Rules and Regulations. Notice of deviation from drawbridge regulation

Agency: Coast Guard, DHS
Action: Notice of deviation from drawbridge regulation
Citation: FR Doc. 2015-13411 · Docket No. USCG-2015-0460 · 33 CFR 117

Summary

The Coast Guard has issued a temporary deviation from the operating schedule that governs the Interstate 5 (I-5) Bridges across the Columbia River, mile 106.5, between Portland, Oregon, and Vancouver, Washington. The deviation is necessary to facilitate the movement of heavier than normal roadway traffic associated with the Independence Day fireworks show near the I-5 Bridges. This deviation allows the bridges to remain in the closed-to-navigation position during the event.

Dates

This deviation is effective from 9 p.m. to 11:59 p.m. on July 4, 2015.

Supplementary Information

The Oregon Department of Transportation has requested that the I-5 Bridges across the Columbia River remain closed to vessel traffic to facilitate heavier than normal roadway traffic volume associated with a fireworks show on July 4, 2015 near the bridges. The I-5 Bridges cross the Columbia River at mile 106.5, and provide three designated navigation channels with vertical clearances ranging from 39 to 72 feet above Columbia River Datum 0.0 while the lift spans are in the closed-to-navigation position. The normal operating schedule for the I-5 Bridges are in accordance with 33 CFR 117.869, which states that the draws shall open on signal except that the draws need not open 6:30 a.m. to 9 a.m. and from 2:30 p.m. to 6 p.m. Monday through Friday, excluding federal holidays. This deviation period is from 9 p.m. to 11:59 p.m. on July 4, 2015. The deviation allows the lift spans of the I-5 Bridges across the Columbia River, mile 106.5, to remain in the closed-to-navigation position and need not open for maritime traffic from 9 p.m. to 11:59 p.m. on July 4, 2015. The bridge shall operate in accordance with 33 CFR 117.869 at all other times. Waterway usage on this part of the Columbia River includes vessels ranging from commercial tug and tow vessels to recreational pleasure craft. Vessels able to pass through the bridge in the closed positions may do so at anytime. The bridge will be able to open for emergencies and there is no immediate alternate route for vessels to pass. The Coast Guard will also inform the users of the waterways through our Local and Broadcast Notices to Mariners of the change in operating schedule for the bridge so that vessels can arrange their transits to minimize any impact caused by the temporary deviation. In accordance with 33 CFR 117.35(e), the drawbridges must return to their regular operating schedule immediately at the end of the effective period of this temporary deviation. This deviation from the operating regulations is authorized under 33 CFR 117.35. Dated: May 28, 2015. Steven M. Fischer, Bridge Administrator, Thirteenth Coast Guard District. [FR Doc. 2015-13411 Filed 6-2-15; 8:45 am]