Fosse à Thomas is a River feature located in Saint-Urbain; Charlevoix, Quebec.

• Latitude: 47° 38' 49'' North   (decimal: 47.6469663)
• Longitude: 70° 27' 45'' West   (decimal: -70.4625762)
• Topography Feature Category: River feature
• Geographical Feature: Fosse à saumon
• Canadian Province/Territory: Quebec
• Location: Saint-Urbain; Charlevoix
• Atlas of Canada Locator Map: Fosse à Thomas
• GPS Coordinate Locator Map: Fosse à Thomas Lat/Long