Impaired Water - Sheboygan River (Sheboygan River)
Sheboygan County, Wisconsin
SH03
50700
13.58 - 33.91
20.33
Condition has improved over time; water is not impaired.
Notes
Delisted 2008, DATA available for 2000, 2004. This water hosts a smallmouth bass fishery, but is infested with Rusty Crayfish, Eurasian Watermilfoil and previously had fish advice in effect due to downstream contaminated sediment issues. As downstream contaminated sediment is remediated, water quality and fish health will improve throughout the river.

This water was assessed during the 2018 listing cycle; available biological do not indicate impairment according to 2018 WisCALM listing criteria for the Fish and Aquatic Life use (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scored in the "poor" condition category).
Listing Details
Pollutant
PCBs
Listed For
Impairments
NA
Current Use
Listing Status
Water Delisted
Attainable Use
Priority
Delisted 2008
Designated Use
303(d) ID
427
Listing Date
4/1/1998
Impaired Water Notes
New monitoring data. Delist for PCBs and FCA based on new data.
Date
4/1/2008