Impaired Water - Spider Lake (Spider Lake)
Vilas County, Wisconsin
UC16
2329300
278.13
Condition has remained stable; water is not impaired.
Notes
Delist Hg FCA in 2010 based on 2004 Walleye data (10 samples).
Listing Details
Pollutant
Mercury
Listed For
Impairments
NA
Current Use
Listing Status
Water Delisted
Attainable Use
Priority
Delisted 2010
Designated Use
303(d) ID
447
Listing Date
4/1/1998
Impaired Water Notes
Delist Hg FCA in 2010 based on 2004 Walleye data (10 samples). 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