The Dennys River resides in a county that borders which Canadian province?
Washington County, Maine Washington County is a county located in the U.S. state of Maine. As of the 2010 census, its population was 32,856, making it the third-least populous county in Maine. Its county seat is Machias. The county was established on June 25, 1789. It borders the Canadian province of New Brunswick.
Argenteuil County, Quebec Argenteuil County is an historic county in southwestern Quebec, Canada. It was located on the Ottawa River between Gatineau and Montreal. The county seat was Lachute. Argenteuil was bounded on the north by Terrebonne County, on the east by Deux-Montagnes County, on the west by Papineau County and on the south by the United Counties of Prescott and Russell in Ontario.