EPA · discharge permits by watershed
Howland Creek (subwatershed 070900050609)
- 3Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Illinois. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 2026: REGAN MEMORIAL TOLLWAY (I-88) FROM HOWLAND CREEK TO I-88 RAMP AB | ILR10ZH4B | STERLING | IL | Construction stormwater | Minor | Howland Creek |
| 2032: I-294 ROADWAY RECONSTRUCTION: ST. CHARLES RD. TO NORTH AVE. | ILR10ZH75 | BERKELEY | IL | Construction stormwater | Minor | Howland Creek |
| CONTRACT 64N01 I-88 | ILR10ZFEA | ROCKFALLS | IL | Construction stormwater | Minor | Howland Creek |