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#1 Federal
National Rivers and Streams Assessment (NRSA) and StreamCat
- Organization: U.S. Environmental Protection Agency
- Dataset Last Updated: February 13, 2023
NRSA siteinfo, water chemistry, and physical habitat datasets from 2008-9, 2013-14, and 2018-19, StreamCat for wetland variables for each site. This dataset is associated with the following...
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