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.
A1
Recreation: Primary contact
A2
Recreation: Secondary contact
A3
Recreation: Children's contact
BCW1
Aquatic Life: Cold Water Type 1
BCW2
Aquatic Life: Cold Water Type 2
BLW
Aquatic Life: Lakes and wetlands
BWW1
Aquatic Life: Warm Water Type 1
BWW2
Aquatic Life: Warm Water Type 2
BWW3
Aquatic Life: Warm Water Type 3
C
Drinking Water
HH
Human Health
GenUse
General Use water
| Waterbody | ADB Code | Type | Cycle Listed |
Impaired Use | Cause/Stressor | Data Source | Rationale |
|---|