EPA · discharge permits by city
Discharge permits in Groton, Massachusetts
- 15Current 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 |
|---|---|---|---|---|
| 97 JOY LANE - SITE GRADING | MAR1004NR | Construction stormwater | Minor | Unkety Brook-Nashua River |
| BROOKFIELD COMMONS SEPTIC DISPOSAL SYSTEM | MAR1005W9 | Construction stormwater | Minor | Stony Brook |
| FOX HOWE GROTON | MAR10069W | Construction stormwater | Minor | Unkety Brook-Nashua River |
| GRATUITY BROOK FARM - PHASE I | MAR1006EM | Construction stormwater | Minor | Unkety Brook-Nashua River |
| GROTON SCHOOL | MAL033324 | Biosolids | Minor | |
| GROTON SCHOOL | MA0033324 | Minor | NASHUA RIVER | |
| GROTON SEWER COLLECTION SYSTEM | MAG59C132 | Minor | Unkety Brook-Nashua River | |
| HAYES WOODS - MAPLE AVENUE | MAR10044B | Construction stormwater | Minor | Unkety Brook-Nashua River |
| HOLLINGSWORTH & VOSE LANDFILL | MAR1006E7 | Construction stormwater | Minor | Witch Brook-Squannacook River |
| NASHOBA SATELLITE EMERGENCY FACILITY | MAR100617 | Construction stormwater | Minor | Unkety Brook-Nashua River |
| THE VILLAGE AT SHEPLEY HILL | MAR1003PE | Construction stormwater | Minor | Unkety Brook-Nashua River |
| WHITNEY POND WELLS | MAR100442 | Construction stormwater | Minor | Salmon Brook |
| GROTON, TOWN OF | MAR041193 | Minor | Unkety Brook-Nashua River | |
| HOLLINGSWORTH & VOSE ADVANCED MATERIALS | MAR05CZ62 | Minor | Witch Brook-Squannacook River | |
| INSCO CORP | MAR05B572 | Industrial stormwater | Minor | Unkety Brook-Nashua River |