 Among the notable rivers pouring into the Saint-Lawrence, we can count the Mitis River (), Matane River (), Rimouski River (), Rivière du Loup () and Trois Pistoles River ().Bas-Saint-Laurent counts 2,417 lakes, of which 90% do not exceed an area of .About 30% of them are situated in the RCM of Rimouski-Neigette.