Clean Water Act discharge permit · NPDES MAPIU007B
EXCELITAS TECHNOLOGIES CORP., Salem, MA: NPDES MAPIU007B discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
EXCELITAS TECHNOLOGIES CORP., held by Excelitas Technologies Corp., holds NPDES permit MAPIU007B. EPA’s file records it issued December 17, 2023 and expiring December 17, 2025. 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 EXCELITAS TECHNOLOGIES CORP.: its NPDES ID, its permit type and status, its dates, its address in Salem, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAPIU007B.
Identity
| Facility as filed | EXCELITAS TECHNOLOGIES CORP. |
|---|---|
| Permittee as filed | Excelitas Technologies Corp. |
| NPDES ID | MAPIU007B |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 17, 2023 |
| Expiration date | December 17, 2025 |
| Issuing agency | South Essex Sewerage Dist Wwtp |
| Address | Salem, MA 01970 |
| Other EPA IDs (FRS) | RCRA handler MAD001053636 |
Cited to the EPA ICIS-NPDES permit file (ECHO 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 MAPIU007B.
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 MAPIU007B.
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, MAPIU007B.
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 MAPIU007B there.
Nearby on the register
- Discharge permits in Salem
- Every permit record in Salem, 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.