Watershed Impaired Waters

Impaired Waters in Watershed (MA01)

Official Name (Click for Details)	Local Name (Click for Map)	Start Mile	End Mile	WBIC	Water Type	County	Pollutant	Impairment	303 Status	Priority
Lake Michigan	Lake Michigan	0.00	261.05	20	Great Lakes Shoreline	Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine, Sheboygan	Mercury	Mercury Contaminated Fish Tissue	303d Listed	Low
Lake Michigan	Lake Michigan	0.00	261.05	20	Great Lakes Shoreline	Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine, Sheboygan	PCBs	PCBs Contaminated Fish Tissue	303d Listed	Low
Lake Michigan	Fischer Park Beaches, Lake Michigan	0.00	0.85	20	Great Lakes Beach	Manitowoc	E. coli	Recreational Restrictions - Pathogens	303d Listed	Low
Lake Michigan	Hika Park Bay Beach, Lake Michigan	0.00	0.20	20	Great Lakes Beach	Manitowoc	E. coli	Recreational Restrictions - Pathogens	303d Listed	Low
Silver Creek	Silver Creek	8.70	17.98	67300	River	Manitowoc	Total Phosphorus	Impairment Unknown	TMDL Development	High
Unnamed	Unnamed Trib to Fourmile Creek	0.00	1.52	64800	River	Sheboygan	Total Phosphorus	Impairment Unknown	TMDL Development	High
Centerville Creek	Centerville Creek	0.00	5.54	65400	River	Manitowoc	Total Phosphorus	High Phosphorus Levels	TMDL Development	High
Silver Lake	Silver Lake			67400	Lake	Manitowoc	Total Phosphorus	Fish Kills, Excess Algal Growth, Eutrophication	TMDL Approved	Not Applicable
Calvin Creek	Calvin Creek	0.00	5.83	66900	River	Manitowoc	Total Phosphorus	Degraded Biological Community	TMDL Development	High
Weyers Lake	Weyers Lake			49400	Lake	Manitowoc	Total Phosphorus	High Phosphorus Levels, Excess Algal Growth	TMDL Development	High
Sevenmile Creek	Sevenmile Creek	0.00	5.00	65100	River	Sheboygan	Total Phosphorus	Impairment Unknown	TMDL Development	High
Fischer Creek	Fischer Creek	0.00	8.78	65800	River	Manitowoc	Total Phosphorus	Impairment Unknown	TMDL Development	High
Point Creek	Point Creek	0.00	13.74	66000	River	Manitowoc	Total Phosphorus	Impairment Unknown	TMDL Development	High
Carstens Lake	Carstens Lake			66800	Lake	Manitowoc	Total Phosphorus	Excess Algal Growth, Eutrophication	TMDL Development	High
Gass Lake	Gass Lake			67100	Lake	Manitowoc	Total Phosphorus	High Phosphorus Levels, Excess Algal Growth	TMDL Development	High
Hartlaub Lake	Hartlaub Lake			67200	Lake	Manitowoc	Total Phosphorus	Impairment Unknown, Excess Algal Growth	TMDL Development	High
Silver Creek	Silver Creek	0.00	8.44	67300	River	Manitowoc	Total Phosphorus	Impairment Unknown	TMDL Development	High
English Lake	English Lake			68100	Lake	Manitowoc	Total Phosphorus	Impairment Unknown	TMDL Development	High
Pine Creek	Pine Creek	2.00	6.00	66300	River	Manitowoc	Total Phosphorus	NA	Water Delisted	Delisted 2020