EPA · discharge permits by pollutant and parameter

Nitrogen, ammonia, total [as NH3]

443Permits carrying a limit
296With a recorded exceedance
8States

EPA identifies this parameter by code 34726. A permit listed here carries a numeric limit on nitrogen, ammonia, total [as nh3] 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 nitrogen, ammonia, total [as nh3].

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
LAKEVILLE WWTP	NY0032328	LAKEVILLE	NY	Publicly owned treatment works	Major	CONESUS CK
LLOYD HIGHLAND SEWER DISTRICT STP	NY0024295	HIGHLAND	NY	Publicly owned treatment works	Major	TWAALFSKILL CK
SUFFERN (V) STP	NY0022748	SUFFERN	NY	Publicly owned treatment works	Major	RAMAPO R
OCSD #1 HARRIMAN STP	NY0027901	HARRIMAN	NY	Publicly owned treatment works	Major	RAMAPO R
ONEIDA (C) STP	NY0026956	ONEIDA	NY	Publicly owned treatment works	Major	ONEIDA CK
WALTER W BRADLEY WPCF	NY0021610	WEBSTER	NY	Publicly owned treatment works	Major	LAKE ONTARIO
GOSHEN (V) WWTF	NY0031518	GOSHEN	NY	Publicly owned treatment works	Major	RIO GRANDE
ONEONTA (C) WWTP	NY0031151	ONEONTA	NY	Publicly owned treatment works	Major	SUSQUEHANNA R
AES WESTOVER	NY0003875	JOHNSON CITY	NY		Major	LITTLE CHOCONUT CK
MONTICELLO (V) STP	NY0022454	MONTICELLO	NY	Publicly owned treatment works	Major	TANNERY BK
PRASA SERGIO CUEVAS WTP	PR0022411	TRUJILLO ALTO	PR		Major	VARIANTE CREEK TRIBUTARY OR R GRAND
PRASA COROZAL WWTP	PR0020451	COROZAL	PR	Publicly owned treatment works	Major	RIO LOS NEGROS
ALFRED (V) WWTP	NY0022357	ALFRED	NY	Publicly owned treatment works	Major	CANACADEA CK
PRASA SAN LORENZO WWTP	PR0020834	SAN LORENZO	PR	Publicly owned treatment works	Major	RIO LOISA
PRASA AIBONITO WWTP	PR0025461	AIBONITO	PR	Publicly owned treatment works	Major	AIBONITO RIVER
CONSOLIDATED KIAMESHA SEWER DISTRICT	NY0030724	MONTICELLO	NY	Publicly owned treatment works	Major	KIAMESHA CK
COOPERSTOWN (V) WWTP	NY0023591	COOPERSTOWN	NY	Publicly owned treatment works	Major	SUSQUEHANNA R
ENDICOTT (V) WPCP	NY0027669	ENDICOTT	NY	Publicly owned treatment works	Major	SUSQUEHANNA R
GOUVERNEUR (V) WWTF	NY0020117	GOUVERNEUR	NY	Publicly owned treatment works	Major	OSWEGATCHIE R
SCSD#6 - KINGS PARK STP	NY0023311	KINGS PARK	NY	Publicly owned treatment works	Major	SMITHTOWN BAY
MEDINA (V) WWTP	NY0021873	MEDINA	NY	Publicly owned treatment works	Major	OAK ORCHARD CK
D.C. WASA (BLUE PLAINS)	DC0021199	WASHINGTON	DC	Publicly owned treatment works	Major	POTOMAC, ANACOSTIA,& PINEY RIVERS
PRASA LAJAS WWTP	PR0020575	LAJAS	PR	Publicly owned treatment works	Major	MONDONGO GREEK
TOWN OF GREENPORT STP	NY0030988	HUDSON	NY	Publicly owned treatment works	Major	CLAVERACK CK
OAK ORCHARD WWTP	NY0030317	CLAY	NY	Publicly owned treatment works	Major	ONEIDA R
BATAVIA (C) STP	NY0026514	BATAVIA	NY	Publicly owned treatment works	Major	TONAWANDA CK
PORT JEFFERSON SD#1 STP	NY0021750	PORT JEFFERSON	NY	Publicly owned treatment works	Major	PORT JEFFERSON HARBOR
NORWICH (C) WWTP	NY0021423	NORWICH	NY	Publicly owned treatment works	Major	CHENANGO R
OSSINING SANITARY SD WWTP	NY0108324	OSSINING	NY	Publicly owned treatment works	Major	HUDSON R
ERIE CO SD#2 WWTP	NY0022543	ANGOLA	NY	Publicly owned treatment works	Major	BIG SISTER CK
SUFFOLK CO SD#21 SUNY	NY0206644	STONY BROOK	NY	Publicly owned treatment works	Major	PORT JEFFERSON HARBOR
PRASA VEGA ALTA WWTP	PR0020923	VEGA ALTA	PR	Publicly owned treatment works	Major	RIO CIBUCO
PRASA CANOVANAS WTP	PR0022420	CANOVANAS	PR		Major	CANOVANAS RIVER
GRANVILLE (V) WWTP	NY0021547	GRANVILLE	NY	Publicly owned treatment works	Major	METTAWEE R
OWEGO (T) SD#1	NY0022730	OWEGO	NY	Publicly owned treatment works	Major	SUSQUEHANNA R
HORNELL (C) WPCP	NY0023647	HORNELL	NY	Publicly owned treatment works	Major	CANISTEO R
NOTT ROAD STP	NY0022225	GUILDERLAND	NY	Publicly owned treatment works	Major	NORMANSKILL CK
LAKE PLACID (V) WPCP	NY0022187	LAKE PLACID	NY	Publicly owned treatment works	Major	CHUBB R
FINCH PAPER, LLC	NY0005525	GLENS FALLS	NY		Major	HUDSON R
ONTARIO (T) STP	NY0027171	ONTARIO	NY	Publicly owned treatment works	Major	BEAR CK