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BASEMAP, WASHINGTON COUNTY, USA
Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme, orthographic imagery, is... -
FLOODPLAIN, WASHINGTON COUNTY, USA
The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-...