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#1 Federal
NHD-RC: Extension of NHDPlus Version 2.1 with high-resolution river corridor attributes
- Organization: Department of the Interior
- Dataset Last Updated: October 23, 2020 at 12:00 AM
This hybrid medium-resolution national hydrography dataset with river corridor attributes (NHD-RC) for the conterminous United States (CONUS) was created by merging lentic and lotic attributes...
- xml
- xml
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:19 PM

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