Ruisseau Lacoste is a River located in Saint-Armand; Brome-Missisquoi, Quebec and has an elevation of 98 meters.

• Latitude: 45° 1' 28'' North   (decimal: 45.0244860)
• Longitude: 72° 58' 24'' West   (decimal: -72.9734597)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 98 meters
• Location: Saint-Armand; Brome-Missisquoi
• Atlas of Canada Locator Map: Ruisseau Lacoste
• GPS Coordinate Locator Map: Ruisseau Lacoste Lat/Long