Barron, Chippewa, Dunn County, Wisconsin
LC07
2086100
0.00 - 9.27
9.27
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This water was assessed during the 2014 listing cycle; biological sample data (i.e. macroinvertebrate or fish Index of Biotic Integrity (fIBI) scores) clearly met 2014 WisCALM listing thresholds for the Fish and Aquatic Life use.
This water was assessed during the 2018 listing cycle; new biological (fish Index of Biotic Integrity (IBI) scores) sample data were clearly below 2018 WisCALM listing thresholds for the Fish and Aquatic Life use.
Assessments of new fish sample data during the 2020 listing cycle confirm good condition of Aquatic Life use. During the 2026 cycle, high phosphorus level more than twice the standard were found, and the water was placed on the impaired waters list. Pollutant
Total Phosphorus
Listed For
Recreation
Impairments
High Phosphorus Levels
Current Use
Restricted Recreation
Listing Status
Proposed for List
Attainable Use
Recreation
Priority
Medium
Designated Use
Recreation
303(d) ID
2026-64
Listing Date
4/1/2026