Thompson River (De Montigny Lake tributary)


The Thompson River is a tributary of the south shore of De Montigny Lake, flowing in the town of Val-d'Or, in the La Vallée-de-l'Or Regional County Municipality, in the administrative region of Abitibi-Témiscamingue, in Quebec, in Canada.
Recreational tourism is the sector's primary economic activity, including pleasure boating on De Montigny lakes, Blouin and Lemoine Lake. This strait includes a marina. and a seaplane base. In addition, a railway bridge and a road bridge cross this strait which is located on the west side of the city of Val-d'Or.
The surface of the Thompson River is generally frozen from mid-December to mid-April.

Geography

The neighboring watersheds of the Thompson River are:
The source of the Thompson River is located at the mouth of Lemoine Lake which is mainly fed by a strait connecting it to Mourier Lake.
From its source, the Thompson River flows northward forming a navigable strait and collects the waters of the Piché River..
The Thompson River flows on the south shore of Lac De Montigny to:
The toponym Thompson river was formalized on December 21, 1982 at the Commission de toponymie du Québec.