Impaired Waters and TMDLs in Region 3
On this page:
- Recent News in Region 3
- Search for specific impaired waters and TMDLs
- State-specific information and actions
Contact Region 3 Impaired Waters and TMDL Staff
Chincoteague Wildlife Refuge - Virginia
Recent 303(d) News in Region 3
West Virginia 2014 Section 303(d) List
- Final Additions to West Virginia's 2014 Section 303(d) List of Impaired Waters. (Nov. 23, 2016)
- Supporting Documents for Proposed Additions to West Virginia's 2014 Impaired Waters List. (May 11, 2016)
Please direct questions to Bill Richardson (richardson.william@epa.gov) or (215) 814-5675.
EPA Proposes Total Phosphorus TMDL for the Wissahickon Creek Watershed
Notice of Availability, Solicitation of Public Comment:
The public comment period for the proposed Total Phosphorus TMDL for the Wissahickon Creek Watershed in Pennsylvania is now closed. The public comment period was open from May 20, 2015 to July 30, 2015, during which EPA received numerous comments from the public and interested parties. To view the comments received, as well as the proposed TMDL and other supporting files provided during the public comment period, please click on the links below.
- Comments Received on Proposed Wissahickon Creek TMDL
- Proposed Wissahickon Creek Phosphorus TMDL
- Other files provided during proposed Wissahickon Creek TMDL public comment period
Please direct questions to Ashley Toy (toy.ashley@epa.gov) or (215) 814-2774.
Search for Specific Impaired Waters and TMDLs
- Region 3 Summary of State Information (Impaired Waters & TMDLs)
- Find a specific TMDL in Region 3
- Chesapeake Bay TMDL (news, information, implementation and progress)
State-specific Information and Actions
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
Delaware 303(d) Assessment ProgramExit
Most recent Delaware list of impaired waters:You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.2014 Delaware Combined 305(b) Report and 303(d) List (PDF) (194 pp, 1.88 MB) Exit
Delaware 2014 Section 303(d) List Approval Letter and Decision Rationale (PDF)(10 pp, 4 MB, October 14, 2015)
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
District of Columbia 303(d) Assessment ProgramExit
District of Columbia TMDL ProgramExit
Most recent District of Columbia list of impaired waters:You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.2014 D.C. Integrated Report Sections 305(b) and 303(d) (PDF) (300 pp, 3.35 MB)Exit
District of Columbia 2014 Section 303(d) List Approval Letter and Decision Rationale (PDF) (10 pp, 2 MB, January 21, 2015)
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
Maryland 303(d) Assessment ProgramExit
Most recent Maryland list of impaired waters:
2014 Maryland Integrated Report of Surface Water QualityExit
Maryland 2014 Section 303(d) List Approval Letter and Decision Rationale (PDF) (16 pp, 8 MB, October 15, 2015, About PDF)
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
Pennsylvania 303(d) Assessment ProgramExit
EPA Proposes Total Phosphorus TMDL for the Wissahickon Creek Watershed:
Proposed Total Phosphorus TMDL for the Wissahickon Creek Watershed, Southeastern Pennsylvania.
Indian Creek Watershed, Pennsylvania:
Information on Nutrient and Sediment TMDLs for the Indian Creek Watershed, Pennsylvania.
Most recent Pennsylvania list of impaired waters:
2014 Pennsylvania Integrated Water Quality Monitoring and Assessment ReportExit
Pennsylvania 2014 Section 303(d) List Approval Letter and Decision Rationale (PDF) (12 pp, 6.34 MB, December 19, 2014, About PDF)
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
Virginia 303(d) Assessment ProgramExit
Most recent Virginia list of impaired waters:
Final 2014 Virginia 305(b)/303(d) Water Quality Assessment Integrated ReportExit
Virginia 2014 Section 303(d) List Approval Letter and Decision Rationale (PDF)(17 pp, 5 MB, May 19, 2016, About PDF)
Contact information for EPA Region 3 303(d) staff can be found at Contact Us About Impaired Waters and TMDLs.
West Virginia 303(d) Assessment ProgramExit
West Virginia TMDL ProgramExit
Most recent West Virginia list of impaired waters:
Final Additions to West Virginia's 2014 Section 303(d) List of Impaired Waters.