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US Army Corps of Engineers

Great Lakes and Ohio River Division Website

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Tag: Nickajack Lock

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8 Nov 2023
Navigation Notice 23-48: Intermittent delays possible at Nickajack Lock

Expiration date: 1/22/2024
A contractor will be working to paint the wall armor at Nickajack Lock at Tennessee River mile 424.7 Nov. 6, 2023, to Jan. 19, 2024. During this period there could be intermittent delays up to four hours between 6 a.m. and 4:30 p.m. Monday through Saturday. Vessels are requested to contact the lock at 423-942-3985 with estimated time of arrival to minimize wait times. Call Nickajack Lock at 423-942-3985 for more information.

Consolidation of Studies

The Water Resources Development Act establishes a single-phase cost-shared study process that for each feasibility study undertaken, the district engineer will develop a detailed study schedule and notify the non-federal interests.

Overviews of study schedule milestones are posted below.

Chick Lock — Through deeds, not words, we are BUILDING STRONG®

Navigation Notice 23-48: Intermittent delays possible at Nickajack Lock

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Consolidation of Studies

Through deeds, not words, we are BUILDING STRONG®