Iron County, Wisconsin
LS13
2925000
0.00 - 2.26
2.26
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This water has an average of Poor fIBI results over multiple years. This water should be a candidate for listing on the 303(d) list in the 2016 listing cycle.
This water was assessed during the 2014 listing cycle; biological sample data (i.e. macroinvertebrate or fish Index of Biotic Integrity (IBI) scores) clearly met 2014 WisCALM listing thresholds for the Fish and Aquatic Life use.
This water was assessed during the 2016 listing cycle; biological impairment was observed (i.e. at least one macroinvertebrate or fish Index of Biotic Integrity (IBI) average scored in the poor condition category).
This water was assessed during the 2018 listing cycle; available biological indicate impairment according to 2018 WisCALM listing criteria for the Fish and Aquatic Life use (i.e. at least one macroinvertebrate or fish Index of Biotic Integrity (IBI) scored in the "poor" condition category).Pollutant
Unknown Pollutant
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
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
2016-183
Listing Date
4/1/2016
Impaired Water Notes
This water was assessed during the 2016 listing cycle; biological impairment was observed (i.e. at least one macroinvertebrate or fish Index of Biotic Integrity (IBI) average scored in the poor condition category).
Date
8/30/2015