EPA · discharge permits by pollutant and parameter

Duration

429Permits carrying a limit
5With a recorded exceedance
9States

EPA identifies this parameter by code 50037. A permit listed here carries a numeric limit on duration in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

By watershed

The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on duration.

Subbasin 0512020913
Subbasin 0514020113
Subbasin 1012020113
Subbasin 0512020213
Subbasin 1002000813
Subbasin 0512020112
Subbasin 1009010112
Subbasin 0514020210
Subbasin 0512011110
Subbasin 101800029
Subbasin 101900099
Subbasin 040500018
Subbasin 140401077
Subbasin 101800107
Subbasin 100902027
Subbasin 051201037
Subbasin 170401037
Subbasin 140401057
Subbasin 140401087
Subbasin 051201016
Subbasin 051201085
Subbasin 051202085
Subbasin 101800085
Subbasin 100902085
Subbasin 100800145
Subbasin 160101015
Subbasin 100200074
Subbasin 071200014
Subbasin 041000034
Subbasin 101800074
Subbasin 051201064
Subbasin 051201134
Subbasin 040400014
Subbasin 051202073
Subbasin 170900103
Subbasin 051301013
Subbasin 170102103
Subbasin 100800083
Subbasin 100800073
Subbasin 051201043
Subbasin 051202033
Subbasin 101000013
Subbasin 100700043
Subbasin 101800093
Subbasin 101800063
Subbasin 101102013
Subbasin 100301023
Subbasin 050800033
Subbasin 171100123

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
US OIL & REFINING TACOMA	WA0001783	TACOMA	WA		Major	Hylebos Creek-Frontal Commencement Bay
KING COUNTY WEST POINT WWTP	WA0029181	SEATTLE	WA	Publicly owned treatment works	Major	Lake Washington-Sammamish River
MCKINLEY PAPER COMPANY WASHINGTON MILL	WA0002925	PORT ANGELES	WA		Major
CITY OF RAWLINS WASTEWATER TREATMENT FACILITY	WY0020427	UNKNOWN	WY	Publicly owned treatment works	Major	Middle Sugar Creek
ELKHART WWTP	IN0025674	ELKHART	IN	Publicly owned treatment works	Major	ST JOSEPH RIVER
BIG EAGLE MINE	WY0025950	UNKNOWN	WY		Major	Middle Crooks Creek
KOKOMO WWTP	IN0032875	KOKOMO	IN	Publicly owned treatment works	Major	WILDCAT CR TO WABASH RIVER
PALEO SEARCH INC - SUCTION DREDGE PROJECT	MT0025020	HELENA	MT		Major	MISSOURI RIVER
NEW CASTLE WWTP	IN0023914	NEW CASTLE	IN	Publicly owned treatment works	Major	BIG BLUE R TO DRIFTWOOD RIVER
LOGANSPORT MUNICIPAL WWTP	IN0023604	LOGANSPORT	IN	Publicly owned treatment works	Major	OHIO RIVER/WABASH RIVER
EVANSVILLE WESTSIDE WWTP	IN0032956	EVANSVILLE	IN	Publicly owned treatment works	Major	OHIO RIVER
PORTLAND WWTP	IN0020095	PORTLAND	IN	Publicly owned treatment works	Major	OR/WABASH RIVER/SALAMONIE RIVER
FOREST GROVE STP	OR0020168	FOREST GROVE	OR	Publicly owned treatment works	Major	TUALATIN RIVER (RM 56.7)
ROCK CREEK STP	OR0029777	HILLSBORO	OR	Publicly owned treatment works	Major	TUALATIN RIVER (RM 38)
JEFFERSONVILLE DOWNTOWN WWTP	IN0023302	JEFFERSONVILLE	IN	Publicly owned treatment works	Major	OHIO RIVER VIA CANE RUN CREEK
MOUNT VERNON WWTP	IN0035696	MOUNT VERNON	IN	Publicly owned treatment works	Major	OHIO RIVER
EAST CHICAGO SANITARY DISTRICT	IN0022829	EAST CHICAGO	IN	Publicly owned treatment works	Major	GRAND CALUMET R TO LAKE MICHIGAN
TERRE HAUTE WWTP, CITY OF	IN0025607	TERRE HAUTE	IN	Publicly owned treatment works	Major	OR/WABASH RIVER
SULLIVAN WWTP	IN0024554	SULLIVAN	IN	Publicly owned treatment works	Major	BUSSERON CR VIA BUCK CREEK TRIB
WARRICK NEWCO LLC	IN0001155	NEWBURGH	IN		Major	CYPRESS CR TO OHIO RIVER
BUTLER WWTP	IN0022462	BUTLER	IN	Publicly owned treatment works	Major	BIG RUN CR TO ST JOSEPH RIVER
ELWOOD WWTP, CITY OF	IN0032719	ELWOOD	IN	Publicly owned treatment works	Major	OR/W FK WHITE/LITTLE DUCK CREEK
RUSHVILLE WWTP	IN0021270	RUSHVILLE	IN	Publicly owned treatment works	Major	OR/E FK WHITE RIVER/FLATROCK RIVER
PHILLIPS 66 COMPANY FERNDALE REFINERY	WA0002984	FERNDALE	WA		Major	Terrell Creek-Frontal Birch Bay
CLINTON MUNICIPAL WWTP	IN0022608	CLINTON	IN	Publicly owned treatment works	Major	WABASH RIVER
EVANSVILLE EASTSIDE WWTP	IN0033073	EVANSVILLE	IN	Publicly owned treatment works	Major	OHIO RIVER
ALEXANDRIA WWTP	IN0020044	ALEXANDRIA	IN	Publicly owned treatment works	Major	PIPE CR TO W FK WHITE RIVER
CROWN POINT WWTP	IN0025763	CROWN POINT	IN	Publicly owned treatment works	Major	LM/CLMT-BRNS/DEEP R/MAIN BEAVER DAM
RENSSELAER WWTP	IN0024414	RENSSELAER	IN	Publicly owned treatment works	Major	IROQUOIS RIVER
MISHAWAKA WWTP	IN0025640	MISHAWAKA	IN	Publicly owned treatment works	Major	ST JOSEPH RIVER
RICHMOND WWTP, CITY OF	IN0025615	RICHMOND	IN	Publicly owned treatment works	Major	WHITEWATER R (E FK)
CONNERSVILLE WWTP, CITY OF	IN0032336	CONNERSVILLE	IN	Publicly owned treatment works	Major	WHITEWATER R (W FK)
NORTH VERNON WWTP	IN0020451	NORTH VERNON	IN	Publicly owned treatment works	Major	MUSCATATUCK R (VERNON FK)
MUNCIE WATER POLLUTION CONTROL FACILITY	IN0025631	MUNCIE	IN	Publicly owned treatment works	Major	OR/WEST FORK OF WHITE RIVER
MINN DAK FARMERS COOPERATIVE	ND0024368	WAHPETON	ND	Publicly owned treatment works	Major	Bois De Sioux
HARTFORD CITY WWTP	IN0021628	HARTFORD CITY	IN	Publicly owned treatment works	Major	MISSISSINEWA R VIA BIG LICK CR TRIB
PERU UTILITIES WWTP	IN0032328	PERU	IN	Publicly owned treatment works	Major	WABASH RIVER
ANDERSON WWTP	IN0032476	ANDERSON	IN	Publicly owned treatment works	Major	OR/WEST FORK WHITE RIVER
CITY OF MORRO BAY WATER RECLAMATION FACILITY	CA3000002	MORRO BAY	CA	Publicly owned treatment works	Major	Pacific Ocean
KENDALLVILLE WWTP	IN0020656	KENDALLVILLE	IN	Publicly owned treatment works	Major	ELKHART R N BR VIA HENDERSON LAKE