Great Loop bridge planning reference

Clearwater Memorial Causeway Bridge

Clearwater Memorial Causeway Bridge on GIWW / Clearwater Harbornear Clearwater, FL; closed clearance about 74 ft. High fixed bridge.

Planning awareness only: Bridge information is provided for planning awareness only. Always verify current bridge status, clearance, water levels, bridge schedules, opening restrictions, Local Notices to Mariners, bridge signage, and official charts before transit. FloatPlanWizard is not a navigation authority.

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27.97090000, -82.80630000

Planning only Fixed bridgeAir draft concern
WaterwayGIWW / Clearwater Harbor
Route SegmentFlorida Gulf Coast
Route VariantGulf ICW / west Florida
State / ProvinceFL
Nearest CityClearwater
Mile MarkerClearwater
Bridge TypeFixed
Source Confidencemedium

Clearance And Opening Details

Vertical Clearance Closed74.00 ft
Vertical Clearance OpenNot verified
Horizontal ClearanceNot verified
VHF Channel9
PhoneNot verified
Last Verified2026-06-08
Verify against current water level / bridge gauge before transit.

Planning Notes

Air Draft Notes
Closed/air-draft clearance: 74 ft. Datum/reference: Waterway Guide Gulf Coast summary. Clearance band: High clearance
Opening Schedule
Fixed.
Operator / Contact
Not verified
Navigation Notes
Fixed. Major high bridge near Clearwater. Closed/air-draft clearance: 74 ft. Datum/reference: Waterway Guide Gulf Coast summary. Clearance band: High clearance Fixed.
Regulatory Notes
Fixed. Major high bridge near Clearwater.