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Great Loop Lock Reference

John Rankin Lock

Reviewed planning reference for lock approach, communications, and float-plan preparation.

Tennessee-Tombigbee / Tombigbee

John Rankin Lock

Fulton, MS

Latitude / Longitude34.381700
-88.390000
PhoneNot listed
VHF Channel16
Operating AuthorityNot listed
Last Reviewed2026-07-09

Lock Location

Zoomed-in location for this Great Loop lock reference.

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About This Lock

Segment: Tennessee-Tombigbee / Tombigbee. Route status: core inland-river route to Mobile. Approximate coordinates; TTW lock list names lock; verify lockmaster phone/VHF. Source: https://www.sam.usace.army.mil/Missions/Civil-Works/Recreation/Tennessee-Tombigbee-Waterway/Navigation/

Continue planning: Check Marine Weather, estimate your trip with the Boat Fuel Calculator, or review the Solo Boating Safety Guide.

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