Impaired Waters in Watershed (CW01)

Official Name (Click for Details)Local Name (Click for Map)Start MileEnd MileWBICWater TypeCountyPollutantImpairment303 StatusPriority
Friendship LakeFriendship Lake1352000ImpoundmentAdamsUnknown PollutantNAWater DelistedDelisted 2024
Wisconsin RiverWisconsin River (At Castle Rock Lake)158.68173.271179900RiverAdams, JuneauTotal PhosphorusDegraded Biological Community, EutrophicationTMDL ApprovedNot Applicable
Wisconsin RiverWisconsin River (At Castle Rock Lake)158.68173.271179900RiverAdams, JuneauMercuryMercury Contaminated Fish Tissue303d ListedLow
Wisconsin RiverWisconsin River (At Castle Rock Lake)158.68173.271179900RiverAdams, JuneauPCBsPCBs Contaminated Fish Tissue303d ListedLow
Wisconsin RiverWisconsin River (At Castle Rock Lake)158.68173.271179900RiverAdams, JuneauDioxinNAPollutant RemovedDelisted 2016
Castle Rock LakeCastle Rock Flowage1345700ReservoirAdams, JuneauPFOSPFOS Contaminated Fish Tissue303d ListedLow
Castle Rock LakeCastle Rock Flowage1345700ReservoirAdams, JuneauTotal PhosphorusHigh Phosphorus Levels, EutrophicationTMDL ApprovedNot Applicable
Castle Rock LakeCastle Rock Flowage1345700ReservoirAdams, JuneauMercuryNAPollutant RemovedDelisted 2008
Castle Rock LakeCastle Rock Flowage1345700ReservoirAdams, JuneauPCBsNAPollutant RemovedDelisted 2008
Castle Rock LakeCastle Rock Flowage1345700ReservoirAdams, JuneauDioxinNAPollutant RemovedDelisted 2016
Wisconsin RiverWisconsin River138.07158.681179900RiverAdams, Columbia, JuneauPCBsPCBs Contaminated Fish Tissue303d ListedLow
Wisconsin RiverWisconsin River138.07158.681179900RiverAdams, Columbia, JuneauMercuryMercury Contaminated Fish Tissue303d ListedLow