The erosion bridge is a portable device consisting of a rigid bar mounted on fixed stakes whose height does not change over time. The distance between the ground and the bar gives a micro-topographic profile. Repeated measurements allow the magnitude of loss or gain in soil to be quantified.

Key features:

• Aluminium Frame with steel pin rail for better drop action
• Microadjustable camera mount
• Replaceable pins
• Rapid heght and level adjustment
• Custom configurations available


Basic model: Soil erosion bridge 1/2-meter 25-pin (2-cm spacing) aluminum frame and micro-adjustable camera mount  $1000

Micro-adjustable camera mount for without erosion bridge  $79

Large and smaller bridges available with different pin spacing.
Steel frames also available (heavier but substantially (~20%) cheaper)

Purchase Online

Call Synergy for more information
406 586-4727

Tools to Meet Your Rangeland Soil and Vegetation Monitoring Needs (PDF, 165K)