Dickey Bridge over St. John River Webcam Image Updates in: seconds.
	Current Image Presque Isle: N. Main  | Around Town Misc: Island Falls | (Shore Cam) | Dickey Bridge | Old Photos | Mt. Katahdin The Saint John River is a river, approximately 418 miles long, located principally in the Canadian province of New Brunswick but also in and arising from the province of Quebec and the U.S. state of Maine.