NHDPlus V2 Elevation Derivatives for the Conterminous United States

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: September 04, 2025 | Last Modified: 20250723

This metadata record documents four 30-meter raster data layers; 1) elevation, 2) hydro-enforced elevation, 3) flow direction, and 4) flow accumulation for the conterminous United States. The datasets are derived from the NHDPlus Version 2.1 regional raster datasets and presented here as Cloud Optimized GeoTIFFs (COGs).

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Complete Metadata

@id	http://datainventory.doi.gov/id/dataset/0adb8b20de26caa2bcea5ce1792a5300
bureauCode	[ "010:12" ]
identifier	USGS:66f42a51d34e791ae5dfc2ea
spatial	-131.0,23.0,-63.0,52.0
theme	[ "geospatial" ]

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