ICW Drawbridge · Statute Mile 674

Mackay River Bridge

Fixed bridge on the Atlantic Intracoastal Waterway in Georgia · hail VHF 09.

Fixed bridge
Does not open · 65 ft clearance

Bridge facts

WaterwayAtlantic Intracoastal Waterway (AICW)
ICW statute mile674
StateGeorgia
TypeFixed bridge (does not open)
Vertical clearance65 ft (19.81 m) fixed vertical clearance
VHF hailing channelChannel 09
Opening behaviourFixed

Opening schedule

This is a fixed bridge — it does not open. Charted vertical clearance is about 65 ft (19.81 m). Vessels that fit beneath it pass at any time; taller vessels have no opening option here.

Frequently asked

Does Mackay River Bridge open for sailboats?

No — it is a fixed bridge with about 65 ft of vertical clearance. Vessels taller than that cannot pass beneath it.

What VHF channel does Mackay River Bridge use?

Mackay River Bridge monitors VHF Channel 09 for bridge openings on the Intracoastal Waterway.

How much clearance does Mackay River Bridge have?

About 65 ft (19.81 m) of fixed vertical clearance.

Where is Mackay River Bridge on the ICW?

Mackay River Bridge is at Intracoastal Waterway statute mile 674 in Georgia.

← North · toward Norfolk
Diamond Causeway Bridge
ICW mi 592.8
South · toward Miami →
Jekyll Island Bridge (Hwy 520)
ICW mi 684

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