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  2. Nutrient Pollution

Working in Partnership with States to Address Phosphorus and Nitrogen Pollution through Use of a Framework for State Nutrient Reductions (2011)

Related Information

Programmatic Information on Numeric Nutrient Water Quality Criteria

The memorandum lays the foundation for a partnership among states, the U.S. Environmental Protection Agency and stakeholders to make greater progress in reducing nutrient pollution. The framework provides for: prioritizing watersheds on a statewide basis for nitrogen and phosphorus loading reductions, ensuring effectiveness of point sources permits, integrating innovative approaches into agricultural practices, identifying and using government tools to assure reductions in stormwater and septic systems, verifying that load reductions are in place and the measures implemented are effective, and developing a plan for adoption of numeric nutrient criteria.

  • Working in Partnership with States to Address Phosphorus and Nitrogen Pollution through Use of a Framework for State Nutrient Reductions (March 2011 EPA Memorandum) (pdf) (346.32 KB)

Nutrient Pollution

  • Basic Information
    • Sources and Solutions
      • Agriculture
      • Stormwater
      • Wastewater
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      • In and Around the Home
    • The Effects
      • Human Health
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    • Where it Occurs
      • Lakes and Rivers
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      • Ground Water and Drinking Water
      • Air
  • What You Can Do
    • In Your Home
    • In Your Yard
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    • In Your Classroom
  • The EPA’s Efforts to Reduce Nutrient Pollution
    • 2022 Nutrient Reduction Memorandum
    • Ongoing Efforts
    • Previously Issued Policies and Documents
  • Data and Tools to Assist States, Tribes, & Territories
    • Nutrient Data
    • Surface and Source Water Tools
  • Learn about Numeric Nutrient Criteria
    • Programmatic Information
    • Technical Support for Criteria Development
    • State Progress Toward Adopting Numeric Nutrient Criteria for Nitrogen and Phosphorus
  • Research, Reports, & Other Resources
    • Research and Reports
    • Technical Resources
Contact Us about Nutrient Pollution
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on November 12, 2024
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