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  2. Nutrient Pollution

Chesapeake Bay Foundation Petition

Related Information

Frequent Questions: Nutrient Criteria Implementation

The letter is EPA’s formal response to a petition filed by Chesapeake Bay Foundation, an environmental advocacy organization. The petition requested that the EPA develop additional federal regulations to achieve nutrient controls in the Chesapeake Bay watershed.

  • News Release (June 13, 2005)
  • Chesapeake Bay Foundation Petition (pdf) (499.55 KB)

Nutrient Pollution

  • Basic Information
    • Sources and Solutions
      • Agriculture
      • Stormwater
      • Wastewater
      • Fossil Fuels
      • 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
    • In Your Community
    • 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 May 22, 2025
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