EPA · discharge permits by watershed

Subbasin 07120004

2,158Current permits
4States
9Watersheds

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

This subbasin contains 9 watersheds, each with its own page of permits. The table below is a sample of the 2,158 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 2,158 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

General1,911
Individual182

By program

By permit type

By major or minor

Major dischargers59
Minor dischargers2,098

Pollutants with a limit in subbasin 07120004 145

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

Other subbasins

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
A.J. LAROCCA WASTEWATER TREATMENT FACILITY	IL0027367	ADDISON	IL	Publicly owned treatment works	Major	SALT CREEK
ARGONNE NATIONAL LABORATORY	IL0034592	ARGONNE	IL		Major	SEE PERMIT
BARTLETT STP, VILLAGE OF	IL0027618	BARTLETT	IL	Publicly owned treatment works	Major	WEST BRANCH OF DUPAGE RIVER
BENSENVILLE - SOUTH STP, VILLAGE OF	IL0021849	BENSENVILLE	IL	Publicly owned treatment works	Major	ADDISON CREEK
BLOOMINGDALE-REEVES WRF, VILLAGE OF	IL0021130	BLOOMINGDALE	IL	Publicly owned treatment works	Major	EAST BRANCH OF DUPAGE RIVER
BOLINGBROOK STP #1	IL0032689	BOLINGBROOK	IL	Publicly owned treatment works	Major	EAST BRANCH OF DUPAGE RIVER
BOLINGBROOK STP #3, VILLAGE OF	IL0069744	BOLINGBROOK	IL	Publicly owned treatment works	Major	DUPAGE RIVER
BOLINGBROOK WRF #2, VILLAGE OF	IL0032735	BOLINGBROOK	IL	Publicly owned treatment works	Major	EAST BRANCH OF DUPAGE RIVER
CAROL STREAM WRC	IL0026352	CAROL STREAM	IL	Publicly owned treatment works	Major	KLEIN CREEK (DESPLAINES BASIN)
CATERPILLAR, INC-JOLIET	IL0001732	JOLIET	IL		Major	DES PLAINES RIVER
CITGO PETROLEUM CORPORATION LEMONT REFINERY	IL0001589	LEMONT	IL		Major	CHICAGO SANITARY AND SHIP CANAL
CREST HILL WEST STP, CITY OF	IL0021121	CREST HILL	IL	Publicly owned treatment works	Major	ROCK RUN CREEK
DCDPW-WOODRIDGE-GREEN VALLEY STP	IL0031844	WOODRIDGE	IL	Publicly owned treatment works	Major	E BRNCH OF DUPAGE RVR & CRABTREE CRK
DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER	IL0028380	DOWNERS GROVE	IL	Publicly owned treatment works	Major	EAST BRANCH OF DUPAGE RIVER & ST. JOSEPH CREEK
DUPAGE COUNTY PUBLIC WORKS KNOLLWOOD STP	IL0065188	BURR RIDGE	IL	Publicly owned treatment works	Major	DES PLAINES RIVER
EXXONMOBIL OIL CORPORATION	IL0002861	JOLIET	IL		Major	DES PLAINES RIVER
FLAGG CREEK WRD - MCELWAIN STP	IL0022586	BURR RIDGE	IL	Publicly owned treatment works	Major	FLAGG CREEK
FRANKFORT NORTH STP, VILLAGE OF	IL0045403	WILL COUNTY	IL	Publicly owned treatment works	Major	UNION DTCH-HCKRY CK-DES PLAINES RVR
FRANKFORT WEST WWTP	IL0020532	FRANKFORT	IL	Publicly owned treatment works	Major	FRANKFRT TRIB OF HICKORY CRK-DES PL
GENEVA WWTP	IL0020087	GENEVA	IL	Publicly owned treatment works	Major	FOX RIVER
GLENBARD WASTEWATER AUTHORITY - MAIN WWTP	IL0021547	GLEN ELLYN	IL	Publicly owned treatment works	Major	EAST BRANCH OF DUPAGE RIVER
GLENDALE HEIGHTS - WWTP	IL0028967	GLENDALE HEIGHTS	IL	Publicly owned treatment works	Major	ARMITAGE DITCH
HANOVER PARK STP #1, VLLAGE OF	IL0034479	HANOVER PARK	IL	Publicly owned treatment works	Major	WEST BRANCH OF THE DUPAGE RIVER
IL AMERICAN WTR COMPANY-OAK VALLEY WRF	IL0055981	LOCKPORT	IL	Biosolids	Major	SPRING CREEK
ILLINOIS AMERICAN WATER COMPANY	IL0032760	LEMONT	IL	Biosolids	Major	DES PLAINES RIVER
INEOS JOLIET, LLC	IL0001643	CHANNAHON	IL		Major	DES PLAINES RIVER
ITASCA STP, VILLAGE OF	IL0026280	ITASCA	IL	Publicly owned treatment works	Major	SALT CREEK
ITASCA, VILLAGE OF - PROSPECT AVENUE WWTP	IL0079073	ITASCA	IL	Publicly owned treatment works	Major	SALT CREEK (VIA DISCHARGE CHANNEL)
JOLIET - WESTSIDE STP, CITY OF	IL0033553	JOLIET	IL	Publicly owned treatment works	Major	DES PLAINES RIVER
JOLIET AUX SABLE CREEK BASIN WWTP	IL0076414	CITY OF JOLIET	IL	Publicly owned treatment works	Major	DUPAGE RIVER
LAKE COUNTY PUBLIC WORKS DEPARTMENT	IL0022055	BUFFALO GROVE	IL	Publicly owned treatment works	Major	APTAKISIC CREEK TRIB TO DES PLAINES RIVER
LCDPW - MILL CREEK WRF	IL0071366	OLD MILL CREEK	IL	Publicly owned treatment works	Major	MILL CREEK
LCPWD-NEW CENTURY TOWN WRF	IL0022071	VERNON HILLS	IL	Publicly owned treatment works	Major	DES PLAINES RIVER
LIBERTYVILLE STP, VILLAGE OF	IL0029530	LIBERTYVILLE	IL	Publicly owned treatment works	Major	DES PLAINES RIVER
LINDENHURST SD STP	IL0020796	LINDENHURST	IL	Publicly owned treatment works	Major	HSTGS TO N MILL CK TO DESPLAINES RV
LOCKPORT - BONNIE BRAE FOREST MANOR STP	IL0021261	LOCKPORT	IL	Publicly owned treatment works	Major	FIDDYMENT CREEK
LOCKPORT STP, CITY OF	IL0029611	LOCKPORT	IL	Publicly owned treatment works	Major	DEEP RUN CK-CHICAGO SHIP-DES PLNS R
MANHATTAN STP, VILLAGE OF	IL0020222	MANHATTAN	IL	Publicly owned treatment works	Major	MANHATTAN CREEK
MIDWEST GENERATION, LLC	IL0064254	JOLIET	IL		Major	DES PLAINES RIVER
MIDWEST GENERATION, LLC	IL0002216	JOLIET	IL		Major	DES PLAINES RIVER

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