EPA · discharge permits by watershed

Subbasin 04050001

1,272Current permits
3States
25Watersheds

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

By state

Watersheds inside this subbasin

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
ANGOLA WWTP	IN0021296	ANGOLA	IN	Publicly owned treatment works	Major	PIGEON CREEK VIA MUD CREEK VIA H.D. WOOD DITCH
BENTON HARBOR-ST JOSEPH WWTP	MI0022322	SAINT JOSEPH	MI	Publicly owned treatment works	Major	St. Joseph River
BUCHANAN WWTP	MI0022489	BUCHANAN	MI	Publicly owned treatment works	Major	St. Joseph River
COLDWATER WRRF	MI0020117	COLDWATER	MI	Publicly owned treatment works	Major	South Lake
DOWAGIAC WWTP	MI0022837	DOWAGIAC	MI	Publicly owned treatment works	Major	Dowagiac Creek
ELKHART WWTP	IN0025674	ELKHART	IN	Publicly owned treatment works	Major	ST JOSEPH RIVER
GOSHEN WWTP	IN0025755	GOSHEN	IN	Publicly owned treatment works	Major	ELKHART R TO ST JOSEPH RIVER
HILLSDALE WWTP	MI0022136	HILLSDALE	MI	Publicly owned treatment works	Major	St. Joseph River
KENDALLVILLE WWTP	IN0020656	KENDALLVILLE	IN	Publicly owned treatment works	Major	ELKHART R N BR VIA HENDERSON LAKE
LAGRANGE WWTP	IN0020478	LAGRANGE	IN	Publicly owned treatment works	Major	PIGEON R VIA FLY CREEK
LIGONIER WWTP	IN0023582	LIGONIER	IN	Publicly owned treatment works	Major	ELKHART R TO ST JOSEPH RIVER
MISHAWAKA WWTP	IN0025640	MISHAWAKA	IN	Publicly owned treatment works	Major	ST JOSEPH RIVER
NAPPANEE WWTP, CITY OF	IN0021466	NAPPANEE	IN	Publicly owned treatment works	Major	TURKEY CR VIA TRIBUTARY
NAT STANDARD-LAKE ST	MI0027596	NILES	MI		Major	Lacey Creek
PAW PAW LAKE AREA WWTP	MI0023779	COLOMA	MI	Publicly owned treatment works	Major	Paw Paw River
PHARMACIA & UPJOHN-PORTAGE RD	MI0002941	KALAMAZOO	MI		Major	Upjohn Pond
SOUTH BEND MUNICIPAL WWTP	IN0024520	SOUTH BEND	IN	Publicly owned treatment works	Major	ST JOSEPH RIVER
STEUBEN LAKES RWD	IN0061557	ANGOLA	IN	Publicly owned treatment works	Major	LM/ST JOSEPH/PIGEON R/PIGEON CREEK
STURGIS WWTP	MI0020451	STURGIS	MI	Publicly owned treatment works	Major	Fawn River
SYNDICATE SYSTEMS, INC.	IN0052400	MIDDLEBURY	IN		Major	ELKHART R (LITTLE) VIA MATHER DITCH
SYRACUSE, TOWN OF	IN0021172	SYRACUSE	IN	Publicly owned treatment works	Major	LM/ELKHART RIVER/TURKEY CREEK
THREE RIVERS WWTP	MI0020991	THREE RIVERS	MI	Publicly owned treatment works	Major	St Joseph River
10TH STREET RECONSTRUCTION - E REYNOLDS STREET EXPANSION	INRA15039	GOSHEN	IN	Construction stormwater	Minor	Goshen Dam Pond-Elkhart River
121-073 CAMPEAU STREET	INRA10809	SOUTH BEND	IN	Construction stormwater	Minor	Pinhook Lake-Saint Joseph River
1213 E JEFFERSON BLVD	INRA15153	MISHAWAKA	IN	Construction stormwater	Minor	Willow Creek-Saint Joseph River
12TH STREET RECONSTRUCTION - MERRIFIELD TO CAMPBELL	INRA13827	MISHAWAKA	IN	Construction stormwater	Minor	Willow Creek-Saint Joseph River
1335 PORTAGE AVENUE AND 1302 ELWOOD AVENUE SITE DEMOLITION	INRA17525	SOUTH BEND	IN	Construction stormwater	Minor	Pinhook Lake-Saint Joseph River
15TH STREET RECONSTRUCTION 2026-0002	INRA17782	(UNKNOWN CITY)	IN	Construction stormwater	Minor	Goshen Dam Pond-Elkhart River
1646 AEROPLEX	INRA12523	ELKHART	IN	Construction stormwater	Minor	City of Elkhart-Saint Joseph River
2024 LEAD SERVICE LINE AND MAIN REPLACEMENTS SOUTH EAST ZONE PROJECT	INRA14017	SOUTH BEND	IN	Construction stormwater	Minor	Auten Ditch-Saint Joseph River
2024 TOPEKA STREET IMPROVEMENTS - EAST LAKE STREET	INRA15131	TOPEKA	IN	Construction stormwater	Minor	Little Elkhart River Ditch
2025 BUILDING ADDITION FOR BASELINE 4X4	INRA16290	KENDALLVILLE	IN	Construction stormwater	Minor	Waterhouse Ditch-Henderson Lake Ditch
2025 PAVING PROJECTS - GOSHEN HIGH SCHOOL	INRA16173	GOSHEN	IN	Construction stormwater	Minor	Goshen Dam Pond-Elkhart River
2026 IUSB CAMPUS PAVEMENT MAINTENANCE	INRA18063	SOUTH BEND	IN	Construction stormwater	Minor	Auten Ditch-Saint Joseph River
2026 NEW BARN FOR J & R POULTRY	INRA18568	WAKRUSA	IN	Construction stormwater	Minor	Wisler Ditch-Baugo Creek
217090 STEUBEN COUNTY RAB	INRA12446	ANGOLA	IN	Construction stormwater	Minor	Tamarack Lake
254095 - WILDMAN	INRA17492	SOUTH BEND	IN	Construction stormwater	Minor	Pinhook Lake-Saint Joseph River
332 E. BRISTOL ST.	INRA08709	ELKHART	IN	Construction stormwater	Minor	Christiana Lake-Christiana Creek
515 EAST APARTMENTS	INRA15422	ELKHART	IN	Construction stormwater	Minor	Goshen Dam Pond-Elkhart River
5743-CITY OF SOUTH BEND CCMG-2025	INRA16243	SOUTH BEND	IN	Construction stormwater	Minor	Pinhook Lake-Saint Joseph River