County Line Brook is a River located in Kings, New Brunswick and has an elevation of 86 meters.

• Latitude: 45° 24' 57'' North   (decimal: 45.4158009)
• Longitude: 66° 19' 4'' West   (decimal: -66.3178485)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 86 meters
• Location: Kings
• Atlas of Canada Locator Map: County Line Brook
• GPS Coordinate Locator Map: County Line Brook Lat/Long