EPA · discharge permits by pollutant and parameter

Whole effluent toxicity

314Permits carrying a limit
167With a recorded exceedance
5States

EPA identifies this parameter by code 22414. A permit listed here carries a numeric limit on whole effluent toxicity 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 whole effluent toxicity.

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
TALLULAH, CITY OF- WASTEWATER TREATMENT PLANT	LA0086576	TALLULAH	LA	Publicly owned treatment works	Major	Macon Slough-Panota Bayou
ARCLIN U.S.A., LLC.- DODSON FACILITY	LA0007501	DODSON	LA		Major	SEG 081402_OUACHITA RIVER BASIN
ALBUQUERQUE BERNALILLO COUNTY WATER UTILITY AUTHORITY	NM0022250	ALBUQUERQUE	NM	Publicly owned treatment works	Major	RIO GRANDE
PRASA SABANA GRANDE WWTP	PR0025542	SABANA GRANDE	PR	Publicly owned treatment works	Major	GUANAJIBO RIVER
WYMAN GORDON FORGINGS CYPRESS PLANT	TX0042129	HOUSTON	TX		Major	UNNAMED DRAINAGE DITCH, HCFCDD U106
U.S. VANADIUM, LLC	AR0000523	HOT SPRINGS	AR		Major	TRIB,LAKE CATHERINE,OUACHITA R
BIG SPRING REFINERY	TX0104515	BIG SPRING	TX		Major	I-20 LAKE BEALS CK;OILFIELD WATERFLOOD OP
MARSHALL PLANT	TX0000710	MARSHALL	TX		Major	SABINE RIVER ABOVE TOLEDO BEND RESVOIR
FMRI, INC.	OK0001643	MUSKOGEE	OK		Major	120400010260 Arkansas River
MOORE STREET WWTF	TX0047007	BEEVILLE	TX	Publicly owned treatment works	Major	POESTA CREEK, ARANSAS RIVER ABOVE T
NASHVILLE, CITY OF	AR0021776	NASHVILLE	AR	Publicly owned treatment works	Major	MINE CR,MILLWOOD LK,RED R
CLINTON, CITY OF	OK0031011	CLINTON	OK	Publicly owned treatment works	Major	310830030010 Washita River
WALNUT RIDGE, CITY OF - WALNUT RIDGE WWTP	AR0046566	WALNUT RIDGE	AR	Publicly owned treatment works	Major	VILLAGE CR,WHITE R
GB BIOSCIENCES GREENS BAYOU PLANT	TX0007439	HOUSTON	TX		Major	UNNAMED DITCH; HCFCD P104-00-00
CLEAN HARBORS EL DORADO, LLC	AR0037800	EL DORADO	AR		Major	BOGGY CR,BU DE LOUTRE,OUACHITA RB
BERRYVILLE WASTEWATER TREATMENT PLANT	AR0021792	BERRYVILLE	AR	Publicly owned treatment works	Major	MILL BR,FREEMAN BR,OSAGE CR,KINGS R
PILGRIM'S PRIDE SOUTHWEST WASTEWATER PLANT	TX0062936	MOUNT PLEASANT	TX		Major	Big Cypress Creek Below Lake Bob Sandlin
ANGUILLA WASTEWATER TREATMENT FACILITY	VI0020036	ST.CROIX	VI	Publicly owned treatment works	Major	CARIBBEAN SEA
DUNCAN PUBLIC UTILITIES AUTH	OK0026638	DUNCAN	OK	Publicly owned treatment works	Major	311200000110 Claridy Ck-001/311200000100Cow Ck-002
INGEVITY S. CAROLINA, LLC	LA0000868	DERIDDER	LA		Major	PALMETTO CREEK
MONTICELLO, CITY OF-WEST PLANT	AR0021822	MONTICELLO	AR	Publicly owned treatment works	Major	TENMILE CR,SALINE RV,OUACHITA RV
FORMOSA POINT COMFORT PLANT	TX0085570	POINT COMFORT	TX		Major	LAVACA BAY/CHOCOLATE BAY, COX CREEK
WYNNEWOOD REFINING COMPANY	OK0000825	WYNNEWOOD	OK		Major	310810030020 Washita River
FHR CORPUS CHRISTI WEST PLANT	TX0006289	CORPUS CHRISTI	TX		Major	VIOLA TURNING BASIN, DITCH, TIDAL B
CITY OF MARSHALL SOUTHSIDE WWTP	TX0021784	MARSHALL	TX	Publicly owned treatment works	Major	Sabine River Above Toledo Bend Reservoir
RIO RANCHO, CITY OF WWTP #2	NM0027987	RIO RANCHO	NM	Publicly owned treatment works	Major	RIO GRANDE
INEOS POLYTHYLENE NORTH AMERICA LA PORTE PLANT WWTP	TX0006033	LA PORTE	TX		Major	PHILLIPS DITCH; SANTA ANNA BAYOU, HSH/SAN JACIONTO
STAFFORD FACILITY	TX0003824	STAFFORD	TX		Major	SEG NO 1007 SAN JACINTO RIVER BASIN
HORACE WHATELY WWTP	TX0032344	ATLANTA	TX	Publicly owned treatment works	Major	CONVEYANCE DITCH, UNNAMED TRIB/MARS
MINDEN, CITY OF	LA0038130	MINDEN	LA	Publicly owned treatment works	Major	SEG 1005 RED RIVER BASIN
CINCO MUD NO 1 CENTRAL WWTP	TX0098957	KATY	TX	Publicly owned treatment works	Major	WILLOW FORK DRAINAGE DITCH VA 1; BUFFALO BAYOU
DERIDDER CITY OF - WWTP & BENEFICIAL USE AREA	LA0038407	DE RIDDER	LA	Publicly owned treatment works	Major	BARNES CREEK/CALCASIEU RIVER
CITY OF MERCEDES WWTP	TX0021547	MERCEDES	TX	Publicly owned treatment works	Major	UNNAMED DRAIN DITCH, ARROYO ANACUIT
POTEAU, CITY OF	OK0021610	POTEAU	OK	Publicly owned treatment works	Major	220100010010_30 Poteau River
EI DORADO, CITY OF - SOUTH PLANT	AR0033723	EL DORADO	AR	Publicly owned treatment works	Major	BU DE LOUTRE,OUACHITA R
GRACE CREEK WWTP	TX0022217	LONGVIEW	TX	Publicly owned treatment works	Major	JACKSON COVE;GRACE CK;SABINE RV ABOVE TOLEDO BEND
HOT SPRINGS VILLAGE P.O.A. - CEDAR CREEK WWTP	AR0039284	HOT SPRINGS VILLAGE	AR		Major	CEDAR CR,SOUTH FRK SALINE R,SALINE R,OUACHITA R
WINDERMERE WWTF	TX0074853	PFLUGERVILLE	TX		Major	GILLELAND CK, COLORADO RV BELOW LADY BIRD LK
HF SINCLAIR TULSA REFINING, LLC	OK0001309	TULSA	OK		Major	120420010010_10 Arkansas R
CP KELCO US, INC.-OKMULGEE	OK0044504	OKMULGEE	OK		Major	520700020010_00 Deep Fork/ Canadian River