Testing of Monitoring Device in Dunsmore Canyon
By Landslide Hazards Program
2009 (approx.)
![A USGS employee testing out a monitoring device in a valley that is covered in vegetation growth after the station fire](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Dunsmore5-lg.jpg?itok=t0dotDJT)
Detailed Description
Debris-flow monitoring station along a channel in Dunsmore Canyon, CA. A laser distance meter is suspended over the channel and used to measure the timing and depth of flow as it passes the station.
Sources/Usage
Public Domain.