Clean Water Act discharge permit · NPDES MA0040487
TEXTRON DEFENSE SYSTEMS, Wilmington, MA: NPDES MA0040487 discharge permit, effluent exceedances, inspections, penalties
- Not neededPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
TEXTRON DEFENSE SYSTEMS, held by Textron Systems - Weapon & Sensor Systems, holds NPDES permit MA0040487, which discharges to Maple Meadow Brook Tributary To Ipswich River. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for TEXTRON DEFENSE SYSTEMS: its NPDES ID, its permit type and status, its its address in Wilmington, Massachusetts, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MA0040487.
Identity
| Facility as filed | TEXTRON DEFENSE SYSTEMS |
|---|---|
| Permittee as filed | Textron Systems - Weapon & Sensor Systems |
| NPDES ID | MA0040487 |
| Permit status | Not needed |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Address | Wilmington, MA 01887 |
| Receiving water | Maple Meadow Brook Tributary to Ipswich River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Upper Ipswich River (HUC 010900010201) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 MA0040487.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MA0040487.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MA0040487 there.
Nearby on the register
- Discharge permits in Wilmington
- Every permit record in Wilmington, A to Z
- Discharge permits in Massachusetts
- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.