 WEBINAR

EDH Forum: Building the infrastructure for updating the National Hydrography Datasets with Elevation-Derived Hydrography – Alaska leads the way

 WEBINAR

EDH Forum: Culvert Mapping and Hydro-enforcement in the Lake Superior Region

 WEBINAR

EDH Forum: Michigan EDH Activities

 WEBINAR

EDH Forum: New Jersey EDH Activities

 WEBINAR

EDH Forum: USGS Specification

 WEBINAR

EDH Project Introduction Webinar

• This forum addressed NSGIC activities that support national efforts to update the National Hydrography Dataset with elevation-derived hydrography as a first step toward building a 3D National Hydrography Dataset.