Navigation Notices: Southeast Rivers

The Coast Guard is running tests on CSX drawbridges across Bay St. Louis, MS (30 18 32.49 N 89 18 15.66 W), Biloxi Bay, MS (30 24 32.40 N 88…

Notice Number: 214209 / 26-70 Effective: 06/08/2026 14:00 thru 06/08/2026 15:00 CDT Reference to Navigation Bulletin 26-67 Notice is given to mariners that a construction project at Olin Corp. on…

Notice Number: 214168 / 26-68 Effective: 06/07/2026 07:00 thru 06/08/2026 18:00 CDT Notice is given to mariners that TVA will be installing new fiber lines across the river channel at…

TVA FIBER LINE INSTALLATION FULTON LAKE, RIVER MILE 392   Notice is given to mariners that TVA will be installing new fiber lines across the river channel at mile marker…

Notice Number: 213970 / 26-62 Effective: 05/19/2026 00:00 thru 05/19/2026 00:00 CDT Reference to Navigation Bulletin 26-38 Notice is given to mariners that Holt Lock (River Mile 347) will be…

Notice Number: 213968 / LRN 26-16 Effective: 07/13/2026 07:00 thru 09/04/2026 17:00 CDT Bhate Geosciences Corporation will be conducting over-water soil drilling and geophysical surveying in the vicinity of Tennessee…

Notice Number: 26-64 Notice is given to mariners that Manson Construction’s hopper dredge, Newport will be performing dredging operations on the Gulfport Bar channel in the vicinity of red buoy…

Notice Number: 213891/26-36 Date: 05/13/2026 00:00 thru 05/31/2026 23:45 CDT Reference to Navigation Bulletin 26-36 In accordance with Section 7-11 of the ACT Master Water Control Manual dated April 2022,…

Notice Number: 213889/26-62 Date: 05/14/2026 14:00 thru 05/14/2026 15:00 CDT Reference to Navigation Bulletin 26-38 Notice is given to mariners that Holt Lock (River Mile 347) will be periodically closed…