EPA · discharge permits by watershed
Subbasin 04100003
- 365Current permits
- 3States
- 8Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Indiana, Ohio, Michigan. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Watersheds inside this subbasin
- Watershed 0410000308140
- Watershed 0410000307131
- Watershed 041000030646
- Watershed 041000030531
- Watershed 04100003015
- Watershed 04100003035
- Watershed 04100003044
- Watershed 04100003023
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| AUBURN WWTP | IN0020672 | AUBURN | IN | Publicly owned treatment works | Major | CEDAR CR TO ST JOSEPH RIVER |
| BUTLER WWTP | IN0022462 | BUTLER | IN | Publicly owned treatment works | Major | BIG RUN CR TO ST JOSEPH RIVER |
| FORT WAYNE WWTP | IN0032191 | FORT WAYNE | IN | Publicly owned treatment works | Major | MAUMEE R TO ST MARYS RIVER |
| GARRETT WWTP | IN0022969 | GARRETT | IN | Publicly owned treatment works | Major | LAKE ERIE VIA CEDAR CR VIA GARRETT CITY DITCH |
| 1134 COUNTY ROAD 40 | INRA10246 | AUBURN | IN | Construction stormwater | Minor | Headwaters John Diehl Ditch |
| 1448 NORTHLAND BLVD - OASIS | INRA16636 | FORT WAYNE | IN | Construction stormwater | Minor | Becketts Run-Saint Joseph River |
| 17609 LOCHNER ROAD POND | INRA10952 | SPENCERVILLE | IN | Construction stormwater | Minor | Swartz Cannahan Ditch-Saint Joseph River |
| 2023 BUILDING ADDITION FOR LSM MANUFACTURING | INRA11810 | GRABILL | IN | Construction stormwater | Minor | Cedarville Reservoir-Saint Joseph River |
| 2025 BUILDING ADDITION FOR AUBURN WATER | INRA16584 | AUBURN | IN | Construction stormwater | Minor | Smith Ditch-Cedar Creek |
| 2025 GRABILL STREET IMPROVEMENTS 24-2 | INRA15619 | GRABILL | IN | Construction stormwater | Minor | Cedarville Reservoir-Saint Joseph River |
| 2025 NEW BUILDING | INRA17126 | FORT WAYNE | IN | Construction stormwater | Minor | Becketts Run-Saint Joseph River |
| 2026 DISTRICT PAVING PROJECTS NORTHWEST ALLEN COUNTY SCHOOLS - BID A | INRA17743 | PERRY | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| 2026 NATMUS COLD STORAGE | INRA18230 | AUBURN | IN | Construction stormwater | Minor | Smith Ditch-Cedar Creek |
| 2026 NEW BARN FOR FORTMAN | INRA17548 | AVILLA | IN | Construction stormwater | Minor | Sycamore Creek-Little Cedar Creek |
| 202873 AUBURN ANIMAL CLINIC | INRA10904 | AUBURN | IN | Construction stormwater | Minor | Smith Ditch-Cedar Creek |
| 223331- DUESENBERG PLACE SECTION XIV | INRA10247 | AUBURN | IN | Construction stormwater | Minor | Bear Creek |
| 223332-HUNTERS GLEN SECTION IX | INRA10248 | AUBURN | IN | Construction stormwater | Minor | Smith Ditch-Cedar Creek |
| 223505 BAJCO DEVELOPMENT | INRA12819 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| 233544 BROWN AND SON | INRA13652 | WATERLOO | IN | Construction stormwater | Minor | Dibbling Ditch-Cedar Creek |
| 243853 - KHATANA PROPERTY | INRA15632 | FORT WAYNE | IN | Construction stormwater | Minor | Becketts Run-Saint Joseph River |
| 243990 - MKS DUPONT ROAD | INRA16063 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| 527 LEY DRIVE | INRA12922 | AUBURN | IN | Construction stormwater | Minor | Peckhart Ditch-John Diehl Ditch |
| 6074-506 GARRETT AUBURN WALMART DISTRIBUTION CENTER | INRA11416 | AUBURN | IN | Construction stormwater | Minor | Headwaters John Diehl Ditch |
| 6339-CEDARVILLE ELEMENTARY SCHOOL | INRA15179 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| 76A-1 GRABILL SANITARY SEWER EXTENSION | INRA15617 | GRABILL | IN | Construction stormwater | Minor | Cedarville Reservoir-Saint Joseph River |
| AAA GALVANIZING-HAMILTON INC. DBA AZZ GALVANIZING | INRM01504 | HAMILTON | IN | Industrial stormwater | Minor | Hiram Sweet Ditch |
| ALLEN CO. CULVERT REPLACEMENT; SPRINGFIELD RD OVER NATURAL DRAIN | INRA16012 | GRABILL | IN | Construction stormwater | Minor | Cedarville Reservoir-Saint Joseph River |
| ALLEN COUNTY ROAD RECONSTRUCTION | INRA07251 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| ALLENDALE TREATMENT - AUBURN | INRA14416 | AUBURN | IN | Construction stormwater | Minor | Dosch Ditch-Cedar Creek |
| ALUDYNE NORTH AMERICA, LLC | IN0046043 | AUBURN | IN | Minor | CEDAR CR VIA GRANDSTAFF DITCH | |
| AMBOY TWP WWSL | MIG580008 | AMBOY TOWNSHIP | MI | Publicly owned treatment works | Minor | Silver Creek |
| ANYTIME FITNESS / COMMERCIAL STRIP CENTER | INRA14662 | LEO | IN | Construction stormwater | Minor | Cedarville Reservoir-Saint Joseph River |
| AQUABOUNTY TECHNOLOGIES, INC. | OH0151617 | PIONEER | OH | Minor | Clear Fork-East Branch Saint Joseph River | |
| ARNEO DEVELOPMENT | INRA14118 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| ARNEO PLACE | INRA10755 | FORT WAYNE | IN | Construction stormwater | Minor | Ely Run-Saint Joseph River |
| AUBURN STORM SEWER AND WATER MAIN IMPROVEMENTS | INRA07415 | AUBURN | IN | Construction stormwater | Minor | Smith Ditch-Cedar Creek |
| AUBURN CROSSING INFRASTRUCTURE | INRA10790 | AUBURN | IN | Construction stormwater | Minor | Peckhart Ditch-John Diehl Ditch |
| AUBURN DEKALB AIRPORT THREE 6-UNIT HANGARS | INRA17014 | AUBURN | IN | Construction stormwater | Minor | Dosch Ditch-Cedar Creek |
| AUBURN FULSEY | INRA17113 | AUBURN | IN | Construction stormwater | Minor | Peckhart Ditch-John Diehl Ditch |
| AUBURN GEAR, INC. | IN0000566 | AUBURN | IN | Minor | CEDAR CR TO ST JOSEPH RIVER |