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  2. Chesapeake Bay TMDL

Contact Us about the Chesapeake Bay TMDL

Please use the form below to send us comments or questions. Be sure to include your e-mail address in the email address box if you’d like a response.

General Inquiries

  • Suzanne Trevena, (215) 814-5701 [email protected]

Watershed Implementation Plans

  • Bo Williams, (410) 267-1302 [email protected]

Milestones

  • Suzanne Trevena, (215) 814-5701 [email protected]

Trading and Offsets

  • Pat Gleason, (215) 814-5740 [email protected]

Media Inquiries

  • [email protected] 

Mailing Address

Chesapeake Bay Coordinator
U.S. Environmental Protection Agency Region 3
Water Division (Mail Code: 3WD00)
Four Penn Center
1600 JFK Blvd.
Philadelphia, PA 19103

For a more detailed list of EPA Contacts, please visit our Program Contacts page.

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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 to ask a question, provide feedback, or report a problem.
Last updated on March 10, 2025
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