Impaired Water - Unnamed (Stream C, trib to Flambeau River)
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Rusk County, Wisconsin
UC07
4000013
View Water Details
0.55 - 0.75
0.20
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment of Stream C was evaluated in the 2022 cycle; zinc and copper levels exceeded acute aquatic toxicity criteria. Both pollutants were added to the 2022 Impaired Waters List.
Listing Details
Pollutant
Zinc
Listed For
Fish and Aquatic Life
Impairments
Acute Aquatic Toxicity
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
2022-114
Listing Date
4/1/2022
Impaired Water Notes
Zinc levels in the upstream segment of Stream C exceeded 2022 WisCALM criteria.
Date
6/17/2021

 
Pollutant
Copper
Listed For
Fish and Aquatic Life
Impairments
Acute Aquatic Toxicity
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
2022-115
Listing Date
4/1/2022
Impaired Water Notes
Copper levels in the upstream segment of Stream C exceeded 2022 WisCALM criteria.
Date
6/17/2021