An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

2000 National Water Quality Inventory Report to Congress

This Report to Congress summarizes information reported by the states in 2000 describing the condition of their assessed waters, as required under Section 305(b) of the Clean Water Act. Report Package Contents:

  • Cover
  • Table of Contents
  • Executive Summary
  • Chapter 1 - Introduction
  • Chapter 2 - Rivers and Streams
  • Chapter 3 - Lakes and Reservoirs
  • Chapter 4 - Coastal Resources
  • Chapter 5 - Wetlands
  • Chapter 6 - Ground Water
  • Chapter 7 - Public Health
  • Chapter 8 - Costs and Benefits of Water Quality Protection
  • Chapter 9 - State and Tribal Recommendations
  • Chapter 10 - State and Territory Summaries
  • Chapter 11 - Tribal Summaries
  • Chapter 12 - Interstate Commission Summaries
  • Inside Back Cover
  • Appendixes from the National Water Quality Inventory. Also available as Excel versions: (2000 National Water Quality Report to Congress Appendices(175 K, 2000) )

Fact Sheet and Report Package Files:

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.