Shawano County, Wisconsin
WR09
299300
27.05
Condition has remained stable; water is not impaired.
Notes
Round Lake was evaluated every two years between 2014 and 2022 for chloride, phosphorus, and algae; levels were appropriate for healthy aquatic communities like plants, bugs, and fish. Bacteria were evaluated in 2024; no impairment was found. This lake is on the Waters Attaining Standards List.Pollutant
Mercury
Listed For
Impairments
NA
Current Use
Listing Status
Water Delisted
Attainable Use
Priority
Delisted 2010
Designated Use
303(d) ID
87 (in part)
Listing Date
4/1/1998
Impaired Water Notes
Delist Hg FCA in 2010 based on 2005 data: 10 samples of Largemouth Bass. This waterbody has data after the methodology changed for fish consumption advice. This waterbody has enough fish tissue samples to remove these waters from the 303(d) list as a FCA, although they will still all be covered under the state's general advisory for fish consumption. The post-2000 data confirms that these sites do not need advice more stringent that the statewide general advice.
Date
10/8/2009