Great Loop Planning Resource

Alabama Great Loop Locks

Explore 11 reviewed public Great Loop lock references in Alabama, including locations, VHF channels, phone numbers, waterways, and planning notes.

Browse Locks by State Learn How to Lock Through Plan a Float Plan
275Reviewed public locks
19States / provinces
29Waterways
275Total imported reference rows

Lock Map

Search and browse reviewed Great Loop lock references.

Locks in Alabama

11 reviewed public lock references are available for this Great Loop view.

Holt Lock and Dam

Cottondale, AL • Black Warrior-Tombigbee Waterway

VHF
16 verify
Phone
205-553-1711

Oliver Lock and Dam

Tuscaloosa, AL • Black Warrior-Tombigbee Waterway

VHF
16 verify
Phone
205-758-4860

Selden Lock and Dam

Sawyerville, AL • Black Warrior-Tombigbee Waterway

VHF
16 verify
Phone
205-372-3571

Wheeler Lock

Rogersville, AL • Tennessee River

VHF
16/13
Phone
256-247-3311

Wilson Lock

Florence, AL • Tennessee River

VHF
16/13
Phone
256-764-5226

Learn & Prepare

How to LockStep-by-step guide VHF Call ScriptsWhat to say Lock EtiquetteDo's and don'ts Gear ChecklistWhat you need Common MistakesWhat to avoid

How to Lock Through

Approach slowly, prepare lines and fenders before arrival, monitor the published VHF channel when available, and follow lockmaster instructions.

VHF Call Scripts

Use the lock name, vessel name, direction of travel, and your request. Confirm current instructions before entering.

Lock Etiquette

Keep wake down near approaches, brief crew before entering, yield as directed, and avoid crowding other vessels.

Gear Checklist

Have fenders, lines, gloves, PFDs, boat hooks, and a working radio ready before reaching the approach.

Common Mistakes

Do not rely on old schedules, stale notes, or unofficial status reports. Check current notices and local lock instructions.

Navigation Safety Note

This page is a planning reference, not a substitute for official notices, charts, lockmaster instructions, or current local conditions. Always confirm lock status, operating hours, closures, restrictions, and instructions with the official authority before arrival.