• Geology;
• Soils and sediments;
• Water resources;
• Marine biological resources;
• Endangered and threatened species;
• Land use and visual resources;
• Cultural resources;
• Socioeconomics;
• Air quality and noise;
• Reliability and safety; and
• Cumulative impacts.
We will not discuss impacts to certain
resource areas since they are not present
in the Project area, or would not be
affected by the proposed facilities in a
manner substantially different than has
already been evaluated in the
certificated Project. These resource areas
include:
• Vegetation and wetlands;
• Onshore fish and wildlife;
• Recreation; and
• Alternatives.
Our independent analysis of the
issues will be included in the EA.
Depending on the comments received
during the scoping process, the EA may
be published and mailed to Federal,
state, and local agencies, public interest
groups, interested individuals, affected
landowners, newspapers, libraries, and
the Commission’s official service list for
this proceeding. A comment period will
be allotted for review if the EA is
published. We will consider all
comments on the EA before we make
our recommendations to the
Commission.
To ensure your comments are
considered, please carefully follow the
instructions in the public participation
section of this notice.
Currently Identified Environmental
Issues
FERC staff attended a public open
house (informational meeting)
sponsored by Calypso on April 12, 2006,
in the Project area. The issues and
concerns identified by the commentors
during that meeting will be considered
in the preparation of the EA. In
addition, FERC staff will also participate
in an interagency meeting on June 27,
2006, to discuss the proposed Project
and its associated environmental review
process with key federal and state
agencies.
We have already identified several
issues that we think deserve attention
3 ‘‘We’’, ‘‘us’’, and ‘‘our’’ refer to the
environmental staff of the Office of Energy Projects
(OEP).
PO 00000
Frm 00051
Fmt 4703
Sfmt 4703
based on a preliminary review of the
proposed facilities and the
environmental information provided by
Calypso. This preliminary list of issues
may be changed based on your
comments and our analysis. The issues
include:
• Fishery resources and benthic
communities, especially relating to
potential impacts to marine hardbottom
habitats and coral reef resources;
• Water resources, including the
potential for sedimentation and/or
turbidity effects associated with
dredging activities at the eastern
terminus of the tunnel;
• Tunnel stability and the potential
for subsidence;
• Aquatic toxicity of soil conditioners
used during tunnel construction;
• Potential impacts to operations at
the U.S. Navy’s Naval Surface Warfare
Center, Carderrock Division (NSWCCD)
resulting from the proposed
modifications;
• Increased onshore vehicle traffic
and congestion associated with the
proposed modified installation method;
• Safety and security of the proposed
modifications; and
• Potential cumulative effects of the
deepwater port project proposed by an
affiliate of Calypso.
Calypso indicates that the proposed
tunnel modification would further avoid
or minimize impacts to the nearshore
reef systems and significantly reduce
the risk of unanticipated impacts, as
compared to the HDD construction
methodology authorized by the FERC
certificate. Table 2 summarizes and
compares the anticipated direct and
indirect marine habitat impacts
associated with the proposed
modifications to those associated with
the HDD construction methodology.
Specifically, the landfall HDD exit
point, the reef HDD entry point, and the
2,132-foot-long open-cut trench through
the SBSA would be eliminated under
the proposed modification.
Additionally, the pipestrings that would
have been assembled, dragged, and
pulled back into the landfall and reef
HDDs would be eliminated. Because
these elements of the Project and their
associated construction workspaces
would be eliminated, Calypso indicates
that the tunnel modification would
significantly reduce direct impacts and
the risk of inadvertent impacts in
proximity to the reefs. Further, Calypso
states that the TBM would not use
drilling fluids under high pressure,
thereby minimizing the potential risk of
a frac-out, which could potentially have
occurred in association with the HDD
installation methodology.
E:\FR\FM\16JNN1.SGM
16JNN1
34921
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
The proposed tunnel installation
methodology also greatly reduces the
potential for turbidity and
sedimentation generating activities. As
mentioned above, the tunnel
modification would avoid dredging of
entry and exit pits for the reef and
landfall HDDs, respectively, as well as
the open-cut trench through the SBSA.
Additionally, Calypso would further
minimize the extent of required
dredging activities by abandoning the
TBM in place rather than recovering it.
Although the proposed tunnel
installation methodology would require
dredging to excavate a basin at the
tunnel exit point, the extent of dredging
activities would be the same as that
required for the previously approved
reef HDD exit point. Calypso would
therefore use its previous estimates for
turbidity and sedimentation associated
with the HDD installation exit point as
a means of estimating indirect impacts
to marine resources for the proposed
tunnel modification. Calypso would
also continue with its plans to monitor
for potential unanticipated
environmental damage resulting from
sedimentation and turbidity during
construction.
TABLE 2.—CALYPSO U.S. PIPELINE PROJECT COMPARISON OF TOTAL MARINE BENTHIC IMPACTS AS MODIFIED BY THE
CURRENT PROPOSAL 1
Certificated HDD installation
method
Habitat type
Proposed tunnel installation
method
Permanent direct impact
(acres)
Temporary
indirect impact
(acres)
First Reef .........................................................................................................
Submerged Breakwater Spoil Area .................................................................
Second Reef ....................................................................................................
Second Reef—Sand ........................................................................................
Third Reef ........................................................................................................
Third Reef—Sand ............................................................................................
Third Reef Transitional ....................................................................................
Third Reef Transitional/Crater Zone Overlap ..................................................
Crater Zone ......................................................................................................
Crater Zone/White Cerianthid Overlap ............................................................
White Cerianthid Zone .....................................................................................
White Cerianthid/Textured Sediment Overlap .................................................
Textured Sediment Zone .................................................................................
Sand/Uncolonized Bottom ...............................................................................
0.00
1.46
0.00
0.12
0.02
0.14
1.41
0.07
0.54
0.13
0.24
0.00
0.08
7.95
0.00
2.80
0.00
0.00
0.00
0.00
0.32
0.00
0.00
0.00
0.00
0.00
0.00
0.58
0.00
0.00
0.00
0.00
0.00
0.00
0.99
0.02
0.15
0.12
0.28
0.00
0.07
9.39
0.00
0.00
0.00
0.00
0.00
0.00
0.20
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Subtotal .....................................................................................................
12.16
3.7
11.02
0.20
Total Impact 2: ....................................................................................
15.86
Permanent
direct impact
(acres)
Temporary
indirect impact
(acres)
11.22
1 For
wwhite on PROD1PC61 with NOTICES
comparative purposes, both scenarios exclude those impacts associated with geotechnical investigations. Total marine benthic impacts
resulting from geotechnical investigations were estimated as 0.34 acres in the Final EIS, but the reported total marine benthic impacts for that investigation were 0.31 acres.
2 Total impact includes estimated additive effect of both temporary and permanent impacts.
Calypso has reported that after review
of existing geotechnical information, as
well as consultation with tunneling
experts, there appears to be no major
constructability issues that would
constrain successful completion of the
proposed tunnel. During tunnel
construction, Calypso would implement
various measures to stabilize the tunnel,
monitor operations, and minimize the
potential for tunnel collapse. Prefabricated concrete segments designed
to withstand internal and external
loading forces would be used to
stabilize the tunnel as the TBM
advances. The Commission will
evaluate the feasibility of the proposed
tunnel modification in consideration of
site-specific geologic conditions and
experience gained from other tunneling
projects.
The U.S. Navy’s NSWCCD is located
in proximity to the proposed nearshore
pipeline route. The NSWCCD uses
systems that are highly sensitive to
magnetic interference and that could be
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
affected by the proposed pipeline
Project. In order to address the Navy’s
concerns, Calypso previously proposed
to construct approximately 2.6 miles of
its pipeline using stainless steel pipe.
Under the proposed modification,
Calypso would change the pipeline
materials for that portion of the Project
route back to carbon steel. Calypso is
coordinating the proposed
modifications with the NSWCCD and
anticipates amending the September
2003 Memorandum of Agreement with
NSWCCD to accommodate technical
issues related to the proposed
modifications.
Spoil materials removed from the
tunnel would be loaded on trucks at the
construction work area north of
Spangler Boulevard and stockpiled
temporarily at the contractor yard along
McIntosh Drive before being removed
offsite for disposal. Calypso estimates
that about 7,930 cubic yards of spoil
would be removed to construct the
tunnel shaft and about 83,600 cubic
PO 00000
Frm 00052
Fmt 4703
Sfmt 4703
yards of spoil would be removed to
construct the tunnel. The tunnel shaft
would be located in an area historically
associated with industrial activities, and
therefore soils encountered during
excavation activities could be
contaminated. Similarly, the TBM could
require the use of soil conditioners to
stabilize the tunnel face during
excavation activities, which could
contaminate spoil materials removed
during tunneling activities. Calypso
anticipates that proper testing and/or
handling of tunnel shaft and tunnel
spoils would prevent any potential
degradation of soil, surface water, or
ground water quality.
The pre-fabricated concrete segments
used to line the tunnel and the pipeline
segments to be installed within the
tunnel would be delivered to the
Spangler Boulevard construction site.
This activity in combination with the
removal of spoil from the site could
impact local traffic flow patterns. These
activities would generate an increased
E:\FR\FM\16JNN1.SGM
16JNN1
wwhite on PROD1PC61 with NOTICES
34922
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
volume of traffic through the duration of
the tunnel boring and pipeline
installation process, which is expected
to last approximately 16 months.
Calypso would coordinate with Port
Everglades and other local authorities to
ensure that construction activities avoid
or minimize any impact to the local
traffic flow. Calypso may also be
required to complete a traffic study to
gauge the anticipated increased truck
traffic in and around the Spangler
Boulevard work area associated with
implementation of the proposed
installation modifications. If required,
Calypso would file the traffic study with
FERC once the study is complete.
The pipeline and ancillary facilities
associated with the proposed Project
would be designed, constructed,
operated, and maintained in accordance
with the U.S. Department of
Transportation Minimum Federal Safety
Standards in 49 CFR part 192, and any
other applicable safety standards. These
standards govern the distance between
sectionalizing block valves and require
the pipeline owner to install cathodic
protection, use other corrosionpreventing procedures, and perform
various maintenance activities. During
construction, pipeline weld inspections
and hydrostatic tests would be
conducted to verify pipeline integrity
and ensure the pipeline’s ability to
withstand the maximum designed
operating pressure. Additionally, the
proposed tunnel would be designed,
constructed, installed, inspected,
operated, and maintained, as applicable,
in accordance with applicable U.S.
Department of Labor, Occupational
Health and Safety Administration, and
local building code requirements.
Precautions would also be taken to
ensure that the facilities associated with
the proposed modifications are secured
during operation. The tunnel shaft
access point that would be located north
of Spangler Boulevard, would be
enclosed by a fenced area and sited
within the secured limits of Port
Everglades.
The nonjurisdictional facilities
associated with the previously
certificated Calypso Project, which
consist of a pipeline and liquefied
natural gas (LNG) terminal and
regasification facility that would be
located within the jurisdiction of the
Bahamian government, are discussed in
the Final EIS. We will briefly describe
the status of these facilities in the EA.
In addition, Calypso LNG, LLC, an
affiliate of Calypso, recently proposed to
construct and operate a deepwater port
approximately 10 miles offshore of Port
Everglades for the purpose of receiving
and sending out new supplies of LNG
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
through an interconnect with the
Calypso U.S. Pipeline Project. As
defined in the Deepwater Port Act of
1974 (as amended by the Maritime
Transportation Security Act of 2002 to
include natural gas facilities), deepwater
ports include a fixed or floating
structure (other than a vessel) or a group
of structures that are located off the
coast of the U.S. and that are used as a
port or terminal for the transportation,
storage, and further handling of oil or
natural gas. This legislation requires
that the DOT (U.S. Maritime
Administration) and the U.S. Coast
Guard (Coast Guard) regulate the
licensing, siting, construction, and
operation of deepwater ports for natural
gas in Federal waters. The Coast Guard
is currently assessing the completeness
of the application that was filed by
Calypso LNG, LLC in March 2006. The
FERC has no jurisdiction over the siting
or authorization of the proposed
deepwater port facilities, but it is
anticipated that the Coast Guard would
adopt the Final EIS for the Calypso
Project, as well as the EA for the
proposed modifications, as part of its
NEPA review for the deepwater port
project.
Calypso reports that it is possible that
the proposed deepwater port, if
authorized and constructed, could
provide a source of natural gas for the
proposed Project, in lieu of natural gas
that would be received from the
nonjursidictional Bahamian LNG
terminal and pipeline. In that event, the
pipeline segment extending from the
deepwater port location to the exclusive
economic zone boundary would not be
required. We will briefly describe the
location, status, and potential
cumulative effects of the proposed
deepwater port facilities in the EA.
Public Participation
You can make a difference by
providing us with your specific
comments or concerns about the Project.
By becoming a commentor, your
concerns will be addressed in the EA
and considered by the Commission.
Your comments should focus on the
potential environmental effects of the
proposal and measures to avoid or
lessen environmental impact. The more
specific your comments, the more useful
they will be. To ensure that your
comments are timely and properly
recorded, please carefully follow these
instructions:
• Send an original and two copies of
your letter to: Magalie R. Salas,
Secretary, Federal Energy Regulatory
Commission, 888 First St., NE., Room
1A, Washington, DC 20426.
PO 00000
Frm 00053
Fmt 4703
Sfmt 4703
• Label one copy of the comments for
the attention of Gas Branch 3.
• Reference Docket No. CP01–409–
000 on the original and both copies.
• Mail your comments so that they
will be received in Washington, DC on
or before July 14, 2006.
Please note that we are continuing to
experience delays in mail deliveries
from the U.S. Postal Service. As a result,
we will include all comments that we
receive within a reasonable time frame
in our environmental analysis of this
Project. However, the Commission
strongly encourages electronic filing of
any comments in response to this Notice
of Intent. For information on electronic
filing of comments, please see the
instructions on the Commission’s
Internet Web site at https://www.ferc.gov
under the ‘‘e-Filing’’ link and the link to
the User’s Guide, as well as information
in 18 CFR 385.2001(a)(1)(iii). Before you
can submit comments you will need to
create a free account, which can be
created on-line.
Becoming an Intervenor
In addition to involvement in the EA
scoping process, you may want to
become an official party to the
proceeding, or ‘‘intervenor’’. To become
an intervenor you must file a motion to
intervene according to Rule 214 of the
Commission’s Rules of Practice and
Procedure (18 CFR 385.214). Intervenors
have the right to seek rehearing of the
Commission’s decision. Motions to
Intervene should be electronically
submitted using the Commission’s
eFiling system at https://www.ferc.gov.
Persons without Internet access should
send an original and 14 copies of their
motion to the Secretary of the
Commission at the address indicated
previously. Persons filing Motions to
Intervene on or before the comment
deadline indicated above must send a
copy of the motion to the Applicant. All
filings, including late interventions,
submitted after the comment deadline
must be served on the Applicant and all
other intervenors identified on the
Commission’s service list for this
proceeding. Persons on the service list
with e-mail addresses may be served
electronically; others must be served a
hard copy of the filing.
Affected landowners and parties with
environmental concerns may be granted
intervenor status upon showing good
cause by stating that they have a clear
and direct interest in this proceeding
which would not be adequately
represented by any other parties. You do
not need intervenor status to have your
environmental comments considered.
E:\FR\FM\16JNN1.SGM
16JNN1
Federal Register / Vol. 71, No. 116 / Friday, June 16, 2006 / Notices
Environmental Mailing List
An effort is being made to send this
notice to all individuals, organizations,
and government entities interested in
and/or potentially affected by the
proposed Project. This includes all
landowners who are potential right-ofway grantors, whose property may be
used temporarily for project purposes,
or who own homes within distances
defined in the Commission’s regulations
of certain aboveground facilities. By this
notice we are also asking governmental
agencies, especially those in Appendix
3, to express their interest in becoming
cooperating agencies for the preparation
of the EA.
If you received this notice, you are on
the environmental mailing list for this
Project. If you do not want to send
comments at this time, but still want to
remain on our mailing list, please return
the Information Request (Appendix 2). If
you do not return the Information
Request, you will be removed from the
Commission’s environmental mailing
list.
wwhite on PROD1PC61 with NOTICES
Availability of Additional Information
Additional information about the
Project is available from the
Commission’s Office of External Affairs,
at 1–866–208–FERC (3372) or on the
FERC Internet Web site (https://
www.ferc.gov). Using the ‘‘eLibrary
link,’’ select ‘‘General Search’’ and enter
the Project docket number excluding the
last three digits (i.e., CP01–409) in the
‘‘Docket Number’’ field. Be sure you
have selected an appropriate date range.
For assistance, please contact FERC
Online Support at
FERCOnlineSupport@ferc.gov or toll
free at 1–866–208–3676, or TTY, contact
(202) 502–8659. The eLibrary link on
the FERC Internet Web site also
provides access to the texts of formal
documents issued by the Commission,
such as orders, notices, and rule
makings.
In addition, the FERC now offers a
free service called eSubscription that
allows you to keep track of all formal
issuances and submittals in specific
dockets. This can reduce the amount of
time you spend researching proceedings
by automatically providing you with
notification of these filings, document
summaries, and direct links to the
documents. To register for this service,
go to https://www.ferc.gov/
esubscribenow.htm.
Finally, public meetings or site visits,
if conducted, would be posted on the
Commission’s calendar located at
https://www.ferc.gov/EventCalendar/
VerDate Aug<31>2005
18:25 Jun 15, 2006
Jkt 208001
EventsList.aspx along with other related
information.
Magalie R. Salas,
Secretary.
[FR Doc. E6–9385 Filed 6–15–06; 8:45 am]
BILLING CODE 6717–01–P
DEPARTMENT OF ENERGY
Federal Energy Regulatory
Commission
Notice of Application for Transfer of
License, and Soliciting Comments,
Motions To Intervene, and Protests
June 8, 2006.
Take notice that the following
hydroelectric application has been filed
with the Commission and is available
for public inspection:
a. Application Type: Transfer of
License.
b. Project No.: 2512–059.
c. Date Filed: May 19, 2006.
d. Applicants: Elkem Metals
Company-Alloy, LP (transferor); and
Alloy Power, LLC (transferee).
e. Name and Location of Project: The
Hawks Nest—Glen Ferris Project is
located on the New and Kanawha Rivers
in Fayette County, West Virginia.
f. Filed Pursuant to: Federal Power
Act, 16 U.S.C. 791a–825r.
g. Applicant Contacts: For the
transferor: Robert C. Fallon, Dickstein
Shapiro Morin & Oshinsky LLP, 2101 L
Street NW., Washington, DC 20037,
(202) 861–9134.
For the transferee: James F. Bowe Jr.,
Dewey Ballantine LLP, 1775
Pennsylvania Avenue NW., Washington,
DC 20006, (202) 862–1000.
h. FERC Contact: Robert Bell at (202)
502–6062.
i. Deadline for filing comments,
protests, and motions to intervene: June
23, 2006.
All documents (original and eight
copies) should be filed with: Magalie R.
Salas, Secretary, Federal Energy
Regulatory Commission, 888 First
Street, NE., Washington, DC 20426.
Comments, protests, and interventions
may be filed electronically via the
Internet in lieu of paper. See 18 CFR
385.2001(a)(1)(iii) and the instructions
on the Commission’s Web site under the
‘‘e-Filing’’ link. The Commission
strongly encourages electronic filings.
Please include the Project Number on
any comments or motions filed.
The Commission’s Rules of Practice
and Procedure require all intervenors
filing a document with the Commission
to serve a copy of that document on
each person in the official service list
for the project. Further, if an intervenor
PO 00000
Frm 00054
Fmt 4703
Sfmt 4703
34923
files comments or documents with the
Commission relating to the merits of an
issue that may affect the responsibilities
of a particular resource agency, they
must also serve a copy of the documents
on that resource agency.
j. Description of Application:
Applicants seek Commission approval
to transfer the license for the Hawks
Nest—Glen Ferris Project from Elkem
Metals Company-Alloy, LP to Alloy
Power, LLC (Alloy).
k. This filing is available for review at
the Commission in the Public Reference
Room or may be viewed on the
Commission’s Web site at https://
www.ferc.gov using the ‘‘eLibrary’’ link.
Enter the docket number (P–2512) in the
docket number field to access the
document. For assistance, call toll-free
1–866–208–3676 or e-mail
FERCOnlineSupport@ferc.gov. For TTY,
call (202) 502–8659. A copy is also
available for inspection and
reproduction at the addresses in item g.
above.
l. Individuals desiring to be included
on the Commission’s mailing list should
so indicate by writing to the Secretary
of the Commission.
m. Comments, Protests, or Motions to
Intervene: Anyone may submit
comments, a protest, or a motion to
intervene in accordance with the
requirements of Rules of Practice and
Procedure, 18 CFR 385.210, .211, .214.
In determining the appropriate action to
take, the Commission will consider all
protests or other comments filed, but
only those who file a motion to
intervene in accordance with the
Commission’s Rules may become a
party to the proceeding. Any comments,
protests, or motions to intervene must
be received on or before the specified
comment date for the particular
application.
n. Filing and Service of Responsive
Documents: Any filings must bear in all
capital letters the title ‘‘COMMENTS’’,
‘‘PROTEST’’, OR ‘‘MOTION TO
INTERVENE’’, as applicable, and the
Project Number of the particular
application to which the filing refers.
Any of the above-named documents
must be filed by providing the original
and eight copies to: The Secretary,
Federal Energy Regulatory Commission,
888 First Street, NE., Washington, DC
20426. A copy of any motion to
intervene must also be served upon each
representative of the Applicants
specified in the particular application.
o. Agency Comments: Federal, state,
and local agencies are invited to file
comments on the described application.
A copy of the application may be
obtained by agencies directly from the
Applicants. If an agency does not file
E:\FR\FM\16JNN1.SGM
16JNN1
Agencies
[Federal Register Volume 71, Number 116 (Friday, June 16, 2006)]
[Notices]
[Pages 34918-34923]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E6-9385]
[[Page 34918]]
-----------------------------------------------------------------------
DEPARTMENT OF ENERGY
Federal Energy Regulatory Commission
[Docket No. CP01-409-000]
Calypo U.S. Pipeline, LLC; Notice of Intent To Prepare an
Environmental Assessment for the Proposed Modifications to the Calypso
U.S. Pipeline Project and Request for Comments on Environmental Issues
June 9, 2006.
The staff of the Federal Energy Regulatory Commission (FERC or
Commission) and the Minerals Management Service (MMS) will prepare an
environmental assessment (EA) that will discuss the environmental
impacts of the Modifications to the Calypso U.S. Pipeline Project
(Project) proposed by Calypso U.S. Pipeline, LLC (Calypso) in Broward
County, Florida, State Waters of Florida, and Federal Waters of the
United States.\1\ The Tractebel Calypso Pipeline Project received a
Certificate of Public Convenience and Necessity from the Commission on
March 24, 2004 in Docket Nos. CP01-409-000, et al. Calypso was formerly
named Tractebel Calypso Pipeline, LLC, and hereafter the name
``Calypso'' is used to refer to the applicant for the proposed Project,
including references to activities that occurred before Calypso's name
change. Calypso has now proposed modifications to their original
proposal, and those proposed modifications will be reviewed by
Commission and MMS staff. The Project modifications reflect the
incorporation of tunnel construction methodology for the nearshore
portion of the pipeline, as well as certain other design changes, for
the natural gas pipeline between the United States and the Bahamas.
This EA will be used by the Commission in its decision-making process
to determine whether the Project modifications are in the public
convenience and necessity. The MMS will have primary responsibility for
offshore analysis in U.S. waters and will coordinate with the U.S. Army
Corps of Engineers regarding Florida State waters review.
---------------------------------------------------------------------------
\1\ Calypso's application was filed with the Commission on May
9, 2006, pursuant to section 7 of the Natural Gas Act (NGA) and part
157 and part 284 of the Commission's Regulations.
---------------------------------------------------------------------------
The FERC is the lead agency and the MMS is a federal cooperating
agency for the Project because the MMS has jurisdiction by law, as well
as special expertise, regarding the potential environmental impacts
associated with that portion of the proposed pipeline that would be
installed on the Outer Continental Shelf.
This notice is being sent to affected landowners; Federal, state,
and local government agencies; elected officials; environmental and
public interest groups; Native American tribes; local libraries and
newspapers; and other parties that expressed an interest in the
original project and received a copy of FERC's Final Environmental
Impact Statement for the Tractebel Calypso Pipeline Project (issued
January 23, 2004). The notice is also being sent to all identified
potential right-of-way grantors. No new landowners are affected by the
proposed modifications.
If you are a landowner receiving this notice, you may be contacted
by a Calypso representative about the acquisition of an easement to
construct, operate, and maintain the proposed Project facilities. The
pipeline company would seek to negotiate a mutually acceptable
agreement. However, if the Project is approved by the FERC, that
approval conveys with it the right of eminent domain. Therefore, if
easement negotiations fail to produce an agreement, the pipeline
company could initiate condemnation proceedings in accordance with
state law.
A fact sheet prepared by the FERC entitled ``An Interstate Natural
Gas Facility on My Land? What Do I Need To Know?'' is available for
viewing on the FERC Internet Web site (https://www.ferc.gov). This fact
sheet addresses a number of typically asked questions, including the
use of eminent domain and how to participate in the FERC's proceedings.
Summary of the Proposed Project
As certificated, the Calypso Project would consist of a new 24-
inch-diameter interstate natural gas pipeline, and certain ancillary
facilities, that would extend approximately 42.5 miles from a receipt
point on the Exclusive Economic Zone (EEZ) boundary between the United
States and the Bahamas to an interconnect with the existing Florida Gas
Transmission System (FGT) pipeline at the Florida Power and Light (FPL)
Fort Lauderdale Power Plant in Broward County, Florida. Calypso's
proposed modifications reflect the incorporation of tunnel construction
methodology for the nearshore portion of the pipeline, as well as
certain other design changes. Calypso developed the proposed
modifications to enhance flexibility for gas deliveries to FGT and
address certain delays that it has encountered in meeting its initially
proposed construction schedule.
Calypso explains that the use of the tunnel construction
methodology would allow it to construct the nearshore portion of the
pipeline using an approximately 3.2-mile-long tunnel, with certain
minor route changes to accommodate the methodology, as opposed to the
series of horizontal directional drills (HDDs) that the Commission has
already approved. Calypso also proposes to increase the pipeline
diameter from 24 inches to 30 inches and internally coat the pipeline,
to allow for increased hourly flow rates, but does not propose to
increase the certificated capacity (832,000 dekatherms/day) or the
maximum operating pressure (MAOP) of its pipeline. Though the MAOP
would remain 2,200 pounds per square inch gauge (psig), Calypso
indicates that the pipeline would most likely be operated at
approximately 1,530 psig. The onshore aboveground facilities would be
identical to the certificated Project with the exception of newly
proposed tunnel shaft access facilities and relocation of the
underground block valve facility from the certificated landfall point
at John U. Lloyd Beach State Park to the modified landfall point within
Port Everglades.
Calypso designed the proposed tunnel installation to further
minimize the potential for direct impacts and the risk of inadvertent
impacts to sensitive marine resources, particularly the hardbottom and
coral reef resources that occur in the nearshore environment of the
Project area. The proposed tunnel modification would replace previously
certificated plans to perform an HDD of the Port Everglades Turning
basin and two HDDs beneath the nearshore reef systems, with the latter
two HDDs connected by an open-cut trench through the a dredged material
disposal site referred to as the submerged breakwater spoil area
(SBSA). The tunnel modification would avoid the need for offshore
construction workspaces within the SBSA and to the west of the dominant
reef trends. Calypso indicates that elimination of those offshore
workspaces would minimize direct impacts and significantly reduce the
potential for inadvertent impacts in proximity to the reefs (e.g.,
unanticipated spills, anchor impacts, work vessel passage over reefs,
etc.). Additionally, Calypso states that the equipment used to
construct the tunnel would not use drilling fluids under high pressure,
thereby minimizing the potential risk of an inadvertent release of
drilling muds, or frac-out, which could potentially have
[[Page 34919]]
occurred in association with the HDD installation methodology.
The proposed tunnel would extend from an entrance point to the
north of Spangler Boulevard within Port Everglades (milepost [MP]
36.8), to an exit point on the sea floor where the water depth is
approximately 126 feet deep, seaward of the mapped edge of the
easternmost reef trend. A 20-foot by 50-foot, 210-foot-deep entrance
shaft would be constructed at the tunnel entry point. From that point,
a slurry shield tunnel boring machine (TBM) would be used to construct
a watertight, approximately 16,900-foot-long, 10-foot-internal
diameter, concrete-lined tunnel. Following completion of tunnel
construction, all operating machinery would be removed from the TBM,
but the TBM shield and steel case would be left in place. Once
complete, the tunnel would provide a conduit for installation of the
nearshore portion of the pipeline. The pipeline string to be installed
within the tunnel would be assembled inside the tunnel.
At the end of the tunnel (MP 33.6), a single basin measuring
approximately 20 feet deep, 75 feet long, and 60 feet wide, would be
dredged over the top of the tunnel endpoint to facilitate connection
between the tunnel and offshore, direct lay segments of the proposed
pipeline. At the end of the tunnel, a 60-inch-diameter steel casing
would be drilled from above into the tunnel lining, and a vertical
pipeline riser would be installed within the casing. A riser casing
head box would be installed over the riser and casing within the
dredged basin, and the connection to the offshore, direct lay portion
of the pipeline would be accomplished inside the riser casing head box.
Beyond the tunnel exit point, the pipeline would be installed on the
seafloor using specialized pipelay barges, as described in the final
Environmental Impact Statement prepared for the Calypso Pipeline
Project.
Following pipeline installation, the dredged basin would be
backfilled with at least three feet of clean calcium carbonate
(limestone) with the uppermost 18 inches of backfill consisting of
approximately 1- to 2-foot-diameter lime rock cobbles. Articulated
concrete mats would be used to cover and protect the approximately
1,700-foot-long segment of the pipeline extending from the dredged
basin to a water depth of 200 feet. Between depths of 200 and 1,000
feet, the pipeline would be coated with concrete for on-bottom
stability and protection. At depths greater than 1,000 feet, the
pipeline would not be covered, but would be coated for corrosion
protection and designed with a heavier wall thickness for on-bottom
stability.
No onshore alignment changes would be required in association with
the proposed modifications west of the proposed landfall in Port
Everglades. Calypso has slightly revised its proposed nearshore route
to accommodate the tunnel installation methodology and to minimize
construction activities outside the tunnel. The revised nearshore route
would reduce the length of the proposed pipeline by approximately 0.2
mile, but would not differ substantively in alignment from the
certificated Project route. However, as a result of the proposed
changes, a pipeline alignment through, and construction work areas
within, John U. Lloyd Beach State Park would be completely avoided.
Seaward of the tunnel exit point, the previously authorized offshore
Project route would be unchanged by the proposed modifications.
The previously certificated facilities, as modified by the Calypso
proposal, are summarized in Table 1 below, and the proposed alignment
of the modified nearshore Project facilities is depicted in Appendix
1.\2\ If you are interested in obtaining detailed maps of a specific
portion of the Project, submit your request using the form in Appendix
2.
---------------------------------------------------------------------------
\2\ The appendices referenced in this notice are not being
printed in the Federal Register. Copies of all appendices, other
than Appendix 1 (map), are available on the Commission's Web site at
the ``eLibrary'' link or from the Commission's Public Reference
Room, 888 First Street, NE., Washington, DC 20426, or call (202)
502-8371. For instructions on connecting to eLibrary refer to the
Public Participation section of this notice. Copies of the
appendices were sent to all those receiving this notice in the mail.
Table 1.--Calypso U.S. Pipeline Project Summary of Previously Authorized Project Facilities as Modified by the
Current Proposal
----------------------------------------------------------------------------------------------------------------
Approximate
Facility Pipeline diameter length Milepost Location/
(miles) \1\ jurisdiction
----------------------------------------------------------------------------------------------------------------
Pipeline Facilities:
Offshore pipeline............ 30-inch*........... 31.6 0.0 to 31.6........ U.S. Federal
Waters.
Offshore pipeline............ 30-inch*........... 5.3* 31.6 to 36.8*...... Florida State
Waters.
Onshore pipeline............. 30-inch*........... 5.5* 36.8 to 42.3*...... Broward County.
Total Length \2\............. ................... 42.3 ................... ...................
----------------------------------------------------------------------------------------------------------------
Aboveground Facilities:
Tunnel shaft access*......... N/A................ N/A 36.8*.............. Broward County.
Block valve (below ground)... N/A................ N/A 36.9*.............. Broward County.
Meter and pressure regulation N/A................ N/A 42.2............... Broward County.
station.
Block valve.................. N/A................ N/A 42.3............... Broward County.
----------------------------------------------------------------------------------------------------------------
Notes:
N/A = not applicable.
*Denotes Project facilities or characteristics included in the proposed modification and that would differ from
the certificated facilities.
\1\ Approximate length provided in statute miles. Total values may not be additive due to rounding.
\2\ Does not include 53.9 miles of nonjurisdictional pipeline that would be constructed in waters between the
Bahamas and the Exclusive Economic Zone boundary.
Land Requirements for Construction
As a result of the tunnel installation methodology, Calypso
indicates that the total area of seafloor affected by pipeline
installation would be reduced from approximately 15.9 acres to
approximately 11.2 acres. The portion of the pipeline in State of
Florida territorial waters (MP 31.6 to MP 36.8) would be constructed
within a 25-foot-wide right-of-way, which would be permanently retained
for pipeline operation and maintenance. The alignment and width of the
proposed
[[Page 34920]]
200-foot-wide construction and operational right-of-way for the
offshore segment of the pipeline in Federal waters (MP 0.0 to MP 31.6)
would be unaffected by the proposed modifications.
Other than the change in the landfall point for the pipeline,
Calypso is not proposing any alignment changes to the onshore portion
of the Project. Calypso does not anticipate that the increase in
diameter of the pipeline from 24 inches to 30 inches would affect the
size of the onshore construction or permanent rights-of-way. As
described in the Final EIS, pipe storage and contractor yard land
requirements would total approximately 15 acres. However, Calypso now
indicates that those facilities, which would be located off of
Eisenhower Boulevard, south of Spangler Boulevard, within the South
Port area of Port Everglades, would also be used for temporary storage
of spoils removed from the tunnel. Temporary construction work at the
tunnel entry point along Spangler Boulevard would total approximately
0.9 acres. In addition, a temporary concrete segment fabrication batch
plant would be required to fabricate the tunnel concrete segments, but
Calypso has not yet identified the actual location or land requirements
for that facility. With the exception of Calypso's temporary concrete-
segment fabrication batch plant facility and the construction work area
at the tunnel entry point, the onshore construction activities west of
the tunnel entry point would not deviate from the certificated land
requirements for extra work areas.
The EA Process
The National Environmental Policy Act (NEPA) requires the
Commission to take into account the environmental impacts that could
result from an action whenever it considers the issuance of a
Certificate of Public Convenience and Necessity. NEPA also requires us
to discover and address concerns the public may have about proposals.
This process is referred to as ``scoping.'' The main goal of the
scoping process is to focus the analysis in the EA on the important
environmental issues. By this Notice of Intent, the Commission staff
requests public comments on the scope of the issues to address in the
EA. All comments received are considered during the preparation of the
EA. State and local government representatives are encouraged to notify
their constituents of this proposed action and encourage them to
comment on their areas of concern.
In the EA we \3\ will discuss impacts that could occur as a result
of the construction and operation of the proposed Project under these
general headings:
---------------------------------------------------------------------------
\3\ ``We'', ``us'', and ``our'' refer to the environmental staff
of the Office of Energy Projects (OEP).
---------------------------------------------------------------------------
Geology;
Soils and sediments;
Water resources;
Marine biological resources;
Endangered and threatened species;
Land use and visual resources;
Cultural resources;
Socioeconomics;
Air quality and noise;
Reliability and safety; and
Cumulative impacts.
We will not discuss impacts to certain resource areas since they
are not present in the Project area, or would not be affected by the
proposed facilities in a manner substantially different than has
already been evaluated in the certificated Project. These resource
areas include:
Vegetation and wetlands;
Onshore fish and wildlife;
Recreation; and
Alternatives.
Our independent analysis of the issues will be included in the EA.
Depending on the comments received during the scoping process, the EA
may be published and mailed to Federal, state, and local agencies,
public interest groups, interested individuals, affected landowners,
newspapers, libraries, and the Commission's official service list for
this proceeding. A comment period will be allotted for review if the EA
is published. We will consider all comments on the EA before we make
our recommendations to the Commission.
To ensure your comments are considered, please carefully follow the
instructions in the public participation section of this notice.
Currently Identified Environmental Issues
FERC staff attended a public open house (informational meeting)
sponsored by Calypso on April 12, 2006, in the Project area. The issues
and concerns identified by the commentors during that meeting will be
considered in the preparation of the EA. In addition, FERC staff will
also participate in an interagency meeting on June 27, 2006, to discuss
the proposed Project and its associated environmental review process
with key federal and state agencies.
We have already identified several issues that we think deserve
attention based on a preliminary review of the proposed facilities and
the environmental information provided by Calypso. This preliminary
list of issues may be changed based on your comments and our analysis.
The issues include:
Fishery resources and benthic communities, especially
relating to potential impacts to marine hardbottom habitats and coral
reef resources;
Water resources, including the potential for sedimentation
and/or turbidity effects associated with dredging activities at the
eastern terminus of the tunnel;
Tunnel stability and the potential for subsidence;
Aquatic toxicity of soil conditioners used during tunnel
construction;
Potential impacts to operations at the U.S. Navy's Naval
Surface Warfare Center, Carderrock Division (NSWCCD) resulting from the
proposed modifications;
Increased onshore vehicle traffic and congestion
associated with the proposed modified installation method;
Safety and security of the proposed modifications; and
Potential cumulative effects of the deepwater port project
proposed by an affiliate of Calypso.
Calypso indicates that the proposed tunnel modification would
further avoid or minimize impacts to the nearshore reef systems and
significantly reduce the risk of unanticipated impacts, as compared to
the HDD construction methodology authorized by the FERC certificate.
Table 2 summarizes and compares the anticipated direct and indirect
marine habitat impacts associated with the proposed modifications to
those associated with the HDD construction methodology. Specifically,
the landfall HDD exit point, the reef HDD entry point, and the 2,132-
foot-long open-cut trench through the SBSA would be eliminated under
the proposed modification. Additionally, the pipestrings that would
have been assembled, dragged, and pulled back into the landfall and
reef HDDs would be eliminated. Because these elements of the Project
and their associated construction workspaces would be eliminated,
Calypso indicates that the tunnel modification would significantly
reduce direct impacts and the risk of inadvertent impacts in proximity
to the reefs. Further, Calypso states that the TBM would not use
drilling fluids under high pressure, thereby minimizing the potential
risk of a frac-out, which could potentially have occurred in
association with the HDD installation methodology.
[[Page 34921]]
The proposed tunnel installation methodology also greatly reduces
the potential for turbidity and sedimentation generating activities. As
mentioned above, the tunnel modification would avoid dredging of entry
and exit pits for the reef and landfall HDDs, respectively, as well as
the open-cut trench through the SBSA. Additionally, Calypso would
further minimize the extent of required dredging activities by
abandoning the TBM in place rather than recovering it. Although the
proposed tunnel installation methodology would require dredging to
excavate a basin at the tunnel exit point, the extent of dredging
activities would be the same as that required for the previously
approved reef HDD exit point. Calypso would therefore use its previous
estimates for turbidity and sedimentation associated with the HDD
installation exit point as a means of estimating indirect impacts to
marine resources for the proposed tunnel modification. Calypso would
also continue with its plans to monitor for potential unanticipated
environmental damage resulting from sedimentation and turbidity during
construction.
Table 2.--Calypso U.S. Pipeline Project Comparison of Total Marine Benthic Impacts as Modified by the Current
Proposal \1\
----------------------------------------------------------------------------------------------------------------
Certificated HDD installation Proposed tunnel installation
method method
---------------------------------------------------------------
Habitat type Temporary Temporary
Permanent indirect Permanent indirect
direct impact impact direct impact impact
(acres) (acres) (acres) (acres)
----------------------------------------------------------------------------------------------------------------
First Reef...................................... 0.00 0.00 0.00 0.00
Submerged Breakwater Spoil Area................. 1.46 2.80 0.00 0.00
Second Reef..................................... 0.00 0.00 0.00 0.00
Second Reef--Sand............................... 0.12 0.00 0.00 0.00
Third Reef...................................... 0.02 0.00 0.00 0.00
Third Reef--Sand................................ 0.14 0.00 0.00 0.00
Third Reef Transitional......................... 1.41 0.32 0.99 0.20
Third Reef Transitional/Crater Zone Overlap..... 0.07 0.00 0.02 0.00
Crater Zone..................................... 0.54 0.00 0.15 0.00
Crater Zone/White Cerianthid Overlap............ 0.13 0.00 0.12 0.00
White Cerianthid Zone........................... 0.24 0.00 0.28 0.00
White Cerianthid/Textured Sediment Overlap...... 0.00 0.00 0.00 0.00
Textured Sediment Zone.......................... 0.08 0.00 0.07 0.00
Sand/Uncolonized Bottom......................... 7.95 0.58 9.39 0.00
---------------------------------------------------------------
Subtotal.................................... 12.16 3.7 11.02 0.20
---------------------------------------------------------------
Total Impact \2\:....................... 15.86
11.22
----------------------------------------------------------------------------------------------------------------
\1\ For comparative purposes, both scenarios exclude those impacts associated with geotechnical investigations.
Total marine benthic impacts resulting from geotechnical investigations were estimated as 0.34 acres in the
Final EIS, but the reported total marine benthic impacts for that investigation were 0.31 acres.
\2\ Total impact includes estimated additive effect of both temporary and permanent impacts.
Calypso has reported that after review of existing geotechnical
information, as well as consultation with tunneling experts, there
appears to be no major constructability issues that would constrain
successful completion of the proposed tunnel. During tunnel
construction, Calypso would implement various measures to stabilize the
tunnel, monitor operations, and minimize the potential for tunnel
collapse. Pre-fabricated concrete segments designed to withstand
internal and external loading forces would be used to stabilize the
tunnel as the TBM advances. The Commission will evaluate the
feasibility of the proposed tunnel modification in consideration of
site-specific geologic conditions and experience gained from other
tunneling projects.
The U.S. Navy's NSWCCD is located in proximity to the proposed
nearshore pipeline route. The NSWCCD uses systems that are highly
sensitive to magnetic interference and that could be affected by the
proposed pipeline Project. In order to address the Navy's concerns,
Calypso previously proposed to construct approximately 2.6 miles of its
pipeline using stainless steel pipe. Under the proposed modification,
Calypso would change the pipeline materials for that portion of the
Project route back to carbon steel. Calypso is coordinating the
proposed modifications with the NSWCCD and anticipates amending the
September 2003 Memorandum of Agreement with NSWCCD to accommodate
technical issues related to the proposed modifications.
Spoil materials removed from the tunnel would be loaded on trucks
at the construction work area north of Spangler Boulevard and
stockpiled temporarily at the contractor yard along McIntosh Drive
before being removed offsite for disposal. Calypso estimates that about
7,930 cubic yards of spoil would be removed to construct the tunnel
shaft and about 83,600 cubic yards of spoil would be removed to
construct the tunnel. The tunnel shaft would be located in an area
historically associated with industrial activities, and therefore soils
encountered during excavation activities could be contaminated.
Similarly, the TBM could require the use of soil conditioners to
stabilize the tunnel face during excavation activities, which could
contaminate spoil materials removed during tunneling activities.
Calypso anticipates that proper testing and/or handling of tunnel shaft
and tunnel spoils would prevent any potential degradation of soil,
surface water, or ground water quality.
The pre-fabricated concrete segments used to line the tunnel and
the pipeline segments to be installed within the tunnel would be
delivered to the Spangler Boulevard construction site. This activity in
combination with the removal of spoil from the site could impact local
traffic flow patterns. These activities would generate an increased
[[Page 34922]]
volume of traffic through the duration of the tunnel boring and
pipeline installation process, which is expected to last approximately
16 months. Calypso would coordinate with Port Everglades and other
local authorities to ensure that construction activities avoid or
minimize any impact to the local traffic flow. Calypso may also be
required to complete a traffic study to gauge the anticipated increased
truck traffic in and around the Spangler Boulevard work area associated
with implementation of the proposed installation modifications. If
required, Calypso would file the traffic study with FERC once the study
is complete.
The pipeline and ancillary facilities associated with the proposed
Project would be designed, constructed, operated, and maintained in
accordance with the U.S. Department of Transportation Minimum Federal
Safety Standards in 49 CFR part 192, and any other applicable safety
standards. These standards govern the distance between sectionalizing
block valves and require the pipeline owner to install cathodic
protection, use other corrosion-preventing procedures, and perform
various maintenance activities. During construction, pipeline weld
inspections and hydrostatic tests would be conducted to verify pipeline
integrity and ensure the pipeline's ability to withstand the maximum
designed operating pressure. Additionally, the proposed tunnel would be
designed, constructed, installed, inspected, operated, and maintained,
as applicable, in accordance with applicable U.S. Department of Labor,
Occupational Health and Safety Administration, and local building code
requirements. Precautions would also be taken to ensure that the
facilities associated with the proposed modifications are secured
during operation. The tunnel shaft access point that would be located
north of Spangler Boulevard, would be enclosed by a fenced area and
sited within the secured limits of Port Everglades.
The nonjurisdictional facilities associated with the previously
certificated Calypso Project, which consist of a pipeline and liquefied
natural gas (LNG) terminal and regasification facility that would be
located within the jurisdiction of the Bahamian government, are
discussed in the Final EIS. We will briefly describe the status of
these facilities in the EA.
In addition, Calypso LNG, LLC, an affiliate of Calypso, recently
proposed to construct and operate a deepwater port approximately 10
miles offshore of Port Everglades for the purpose of receiving and
sending out new supplies of LNG through an interconnect with the
Calypso U.S. Pipeline Project. As defined in the Deepwater Port Act of
1974 (as amended by the Maritime Transportation Security Act of 2002 to
include natural gas facilities), deepwater ports include a fixed or
floating structure (other than a vessel) or a group of structures that
are located off the coast of the U.S. and that are used as a port or
terminal for the transportation, storage, and further handling of oil
or natural gas. This legislation requires that the DOT (U.S. Maritime
Administration) and the U.S. Coast Guard (Coast Guard) regulate the
licensing, siting, construction, and operation of deepwater ports for
natural gas in Federal waters. The Coast Guard is currently assessing
the completeness of the application that was filed by Calypso LNG, LLC
in March 2006. The FERC has no jurisdiction over the siting or
authorization of the proposed deepwater port facilities, but it is
anticipated that the Coast Guard would adopt the Final EIS for the
Calypso Project, as well as the EA for the proposed modifications, as
part of its NEPA review for the deepwater port project.
Calypso reports that it is possible that the proposed deepwater
port, if authorized and constructed, could provide a source of natural
gas for the proposed Project, in lieu of natural gas that would be
received from the nonjursidictional Bahamian LNG terminal and pipeline.
In that event, the pipeline segment extending from the deepwater port
location to the exclusive economic zone boundary would not be required.
We will briefly describe the location, status, and potential cumulative
effects of the proposed deepwater port facilities in the EA.
Public Participation
You can make a difference by providing us with your specific
comments or concerns about the Project. By becoming a commentor, your
concerns will be addressed in the EA and considered by the Commission.
Your comments should focus on the potential environmental effects of
the proposal and measures to avoid or lessen environmental impact. The
more specific your comments, the more useful they will be. To ensure
that your comments are timely and properly recorded, please carefully
follow these instructions:
Send an original and two copies of your letter to: Magalie
R. Salas, Secretary, Federal Energy Regulatory Commission, 888 First
St., NE., Room 1A, Washington, DC 20426.
Label one copy of the comments for the attention of Gas
Branch 3.
Reference Docket No. CP01-409-000 on the original and both
copies.
Mail your comments so that they will be received in
Washington, DC on or before July 14, 2006.
Please note that we are continuing to experience delays in mail
deliveries from the U.S. Postal Service. As a result, we will include
all comments that we receive within a reasonable time frame in our
environmental analysis of this Project. However, the Commission
strongly encourages electronic filing of any comments in response to
this Notice of Intent. For information on electronic filing of
comments, please see the instructions on the Commission's Internet Web
site at https://www.ferc.gov under the ``e-Filing'' link and the link to
the User's Guide, as well as information in 18 CFR 385.2001(a)(1)(iii).
Before you can submit comments you will need to create a free account,
which can be created on-line.
Becoming an Intervenor
In addition to involvement in the EA scoping process, you may want
to become an official party to the proceeding, or ``intervenor''. To
become an intervenor you must file a motion to intervene according to
Rule 214 of the Commission's Rules of Practice and Procedure (18 CFR
385.214). Intervenors have the right to seek rehearing of the
Commission's decision. Motions to Intervene should be electronically
submitted using the Commission's eFiling system at https://www.ferc.gov.
Persons without Internet access should send an original and 14 copies
of their motion to the Secretary of the Commission at the address
indicated previously. Persons filing Motions to Intervene on or before
the comment deadline indicated above must send a copy of the motion to
the Applicant. All filings, including late interventions, submitted
after the comment deadline must be served on the Applicant and all
other intervenors identified on the Commission's service list for this
proceeding. Persons on the service list with e-mail addresses may be
served electronically; others must be served a hard copy of the filing.
Affected landowners and parties with environmental concerns may be
granted intervenor status upon showing good cause by stating that they
have a clear and direct interest in this proceeding which would not be
adequately represented by any other parties. You do not need intervenor
status to have your environmental comments considered.
[[Page 34923]]
Environmental Mailing List
An effort is being made to send this notice to all individuals,
organizations, and government entities interested in and/or potentially
affected by the proposed Project. This includes all landowners who are
potential right-of-way grantors, whose property may be used temporarily
for project purposes, or who own homes within distances defined in the
Commission's regulations of certain aboveground facilities. By this
notice we are also asking governmental agencies, especially those in
Appendix 3, to express their interest in becoming cooperating agencies
for the preparation of the EA.
If you received this notice, you are on the environmental mailing
list for this Project. If you do not want to send comments at this
time, but still want to remain on our mailing list, please return the
Information Request (Appendix 2). If you do not return the Information
Request, you will be removed from the Commission's environmental
mailing list.
Availability of Additional Information
Additional information about the Project is available from the
Commission's Office of External Affairs, at 1-866-208-FERC (3372) or on
the FERC Internet Web site (https://www.ferc.gov). Using the ``eLibrary
link,'' select ``General Search'' and enter the Project docket number
excluding the last three digits (i.e., CP01-409) in the ``Docket
Number'' field. Be sure you have selected an appropriate date range.
For assistance, please contact FERC Online Support at
FERCOnlineSupport@ferc.gov or toll free at 1-866-208-3676, or TTY,
contact (202) 502-8659. The eLibrary link on the FERC Internet Web site
also provides access to the texts of formal documents issued by the
Commission, such as orders, notices, and rule makings.
In addition, the FERC now offers a free service called
eSubscription that allows you to keep track of all formal issuances and
submittals in specific dockets. This can reduce the amount of time you
spend researching proceedings by automatically providing you with
notification of these filings, document summaries, and direct links to
the documents. To register for this service, go to https://www.ferc.gov/
esubscribenow.htm.
Finally, public meetings or site visits, if conducted, would be
posted on the Commission's calendar located at https://www.ferc.gov/
EventCalendar/EventsList.aspx along with other related information.
Magalie R. Salas,
Secretary.
[FR Doc. E6-9385 Filed 6-15-06; 8:45 am]
BILLING CODE 6717-01-P