Hydrographic Surveys
Hydrographic Surveys
Filter Total Items: 2
Hydrologic Units for South Dakota in Google Earth
Project Period: 2009 Cooperator: Hyde County Conservation District, South Dakota Association of Conservation Districts Project Chief: Ryan Thompson
High-Resolution Hydrographic Mapping in Lincoln and Minnehaha Counties
Project Period: December 1, 2014 to June 30, 2016 Cooperators: Cities of Harrisburg and Sioux Falls, Lincoln County, East Dakota Water Development District, South Dakota Department of Transportation, and the Mid-America GIS Consortium Project Chief: Ryan Thompson and Dan Driscoll