EPA · discharge permits by pollutant and parameter

Annual Nitrate Nitrogen Discharged

26Permits carrying a limit
0With a recorded exceedance
1States

EPA identifies this parameter by code 51675. A permit listed here carries a numeric limit on annual nitrate nitrogen discharged in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

Iowa26

By watershed

The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on annual nitrate nitrogen discharged.

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
WODEN CITY OF STP	IA0084174	WODEN	IA	Publicly owned treatment works	Minor	Lindsey Creek
LIVERMORE CITY OF STP	IA0023566	LIVERMORE	IA	Publicly owned treatment works	Minor
MALLARD CITY OF STP	IA0023370	MALLARD	IA	Publicly owned treatment works	Minor	Beaver Creek
VAN DIEST SUPPLY COMPANY	IA0070033	WEBSTER CITY	IA		Minor	Brewers Creek
FENTON CITY OF STP	IA0081396	FENTON	IA	Publicly owned treatment works	Minor	Headwaters Lotts Creek
THOR CITY OF STP	IA0058581	THOR	IA	Publicly owned treatment works	Minor	Drainage Ditch 3
BADGER CITY OF STP	IA0029041	BADGER	IA	Publicly owned treatment works	Minor	Badger Creek
RINGSTED CITY OF STP	IA0057436	RINGSTED	IA	Publicly owned treatment works	Minor	Sentral High School-Black Cat Creek
BURT CITY OF STP	IA0027405	BURT	IA	Publicly owned treatment works	Minor	Oak Lake-East Fork Des Moines River
VINCENT CITY OF STP	IA0032930	VINCENT	IA	Publicly owned treatment works	Minor	City of Vincent-Brushy Creek
LONE ROCK, CITY OF STP	IA0082341	LONE ROCK	IA	Publicly owned treatment works	Minor	Calamus Creek
BANCROFT CITY OF STP	IA0057762	BANCROFT	IA	Publicly owned treatment works	Minor	Mud Creek
PALMER, CITY OF STP	IA0079308	PALMER	IA	Publicly owned treatment works	Minor	Middle South Branch Lizard Creek
WOOLSTOCK CITY OF STP	IA0061310	WOOLSTOCK	IA	Publicly owned treatment works	Minor	Eagle Creek
GRAND JUNCTION CITY OF STP	IA0041891	GRAND JUNCTION	IA	Publicly owned treatment works	Minor
WOODWARD RESOURCE CENTER	IA0063916	WOODWARD	IA		Minor	Richardson Branch-Des Moines River
WEST BEND CITY OF STP	IA0036994	WEST BEND	IA	Publicly owned treatment works	Minor	Prairie Creek
CYLINDER CITY OF STP	IA0064823	CYLINDER	IA	Publicly owned treatment works	Minor	Cylinder Creek
WALLINGFORD CITY OF STP	IA0062812	WALLINGFORD	IA	Publicly owned treatment works	Minor	Drainage Ditch 151-Des Moines River
KANAWHA CITY OF STP	IA0026000	KANAWHA	IA	Publicly owned treatment works	Minor	West Otter Creek
ROLFE CITY OF STP	IA0032310	ROLFE	IA	Publicly owned treatment works	Minor	Crooked Creek
GRUVER CITY OF	IA0077488	GRUVER	IA	Publicly owned treatment works	Minor	Drainage Ditch 7
DUNCOMBE CITY OF STP	IA0027413	DUNCOMBE	IA	Publicly owned treatment works	Minor	Ditch No 4
BARNUM CITY OF STP	IA0041246	BARNUM	IA	Publicly owned treatment works	Minor	Lower South Branch Lizard Creek
KOCH FERTILIZER FT. DODGE, LLC	IA0000302	DUNCOMBE	IA		Minor	Ditch No 4
TITONKA CITY OF STP	IA0033375	TITONKA	IA	Publicly owned treatment works	Minor	Buffalo Creek