Pondweed Lake is a Lake located in Haliburton, Ontario and has an elevation of 452 meters.

• Latitude: 45° 27' 36'' North   (decimal: 45.4600000)
• Longitude: 78° 27' 32'' West   (decimal: -78.4588888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 452 meters
• Location: Haliburton
• Atlas of Canada Locator Map: Pondweed Lake
• GPS Coordinate Locator Map: Pondweed Lake Lat/Long