Impaired Water - Unnamed (Unnamed Trib to Peshtigo River)
Marinette County, Wisconsin
GB07
5008359
0.45 - 2.21
1.76
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This segment on unnamed trib to the Peshtigo River was evaluated in 2018 for temperature and fish community health. The fish community was found to be in poor health, but water temperatures were good. This water is covered by a restoration plan: Marinette County Lower Peshtigo River Watershed Management Plan (expires 2027).
Listing Details
Pollutant
Unknown Pollutant
Listed For
Fish and Aquatic Life
Impairments
Degraded Biological Community
Current Use
Supported Aquatic Life
Listing Status
303d Listed
Attainable Use
Supported Aquatic Life
Priority
Low
Designated Use
Supported Aquatic Life
303(d) ID
2018-230
Listing Date
4/1/2018
Impaired Water Notes
This water was assessed during the 2018 listing cycle; new fish sample data exceeded 2018 WisCALM listing criteria for the Fish and Aquatic Life use (i.e. at least one fish Index of Biotic Integrity (IBI) average scored in the poor condition category). Available temperature sample data were assessed, but did not exceed 2018 WisCALM listing criteria for the Fish and Aquatic Life use.
Date
8/3/2017

Impaired Water Notes
This stream is covered by the following restoration plan and was classified as Category 5W as a result: Marinette County Lower Peshtigo River Watershed Management Plan (expires 2027).
Date
7/31/2019