Maps showing Lac Long, Grenville-sur-la-Rouge; Argenteuil, Quebec
Lac Long is a Lake located in Grenville-sur-la-Rouge; Argenteuil, Quebec.
- Latitude: 45° 43' 30'' North (decimal: 45.7249999)
- Longitude: 74° 36' 53'' West (decimal: -74.6147000)
- Topography Feature Category: Lake
- Geographical Feature: Lac
- Canadian Province/Territory: Quebec
- Location: Grenville-sur-la-Rouge; Argenteuil
- GPS Coordinate Locator Map: Lac Long Lat/Long