Tatley Slough is a Lake located in Kootenay Land District, British Columbia and has an elevation of 805 meters.

• Latitude: 50° 22' North   (decimal: 50.3667000)
• Longitude: 115° 53' West   (decimal: -115.8833000)
• Topography Feature Category: Lake
• Geographical Feature: Slough
• Canadian Province/Territory: British Columbia
• Elevation: 805 meters
• Location: Kootenay Land District
• Atlas of Canada Locator Map: Tatley Slough
• GPS Coordinate Locator Map: Tatley Slough Lat/Long