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Nine Eagles Lake
view of nine eagles lake in the summer
Water Quality Improvement Plans

Iowa's streams, lakes and rivers need improvement. But where do we start?

Water quality improvement plans investigate streams and lakes on Iowa's impaired waters list. The ultimate goal is to improve water quality and remove streams and lakes from the impaired list. The plans, developed by the DNR, use research results and the public's input to help reduce the amount of pollutants reaching our water. 

Water quality improvement plans identify and locate water quality problems in a stream or lake, and suggest ways that communities can improve their stream or lake to meet Iowa's water quality standards.

Schedule of future improvement plans

Final plans


About Water Quality Improvement Plans
+ Upcoming public meetings

ATTENTION: In response to novel coronavirus and COVID-19, Departmental policy on employee travel and public meetings has been recently updated. In the interest of protecting the health of our employees and citizens that we serve, ALL public meetings involving the Statewide Beach Bacteria Draft TMDL have been CANCELLED for the immediate future.

A virtual meeting may be developed as a placeholder, but in the interest of continuing to gather stakeholder input the public comment period has been EXTENDED to May 18, 2020.

You may submit public comments via:

Email: jeff.berckes@dnr.iowa.gov

or

Mail:
Iowa Department of Natural Resources
Attn: Jeff Berckes
502 E. 9th St.
Des Moines, IA 50319

+ Draft plans for comment
+ What does a plan do?
+ What about TMDLs?
+ Iowa water quality improvement plan development
+ What happens after a plan is prepared?
DNR Contact

Jeff Berckes
Water Quality Improvement Plan (TMDL) Program Coordinator
515-725-8391

Jeff.Berckes@dnr.iowa.gov