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Polluted Runoff: Nonpoint Source (NPS) Pollution
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319 Grant Program for States and Territories

  • 319 Overview
  • Current Guidance
  • Historic Guidance
  • Reports and Resources

The 1987 amendments to the Clean Water Act (CWA) established the Section 319 Nonpoint Source Management Program Section 319 addresses the need for greater federal leadership to help focus state and local nonpoint source efforts. Under Section 319, states, territories and tribes receive grant money that supports a wide variety of activities including technical assistance, financial assistance, education, training, technology transfer, demonstration projects and monitoring to assess the success of specific nonpoint source implementation projects.

319 Grant Funds History:

For detailed year by year funding from 1990 to current funding year, you can download the spreadsheet:  Historic 319 Funding Levels (xlsx) (36.41 KB)

Graph to show 319 funding trends 1990-2022

Values for most years are rounded to the nearest $100,000.

  • Polluted Runoff: NPS Pollution Home
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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on July 18, 2022
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