Brown, Outagamie County, Wisconsin
LF03
125200
0.00 - 9.39
9.39
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment of unnamed stream was listed for phosphorus and biology in 2018; phosphorus levels were found to be too high, which was reflected in poor bug community health. The phosphorus listing was confirmed in the 2024 cycle. This water is covered by a restoration plan: Healthy Soils and Healthy Waters: Nonpoint Source Implementation Plan for the Plum and Kankapot Creek Watersheds (expires 2025).Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
Unsupported Aquatic Life
Listing Status
303d Listed
Attainable Use
Default - Fish and Aquatic Life
Priority
Low
Designated Use
Default - Fish and Aquatic Life
303(d) ID
2018-043
Listing Date
4/1/2018
Impaired Water Notes
This water was assessed during the 2018 listing cycle; new total phosphorus sample data overwhelmingly exceed 2018 WisCALM listing criteria for the Fish and Aquatic Life use and biological impairment was observed (i.e. at least one macroinvertebrate Index of Biotic Integrity (IBI) scored in the poor condition category). However, available fish IBI scores do not indicate impairment (i.e. no fish IBI scored in the "poor" condition category).
Date
7/13/2017
Impaired Water Notes
This stream is covered by the following restoration plan and was classified as Category 5W as a result: Healthy Soils and Healthy Waters: Nonpoint Source Implementation Plan for the Plum and Kankapot Creek Watersheds (2025).
Date
7/29/2019