EPA · discharge permits by pollutant and parameter

Heptachlor

347Permits carrying a limit
18With a recorded exceedance
13States

EPA identifies this parameter by code 39410. A permit listed here carries a numeric limit on heptachlor 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 heptachlor.

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
MODESTO WQCF	CA0079103	MODESTO	CA	Publicly owned treatment works	Major	San Joaquin River
FALLBROOK WRP AND SANTA MARGARITA GTP	CA0108031	FALLBROOK	CA	Publicly owned treatment works	Major	Pacific Ocean
PRASA HUMACAO WWTP	PR0025399	BO. RIO ABAJO	PR	Publicly owned treatment works	Major	CARIBBEAN SEA
ALAMITOS GENERATING STATION	CA0001139	LONG BEACH	CA	Industrial stormwater	Major	San Gabriel River Estuary, Los Cerritos Channel
SOUTH BAY WRP	CA0109045	SAN DIEGO	CA	Publicly owned treatment works	Major	Pacific Ocean
CONSERVATION CHEMICAL COMPANY GWTF	MO0108472	KANSAS CITY	MO		Major	Missouri River
SAN GABRIEL WWTP	TX0022667	GEORGETOWN	TX	Publicly owned treatment works	Major	San Gabriel/North Fork San Gabriel River
C&CH SAND ISLAND WWTP	HI0020117	HONOLULU	HI	Publicly owned treatment works	Major	PACIFIC OCEAN
LIVE OAK WWTP	CA0079022	LIVE OAK	CA	Publicly owned treatment works	Major	Sacramento
C&CH HONOULIULI WWTP	HI0020877	EWA BEACH	HI	Publicly owned treatment works	Major	PACIFIC OCEAN
DRY CREEK WWTP	CA0079502	ROSEVILLE	CA	Publicly owned treatment works	Major	DRY CREEK
WATSONVILLE WWTF	CA0048216	WATSONVILLE	CA	Publicly owned treatment works	Major	MONTEREY BAY
FLAMINGO WATER RESOURCE CENTER	NV0021261	LAS VEGAS	NV	Publicly owned treatment works	Major	Duck Creek
AUBURN WWTP	CA0077712	AUBURN	CA	Publicly owned treatment works	Major	AUBURN RAVINE
CORONA WRF NO. 1	CA8000383	CORONA	CA	Publicly owned treatment works	Major	Santa Ana River, Reach 3
SOUTH SAN LUIS OBISPO SD WWTP	CA0048003	OCEANO	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
EL ESTERO WWTF	CA0048143	SANTA BARBARA	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
REGIONWIDE WATER RECYCLING SYSTEM - TEMESCAL CREEK DISCHARGE	CA8000188	LAKE ELSINORE	CA	Publicly owned treatment works	Major	TEMESCAL CREEK AND SANTA ANA RIVER
SCATTERGOOD GENERATING STATION	CA0000370	LOS ANGELES	CA		Major	PACIFIC OCEAN
CUTLER-OROSI WWTF	CA0081485	CUTLER	CA	Publicly owned treatment works	Major	Sand Creek
CASTAIC POWER PLANT	CA0055824	CASTAIC	CA		Major	PYRAMID LAKE AND CASTAIC LAKE
EAST CENTRAL REGIONAL WWTP	FL0041360	WEST PALM BEACH	FL	Publicly owned treatment works	Major	ATLANTIC OCEAN
ELSINORE VALLEY RWRF	CA8000027	LAKE ELSINORE	CA	Publicly owned treatment works	Major	LAKE ELSINORE
RIALTO MUNICIPAL WWTP	CA0105295	RIALTO	CA	Publicly owned treatment works	Major	SANTA ANA RIVER
COUNTY OF KAUAI WAILUA WWTP	HI0020257	WAILUA	HI	Publicly owned treatment works	Major	PACIFIC OCEANOFFSHORE WAILUA
ORMOND BEACH GENERATING STATION	CA0001198	OXNARD	CA		Major	Pacific Ocean
WESTERN RIVERSIDE COUNTY RWWTP	CA8000316	EASTVALE	CA	Publicly owned treatment works	Major	SANTA ANA RIVER, R3
OCEANSIDE WPCP	CA0037681	SAN FRANCISCO	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
BAE SYSTEMS SAN DIEGO SHIP REPAIR INC.	CA0109151	SAN DIEGO	CA	Industrial stormwater	Major
IMPERIAL WPCP	CA0104400	IMPERIAL	CA	Publicly owned treatment works	Major	Dolson Drain
HANGTOWN CREEK WRF	CA0078956	PLACERVILLE	CA	Publicly owned treatment works	Major	HANGTOWN CREEK
GOLETA SD WRRF	CA0048160	GOLETA	CA	Publicly owned treatment works	Major	PACIFIC OCEAN
ALISO CREEK OCEAN OUTFALL	CA0107611	ORANGE COUNTY	CA	Publicly owned treatment works	Major	Pacific Ocean
SCHOFIELD BARRACKS WASTEWATER TREATMENT PLANT	HI0110141	WAHIAWA	HI		Major	Kuakonahua and Waikele Streams
HUNTINGTON BEACH DESALINATION FACILITY	CA8000403	HUNTINGTON BEACH	CA		Major	Pacific Ocean
UC DAVIS WWTP	CA0077895	DAVIS	CA	Publicly owned treatment works	Major	South Fork of Putah Creek, Arboretum Waterway
WILLITS WWTF	CA0023060	WILLITS	CA	Publicly owned treatment works	Major	EEL R/BAECHTEL CR, Outlet Creek
CITY OF ALICE NORTHEAST WWTP	TX0091219	ALICE	TX	Publicly owned treatment works	Major	SAN FERNANDO CREEK; BAFFIN BAY
CLEAN HARBORS WHITE CASTLE, LLC- WHITE CASTLE LANDFARM	LA0065501	WHITE CASTLE	LA		Major	0701