Impaired Water - East Twin River (East Twin River)
Kewaunee, Manitowoc County, Wisconsin
TK02
84000
10.49 - 26.40
15.91
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment of the East Twin River was evaluated every two-year cycle from 2018 to 2022; phosphorus levels were too high, though fish communities were in good condition.
Listing Details
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Impairment Unknown
Current Use
FAL - Fish and Aquatic Life Community
Listing Status
TMDL Development
Attainable Use
FAL - Fish and Aquatic Life Community
Priority
High
Designated Use
FAL - Fish and Aquatic Life Community
303(d) ID
2018-035
Listing Date
4/1/2018
Impaired Water Notes
This water was assessed during the 2018 listing cycle; new total phosphorus sample data exceed 2018 WisCALM listing criteria for the Fish and Aquatic Life use, however, available biological data do not indicate impairment (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scored in the "poor" condition category).
Date
7/11/2017