Clean Water Act discharge permit · NPDES MAR041131
MEDFIELD TOWN OF, Medfield, MA: NPDES MAR041131 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
MEDFIELD TOWN OF holds NPDES permit MAR041131.
MEDFIELD TOWN OF, Medfield, Massachusetts: Coverage under a general permit MAR041131; Pending.
- October 21, 2026: Evaluation (E).
MEDFIELD TOWN OF among its neighbors
EPA’s permit file holds 23 discharge permits in the Stop River-Charles River subwatershed (HUC 010900010604), MAR041131 among them. Its county holds 194, 3 of them major permits; MAR041131 is a permit EPA has not classed major or minor.
Other permits in the Stop River-Charles River subwatershed (HUC 010900010604)
- 65 FARM ROAD IN SHERBORN, Sherborn: MAR1006BU, minor permit, permit term to February 16, 2027
- 9 SHIRE DRIVE, NORFOLK, Norfolk: MAR1005MT, minor permit, permit term to February 16, 2027
- BELLFORGE PERFORMING ARTS CENTER, Medfield: MAR1006C7, minor permit, permit term to February 16, 2027
- ELECTRONIX REDUX CORP, Norfolk: MANOE3842, minor permit, permit term to March 5, 2021
- ENCLAVE MEDFIELD, Medfield: MAR100495, minor permit, permit term to February 16, 2027
- FOX RUN DEVELOPMENT, Wrentham: MAR10DV70, not classed
- GARRISON PATH RESIDENTIAL SUBDIVISION, Medfield: MAR1005B9, minor permit, permit term to February 16, 2027
- LEONARD STREET, HOPKINTON MA, Hopkinton: MAR1002TD, minor permit, permit term to February 15, 2022
- MCI NORFOLK-WALPOLE WWTF, Norfolk: MAL102253, minor permit, permit term to December 31, 2025
- MEDFIELD STATE HOSPITAL OFF-SITE INTERSECTION IMPROVEMENTS, Medfield: MAR100650, minor permit, permit term to February 16, 2027
Identity
| Facility as filed | MEDFIELD TOWN OF |
|---|---|
| Permittee as filed | MEDFIELD TOWN OF |
| NPDES ID | MAR041131 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Address | Medfield, MA 02052 |
| Subwatershed | Stop River-Charles River (HUC 010900010604) |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR041131.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR041131.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| October 21, 2026 | Evaluation | E |
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MAR041131.
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Nearby on the register
- Discharge permits in Medfield
- Every permit record in Medfield, A to Z
- Discharge permits in Massachusetts
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.