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  2. Chesapeake Bay TMDL

Chesapeake Bay TMDL Federal Register Notices

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EPA published several public notices in the Federal Register during the development and establishment of the Chesapeake Bay TMDL.  Read the public notices below.


  • September 17, 2009 Federal Register Notice Announcing TMDL Development for the Chesapeake Bay
  • September 22, 2010 Federal Register Notice Announcing the Public Review of the Draft TMDL for the Chesapeake Bay
  • January 5, 2011 Federal Register Notice Announcing the Establishment of the TMDL for the Chesapeake Bay

Chesapeake Bay TMDL

  • Bay TMDL Document
  • EPA Activities Pursuant to 2023 Settlement Agreement
  • Bay TMDL Fact Sheet
  • Bay TMDL Development
  • Frequently Asked Questions (FAQs)
  • Watershed Implementation Plans (WIPs)
  • Milestones
  • Air Pollution Reductions
  • Wastewater Pollution Reductions
  • Trading and Offsets
  • Midpoint Assessment
  • EPA Oversight of WIPs and Milestones
  • Sector-Specific EPA Oversight
  • Tracking Tools
Contact Us about the Chesapeake Bay TMDL
Contact Us about the Chesapeake Bay TMDL to ask a question, provide feedback, or report a problem.
Last updated on October 24, 2025
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