Vertical clearance
56 ft
Okeechobee Waterway · Mile
14
Type
Fixed
Datum
MHW
Clearances are published at Mean High Water. Tide, wind, waves and lake level change what is really there.
“at Mile 14.0 by the I-95 twin fixed highway bridges with clearances of 56 feet”Datum
Coast Pilot 4, under the heading “Heights”: “Overhead clearances on the St. Lucie Canal from St. Lucie Lock to Port Mayaca Lock are referred to a St. Lucie Canal stage of 14.5 feet.” This bridge stands below St. Lucie Lock, Mile 15.1, so that range does not reach it, and the chapter gives no datum of its own.
Mean high water
Coast Pilot 4 chapter 1: “Vertical clearances of bridges and overhead cables are in feet above mean high water unless otherwise stated.” Chapter 12 states nothing otherwise for these bridges.
Sources & checks
- NOAA U.S. Coast Pilot 4, 2026 (58th) Edition, Chapter 12 – Intracoastal Waterway · 18 Oct 2026
- NOAA U.S. Coast Pilot 4, 2026 (58th) Edition, Chapter 1 – Bridge and Cable Clearances · 18 Oct 2026
Written by buoya editorial from the sources above. Every figure was checked against its source on 21 Oct 2026. Found something wrong? Report a correction.