Big Deadwater is a River feature located in Halifax, Nova Scotia and has an elevation of 60 meters.

• Latitude: 44° 52' North   (decimal: 44.8666666)
• Longitude: 63° 6' West   (decimal: -63.0991666)
• Topography Feature Category: River feature
• Geographical Feature: Deadwater
• Canadian Province/Territory: Nova Scotia
• Elevation: 60 meters
• Location: Halifax
• Atlas of Canada Locator Map: Big Deadwater
• GPS Coordinate Locator Map: Big Deadwater Lat/Long