Regulated Navigation Area; NW Natural PGM Site, Willamette River, Portland OR
Notice Number: 2022-00199
Date: This rule is effective February 10, 2022.
The Coast Guard is establishing a regulated navigation area (RNA) at the NW Natural PGM Site on the Willamette River in Portland, OR. This action is necessary to preserve the integrity of an engineered sediment cap as part of an Oregon Department of Environmental Quality (DEQ) required remedial action. This regulation prohibits persons and vessels from activities in the RNA that could disturb or damage the engineered sediment cap unless authorized by the Captain of the Port Sector Columbia River or a designated representative.
To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov, type USCG-2020-0531 in the “SEARCH” box and click “SEARCH.” Click on Open Docket Folder on the line associated with this rule.
If you have questions on this rule, call or email LCDR Sean Morrison, Waterways Management Division, Marine Safety Unit Portland, Coast Guard; telephone 503-240-9319, email D13-SMB-MSUPortlandWWM@uscg.mil .