Impaired Water - Black Creek (Black Creek)
Outagamie County, Wisconsin
WR13
317100
0.00 - 16.00
16.00
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment of Black Creek was evaluated for phosphorus and/or biology every two years between 2016 and 2020. Phosphorus levels were found to be too high.
This water is covered by the Upper Fox & Wolf River Basins TMDL, approved by the US EPA on February 27, 2020.
Listing Details
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
LFF - Limited Forage Fishery
Listing Status
TMDL Approved
Attainable Use
LFF - Limited Forage Fishery
Priority
Not Applicable
Designated Use
LFF - Limited Forage Fishery
303(d) ID
2018-063
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).
Date
7/18/2017

Impaired Water Notes
This water is covered by the Upper Fox & Wolf River Basins TMDL, approved by the US EPA on February 27, 2020.
Date
3/4/2020