South Mékinac River
The Rivière Mékinac du Sud (English: South Mékinac River) is a watercourse flowing from Grandes-Piles to Saint-Tite and Hérouxville in Mékinac Regional County Municipality (RCM), Mauricie, administrative region, Quebec, Canada. == Geography == This river has two main sources in the Laurentian Mountains, at Grandes-Piles: Lake Gabriel, whose waters flow successively into Lac de la Bouteille and Lac à la Truite.