Impaired Water - Wolf River (Wolf River-Main Stem)
Winnebago County, Wisconsin
UF04, UF05, WR01, WR02, WR03
241300
0.00 - 9.45
9.45
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This portion of the Wolf River was listed for Total Phosphorus and TSS in 1998. A TMDL is currently in development.
For the 2018 assessment cycle new fish tissue samples indicate that special fish consumption advisories for PCBs and Mercury are no longer needed.
This water is covered by the Upper Fox & Wolf River Basins TMDL, approved by the US EPA on February 27, 2020.
Listing Details
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Low DO
Current Use
FAL - Fish and Aquatic Life Community
Listing Status
TMDL Approved
Attainable Use
FAL - Fish and Aquatic Life Community
Priority
Not Applicable
Designated Use
FAL - Fish and Aquatic Life Community
303(d) ID
373
Listing Date
4/1/1998
Impaired Water Notes
This water is covered by the Upper Fox & Wolf River Basins TMDL, approved by the US EPA on February 27, 2020.
Date
3/4/2020

 
Pollutant
Mercury
Listed For
Impairments
NA
Current Use
Listing Status
Pollutant Removed
Attainable Use
Priority
Delisted 2018
Designated Use
303(d) ID
373
Listing Date
4/1/1998
Impaired Water Notes
For the 2018 assessment cycle new fish tissue samples indicate that special fish consumption advisories for PCBs and Mercury are no longer needed.
Date
5/22/2017

 
Pollutant
PCBs
Listed For
Impairments
NA
Current Use
Listing Status
Pollutant Removed
Attainable Use
Priority
Delisted 2018
Designated Use
303(d) ID
373
Listing Date
4/1/1998
Impaired Water Notes
New fish tissue data indicates that this waterbody no longer needs a specific fish consumption advice for PCBs. This water should have its PCB listing removed.
Date
5/24/2017

 
Pollutant
Sediment/Total Suspended Solids
Listed For
Fish and Aquatic Life
Impairments
Degraded Habitat
Current Use
FAL - Fish and Aquatic Life Community
Listing Status
TMDL Approved
Attainable Use
FAL - Fish and Aquatic Life Community
Priority
Not Applicable
Designated Use
FAL - Fish and Aquatic Life Community
303(d) ID
373
Listing Date
4/1/1998
Impaired Water Notes
This water is covered by the Upper Fox & Wolf River Basins TMDL, approved by the US EPA on February 27, 2020.
Date
3/4/2020