Skip to main content
U.S. flag

An official website of the United States government

National Water Quality Data

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Catalog Last Checked: April 21, 2026 at 08:00 PM | Dataset Last Updated: August 21, 2019
Water quality data. This dataset is associated with the following publication: Papenfus, M., B. Schaeffer, A. Pollard, and K. Loftin. Exploring the potential value of satellite remote sensing to monitor chorophyll-a for U.S. lakes and reservoirs.. ENVIRONMENTAL MONITORING AND ASSESSMENT. Springer, New York, NY, USA, 192: 808, (2020).

Resources

4 resources available

  • https://www.epa.gov/national-aquatic-resource-surveys/nla

    FILE
  • https://www.ers.usda.gov/data-products/county-level-data-sets

    FILE
  • https://www.usgs.gov/core-science-systems/science-analytics-and-synthesis/gap/science/pad-us-data-download

    FILE
  • https://www.waterqualitydata.us/

    FILE

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

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