National Hydrography Dataset Newsletter May/June - Vol. 20 | Issue 5/6

Welcome Readers!

This month join NSGIC on July 21 from 3-4pm ET for the monthly Elevation-Derived Hydrography forum! Register at https://www.nsgic.org/.

Join the Hydrography Community Call by subscribing to the newsletter. Past recordings are available on the USGS YouTube Channel NHD Playlist and follow The National Map on Twitter - @USGSTNM