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Harbor Bridge

Fixed · Fixed

Harbor Bridge is a fixed bridge with 138 ft of vertical clearance at mean high water.

Vertical clearance
138 ft
at mean high water
Location
27.813°, -97.395°
Texas

Clearances are from NOAA charts, referenced to mean high water. Actual clearance is lower at higher tides and storm surge. Always confirm against your vessel's air draft and the posted clearance gauge before transiting.

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Frequently asked

What is the clearance under Harbor Bridge?+

Harbor Bridge has about 138 ft of vertical clearance at mean high water, from NOAA chart data. Real clearance drops at higher tides, so leave a margin for your air draft.

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