The area of the upper
Saint-Maurice River had long been the homeland of the
Atikamekw indigenous people.
Lake Obedjiwan (a lake at the headwaters of the Saint-Maurice River that was inundated during the construction of
Gouin Reservoir) was located along important canoe routes to
Lac Saint-Jean via Lake Necouba (Lac Nicabau) and to
James Bay. In the 17th century, and perhaps since prehistoric times, the shores of this lake were a gathering and trading place for the Atikamekw, as well as other indigenous people of surrounding areas, where they engaged in social, economic, and cultural interaction. The Atikamekw procured wheat, flour, and perhaps firearms from the
Hurons, in exchange for moose or beaver skins. In 1825, the
Hudson's Bay Company (HBC) and the King's Posts Company established trading posts on Lake Obedjiwan, that quickly attracted indigenous hunters not only from the area, but also from the eastern James Bay and the upper
Ottawa River regions. In 1840, the Hudson's Bay Company deserted Lake Obedjiwan and settled at Kikendatch Lake (now
Kikendatch Bay at the outlet of Gouin Reservoir). Yet in 1911, the HBC transferred its Kikendatch Post back to Lake Obedjiwan, causing the Atikamekw also to return to the area. The HBC wanted to move away from competing dealers who undermined its trade at Kikendatch while the Atikamekw liked to avoid Europeans who became more and more numerous in the south. At that time, there was still no real settlement although the
Oblates built a chapel in 1916, which was located on the left bank of the Saint-Maurice River opposite of the HBC Post, separated by the Obedjiwan Narrows. In 2002, the Atikamekw of Opitciwan initiated
claims with the
government of Canada in order to get compensated for the land and the goods lost in the flooding, the delay in the creation of the reserve, and the inadequate size of the reserve created.
The claims are still ongoing.
Land history circles the village. • 1941-12-31: Act of 1941, reservation lands not exceeding for the benefit of Indians by the transfer of the usufruct. • 1943-10-27: Surveying land for reserve Obedjiwan, Canton Toussaint (projected), Block A. Area: . • 1944-01-14: Order in Council 160, transfer of the management and administration of the Government of Quebec to Government of Canada. Canton Toussaint (projected), Block A. Area: . • 1950-03-21: Order in Council no. 1458, set aside the block acquired (1944) by Government of Canada to the use of Indians.
Current situation • Canton Toussaint (projected), Block A, acquired under the Act of 1941. Transfer governance and administration of Government of Quebec to Government of Canada, by Order in Council 160 (1944-01-14). Area: ==Demographics==