By National Hydrography
July 31, 2020
The USGS National Hydrography Dataset Newsletter, Vol. 19, No. 5-6, May-June 2020 has been released and posted for viewing.
National Hydrography May - June 2020 Newsletter released
May - June 2020- Volume 19, No. 5-6
- Elevation-Derived Hydrography Specifications Available!
- New NHDPLus HR Map Service
- WBD and NHD Data Model 2.3 Release and Tool Updates
- Markup Tools Update
- ScienceBase Download Link Issue -- Resolved!
- 7-Zip with NHD National Products
- NHDPlus High Resolution and WBD Status Updates
- Photo of the Month
- Hydrogaphy Quiz
- Upcoming USGS Hydrography Calls, Trainings, and Meetings