Drawbridge Operation Regulations:

Federal Register: November 10, 2010 (Volume 75, Number 217)

Rules and Regulations

Page 68974-68975

From the Federal Register Online via GPO Access [wais.access.gpo.gov]

DOCID:fr10no10-9

DEPARTMENT OF HOMELAND SECURITY

Coast Guard 33 CFR Part 117

Docket No. USCG-2010-0998

Drawbridge Operation Regulation; Upper Mississippi River, Rock

Island, IL

AGENCY: Coast Guard, DHS.

ACTION: Notice of temporary deviation from regulations.

Page 68975

SUMMARY: The Commander, Eighth Coast Guard District, has issued a temporary deviation from the regulation governing the operation of the

Rock Island Railroad and Highway Drawbridge across the Upper

Mississippi River, mile 482.9, at Rock Island, Illinois. The deviation is necessary to allow the bridge owner time to perform preventive maintenance and critical repairs that are essential to the continued safe operation of the drawbridge. This deviation allows the bridge to be maintained in the closed to navigation position for fifty-six days.

DATES: This deviation is effective from 7:30 a.m., January 4, 2011 to 7:30 a.m. February 28, 2011.

ADDRESSES: Documents mentioned in this preamble as being available in the docket are part of docket USCG-2010-0998 and are available online by going to http://www.regulations.gov, inserting USCG-2010-0998 in the

``Keyword'' box and then clicking ``Search''. They are also available for inspection or copying at 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.

FOR FURTHER INFORMATION CONTACT: If you have questions on this rule, call or e-mail Eric A. Washburn, Bridge Administrator, Coast Guard; telephone 314-269-2378, e-mail Eric.Washburn@uscg.mil. If you have questions on viewing the docket, call Renee V. Wright, Program Manager,

Docket Operations, telephone 202-366-9826.

SUPPLEMENTARY INFORMATION: The U.S. Army Rock Island Arsenal requested a temporary deviation for the Rock Island Railroad and Highway

Drawbridge, across the Upper Mississippi River, mile 482.9, at Rock

Island, Illinois to remain in the closed to navigation position for 56 days from 7:30 a.m., January 4, 2011 to 7:30 a.m., February 28, 2011 to allow the bridge owner time for critical repairs and preventive maintenance. In order to perform extensive repairs and required annual maintenance, the bridge must be kept inoperative and in the closed to navigation position. The Rock Island Railroad and Highway Drawbridge currently operates in accordance with 33 CFR 117.5, which states the general requirement that drawbridges shall open promptly and fully for the passage of vessels when a request to open is given in accordance with the subpart.

There are no alternate routes for vessels transiting this section of the Upper Mississippi River.

The Rock Island Railroad and Highway Drawbridge, in the closed-to- navigation position, provides a vertical clearance of 23.8 feet above normal pool. Navigation on the waterway consists primarily of commercial tows and recreational watercraft. The drawbridge will not be able to open for emergencies during the repair period. This temporary deviation has been coordinated with waterway users. No objections were received.

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: October 28, 2010.

Eric A. Washburn,

Bridge Administrator.

FR Doc. 2010-28326 Filed 11-9-10; 8:45 am

BILLING CODE 9110-04-P