Crawford County, Wisconsin
LW08
5035112
0.00 - 1.60
1.60
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This unnamed stream was evaluated for phosphorus in 2018 and levels were found to be too high. Elevated phosphorus levels were confirmed in the 2022 cycle.Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
High Phosphorus Levels
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
2018-188
Listing Date
4/1/2018
Impaired Water Notes
This water was assessed during the 2018 listing cycle; new total phosphorus sample data exceed 2018 WisCALM listing criteria for the Fish and Aquatic Life use, however, no biological data (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scores) were available to assess biological impairment. New temperature sample data assessed exceed 2018 WisCALM listing criteria for the Fish and Aquatic Life use.
Date
7/31/2017
Impaired Water Notes
This water was assessed during the 2022 cycle; new phosphorus sample data overwhelmingly exceeded 2022 WisCALM listing criteria for Aquatic Life use.
Date
6/10/2021