13 Oct 2022

Navigation Notice LRN 22-44: Low Flow Warning at Cheatham Lock

Low Flow Warning at Cheatham Lock Cumberland River Mile 148.6 beginning November 14 through November 18, 2022.

24 Mar 2022

Navigation Notice LRN 22-09: Transmission Tower Repair Tennessee River Mile 72.5 - No Wake Zone

*Request ALL vessels provide a no wake zone for the safety of the personnel and equipment in the vicinity of the provided work area.* Beginning on 4 April 2022 and lasting approximately 8-9 months, TVA will repair steel legs on three transmission towers on the Tennessee River at mile 72.5.

10 Feb 2022

Navigation Notice LRN 22-03: Closure for Bio-acoustic Fish Fence (BAFF) Maintenance Cumberland River Mile 30.6

Closure for Bio-acoustic Fish Fence (BAFF) Maintenance Cumberland River Mile 30.6

2 Oct 2019

Navigation Notice 19-47: Federal Mooring Cell Construction/Diving Operations on Tennessee River

Expiration date: 10/9/2019

***REFER TO NOTICE TO NAVIGATION INTERESTS LRN 19-31 (10629)*** In assisting the replacement of 2

22 Aug 2019

Navigation Notice 19-38: Diving Operations on the Cumberland River

Expiration date: 8/30/2019

***SCHEDULE CHANGE*** (REFERENCE NOTICE TO NAVIGATION INTERESTS LRN 19-22 and NOTICE TO NAVIGATION