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National Hydrography Dataset Newsletter

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Welcome to News! National Hydrography involves a variety of community of users to understand our knowledge of surface water. Our foundational data is harnessed into insight by a wide range of decision-makers. Read up on what's happening to enable users to study the geography of water.

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National Hydrography August 2019 Newsletter released

National Hydrography August 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 8, August 2019 has been released and posted for viewing.

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National Hydrography July 2019 Newsletter released

National Hydrography July 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 7, July 2019 has been released and posted for viewing.

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New YouTube Lessons on Using 3DEP Data and NHD Topics

New YouTube Lessons on Using 3DEP Data and NHD Topics

Users of The National Map can get more assistance on using products and services with the release of new online, instructional videos.

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National Hydrography June 2019 Newsletter released

National Hydrography June 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 6, June 2019 has been released and posted for viewing.

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National Hydrography May 2019 Newsletter released

National Hydrography May 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 5, May 2019 has been released and posted for viewing.

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National Hydrography April 2019 Newsletter released

National Hydrography April 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 4, April 2019 has been released and posted for viewing.

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National Hydrography March 2019 Newsletter released

National Hydrography March 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 3, March 2019 has been released and posted for viewing.

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National Hydrography February 2019 Newsletter released

National Hydrography February 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 2, February 2019 has been released and posted for viewing.

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National Hydrography January 2019 Newsletter released

National Hydrography January 2019 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 18, No. 1, January 2019 has been released and posted for viewing.

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National Hydrography November 2018 Newsletter released

National Hydrography November 2018 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 17, No. 11, November 2018 has been released and posted for viewing.

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National Hydrography October 2018 Newsletter released

National Hydrography October 2018 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 17, No. 10, October 2018 has been released and posted for viewing.

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National Hydrography September 2018 Newsletter released

National Hydrography September 2018 Newsletter released

The USGS National Hydrography Dataset Newsletter, Vol. 17, No. 9, September 2018 has been released and posted for viewing.

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