EPA · discharge permits by city
Discharge permits in Western Springs, Illinois
- 8Current permits
Permits
Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.
| Permit holder | NPDES ID | Program | Discharger | Receiving water |
|---|---|---|---|---|
| COMBINED SEWER OVERFLOWS | IL0045039 | Combined sewer overflows | Minor | SALT CREEK |
| FLAGG CREEK ENHANCEMENT PROJECT | ILR10ZCDG | Construction stormwater | Minor | Flag Creek |
| HERITAGE CROSSING | ILR10ZEC5 | Construction stormwater | Minor | Flag Creek |
| IDOT CONTRACT 62G37. JUNE '23 LETTING ITEM 116. 55TH ST WIDENING | ILR10ZD4T | Construction stormwater | Minor | Flag Creek |
| LYONS TOWNSHIP HIGH SCHOOL SOUTH CAMPUS | ILR10ZDYW | Construction stormwater | Minor | Lower Salt Creek |
| LYONS TOWNSHIP SOUTH CAMPUS HIGH SCHOOL - SOFTBALL FIELD IMPROVEMENTS | ILR10ZFP4 | Construction stormwater | Minor | Flag Creek |
| SPRINGDALE PARK DRAINAGE IMPROVEMENTS | ILR10ZEXZ | Construction stormwater | Minor | Flag Creek |
| TIMBER TRAILS LOT 135-143, 147, 149-154, 211, 212, & 214 | ILR10ZFYB | Construction stormwater | Minor | Flag Creek |