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###### Department of Homeland Security

###### Coast Guard

          - 33 CFR Part 117
          - [USCG-2009-0230]

# AGENCY:

Coast Guard, DHS.

# ACTION:

Notice of temporary deviation from regulations.

# SUMMARY:

The Commander, Eighth Coast Guard District, has issued a temporary deviation from the regulation governing the operation of the Louisiana State Route 23 (LA 23) vertical lift span bridge, also known as the Judge Perez Bridge, across the Gulf Intracoastal Waterway (Algiers Alternate Route), mile 3.8, at Belle Chasse, Plaquemines Parish, Louisiana. This deviation provides for the bridge to remain closed to navigation for six hours a day for 21 consecutive days in order to perform scheduled maintenance.

# DATES:

This deviation is effective from 9 a.m. on Monday, May 18, 2009 until 3 p.m. on Sunday, June 7, 2009.

# ADDRESSES:

                        Documents indicated in this preamble as being available in the docket are part of docket USCG-2009-0230 and are available online at                         *www.regulations.gov*. They are also available for inspection or copying at two locations: The Docket Management Facility (M-30), U.S. Department of Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays; and the office of the Eighth Coast Guard District, Bridge Administration Branch, Hale Boggs Federal Building, Room 1313, 500 Poydras Street, New Orleans, Louisiana 70130-3310 between 7 a.m. and 3 p.m., Monday through Friday, except Federal holidays.                    

# FOR FURTHER INFORMATION CONTACT:

David Frank, Bridge Administration Branch, telephone (504) 671-2128.

# SUPPLEMENTARY INFORMATION:

The Louisiana Department of Transportation and Development (LDOTD) has requested a temporary deviation in order to perform maintenance on the State Route 23 (LA 23) vertical lift span bridge, also known as the Judge Perez Bridge, across the Gulf Intracoastal Waterway (Algiers Alternate Route), mile 3.8, at Belle Chasse, Plaquemines Parish, Louisiana. This maintenance is necessary to make mechanical repairs to the lift towers of the bridge. This temporary deviation will allow the bridge to remain closed-to-navigation position from 7 a.m. until 3 p.m. daily from Monday, May 18, 2009 until Sunday, June 7, 2009. During the closure the draw will not be able to open for emergencies. Currently, the draw opens on signal; except that, from 6 a.m. to 8:30 a.m. and from 3:30 p.m. to 5:30 p.m. Monday through Friday, except Federal holidays, the draw need not be opened for the passage of vessels.

The State Route 23 vertical lift span drawbridge across the Gulf Intracoastal Waterway (Algiers Alternate Route), mile 3.8, at Belle Chasse, Louisiana has a vertical clearance of 40 feet above mean high water in the closed-to-navigation position and 100 feet above mean high water in the open-to-navigation position. Navigation on the waterway consists primarily of tugs with tows, commercial fishing vessels, and occasional recreational craft. Mariners may use the Gulf Intracoastal Waterway (Harvey Canal) to avoid unnecessary delays. The Coast Guard has coordinated this closure with the Gulf Intracoastal Canal Association (GICA). The GICA representative indicated that the vessel operators will be able to schedule transits through the bridge such that operations will not significantly be hindered. Thus, it has been determined that this closure will not have a significant effect on these vessels. This closure is considered necessary for repair of the bridge.

In accordance with 33 CFR 117.35(e), the drawbridge must return to its regular operating schedule immediately at the end of the designated time period. This deviation from the operating regulations is authorized under 33 CFR 117.35.

Dated: March 30, 2009.

David M. Frank,

Bridge Administrator.

[FR Doc. E9-8304 Filed 4-10-09; 8:45 am]

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