Impaired Water - Macco Creek (Macco Creek)
Kewaunee County, Wisconsin
TK07
100900
0.00 - 1.00
1.00
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This water was added to the Impaired list during the 2026 cycle due to harmful phosphorus levels (degraded biological community) for aquatic life..
Listing Details
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
Unsupported Aquatic Life
Listing Status
Proposed for List
Attainable Use
LFF - Limited Forage Fishery
Priority
Medium
Designated Use
LFF - Limited Forage Fishery
303(d) ID
2026-50
Listing Date
4/1/2026