Blue Rock Brook is a River located in Northumberland, New Brunswick and has an elevation of 136 meters.

• Latitude: 46° 25' North   (decimal: 46.4166999)
• Longitude: 66° 6' West   (decimal: -66.1000000)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 136 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Blue Rock Brook
• GPS Coordinate Locator Map: Blue Rock Brook Lat/Long