 3DHP FORUM

Washington NHD Strategic Plan for EDH: Taking Advantage of Opportunities

• August's Elevation-Derived Hydrography for the 3D National Hydrography Dataset (EDH for 3DNHD) Monthly Forum discussed Washington's strategic plan for enhancing existing National Hydrography Datasets.

 3DHP

USGS 3DTNM for Action: Part 1 3D Hydro Program (3DHP)

 3DHP FORUM

Exploring the Development and Maintenance of Indiana’s Local-Resolution National Hydrography Data

• July's 3DHP Monthly Forum discussed Indiana’s development and maintenance of local-resolution National Hydrography Data.

 3DHP FORUM

Culvert Mapping and Hydro-enforcement in the Lake Superior Region

• June's 3DHP Forum featured Wisconsin's efforts to modify their elevation data to better represent flow through man-made drainage structures such as culverts and bridges.

 3DHP FORUM

Building the Infrastructure for Updating the National Hydrography Datasets with Elevation-Derived Hydrography – Alaska Leads the Way

• May's 3DHP forum featured the state of Alaska describing their process for building infrastructure to update National Hydrography Datasets.

 3DHP FORUM

New Jersey EDH Activities

• April's 3DHP forum featured EDH activities in the state of New Jersey.

 3DHP FORUM

USGS Specification

• USGS presented information about their recently published Elevation-Derived Specifications.

 3DHP FORUM

Michigan EDH Activities

• February's 3DHP forum featured EDH activities in the state of Michigan.

 3DHP FORUM

3DHP FTN 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.