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#1 Federal
Select Land Cover Attributes: NLCD 2011 Percent Imperviousness
- Organization: Department of the Interior
- Dataset Last Updated: March 26, 2026 at 12:00 AM
This tabular data set represents NLCD 2011 percent imperviousness compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1)...
- xml
- xml
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 08:02 PM

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