Impaired Water - Unnamed (Unnamed Trib (T19n, R21e, S02))
Manitowoc County, Wisconsin
MA02
75500
0.00 - 4.11
4.11
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This unnamed tributary was assessed in 2016 for the health of the bug community and it appeared to be slightly poor. With more sampling the water was reassessed for bug community in 2020 and it was found to be in poor health. This water was listed in 2020.
Listing Details
Pollutant
Unknown Pollutant
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
FAL - Fish and Aquatic Life Community
Listing Status
Proposed for List
Attainable Use
WWSF - Warmwater Sport Fishery
Priority
Low
Designated Use
WWSF - Warmwater Sport Fishery
303(d) ID
2020-037
Listing Date
4/1/2020
Impaired Water Notes
This water was assessed during the 2020 listing cycle; new macroinvertebrate sample data exceeded 2020 WisCALM listing criteria for the Fish and Aquatic Life use (i.e. at least one macroinvertebrate Index of Biotic Integrity (IBI) average scored in the poor condition category). Historical fish IBI scores support the new findings.
Date
7/3/2019