What bridge separates Lake Huron and Lake Erie?

The bridge that separates Lake Huron and Lake Erie is the St. Clair River, which flows into Lake St. Clair and subsequently connects to Lake Erie. However, there is no single bridge that spans this entire waterway; rather, several bridges cross the St. Clair River, with the most notable being the Blue Water Bridge, which connects Port Huron, Michigan, to Sarnia, Ontario.