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.
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Development of Flood Insurance Maps in New England
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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.