Bayfield County, Wisconsin
LS10
2473500
147.83
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
Lake Tahkodah was put on the impaired waters list for mercury in 1998. Lake Tahkodah was evaluated every two-year cycle from 2012 to 2024; phosphorus and algae data indicated a healthy system.
Pollutant
Mercury
Listed For
Fish Consumption
Impairments
Mercury Contaminated Fish Tissue
Current Use
Specific Restricted Fish Consumption
Listing Status
303d Listed
Attainable Use
General Fish Consumption Advice
Priority
Low
Designated Use
General Fish Consumption Advice
303(d) ID
482
Listing Date
4/1/1998