Watershed Impaired Waters

Impaired Waters in Watershed (BR01)

Official Name (Click for Details)	Local Name (Click for Map)	Start Mile	End Mile	WBIC	Water Type	County	Pollutant	Impairment	303 Status	Priority
Mississippi River	Mississippi (Reach 3) LaCrosse-Pine - LD 6 to Root River (Pool 7 to upper Pool 8)	693.70	714.20	721000	River	La Crosse, Trempealeau	Mercury	Acute Aquatic Toxicity, Mercury Contaminated Fish Tissue, Impairment Unknown, Elevated Human Health Risks - Toxics	303d Listed	Low
Mississippi River	Mississippi (Reach 3) LaCrosse-Pine - LD 6 to Root River (Pool 7 to upper Pool 8)	693.70	714.20	721000	River	La Crosse, Trempealeau	PCBs	PCBs Contaminated Fish Tissue, Impairment Unknown	303d Listed	Low
Mississippi River	Mississippi (Reach 3) LaCrosse-Pine - LD 6 to Root River (Pool 7 to upper Pool 8)	693.70	714.20	721000	River	La Crosse, Trempealeau	Total Phosphorus	Impairment Unknown, Excess Algal Growth	303d Listed	Low
Second Lake	Second Lake			728800	Lake	Trempealeau	Total Phosphorus	Excess Algal Growth, Eutrophication	303d Listed	Low
First Lake	First Lake			728900	Lake	Trempealeau	Total Phosphorus	Excess Algal Growth, Eutrophication	303d Listed	Low
Mississippi River	Mississippi (Reach 2) Buffalo-Whitewater - Chippewa River to LD 6 (lower Pool 4 to Pool 6)	714.20	763.40	721000	River	Buffalo, La Crosse, Pepin, Trempealeau	Mercury	Acute Aquatic Toxicity, Mercury Contaminated Fish Tissue, Impairment Unknown, Elevated Human Health Risks - Toxics	303d Listed	Low
Mississippi River	Mississippi (Reach 2) Buffalo-Whitewater - Chippewa River to LD 6 (lower Pool 4 to Pool 6)	714.20	763.40	721000	River	Buffalo, La Crosse, Pepin, Trempealeau	PCBs	PCBs Contaminated Fish Tissue, Impairment Unknown	303d Listed	Low
Mississippi River	Mississippi (Reach 2) Buffalo-Whitewater - Chippewa River to LD 6 (lower Pool 4 to Pool 6)	714.20	763.40	721000	River	Buffalo, La Crosse, Pepin, Trempealeau	Total Phosphorus	Impairment Unknown	303d Listed	Low
Mississippi River	Mississippi (Reach 2) Buffalo-Whitewater - Chippewa River to LD 6 (lower Pool 4 to Pool 6)	714.20	763.40	721000	River	Buffalo, La Crosse, Pepin, Trempealeau	PFOS	PFOS Contaminated Fish Tissue	303d Listed	Low
Black River	Black River	14.52	37.01	1676700	River	La Crosse, Trempealeau	Total Phosphorus	Impairment Unknown	303d Listed	Low
Black River	Black River	14.52	37.01	1676700	River	La Crosse, Trempealeau	Mercury	Mercury Contaminated Fish Tissue	303d Listed	Low
Black River	Black River	14.52	37.01	1676700	River	La Crosse, Trempealeau	PCBs	PCBs Contaminated Fish Tissue	303d Listed	Low
Halfway Creek	Halfway Creek	7.72	11.59	1676000	River	La Crosse	Sediment/Total Suspended Solids	Degraded Habitat	303d Listed	Low
Unnamed	Long Coulee Creek	0.00	5.29	1676100	River	La Crosse	Sediment/Total Suspended Solids	Degraded Habitat	303d Listed	Low
Unnamed	Johnson Coulee Creek	0.00	2.26	1676400	River	La Crosse	Sediment/Total Suspended Solids	Degraded Habitat	303d Listed	Low
Fleming Creek	Fleming Creek	0.00	10.00	1685600	River	La Crosse	Total Phosphorus	High Phosphorus Levels	303d Listed	Low
Fleming Creek	Fleming Creek	10.00	19.57	1685600	River	La Crosse	Sediment/Total Suspended Solids	Elevated Water Temperature, Degraded Habitat	303d Listed	Low
Hardies Creek	Hardies Creek	1.64	3.54	1686900	River	Trempealeau	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable
Hardies Creek	Hardies Creek	0.00	1.64	1686900	River	Trempealeau	Sediment/Total Suspended Solids	Degraded Habitat	TMDL Approved	Not Applicable