Web Tools

View 3D Hydrography Program Web Tools below

September 30, 2026

3D National Topography Model Data Acquisition Project Tracker 3D National Topography Model Data Acquisition Project Tracker

USGS released a web tool that provides up-to-date status information about 3D Elevation Program (3DEP) lidar data acquisition projects, including when data will become publicly available on The National Map.

3D Elevation Program, 3D Hydrography Program, 3D National Topography Model

December 2, 2024

3D National Topography Model BAA/DCA Projects 3D National Topography Model BAA/DCA Projects

This web mapping application depicts the 3D National Topography Model (3DNTM) Data Collaboration Announcement (DCA) acquisition projects from fiscal year (FY) 2024 to present as well as the 3D Elevation Program (3DEP) Broad Agency Announcement (BAA) projects from FY15-23.

Core Science Systems Mission Area, National Geospatial Program, 3D Elevation Program, 3D Hydrography Program, 3D National Topography Model