EPA · discharge permits by pollutant and parameter

Chromium, trivalent [as Cr]

269Permits carrying a limit
5With a recorded exceedance
10States

EPA identifies this parameter by code 01033. A permit listed here carries a numeric limit on chromium, trivalent [as cr] 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 chromium, trivalent [as cr].

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
POINT LOMA WWTP	CA0107409	SAN DIEGO	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
SOUTH BAY WRP	CA0109045	SAN DIEGO	CA	Publicly owned treatment works	Major	Pacific Ocean
SOUTH SAN LUIS OBISPO SD WWTP	CA0048003	OCEANO	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
OCEANSIDE WPCP	CA0037681	SAN FRANCISCO	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
CASTAIC POWER PLANT	CA0055824	CASTAIC	CA		Major	PYRAMID LAKE AND CASTAIC LAKE
WATSONVILLE WWTF	CA0048216	WATSONVILLE	CA	Publicly owned treatment works	Major	MONTEREY BAY
BAE SYSTEMS SAN DIEGO SHIP REPAIR INC.	CA0109151	SAN DIEGO	CA	Industrial stormwater	Major
RIALTO MUNICIPAL WWTP	CA0105295	RIALTO	CA	Publicly owned treatment works	Major	SANTA ANA RIVER
SDC 26 WWTP, LLC	NC0004944	SALISBURY	NC		Major	Upper Dutch Buffalo Creek
CLEVELAND-CLIFFS WEIRTON LLC	WV0003336	WEIRTON	WV		Major	OHIO RIVER
WESTERN RIVERSIDE COUNTY RWWTP	CA8000316	EASTVALE	CA	Publicly owned treatment works	Major	SANTA ANA RIVER, R3
GOLETA SD WRRF	CA0048160	GOLETA	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
NEW DOCK STREET PUMP STATION	CA0064157	TERMINAL ISLAND	CA		Major	Cerritos Channel
HUNTINGTON BEACH DESALINATION FACILITY	CA8000403	HUNTINGTON BEACH	CA		Major	Pacific Ocean
EL ESTERO WWTF	CA0048143	SANTA BARBARA	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
GALT WWTPRF	CA0081434	GALT	CA	Publicly owned treatment works	Major	Skunk Creek
CHICO WPCP	CA0079081	CHICO	CA	Publicly owned treatment works	Major	SACRAMENTO RIVER
MICHELSON WRP	CA8000326	IRVINE	CA	Publicly owned treatment works	Major	Rattlesnake, Siphon, Sand Canyon Reservoirs
NORTHERN DISTRICT STP	GU0020141	DEDEDO	GU	Publicly owned treatment works	Major	PACIFIC OCEAN
PISMO BEACH WWTP	CA0048151	PISMO BEACH	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
PHILLIPS SANTA MARIA REFINERY	CA0000051	SANTA MARIA	CA		Major	PACIFIC OCEAN
SAUGUS WRP	CA0054313	SANTA CLARITA	CA	Publicly owned treatment works	Major	Santa Clara River
ALAMITOS GENERATING STATION	CA0001139	LONG BEACH	CA	Industrial stormwater	Major	San Gabriel River Estuary, Los Cerritos Channel
REGIONWIDE WATER RECYCLING SYSTEM - TEMESCAL CREEK DISCHARGE	CA8000188	LAKE ELSINORE	CA	Publicly owned treatment works	Major	TEMESCAL CREEK AND SANTA ANA RIVER
CORONA WRF NO. 1	CA8000383	CORONA	CA	Publicly owned treatment works	Major	Santa Ana River, Reach 3
ENCINA OCEAN OUTFALL	CA0107395	CARLSBAD	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
PALOMAR ENERGY CENTER	CA0109215	ESCONDIDO	CA		Major	Pacific Ocean
COLTON WRF	CA0105236	COLTON	CA	Publicly owned treatment works	Major	SANTA ANA RIVER
FALLBROOK WRP AND SANTA MARGARITA GTP	CA0108031	FALLBROOK	CA	Publicly owned treatment works	Major	Pacific Ocean
CLAUDE 'BUD' LEWIS CARLSBAD DESALINATION PLANT	CA0109223	CARLSBAD	CA		Major	PACIFIC OCEAN
CARMEL AREA WWTP	CA0047996	MONTEREY COUNTY	CA	Publicly owned treatment works	Major	PACIFIC OCEAN AT CARMEL BAY
UKIAH WWTP	CA0022888	UKIAH	CA	Publicly owned treatment works	Major	Russian River
LEE LAKE WRF	CA8000100	CORONA	CA	Publicly owned treatment works	Major	TEMESCAL CREEK, R2
ALISO CREEK OCEAN OUTFALL	CA0107611	ORANGE COUNTY	CA	Publicly owned treatment works	Major	Pacific Ocean
ARCATA WWTF	CA0022713	ARCATA	CA	Publicly owned treatment works	Major	Humboldt Bay and Arcata Marsh Wildlife Sanctuary
MALAGA WWTF	CA0084239	FRESNO	CA	Publicly owned treatment works	Major	CENTRAL CANAL
EDWARD C. LITTLE WATER RECYCLING FACILITY (LWRF)	CA0063401	CARSON	CA		Major	Pacific Ocean
CORONA WRF NO. 3	CA8000395	CORONA	CA	Publicly owned treatment works	Major	SANTA ANA RIVER
AGANA SEWERAGE TREATMENT PLANT	GU0020087	HAGATNA	GU	Publicly owned treatment works	Major	PACIFIC OCEAN
BRISTOL WATER RECLAMATION FACILITY	CT0100374	BRISTOL	CT	Publicly owned treatment works	Major	PEQUABUCK RIVER