Hocquart Lake is in the shape of a pallet hat, a width of and an altitude of. This lake is mainly fed by the Pika River, by the Gobeil stream and by the outlet of Lac Larivière. The mouth of this lake is located at:
south of the confluence of the Hocquart river and the Pikauba River;
east of the Rivière aux Écorces.
From the mouth of Lake Hocquart, the current follows the course of the Pika River consecutively on to the north, the course of the Pikauba River on north to the confluence with Kenogami Lake; it crosses this lake on north-east to Barrage de Portage-des-Roches; the course of the Chicoutimi River on to the east, then the northeast and the course of the Saguenay River on east to Tadoussac where it merges with the Saint Lawrence estuary.
Toponymy
This toponym evokes the life work of Gilles Hocquart, born in Mortagne-au-Perche. After having been controller of the port of Rochefort, he came in 1729 to settle in Quebec, as authorizing commissioner and interim intendant of New France, in order to replace Claude -Thomas Dupuy; he was confirmed in his functions in 1731. In about twenty years, Gilles Hocquart advanced settlement and agriculture, notably by granting seigneuries in the region of lac Champlain and in Nouvelle-Beauce. He ensured the completion of chemin du Roi, on the left bank of St. Lawrence River, in addition to encouraging shipbuilding, export development, industrial production at Forges du Saint-Maurice, while maintaining a fairly good balance in public finances. Returning to France in 1748, he was first, until 1763, steward of the port of Brest and, as such, he remained in contact with the colony by helping several Acadians deported to establishing themselves in France and ensuring the fitting out of ships bound for Quebec during the Seven Years' War. Gilles Hocquart was appointed State Councilor in 1764 and, until his death, he was entrusted with the stewardship of the Navy classes. One of his main achievements was the construction of a depot at the Intendant's palace in Quebec, where all of the colony's timed registers and documents are stored. Despite the refusal of the king of France, Gilles Hocquart arranged for this place to keep the official documents of the colony in a safe place. Several historians of French Canada emphasize that his stubbornness in front of the king would have made it possible to preserve a substantial part of the archives written in the XVIIth and XVIIIth centuries. The toponym "Lac Hocquart" was formalized on December 5, 1968, by the Commission de toponymie du Québec.
