Watershed Impaired Waters

Impaired Waters in Watershed (UR02)

Official Name (Click for Details)	Local Name (Click for Map)	Start Mile	End Mile	WBIC	Water Type	County	Pollutant	Impairment	303 Status	Priority
Rock Lake	Rock Lake			830700	Lake	Jefferson	Mercury	NA	Water Delisted	Delisted 2020
Rock Creek	Rock Creek	2.21	3.14	830100	River	Jefferson	Total Phosphorus	Impairment Unknown	303d Listed	Low
Rock Creek	Rock Creek	7.79	11.97	830100	River	Jefferson	Total Phosphorus	Impairment Unknown	303d Listed	Low
Rock Lake	Rock Lake - Sandy Beach West	0.00	0.10	830700	Inland Beach	Jefferson	E. coli	Recreational Restrictions - Pathogens	303d Listed	Low
Crawfish River	Crawfish River	0.00	11.04	829700	River	Jefferson	Total Phosphorus	High Phosphorus Levels	303d Listed	Medium
Columbus Mill Pond	Crawfish River - Columbus Mill Pond			842500	Impoundment	Columbia, Dodge	PCBs	PCBs Contaminated Fish Tissue	303d Listed	Low
Mud Lake	Mud Lake			830800	Lake	Jefferson	Total Phosphorus	Excess Algal Growth, Eutrophication	303d Listed	Low
Hoopers Millpond	Hoopers Millpond			830300	Impoundment	Jefferson	PCBs	PCB Contaminated Sediments	303d Listed	Low
Mud Creek	Mud Creek	0.00	10.77	840800	River	Dane, Dodge	Total Phosphorus	Degraded Biological Community	303d Listed	Low
Mud Creek	Mud Creek	0.00	10.77	840800	River	Dane, Dodge	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable
Crawfish River	Crawfish River	49.50	79.45	829700	River	Columbia, Dodge	Sediment/Total Suspended Solids	Degraded Habitat	303d Listed	Low
Crawfish River	Crawfish River	49.50	79.45	829700	River	Columbia, Dodge	Total Phosphorus	Impairment Unknown	303d Listed	Low
Beaver Dam River	Beaver Dam River	0.00	11.06	831400	River	Dodge	Total Phosphorus	Degraded Biological Community, Low DO	TMDL Approved	Not Applicable
Beaver Dam River	Beaver Dam River	0.00	11.06	831400	River	Dodge	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable