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EPA · discharge permits by watershed

Subbasin 10230007

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Iowa. Each permit is placed by the outfall EPA names as its representative discharge point.

This subbasin contains 5 watersheds, each with its own page of permits. The table below is a sample of the 19 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

Watersheds inside this subbasin

The same permits, cut another way

The 19 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.

By permit class

By program

By permit type

By major or minor

Pollutants with a limit in subbasin 10230007 8

Every pollutant a permit in this subbasin carries a limit for, most permits first.

Other subbasins

Permits discharging here

Permit holderNPDES IDCityStateProgramDischargerReceiving water
DENISON MUNICIPAL UTILITIES-STPIA0023302DENISONIAPublicly owned treatment worksMajorWelsh Creek-Boyer River
ARCADIA CITY OF STPIA0031208ARCADIAIAPublicly owned treatment worksMinorUpper East Boyer River
CROSSROADS CATTLE COMPANYIA0080667WOODBINEIAMinorMiddle Willow Creek
DELOIT CITY OF STPIA0020826DELOITIAPublicly owned treatment worksMinorOtter Creek
DENISON MUNICIPAL UTILITIESIAL023302DENISONIABiosolidsMinorTucker Creek-Boyer River
DOW CITY, CITY OF STPIA0034371DOW CITYIAPublicly owned treatment worksMinorWelsh Creek-Boyer River
DUNLAP LIVESTOCK AUCTIONIA0084158DUNLAPIAMinorBuss Creek-Boyer River
EARLY CITY OF STPIA0035904EARLYIAPublicly owned treatment worksMinorVillage of Early-Boyer River
KIRON CITY OF STPIA0020818KIRONIAPublicly owned treatment worksMinorEast Otter Creek
LOGAN CITY OF STPIA0058599LOGANIAPublicly owned treatment worksMinorHarris Grove Creek-Boyer River
MISSOURI VALLEY CITY OF STPIA0026654MISSOURI VALLEYIAPublicly owned treatment worksMinorLower Willow Creek
MISSOURI VALLEY CITY OF WTPIA0080454MISSOURI VALLEYIAMinorLower Willow Creek
NUTRIEN US LLCIA0004006EARLYIAMinorImmanuel Church-Boyer River
VAIL CITY OF STPIA0032654VAILIAPublicly owned treatment worksMinorMiddle East Boyer River
WALL LAKE CITY OF STPIA0033065WALL LAKEIAPublicly owned treatment worksMinorLime Creek
WESTERN IOWA ENERGY, LLCIA0079855WALL LAKEIAMinorLime Creek
WESTSIDE CITY OF STPIA0040274WESTSIDEIAPublicly owned treatment worksMinorUpper East Boyer River
WOODBINE CITY OF STPIA0032387WOODBINEIAPublicly owned treatment worksMinorMud Creek-Boyer River
X7 CATTLEIA0077526WOODBINEIAMinorMud Creek-Boyer River

What this page shows

This page lists Clean Water Act discharge permits (EPA NPDES register) for watershed code 10230007. It covers 19 permits, and the permits in the whole watershed located in IA total 19.