Watershed Impaired Waters

Impaired Waters in Watershed (LR02)

Official Name (Click for Details)	Local Name (Click for Map)	Start Mile	End Mile	WBIC	Water Type	County	Pollutant	Impairment	303 Status	Priority
Spring Brook	Palmer Park Beach	0.00	0.03	796800	Inland Beach	Rock	E. coli	Recreational Restrictions - Pathogens	303d Listed	Low
Rock River	Rock River	171.08	183.45	788800	River	Rock	Total Phosphorus	Low DO, Excess Algal Growth	TMDL Approved	Not Applicable
Rock River	Rock River	171.08	183.45	788800	River	Rock	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable
Rock River	Rock River	171.08	183.45	788800	River	Rock	E. coli	Recreational Restrictions - Pathogens	303d Listed	Low
Rock River	Rock River	171.08	183.45	788800	River	Rock	Mercury	NA	Pollutant Removed	Delisted 2008
Rock River	Rock River	171.08	183.45	788800	River	Rock	PCBs	NA	Pollutant Removed	Delisted 2008
Rock River	Rock River	183.45	193.11	788800	River	Rock	Total Phosphorus	Low DO	TMDL Approved	Not Applicable
Rock River	Rock River	183.45	193.11	788800	River	Rock	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable
Rock River	Rock River	183.45	193.11	788800	River	Rock	PCBs	NA	Pollutant Removed	Delisted 2006
Blackhawk Creek	Blackhawk Creek	2.00	4.00	797000	River	Rock	Sediment/Total Suspended Solids	Degraded Habitat, Turbidity	TMDL Approved	Not Applicable