The original 1938 bridge was a cantilever truss design built to replace the ferry services that previously operated across the St. Clair River.
The 1997 span was constructed using a 'continuous truss' design to differentiate it from the original 'cantilever' style while maintaining a cohesive aesthetic.
The bridge clearance over the shipping channel is approximately 152 feet to accommodate large freighter vessels navigating the Great Lakes.
The bridge was designated as a National Historic Civil Engineering Landmark in 1997.
The St. Clair River at this location acts as the international boundary line between the United States and Canada.
The LED lighting system installed on the bridge is capable of displaying custom color schemes for regional events or holidays.
The Blue Water Bridge is a twin-span international bridge system connecting Point Edward, Ontario, to Port Huron, Michigan, across the St. Clair River. The original structure opened in 1938, while the second span was completed in 1997 to accommodate increased commercial and passenger traffic. The bridge serves as one of the busiest border crossings between Canada and the United States, utilizing the I-69 and I-94 highways on the American side and Highway 402 on the Canadian side. It is a major component of the Great Lakes trade corridor, facilitating significant freight movement between the two nations. At night, the bridge is illuminated with a LED lighting system, making it a prominent visual landmark for the surrounding riverfront communities. The crossing handles millions of vehicles annually, requiring travelers to have appropriate identification for international transit.
Point Edward Waterfront Park provides an unobstructed view of the bridge spans from the riverbank.
Check the official border wait-time websites before arriving to avoid long delays during peak travel periods.
Ensure all passengers have valid passport documents or enhanced licenses ready to present to customs officials before reaching the booths.
Monitor local wind advisories, as high wind conditions may occasionally result in restrictions for high-profile vehicles.
Do not attempt to walk or cycle across the bridge, as it is restricted to motor vehicles only.
