EPA · discharge permits by pollutant and parameter

Sulfate, dissolved [as SO4]

20Permits carrying a limit
3With a recorded exceedance
3States

EPA identifies this parameter by code 00946. A permit listed here carries a numeric limit on sulfate, dissolved [as so4] in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
ANASTASIA ISLAND WWTF	FL0038831	ST AUGUSTINE	FL	Publicly owned treatment works	Major	Matanzas River, Class III Marine, WBID 2363G1
ST AUGUSTINE WWTF NO 1	FL0021938	SAINT AUGUSTINE	FL	Publicly owned treatment works	Major	Matanzas R WBID 2363G1 Class III Marine
MINNESOTA POWER - TACONITE HARBOR ENERGY	MN0002208	SCHROEDER	MN		Major	Taconite Harbor-Frontal Lake Superior
MINNESOTA POWER - BOSWELL ENERGY CENTER	MN0001007	COHASSET	MN		Major	Mississippi River
FERGUS FALLS WWTP	MN0050628	FERGUS FALLS	MN	Publicly owned treatment works	Major	City of Fergus Falls-Otter Tail River
FORT MORGAN FACILITY	CO0041351	MORGAN COUNTY	CO		Major	TRIB TO THE SOUTH PLATTE RIVER
WEBER ASH DISPOSAL SITE	NY0106542	BINGHAMTON	NY		Minor	PAGE BK
NEW ELK MINE	CO0000906	WESTON	CO		Minor	PURGATOIRE RIVER
WEYERHAEUSER CO.-WRIGHT CITY	OK0000761	WRIGHT CITY	OK		Minor	410210 trib/Horsehead Creek
GLEN MEADOWS RETIREMENT COMMUN	MD0022951	GLEN ARM	MD		Minor	GUNPOWDER RIVER
US GYPSUM CO - TAWAS CITY	MI0002437	TAWAS CITY	MI		Minor	Kelchner Drain
APAC-CENTRAL INC.-J-6 QUARRY	OK0042757	VINITA	OK		Minor	121600060110 trib/Cornatzar Ck
FOUNTAIN WWTP	MN0050873	FOUNTAIN	MN	Publicly owned treatment works	Minor	Watson Creek
APAC-CENTRAL-NOWATA QUARRY	OK0045829	NOWATA	OK		Minor	1215100 trib/ Oologah Lake
STRINGTOWN PWA	OK0030449	STRINGTOWN	OK	Publicly owned treatment works	Minor	410400050415_00 trib/Boggy Creek
US FAA MIKE MORONEY AER. CNTR	OK0043931	OKLAHOMA CITY	OK		Minor	520610 Cow Creek/Canadian R
ROCKY GAP STATE PARK WWTP	MD0051667	CUMBERLAND	MD		Minor	EVITTS CREEK
OMAHA AIRPORT AUTHORITY - EPPLEY AIRFIELD	NE0111848	OMAHA	NE		Minor	CARTER LAKE
COLORADO AIR AND SPACE PORT	CO0047741	WATKINS	CO		Minor	Bear Gulch
BISON MATERIALS, LLC	OK0045811	BARTLESVILLE	OK		Minor	121400 trib/Hogshooter Creek