Impaired Waters and TMDLs in Region 7

Serving Iowa, Kansas, Missouri, Nebraska, and Nine Tribal Nations.

Region 7's water priority is protecting and improving water quality across America's greatest watershed, the Missouri-Mississippi Basin.

Basic Information

• What is a Total Maximum Daily Load or TMDL?
• What is the Impaired Waters 303(d) List?

• Iowa TMDLs
• Kansas TMDLs
• Missouri TMDLs
• Nebraska TMDLs

Region 7 Information

• Region 7 Summary of State Information (Impaired Waters and TMDLs)
• EPA Region 7

• State and Tribal Programs
• EPA 303(d) Program Contacts

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State and Tribal Programs for CWA 303(d) in Region 7

State TMDL Programs in Region 7

• Iowa Department of Natural Resources
  • Iowa TMDL Public Notices
• Kansas Department of Health and Environment
  • Kansas TMDL Public Notices
• Missouri Department of Natural Resources
  • Missouri TMDL Public Notices
• Nebraska Department of Environmental Quality
  • Nebraska TMDL Public Notices

*Public Notice links provided here are for informational purposes only and do not convey EPA approval of documents on public notice.

State 303d Listing (Impaired Waters) Programs in Region 7

• Iowa Department of Natural Resources
  • Iowa CWA 303(d) List of Impaired Waters Public Notices
• Kansas Department of Health and Environment
  • Kansas CWA 303(d) List of Impaired Waters Public Notices
• Missouri Department of Natural Resources
  • Missouri CWA 303(d) List of Impaired Waters Public Notices
• Nebraska Department of Environmental Quality
  • Nebraska CWA 303(d) List of Impaired Waters Public Notices

*Public Notice links provided here are for informational purposes only and do not convey EPA approval of documents on public notice.

Tribal Environmental/Water Programs in Region 7

• Iowa Tribe of Kansas and Nebraska
• Kickapoo Nation in Kansas
• Meskwaki Nation: Sac & Fox Tribe of the Mississippi in Iowa
• Omaha Tribe of Nebraska
• Ponca Tribe of Nebraska
• Prairie Band Potawatomi Nation
• Sac & Fox Nation of Missouri
• Santee Sioux Nation
• Winnebago Tribe of Nebraska

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EPA TMDL and 303(d) Listing Program Contacts in Region 7

• Jeffery Robichaud, Region 7 Water Division, Division Director, 913-551-7146
• Amy Shields, Standards and Water Quality Branch, Branch Supervisor, 913-551-7396
• David Pratt, Water Quality Section Supervisor, 913-551-7552
• Chelsea Paxson, Regional TMDL and IR Coordinator, 913-551-7609
• Kimberly Bowman, Regional ATTAINS and Data Management Coordinator, 913-551-7594

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