Rivière des Vases (Nicolet River tributary)

Rivière des Vases
Location
Country	Canada
Province	Quebec
Region	Centre-du-Québec
Regional County Municipality	Arthabaska
Physical characteristics
Source	La Montagne (Appalachian Mountains)
• location	Ham-Nord
• coordinates	45°51′22″N 71°37′01″W
• elevation	336 m (1,102 ft)
Mouth	Nicolet River
• location	Ham-Nord
• coordinates	45.88667°N 71.69666°W / 45.88667; -71.69666
• elevation	173 m (568 ft)
Length	12.9 km (8.0 mi)
Basin features
Progression	Nicolet River, St. Lawrence River
Tributaries
• left	(upstream) ruisseau Demers, ruisseau Grimard, ruisseau Guertin, ruisseau Richer
• right	(upstream)

The rivière des Vases (in English: river of vases) is a tributary of the Nicolet River which empties on the south shore of the St. Lawrence River. The Rivière des Vases flows through the municipalities of Ham-Nord and Saints-Martyrs-Canadiens, in the regional county municipality (MRC) of Arthabaska Regional County Municipality, in the region from Centre-du-Québec, to Quebec, to Canada.

Geography

The neighboring hydrographic slopes of the Vases river are:

• north side: Bulstrode River;
• east side: Blanche River;
• south side: Aunière stream, lake Nicolet;
• west side: Nicolet River.

The "rivière des Vases" has its source north of "La Montagne" in the township municipality of Ham-Nord, almost at the limit of the municipality of Saints-Martyrs-Canadiens.

From its source, the "Rivière des Vases", the river flows over 12.9 kilometres (8.0 mi) in the following segments:

• 0.2 kilometres (0.12 mi) eastward, up to the limit of the municipality of Saints-Martyrs-Canadiens;
• 2.2 kilometres (1.4 mi) first east, then north, crossing the municipality of Saints-Martyrs-Canadiens, to the limit of Ham-Nord;
• 2.5 kilometres (1.6 mi) west, in Ham-Nord, to the confluence of the Grimard stream (coming from the north);
• 3.8 kilometres (2.4 mi) westward, to the route 161 bridge;
• 4.2 kilometres (2.6 mi) towards the west, until its mouth.[1]

The Rivière des Vases flows on the east bank of the Nicolet River in Ham-Nord, downstream from the hamlet "village-des-Chutes" and upstream from the hamlet "Notre-Dame-de- Ham".

Toponymy

The hydronym "Rivière des Vases" originates from a zone of mud near the confluence of the Demers stream and the "Rivière des Vases".

The term vase refers to the siltation of a place by:

• a silt which consists of a sediment composed of very fine earthy particles and organic matter found at the bottom of water tables and streams (ponds, lakes, rivers and others);
• mud which constitutes a soil soaked by water (e.g.: during floods, spring thaws or heavy rains) making it difficult to drive or slippery roads or paths that are not stony or rocky.

The toponym "rivière des Vases" was made official on December 5, 1968, at the Commission de toponymie du Québec.[2]

See also

• List of rivers of Quebec

References

1. "Atlas of Canada from the Department of Natural Resources Canada". Retrieved December 30, 2020. Features extracted from the map geographic, database and site instrumentation
2. Commission de toponymie du Québec - Bank of place names - Toponym: "Rivière des Vases".