St. Lawrence RiverCanada
46°06′N 73°04′W
Archipel du Lac Saint-Pierre
The Archipelago of Lake Saint Pierre counts 103 islands in the western part of Lake Saint Pierre, in the Canadian province of Quebec. There are two groups: Islands of Berthier to the north and the islands of Sorel to the south.

Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center / Public domain
Chart
Overview
The Archipelago of Lake Saint Pierre counts 103 islands in the western part of Lake Saint Pierre, in the Canadian province of Quebec. There are two groups: Islands of Berthier to the north and the islands of Sorel to the south. The shores of this archipelago has twenty-two coastal villages. Around 2600 people were living on those islands in 2011. Islands Dupas and Saint-Ignace-de-Loyola are partially urbanized. The majority of the other islands are used for agriculture and grazing farm animals. A network of small roads, often unpaved crosses the riparian environment of the islands. The islands of Saint-Ignace-de-Loyola, Dupas and Castors (Beavers) are connected to the north side of St. Lawrence River by a small network of bridges. The connection between the two sides of St. Lawrence River) is provided by a ferry service between Sorel and Saint-Ignace Island (the largest island of the archipelago). Most of the other islands are accessible only by boat. The south side of the river, the "Île des Embarras" (Embarrassment Island) is the smallest of the inhabited islands.
From Wikipedia, CC BY-SA 4.0
Census, cataloged
- Major islands7
- Minor islands21
- Islets1
- Rocks & skerries0
Major islands
Île Dupas
- Area
- 18 km²
- High point
- 31 m
Île Saint-Ignace
- Area
- 11 km²
- High point
- 35 m
Île de Grâce
- Area
- 10.8 km²
- High point
- 30 m
Île aux Noyers
- Area
- 7 km²
- High point
- 30 m
La Grande Île
- Area
- 4.1 km²
- High point
- 29 m
Île aux Ours
- Area
- 3.7 km²
- High point
- 30 m
Île de la Traverse
- Area
- 3 km²
- High point
- 29 m
Minor islands
Île des Barques
- Area
- 1.9 km²
- High point
- 14 m
Île à la Pierre
- Area
- 1.7 km²
- High point
- 35 m
Île du Milieu
- Area
- 1.7 km²
- High point
- 26 m
Île Péloquin
- Area
- 1.6 km²
Île aux Vaches
- Area
- 1.3 km²
- High point
- 32 m
Île aux Raisins
- Area
- 1.3 km²
- High point
- 16 m
Île Ducharme
- Area
- 0.88 km²
- High point
- 26 m
Île Lamarche
- Area
- 0.56 km²
- High point
- 28 m
Île à la Cavale
- Area
- 0.54 km²
- High point
- 26 m
Île Saint-Amour
- Area
- 0.42 km²
- High point
- 26 m
Île Plate
- Area
- 0.39 km²
- High point
- 16 m
Île aux Cochons
- Area
- 0.27 km²
- High point
- 7 m
Île Cardin
- Area
- 0.24 km²
- High point
- 12 m
Île Lacroix
- Area
- 0.17 km²
- High point
- 18 m
Île aux Liards
- Area
- 0.14 km²
- High point
- 13 m
Île à l'Orme
- Area
- 0.11 km²
- High point
- 21 m
Île aux Corbeaux
- Area
- —
size unknown
Ile d'Embarras
- Area
- —
size unknown
Île des Plantes
- Area
- —
size unknown
Île du Nord
- Area
- —
size unknown
La Commune de Berthier
- Area
- —
size unknown
Islets
- Île du Harfang des Neiges9 m · 0.05 km²
Figures
Comparative heights
- Île Saint-Ignace: 35 m
- Île à la Pierre: 35 m
- Île aux Vaches: 32 m
- Île Dupas: 31 m
- Île de Grâce: 30 m
- Île aux Noyers: 30 m
- Île aux Ours: 30 m
- La Grande Île: 29 m
- Île de la Traverse: 29 m
- Île Lamarche: 28 m
- Île du Milieu: 26 m
- Île Ducharme: 26 m
- Île à la Cavale: 26 m
- Île Saint-Amour: 26 m
To the same scale
Islands by area
| Île Dupas | 18 km² |
| Île Saint-Ignace | 11 km² |
| Île de Grâce | 10.8 km² |
| Île aux Noyers | 7 km² |
| La Grande Île | 4.1 km² |
| Île aux Ours | 3.7 km² |
| Île de la Traverse | 3 km² |
| Île des Barques | 1.9 km² |
| Île à la Pierre | 1.7 km² |
| Île du Milieu | 1.7 km² |
| Île Péloquin | 1.6 km² |
| Île aux Vaches | 1.3 km² |
| Île aux Raisins | 1.3 km² |
| Île Ducharme | 0.88 km² |
| Île Lamarche | 0.56 km² |
| Île à la Cavale | 0.54 km² |
| Île Saint-Amour | 0.42 km² |
| Île Plate | 0.39 km² |
| Île aux Cochons | 0.27 km² |
| Île Cardin | 0.24 km² |
| Île Lacroix | 0.17 km² |
| Île aux Liards | 0.14 km² |
| Île à l'Orme | 0.11 km² |
| Île du Harfang des Neiges | 0.05 km² |
Groups within
Photographs

View of Earth taken during ISS Expedition 20.
Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center / Public domain

Chenal du Nord à La Visitation-de-l'Île-Dupas
Sources
Facts
Photographs
- ISS020-E-32643 - View of Earth. Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center / Public domain
- Chenal du Nord. Fralambert / CC BY-SA 4.0