Impaired Water - Unnamed (Crestwood Creek)
Milwaukee County, Wisconsin
MI02
19450
0.00 - 1.35
1.35
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
This water was assessed for temperature, phosphorus, and chloride in 2020. Phosphorus and chloride amounts were too high for a healthy aquatic life community (plants, bugs, and fish) and this stream was added to the Impaired Waters List in 2020. The phosphorus listing is addressed by the Milwaukee River Basin TMDL.
Listing Details
Pollutant
Chloride
Listed For
Fish and Aquatic Life
Impairments
Acute Aquatic Toxicity, Chronic Aquatic Toxicity
Current Use
Supported Aquatic Life
Listing Status
303d Listed
Attainable Use
Supported Aquatic Life
Priority
Low
Designated Use
Supported Aquatic Life
303(d) ID
2020-122
Listing Date
4/1/2020
Impaired Water Notes
This water was assessed during the 2020 listing cycle; chloride sample data exceed 2020 WisCALM listing criteria for the Fish and Aquatic Life use.
Date
7/2/2019

 
Pollutant
Total Phosphorus
Listed For
Fish and Aquatic Life
Impairments
Impairment Unknown
Current Use
Supported Aquatic Life
Listing Status
TMDL Approved
Attainable Use
Supported Aquatic Life
Priority
Not Applicable
Designated Use
Supported Aquatic Life
303(d) ID
2020-103
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, however, no biological data (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scores) were available to assess biological impairment.
Date
7/2/2019