Behind the Total Station
Detailed Description
Surface Water Modeling for FEMA Flood Insurance Rate Maps.
Hydrologic Technician Gunther Schletter takes a channel measurement using a Total Station on a river near St. Johnsbury, VT.
Sources/Usage
Public Domain.
Related
Development of Flood Insurance Maps in New England
FEMA has requested USGS expertise in hydraulics, hydrology, and mapping to generate flood insurance maps for New England.
Related
Development of Flood Insurance Maps in New England
FEMA has requested USGS expertise in hydraulics, hydrology, and mapping to generate flood insurance maps for New England.