[Federal Register: December 19, 2006 (Volume 71, Number 243)]
[Notices]
[Page 75962]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr19de06-58]
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DEPARTMENT OF ENERGY
Federal Energy Regulatory Commission
[Docket No. CP01-409-000]
Calypso U.S. Pipeline, L.L.C.; Notice Of Availability of the
Environmental Assessment for the Proposed Modifications to the Calypso
Pipeline Project
December 12, 2006.
The staff of the Federal Energy Regulatory Commission (FERC or
Commission) and the Mineral Management Service (MMS) have prepared this
Environmental Assessment (EA) to discuss the environmental impacts of
the Modifications to the Calypso Pipeline Project proposed by Calypso
U.S. Pipeline L.L.C. (Calypso) in the above referenced docket. The
proposed project is located in Broward County, Florida; State Waters of
Florida; and Federal Waters of the United States.
This EA has been prepared to comply with the requirements of the
National Environmental Policy Act (NEPA), the Council of Environmental
Quality (CEQ) regulations for implementing NEPA (Title 40, Code of
Federal Regulations [CFR], sections 1500-1508), and the Commission's
regulations (18 CFR part 380). The staff concludes that approval of
this proposal would not constitute a major Federal action significantly
affecting the quality of the human environment. The EA also evaluates
alternatives to the proposal, including system alternatives; major
route alternatives; and route variations.
The FERC prepared this EA to address the potential environmental
impacts of the proposed modifications. The original project was
addressed by the Final Environmental Impact Statement for the Tractebel
Calypso Pipeline Project (FEIS) issued on January 23, 2004. The
modified project would use the same methodologies for deepwater
construction and onshore construction. However, the landfall portion of
the pipeline would be installed in a 3.2-mile-long tunnel. The tunnel
proposal eliminates the need for two HDD segments, and 2,132 feet of
open cut trench in shallow marine waters, in addition to avoiding all
impacts to John U. Lloyd State Park. The tunnel amendment would also
incorporate minor route changes to accommodate the methodology. These
minor route changes would result in a slight decrease in the length of
the landfall portion and thus the overall project length.
Approximately 95 percent of the original project analyzed in the
FEIS is relatively unchanged, with the exception of the 6-inch increase
in pipeline diameter. The tunnel amendment would increase the pipeline
diameter for the modified project from 24 inches to 30 inches and
internally coat the pipeline to allow increased flow rates. Calypso
does not propose to increase the certificated capacity (832,000
dekatherms/day). The maximum operating pressure (MOAP) would remain
2,200 pounds per square inch (psig). Calypso indicates that the
pipeline would most likely be operated at approximately 1530 psig.
The EA has been placed in the public files of the FERC and is
available for public inspection at: Federal Energy Regulatory
Commission, Public Reference Room, 888 First Street, NE., Room 2A,
Washington, DC 20426, (202) 502-8371.
Additional information about the project is available from the
Commission's Office of External Affairs, at 1-866-208-FERC or on the
FERC Internet Web site (http://www.ferc.gov) using the eLibrary link.
Click on the eLibrary link, click on ``General Search'' and enter the
docket number excluding the last three digits in the Docket Number
field. Be sure you have selected an appropriate date range. For
assistance with eLibrary, the eLibrary helpline can be reached at 1-
866-208-3676, TTY (202) 502-8659 or FERCOnlineSupport@ferc.gov. 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 rulemakings.
Magalie R. Salas,
Secretary.
[FR Doc. E6-21556 Filed 12-18-06; 8:45 am]
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