Domaine-Héco is a Unincorporated area located in Rivière-Bleue; Témiscouata, Quebec and has an elevation of 338 meters.

• Latitude: 47° 24' 48'' North   (decimal: 47.4133536)
• Longitude: 68° 59' 21'' West   (decimal: -68.9891985)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Centre de villégiature
• Canadian Province/Territory: Quebec
• Elevation: 338 meters
• Location: Rivière-Bleue; Témiscouata
• Atlas of Canada Locator Map: Domaine-Héco
• GPS Coordinate Locator Map: Domaine-Héco Lat/Long