1317 Webster Avenue 
Fort Collins, Colorado 80524 

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NOAH Precipitation Gauges
Pier Scour Monitors
Truck Scour Monitors
Technical Support



Large Truck

Mobile Wireless Streambed Profiler


The articulated arm crane is mounted on an F450 truck equipped with hydraulic stabilizers. Data from positioning sensors and the sonar allow +/- 12-inch accuracy of streambed x, y, and z coordinates.

See NCHRP REPORT 515 entitled PORTABLE SCOUR MONITORING EQUIPMENT for a detailed description of the truck, crane, and deployment history.


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