EPA · discharge permits by watershed
Watershed 0204020503
- 76Current permits
- 2States
- 6Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Pennsylvania, Delaware. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Subwatersheds inside this watershed
- East Branch White Clay Creek32
- East Branch Red Clay Creek17
- West Branch Red Clay Creek10
- Middle Branch White Clay Creek8
- West Branch White Clay Creek5
- Red Clay Creek3
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 146 GARDEN STATION ROAD | PAC150391 | LONDON GROVE, TOWNSHIP OF | PA | Minor | Middle Branch White Clay Creek | |
| 1774 WEST DOE RUN ROAD | PAC150443 | EAST MARLBOROUGH, TOWNSHIP OF | PA | Minor | West Branch Red Clay Creek | |
| 200 E AVONDALE RD STP | PAG040231 | WEST GROVE | PA | Minor | Middle Branch White Clay Creek | |
| 222 E. STREET ROAD | PAC150403 | EAST MARLBOROUGH, TOWNSHIP OF | PA | Minor | East Branch Red Clay Creek | |
| 311 E. STREET ROAD | PAC150437 | EAST MARLBOROUGH, TOWNSHIP OF | PA | Minor | East Branch Red Clay Creek | |
| 532 N. WALNUT ROAD | PAC150398 | EAST MARLBOROUGH, TOWNSHIP OF | PA | Minor | East Branch Red Clay Creek | |
| AVON GROVE CHARTER SCHOOL | PAC150332 | LONDON GROVE, TOWNSHIP OF | PA | Minor | East Branch White Clay Creek | |
| AVON GROVE HIGH SCHOOL | PAC150161 | PENN, TOWNSHIP OF | PA | Minor | West Branch White Clay Creek | |
| AVONDALE BORO MS4 | PAI130052 | AVONDALE | PA | Minor | UNT To East Branch White Clay Creek | |
| BASCIANI MUSHROOM FARMS | PAC150114 | NEW GARDEN, TOWNSHIP OF | PA | Construction stormwater | Minor | East Branch White Clay Creek |
| BLITTERSDORFS USED AUTO PARTS TOUGHKENAMON FAC | PAR600068 | TOUGHKENAMON | PA | Minor | Trout Run | |
| BLITTERSDORFS USED AUTO PARTS TOUGHKENAMON FAC | PAG030161 | TOUGHKENAMON | PA | Minor | Trout Run | |
| BOROUGH OF KENNETT SQUARE WWTP | PAL024058 | KENNETT SQUARE | PA | Biosolids | Minor | East Branch Red Clay Creek |
| BRANDYWINE HAULING COMPANY | PAG030234 | WEST GROVE | PA | Minor | UNT To West Branch White Clay Creek | |
| CARILLON | PAC150036 | AVONDALE | PA | Construction stormwater | Minor | East Branch White Clay Creek |
| CHATHAM ACRES NURSING CENTER STP | PA0245585 | WEST GROVE | PA | Minor | UNT To East Branch White Clay Creek | |
| COMPREHENSIVE ADDICTION PROGRAMS WWTP | PA0040436 | KENNETT SQUARE | PA | Minor | UNT E BR WHITE CLAY CREEK | |
| CRAIG J. & DONNA M. NOVAK | PAC150160 | KENNETT, TOWNSHIP OF | PA | Minor | Red Clay Creek | |
| DE STORAGE AVONDALE | PAC150121 | NEW GARDEN, TOWNSHIP OF | PA | Minor | East Branch White Clay Creek | |
| DELAWARE VALLEY CONCRETE KENNETT SQUARE FAC | PA0244473 | KENNETT SQUARE | PA | Minor | UNT Of East Branch Red Clay Creek | |
| DILLION PROP - 524 GAP NEWPORT PIKE | PAD150334 | AVONDALE | PA | Minor | Unnamed Stream | |
| EAST MARLBOROUGH TWP MS4 UA | PAI130023 | KENNETT SQUARE | PA | Minor | UNT To West Branch Red Clay Creek | |
| EDLON AVONDALE FAC | PAR230012 | AVONDALE | PA | Minor | East Branch White Clay Creek | |
| EDLON INC., A PFAUDLER COMPANY | PAG030313 | AVONDALE | PA | Minor | UNT To East Branch White Clay Creek | |
| ELLICOTT ROAD PROPERTY | PAC150419 | LONDON GROVE, TOWNSHIP OF | PA | Minor | East Branch White Clay Creek | |
| EXELON UTILITIES SECURITY EXPANSION | PAC150247 | KENNETT, TOWNSHIP OF | PA | Minor | East Branch Red Clay Creek | |
| FRANKLIN TWP CHESTER CNTY MS4 | PAI130058 | KEMBLESVILLE | PA | Minor | West Branch White Clay Creek | |
| GOURMET'S DELIGHT EXPANSION | PAC150067 | LONDON GROVE, TOWNSHIP OF | PA | Construction stormwater | Minor | Middle Branch White Clay Creek |
| GOURMETS DELIGHT MUSHROOMS | PAC150300 | FRANKLIN, TOWNSHIP OF | PA | Minor | East Branch White Clay Creek | |
| GREENWOOD ELEMENTARY | PAC150364 | KENNETT, TOWNSHIP OF | PA | Minor | Red Clay Creek | |
| HERITAGE CONCRETE AVONDALE FACILITY | PAG030343 | AVONDALE | PA | Minor | UNT To East Branch White Clay Creek | |
| HY-TECH MUSHROOM | PAC150135 | LONDON GROVE, TOWNSHIP OF | PA | Minor | Middle Branch White Clay Creek | |
| KAOLIN MUSHROOMS | PAC150128 | NEW GARDEN, TOWNSHIP OF | PA | Construction stormwater | Minor | East Branch White Clay Creek |
| KENNETT AREA COMMUNITY SERVICE AKA KACS | PAC150366 | NEW GARDEN, TOWNSHIP OF | PA | Minor | East Branch White Clay Creek | |
| KENNETT GATEWAY | PAC150219 | KENNETT SQUARE, BOROUGH OF | PA | Minor | East Branch Red Clay Creek | |
| KENNETT SQUARE BORO MS4 | PAI130032 | KENNETT SQUARE | PA | Minor | West Branch Red Clay Creek | |
| KENNETT SQUARE SPECIALTIES LLC | PAC150268 | KENNETT, TOWNSHIP OF | PA | Minor | East Branch Red Clay Creek | |
| KENNETT TWP MS4 | PAI130062 | CHADDS FORD | PA | Minor | West Branch Red Clay Creek | |
| LEXINGTON POINT | PAC150077 | FRANKLIN, TOWNSHIP OF | PA | Construction stormwater | Minor | Middle Branch White Clay Creek |
| LIMESTONE PROP AVONDALE QUARRY | PAM124025 | AVONDALE | PA | Minor | East Branch White Clay Creek |