EPA · discharge permits by pollutant and parameter

Cyanide [A]

97Permits carrying a limit
17With a recorded exceedance
3States

EPA identifies this parameter by code 01257. A permit listed here carries a numeric limit on cyanide [a] 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 cyanide [a].

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
EAST LANSING WRRF	MI0022853	EAST LANSING	MI	Publicly owned treatment works	Major	Red Cedar River
CLEVELAND-CLIFFS STEEL CORPORATION-DEARBORN WORKS	MI0043524	DEARBORN	MI		Major	Woodmere Cemetery-River Rouge
SOUTH LYON WWTP	MI0020273	SOUTH LYON	MI	Publicly owned treatment works	Major	Yerkes Drain
LAPEER WWTP	MI0020460	LAPEER	MI	Publicly owned treatment works	Major	South Branch Flint River
MILAN WWTP	MI0021571	MILAN	MI	Publicly owned treatment works	Major	Saline River
SALINE WWTP	MI0024023	SALINE	MI	Publicly owned treatment works	Major	Saline River
ROMEO WWTP	MI0021679	ROMEO	MI	Publicly owned treatment works	Major	East Pond Creek
ANN ARBOR WWTP	MI0022217	ANN ARBOR	MI	Publicly owned treatment works	Major	Huron River
BILLERUD ESCANABA LLC	MI0000027	ESCANABA	MI		Major	Escanaba River
JACKSON WWTP	MI0023256	JACKSON	MI	Publicly owned treatment works	Major	Grand River
PCA-FILER CITY MILL	MI0001171	FILER CITY	MI		Major	Lake Michigan
WYANDOTTE ELECTRIC PLANT	MI0038105	WYANDOTTE	MI		Major	Detroit River
WIXOM WWTP	MI0024384	WIXOM	MI	Publicly owned treatment works	Major	Norton Creek
LEONI TWP WWTP	MI0045942	JACKSON	MI	Publicly owned treatment works	Major	Grass Lake Drain
WARREN WWTP	MI0024295	WARREN	MI	Publicly owned treatment works	Major	Big Beaver Creek
PORT HURON MULTIMODAL HUB, LLC	MI0002160	PORT HURON	MI		Major	St. Clair River
HOLLAND WWTP	MI0023108	HOLLAND	MI	Publicly owned treatment works	Major	Lake Macatawa
ST JOHNS WWTP	MI0026468	ST JOHNS	MI	Publicly owned treatment works	Major	St. Johns Big Ditch Drain
KINROSS TWP WWTP	MI0057776	KINROSS CHARTER TOWNSHIP	MI	Publicly owned treatment works	Major	Hutton Creek
SAULT STE MARIE WWTP	MI0024058	SAULT STE MARIE	MI	Publicly owned treatment works	Major	Frechette Creek-Frontal Saint Marys River
GREENWOOD WEST ALEXANDER WWTF	SC0022870	GREENWOOD	SC	Publicly owned treatment works	Major	Upper Hard Labor Creek
LANCASTER WWTP	KY0020974	LANCASTER	KY	Publicly owned treatment works	Major	WHITE OAK CRK
MASON WWTP	MI0020435	MASON	MI	Publicly owned treatment works	Major	Sycamore Creek
HILLSDALE WWTP	MI0022136	HILLSDALE	MI	Publicly owned treatment works	Major	St. Joseph River
IONIA WWTP	MI0021041	IONIA	MI	Publicly owned treatment works	Major	Grand River
GENESEE CO #3 WRRF	MI0022993	LINDEN	MI	Publicly owned treatment works	Major	Shiawassee River
CHEBOYGAN WWTP	MI0020303	CHEBOYGAN	MI	Publicly owned treatment works	Major	Cheboygan River
MICH SEAMLESS TUBE LLC	MI0001902	SOUTH LYON	MI		Major	Yerkes Drain
CHS INC	MT0000264	LAUREL	MT		Major	YELLOWSTONE RIVER
BATTLE CREEK WWTP	MI0022276	BATTLE CREEK	MI	Publicly owned treatment works	Major	Harts Lake-Kalamazoo River
SOUTH VALLEY WATER RECLAMATION	UT0024384	WEST JORDAN	UT	Publicly owned treatment works	Major	JORDAN RIVER
NEW BALTIMORE WWTP	MI0023680	NEW BALTIMORE	MI	Publicly owned treatment works	Major	Crapaud Creek
OAKLAND CO-PONTIAC WWTP	MI0023825	PONTIAC	MI	Publicly owned treatment works	Major	Clinton River
COMMERCE TWP WWTP	MI0025071	COMMERCE TOWNSHIP	MI	Publicly owned treatment works	Major	Smith Drain-Upper River Rouge
OAKLAND CO WALLED LK NOVI WWTP	MI0024287	NOVI	MI	Publicly owned treatment works	Major	Walled Lake Branch
ALMA WWTP	MI0020265	ALMA	MI	Publicly owned treatment works	Major	Sugar Creek-Pine River
BRIGHTON WWTP	MI0020877	BRIGHTON	MI	Publicly owned treatment works	Major	South Ore Creek
BEDFORD TWP WWTP	MI0020761	ERIE	MI	Publicly owned treatment works	Major	Indian Creek
MARQUETTE WWTP	MI0023531	MARQUETTE	MI	Publicly owned treatment works	Major	Carp River
ADRIAN WWTP	MI0022152	ADRIAN	MI	Publicly owned treatment works	Major	Raisin River South Branch