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Main Street Bridge

Fixed · Fixed

Main Street Bridge is a fixed bridge with 44 ft of vertical clearance at mean high water.

Vertical clearance
44 ft
at mean high water
Horizontal
150 ft
channel width
Location
29.765°, -95.359°
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 Main Street Bridge?+

Main Street Bridge has about 44 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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