Impairments Delisted from Iowa's 2020 impaired waters list
These waters are proposed for removal from Iowa’s previous (2020) list of impaired waters. A rationale for each proposed delisting is provided.
Note: Mouse over (or click on a mobile device) the icon for descriptions of those field values. Additional information can be found in the reference codex.
Recreation: Primary contact
Recreation: Secondary contact
Recreation: Children's contact
Aquatic Life: Cold Water Type 1
Aquatic Life: Cold Water Type 2
Aquatic Life: Lakes and wetlands
Aquatic Life: Warm Water Type 1
Aquatic Life: Warm Water Type 2
Aquatic Life: Warm Water Type 3
General Use water
Outstanding Iowa Water
|Impaired Use||Cause/Stressor||Data Source||Rationale||Current