Arnold Brook is a River located in Saint John, New Brunswick and has an elevation of 222 meters.

• Latitude: 45° 30' 26'' North   (decimal: 45.5072078)
• Longitude: 65° 19' 56'' West   (decimal: -65.3322223)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 222 meters
• Location: Saint John
• Atlas of Canada Locator Map: Arnold Brook
• GPS Coordinate Locator Map: Arnold Brook Lat/Long