Impaired Water - Dougherty Creek (Dougherty Creek)
Green, Lafayette County, Wisconsin
SP03
901000
0.00 - 13.98
13.98
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment of Dougherty Creek was evaluated every-two year cycle from 2018 to 2022; phosphorus levels were too high, reflected in poor bug and fish community scores.
Listing Details
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
Coldwater - stocked, reproduction
Listing Status
303d Listed
Attainable Use
Coldwater - stocked, reproduction
Priority
Low
Designated Use
Coldwater - stocked, reproduction
303(d) ID
2020-136
Listing Date
4/1/2020
Impaired Water Notes
This water was assessed during the 2020 listing cycle; new total phosphorus sample data exceed 2020 WisCALM listing criteria for the Fish and Aquatic Life use and biological impairment was observed (i.e. at least one fish and macroinvertebrate Index of Biotic Integrity (IBI) scored in the poor condition category).
Date
8/1/2019

Impaired Water Notes
This water was assessed during the 2022 listing cycle; new total phosphorus sample data exceed 2022 WisCALM listing criteria for the Fish and Aquatic Life use.
Date
5/24/2021