Checking the channel measurement

USGS employees check a channel measurement taken with a total station on a river near St. Johnsbury, VT.

Detailed Description

Surface Water Modeling for FEMA Flood Insurance Rate Maps.

​USGS employees check a channel measurement taken with a total station on a river near St. Johnsbury, VT.

Details

Image Dimensions: 1920 x 1080

Date Taken:

Location Taken: VT, US