8 kilometers to the northeast in an urban area, forming a loop to the north, passing under the railway bridges, du boulevard Wilfrid-Hamel, avenue du Pont-Scott, rue Marie-de-l'Incarnation, Laurentian highway, rue de la Croix-Rouge, rue du Pont, Dufferin-Montmorency Highway, Jean-Lesage Boulevard and the railway, to its mouth. [