FOURCHE GRANDE, a river of Lower Canada, which runs through the Côte-de-la-grande-Fourche across the Temisconata Portage into the N.W. branch of the river Trois-pistoles.—FOURCHE PETITE, a river, also in Lower Canada, which issues from Lake Dessanges; it also crosses Temisconata Portage, and flows into the S.W. branch of the same river, Trois-pistoles.