Boulder City Lake is a Lake located in Cassiar Land District, British Columbia and has an elevation of 1071 meters.

• Latitude: 58° 24' 30'' North   (decimal: 58.4082999)
• Longitude: 129° 2' 00'' West   (decimal: -129.0333000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 1071 meters
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Boulder City Lake
• GPS Coordinate Locator Map: Boulder City Lake Lat/Long