EPA · discharge permits by pollutant and parameter

Number of Events

782Permits carrying a limit
7With a recorded exceedance
7States

EPA identifies this parameter by code 51484. A permit listed here carries a numeric limit on number of events 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 number of events.

Other pollutants

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
KING COUNTY WEST POINT WWTP	WA0029181	SEATTLE	WA	Publicly owned treatment works	Major	Lake Washington-Sammamish River
AUSTIN WWTP	IN0025135	AUSTIN	IN	Publicly owned treatment works	Major	MUSCATATUCK R VIA STUCKER CR -HUTTO
CHATTANOOGA - MOCCASIN BEND WWTP & COMBINED SEWER SYSTEM	TN0024210	CHATTANOOGA	TN	Publicly owned treatment works	Major	Tennessee River (Chattanooga Area - Nickajack)
EAST CHICAGO SANITARY DISTRICT	IN0022829	EAST CHICAGO	IN	Publicly owned treatment works	Major	GRAND CALUMET R TO LAKE MICHIGAN
DOMINION ENERGY SOUTH CAROLINA, INC./CANADYS STATION	SC0002020	WALTERBORO	SC		Major	Skull Branch-Edisto River
CORYDON WWTP	IN0020893	CORYDON	IN	Publicly owned treatment works	Major	OHIO RIVER FROM INDIAN CREEK
DUKE ENERGY INDIANA GALLAGHER GEN STN	IN0002798	NEW ALBANY	IN		Major	OHIO RIVER
JASPER WWTP	IN0020834	JASPER	IN	Publicly owned treatment works	Major	PATOKA RIVER
DUKE ENERGY CAROLINAS LLC/WS LEE STEAM STATION	SC0002291	BELTON	SC		Major	Craven Creek-Saluda River
SEYMOUR WWTP, CITY OF	IN0024473	SEYMOUR	IN	Publicly owned treatment works	Major	E FK WHITE R TO WHITE R TO WABASH R
NEW CASTLE WWTP	IN0023914	NEW CASTLE	IN	Publicly owned treatment works	Major	BIG BLUE R TO DRIFTWOOD RIVER
RICHMOND WWTP, CITY OF	IN0025615	RICHMOND	IN	Publicly owned treatment works	Major	WHITEWATER R (E FK)
PRINCE'S LAKES WWTP	IN0042366	TAYLORSVILLE	IN	Publicly owned treatment works	Major	DRIFTWOOD R TO E FK WHITE RIVER
WINCHESTER WWTP	IN0021024	WINCHESTER	IN	Publicly owned treatment works	Major	W FK WHITE RIVER
CENTERVILLE WWTP	IN0022535	CENTERVILLE	IN	Publicly owned treatment works	Major	NOLANDS FK TO WHITEWATER R (W FK)
COLUMBIA CITY WWTP	IN0022624	COLUMBIA CITY	IN	Publicly owned treatment works	Major	EEL R (WABASH) VIA BLUE RIVER
KOKOMO WWTP	IN0032875	KOKOMO	IN	Publicly owned treatment works	Major	WILDCAT CR TO WABASH RIVER
SULLIVAN WWTP	IN0024554	SULLIVAN	IN	Publicly owned treatment works	Major	BUSSERON CR VIA BUCK CREEK TRIB
MOORESVILLE, TOWN OF	IN0023825	MOORESVILLE	IN	Publicly owned treatment works	Major	OR/W FK WHITE/WHITE LICK CR & E FK
FRANKLIN WWTP, CITY OF	IN0021181	FRANKLIN	IN	Publicly owned treatment works	Major	SUGAR CR (E WHITE) VIA YOUNGS CR
RUSHVILLE WWTP	IN0021270	RUSHVILLE	IN	Publicly owned treatment works	Major	OR/E FK WHITE RIVER/FLATROCK RIVER
CORYDON #2 SATELLITE	IN0062863	CORYDON	IN	Publicly owned treatment works	Major	INDIAN CREEK
SYRACUSE, TOWN OF	IN0021172	SYRACUSE	IN	Publicly owned treatment works	Major	LM/ELKHART RIVER/TURKEY CREEK
CONNERSVILLE WWTP, CITY OF	IN0032336	CONNERSVILLE	IN	Publicly owned treatment works	Major	WHITEWATER R (W FK)
MOUNT VERNON WWTP	IN0035696	MOUNT VERNON	IN	Publicly owned treatment works	Major	OHIO RIVER
UNION CITY WWTP	IN0020982	UNION CITY	IN	Publicly owned treatment works	Major	OR/WABASH/MISSISSINEWA/LTTL MSSSSNW
TERRE HAUTE WWTP, CITY OF	IN0025607	TERRE HAUTE	IN	Publicly owned treatment works	Major	OR/WABASH RIVER
SCHERERVILLE WWTP	IN0024457	SCHERERVILLE	IN	Publicly owned treatment works	Major	LITTLE CALUMET R VIA SCHERERVILLE D
SUNOCO LOGISTICS EAST BOSTON TERMINAL	MA0004006	EAST BOSTON	MA		Major	CHELSEA RIVER
PLAINFIELD SOUTH WWTP, TOWN OF	IN0062456	PLAINFIELD	IN	Publicly owned treatment works	Major	OR/W FK WHITE R/WHITE LICK CREEK
EVANSVILLE EASTSIDE WWTP	IN0033073	EVANSVILLE	IN	Publicly owned treatment works	Major	OHIO RIVER
HOBART WASTEWATER TREATMENT PLANT	IN0061344	HOBART	IN	Publicly owned treatment works	Major	LM/CALUMET RIVER/DEEP RIVER
LIGONIER WWTP	IN0023582	LIGONIER	IN	Publicly owned treatment works	Major	ELKHART R TO ST JOSEPH RIVER
BLOOMINGTON N BLUCHER POOLE WWTP	IN0035726	BLOOMINGTON	IN	Publicly owned treatment works	Major	BEANBLOSSOM CR TO W FK WHITE RIVER
FRANKFORT WWTP, CITY OF	IN0022934	FRANKFORT	IN	Publicly owned treatment works	Major	WILDCAT CR S FK VIA PRAIRIE CREEK
LA PORTE WWTP	IN0025577	LA PORTE	IN	Publicly owned treatment works	Major	KANKAKEE R VIA TRAVIS DITCH
EDINBURGH WWTP	IN0020184	EDINBURGH	IN	Publicly owned treatment works	Major	BIG BLUE R TO DRIFTWOOD RIVER
DELPHI WWTP	IN0021377	DELPHI	IN	Publicly owned treatment works	Major	WABASH R VIA DEER CREEK
BROWNSBURG WWTP	IN0021245	BROWNSBURG	IN	Publicly owned treatment works	Major	OR/W FK WHITE R/WHITE LICK CREEK
RESOLUTE FP U.S., INC. - COOSA PINES OPERATIONS	AL0003158	CHILDERSBURG	AL		Major	Lower Talledega Creek

What this page shows

This page covers Clean Water Act discharge permits in the EPA NPDES register with limits on the pollutant parameter Number of Events. It lists 782 permits with a limit on this parameter and 345 permits with a recorded violation of this parameter.