3DHP FTN Interest Group Members,
Thanks to all that were able to participate in the May 26, 2026 3DHP FTN Interest Group kick-off meeting. You can view the recording here.
During the meeting many resources where shared via the chat. Since most are and not available via the recording, I've listed them below:
3DHP and Related Hydrography Meeting Schedule
3DHP FTN Interest Group (Feb, May, Jun, Sep, Nov/Dec) - Join at https://my.nsgic.org/
NSGIC State Hydrography Community (Aug and Mar) - Join at https://my.nsgic.org/
USGS Hydrography Community Call (Apr, Jul, Oct, Jan) - Join at https://www.usgs.gov/3d-hydrography-program/hydrography-community-calls
USGS Tribal Notification Webinar
Tuesday, June 9 at 10:00 AM PT / 1:00 PM ET - Register here: https://nsgic.memberclicks.net/NSGICwebinarUSGStnp
ESRI UC State Hydrography Stewards Meetup
Tuesday, July 14, 11:30 am, Room 27A. Lunch provided. In-person only. RSVP online form or contact Josh Greenburg josg461@ecy.wa.gov
USGS Hydrography Tools - May 12, 2026 Presentation
RoadxStr: a feature mapping tool for big data on road-stream crossings and FLOWper: a standardized field form for collecting the presence of flow in streams.
https://youtu.be/DPKNmT2Gv1A?si=LcFSVeMK5cJhKvn5
NSGIC/USGS January 2026 3DHP Webinar:
Before it becomes 3DHPL Validating and Ingesting Elevation Derived Hydrography at the USGS
https://nsgic.org/knowledge-base/before-it-becomes-3dhp-validating-and-ingesting-elevation-derived-hydrography-at-the-usgs-january-21-2026/
COGO NSDI Assessment Survey
Take the survey: COGO's 2026 NSDI Assessment Survey
Open thru June 19, 2026
Alabama 3DH Program
https://3dhp.alabama.gov/
California Natural Resources Agency Hydrography Presentations
https://data.cnra.ca.gov/dataset/hydrography-presentations
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Lynda Wayne
NSGIC Data for the Nation Project Manager
828 254-4134
Lynda.Wayne@NSGIC.org------------------------------