Wood County, Wisconsin
CW05
1372300
4.00 - 6.21
2.21
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This water was listed for phosphorus and degraded biology in the 2018 cycle. The Wisconsin River TMDL, approved in 2019, covers the phosphorus listing which placed this water on the Waters In Restoration List. The 2024 cycle assessment had new data and no new impairments.Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
High Phosphorus Levels
Current Use
Unsupported Aquatic Life
Listing Status
TMDL Approved
Attainable Use
Default - Fish and Aquatic Life
Priority
Not Applicable
Designated Use
Default - Fish and Aquatic Life
303(d) ID
2018-101
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. Available fish sample data were assessed; at least one fish Index of Biotic Integrity (IBI) scored in the poor condition category, however available macroinvertebrate sample data did not indicate impairment (i.e. no macroinvertebrate IBI scored in the "poor" condition category).
Date
7/23/2017
Impaired Water Notes
This water is part of the 2019 approved Wisconsin River TMDL addressing Total Phosphorus and Total Suspended Solids.
Date
6/10/2019