Théodat River

The Théodat River is a tributary of Evans Lake, in Regional County Municipality of Eeyou Istchee Baie-James (municipality), in the administrative region from Nord-du-Québec, Canadian province of Quebec, in Canada.
The hydrographic slope of the Théodat River is served by the northern route from Matagami passing south-west of the mouth of the river. 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 hydrographic slopes near the Théodat River are:

North side: Poles River, La Marte River, Nemiscau River, Le Gardeur Lake;
East side: Broadback River, Assinica River;
South side: Salamandre River, Broadback River, Nipukatasi River;
West side: Evans Lake, Broadback River, Chabinoche River.

The Theodat River originates at the mouth of a little unidentified lake. This source is located at:

Northeast of the mouth of the Théodat River;
Northeast of the mouth of Evans Lake;
Northeast of Soscumica Lake;
East of the mouth of the Broadback River);
Northeast of downtown Matagami.

From its source, the Théodat River flows on according to the following segments:
Upper part of Theodat River

southwesterly to the East shore of Hobier Lake;
Westward across Hobier Lake to its mouth;
Northeast, to a creek ;
West, to the outlet of an unidentified lake;
Westerly, to the discharge of an unidentified lake;
Northwesterly to the dump of an unidentified lake;
to the West, to the East bank of an unidentified lake;
to the North, in particular by crossing on an unidentified lake at the beginning of the segment, up to a small bay on the South shore of the Eastern part of Théodat Lake;

Lower part of Théodat River

Westerly across the Théodat Lake, up to at the dam at its mouth;
West through marsh areas, forming a curve to the North and a Southwesterly hook at the end of the segment, to the East shore of an unidentified lake;
Westward, crossing at the beginning of the segment on an unidentified lake up to at the end of a bay on the South shore of Le Gardeur Lake;
Northwesterly across Le Gardeur Lake, up to its mouth;
North crossing over a small unidentified lake to its mouth.

The Theodat River flows into the Northeast bay of Evans Lake, facing an island with a length of. Evans Lake is crossed to the North by the Broadback River.
The mouth of Théodat River is located at:

East of the mouth of Evans Lake ;
Northeast of Soscumica Lake;
East of the mouth of the Broadback River;
North of downtown Matagami.

Toponymy

The toponym "Théodat River" was formalized on December 5, 1968, at the Commission de toponymie du Québec, i.e. at the creation of this commission