Drawbridge Operation Regulation; Willamette River, Portland, OR
Federal Register, Volume 83 Issue 44 (Tuesday, March 6, 2018)
Federal Register Volume 83, Number 44 (Tuesday, March 6, 2018)
Rules and Regulations
Pages 9432-9433
From the Federal Register Online via the Government Publishing Office www.gpo.gov
FR Doc No: 2018-04568
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DEPARTMENT OF HOMELAND SECURITY
Coast Guard
33 CFR Part 117
Docket No. USCG-2018-0127
Drawbridge Operation Regulation; Willamette River, Portland, OR
AGENCY: Coast Guard, DHS.
ACTION: Notice of deviation from drawbridge regulation.
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SUMMARY: The Coast Guard has issued a temporary deviation from the operating schedule that governs the lower deck of the Steel Bridge across the Willamette River, mile 12.1, in Portland, OR. The deviation is necessary to support the Shamrock Stride event. This deviation allows the lower lift span of the bridge to remain in the closed-to-
navigation position.
DATES: This deviation is effective from 10:15 a.m. to 11:15 a.m. on March 18, 2018.
ADDRESSES: The docket for this deviation, USCG-2018-0127, is available at http://www.regulations.gov. Type the docket number in the ``SEARCH'' box and click ``SEARCH.'' Click on Open Docket Folder on the line associated with this deviation.
FOR FURTHER INFORMATION CONTACT: If you have questions on this temporary deviation, call or email Mr. Steven Fischer, Bridge Administrator, Thirteenth Coast Guard District; telephone 206-220-7282, email email protected.
SUPPLEMENTARY INFORMATION: Union Pacific Railroad Company (UPRR) owns and operates the Steel Bridge across the Willamette River, at mile 12.1, in Portland, OR. UPRR requested a temporary deviation from the operating schedule for the Steel Bridge lower lift span. The deviation is necessary to accommodate the Shamrock Stride run/walk event. The Steel Bridge is a double-deck lift bridge, and the lower lift span operates independent of the upper lift span. To facilitate this temporary deviation request, the lower lift span is authorized to remain in the closed-to-navigation position, and need not open to marine vessels from 10:15 a.m. to 11:15 a.m. on March 18, 2018. When the lower span is in the closed-to-navigation position, the bridge provides 26 feet of vertical clearance above Columbia River Datum 0.0. The lower lift span of the Steel Bridge operates in accordance with 33 CFR 117.5.
Waterway usage on this part of the Willamette River includes vessels ranging from commercial tug and barge to small pleasure craft. Vessels able to pass through the subject bridge with the lower deck in the closed-to-navigation position may do so at any time. The lower lift of the Steel Bridge will be able to open for emergencies, and there is no immediate alternate route for vessels to pass. The Coast Guard requested objections be submitted to this deviation in the Local Notice to Mariners. We have not received any objections to this temporary deviation from the operating schedule. The Coast Guard will also
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inform the users of the waterway through our Local and Broadcast Notices to Mariners of the change in operating schedule for the subject bridge so that vessel operators can arrange their transits to minimize any impact caused by the temporary deviation.
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: February 27, 2018.
Steven Michael Fischer,
Bridge Administrator, Thirteenth Coast Guard District.
FR Doc. 2018-04568 Filed 3-5-18; 8:45 am
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