Subercase River
The Subercase River is a tributary of Grasset Lake come second.
This hydrographic slope has some forest access roads. The surface of the river is usually frozen from early November to mid-May, however, safe ice circulation is generally from mid-November to mid-April.
Geography
The main neighboring hydrographic slopes are:- North side: Grasset Lake, Kitchigama River;
- East side: Deux Lacs River, Allard River, Lake Matagami, Soscumica Lake, Nottaway River;
- South side: Samson River, Adam River, Harricana River;
- West side: Samson River, Harricana River.
- Southeast of the mouth of the Subercase River;
- Southeast of the mouth of the Kitchigama River;
- Southwest of the mouth of Lake Matagami;
- to Southwest of downtown Matagami.
- northward in Desmazures township, to the limit of Daloigny township;
- northerly forming a westerly curve in the township of Daloigny to the western limit of the township of Desmazures;
- North in Desmazures Township to the southern limit of La Gauchetière township;
- northward in the township of La Gauchetière, to the eastern limit of the township of Saint Hélène;
- northwesterly in the township of Saint-Hélène skirting the Saint-Hélène Hills and crossing the southern portion of Long Lake to the southern limit of Township of Subercase;
- northeasterly in the Township of Subercase across the northern portion of Long Lake to the western boundary of Grasset Township;
- northeasterly in Grasset Township to mouth.
- Southeast of the mouth of the Kitchigama River;
- Southeast of the mouth of the Nottaway River ;
- West of downtown Matagami, Quebec;
- West of the mouth of Matagami Lake.
Toponymy
The toponym "Subercase River" was formalized on December 5, 1968, at the Commission de toponymie du Québec, i.e. at the creation of this commission.