Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

NARS Water Quality Data

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: June 27, 2025 | Last Modified: 2022-10-13
Several subsets of NARS data were used for illustrative purposes in creating this manuscript. This dataset is associated with the following publication: Dumelle, M., T. Kincaid, A. Olsen, and M. Weber. spsurvey: Spatial Sampling Design and Analysis in R. Journal of Statistical Software. American Statistical Association, Alexandria, VA, USA, 105(3): 1-29, (2023).

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov