Peterwhite Lake is a Lake located in Lanark, Ontario and has an elevation of 253 meters.

• Latitude: 45° 11' 3'' North   (decimal: 45.1841666)
• Longitude: 76° 33' 13'' West   (decimal: -76.5536111)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 253 meters
• Location: Lanark
• Atlas of Canada Locator Map: Peterwhite Lake
• GPS Coordinate Locator Map: Peterwhite Lake Lat/Long