Welch Brook is a River located in Carleton, New Brunswick and has an elevation of 316 meters.

• Latitude: 46° 25' 26'' North   (decimal: 46.42387)
• Longitude: 67° 11' 20'' West   (decimal: -67.1887677)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 316 meters
• Location: Carleton
• Atlas of Canada Locator Map: Welch Brook
• GPS Coordinate Locator Map: Welch Brook Lat/Long