Clean Water Act discharge permit · NPDES MAPIU00DX
PALL CORPORATION, Westborough, MA: NPDES MAPIU00DX discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PALL CORPORATION, held by Pall Corporation, holds NPDES permit MAPIU00DX. EPA’s file records it issued December 13, 2023 and expiring December 12, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for PALL CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Westborough, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAPIU00DX.
Identity
| Facility as filed | PALL CORPORATION |
|---|---|
| Permittee as filed | Pall Corporation |
| NPDES ID | MAPIU00DX |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 13, 2023 |
| Expiration date | December 12, 2028 |
| Issuing agency | Westborough W W T P |
| Address | Westborough, MA 01581 |
| NAICS | 541714 – Research and Development in Biotechnology (except Nanobiotechnology) |
| SIC | 8731 – Commercial Physical Research |
| Other EPA IDs (FRS) | RCRA handler MAR000502385 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MAPIU00DX.
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 MAPIU00DX.
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.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MAPIU00DX.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MAPIU00DX there.
Nearby on the register
- Discharge permits in Westborough
- Every permit record in Westborough, A to Z
- Discharge permits in Massachusetts
- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.