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USGS National Hydrography Dataset Newsletter

National Hydrography Dataset Newsletter - Vol. 20 | Issue 3/4

We're excited to share information on new open-source projects using NHDPlus datasets, as well as general updates. Also, please see important information on necessary data check-ins for stewards, updating tools to ArcGIS 10.7.1 versions, and errors in NHD downloadable datasets in March (including how to get corrected data!).

~ Enjoy!

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April 15, 2021 | Vol. 20 | Issue 3/4

Straight Fork, North Carolina

Center News

New Open-Source Projects Using NHDPlus

Salt Marsh, St. Marks National Wildlife Refuge

Center News

NHD Data Download Errors and NHDPlus HR Spatial Index Issues

National Hydrography General Updates

Center News

National Hydrography General Updates

Shutdown of NHD and WBD Maintenance Operations:

April 23 - May 9, 2021

NHD Plus HR Status Graphic as of April 14, 2021

Illustrations

NHD Plus HR Status Graphic as of April 14, 2021

NHD Newsletter Monthly Quiz for March/April 2021

Illustrations

NHD Newsletter Monthly Quiz - March/April 2021

View of Lake Tahoe from Emerald Bay looking east.

Photography

NHD Newsletter Photo of the Month - March/April 2021

National Hydrography Meetings & Trainings

Center News

National Hydrography Meetings and Trainings

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