Clean Water Act discharge permit · NPDES MAR05J05Y
LEAKTITE CORPORATION, Leominster, MA: NPDES MAR05J05Y discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 19Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LEAKTITE CORPORATION holds NPDES permit MAR05J05Y. EPA’s file records it issued February 19, 2022 and expiring February 28, 2026. 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.
Identity
| Facility as filed | LEAKTITE CORPORATION |
|---|---|
| Permittee as filed | LEAKTITE CORPORATION |
| NPDES ID | MAR05J05Y |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | February 19, 2022 |
| Expiration date | February 28, 2026 |
| Issuing agency | U.S. EPA |
| Address | Leominster, MA 01453 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Monoosnoc Brook-North Nashua River (HUC 010700040103) |
| Other EPA IDs (FRS) | RCRA handler MAC300097136; ICIS-AIR source MA0000002511801466 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 19Pollutants on file
- 19Under a numeric limit
- 19With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 4 | 20 | 0 | ||
| Solids, total suspended | 2 | 10 | 0 | ||
| Chemical Oxygen Demand [COD] | 2 | 10 | 0 | ||
| Acenaphthylene | 2 | 4 | 0 | ||
| Acenaphthene | 2 | 4 | 0 | ||
| Anthracene | 2 | 4 | 0 | ||
| Benzo[b]fluoranthene | 2 | 4 | 0 | ||
| Benzo[k]fluoranthene | 2 | 4 | 0 | ||
| Benzo[a]pyrene | 2 | 4 | 0 | ||
| Chrysene | 2 | 4 | 0 | ||
| Fluoranthene | 2 | 4 | 0 | ||
| Fluorene | 2 | 4 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 2 | 4 | 0 | ||
| Phenanthrene | 2 | 4 | 0 | ||
| Pyrene | 2 | 4 | 0 | ||
| Benzo[ghi]perylene | 2 | 4 | 0 | ||
| Benzo[a]anthracene | 2 | 4 | 0 | ||
| Dibenz[a,h]anthracene | 2 | 4 | 0 | ||
| Naphthalene | 2 | 4 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MAR05J05Y.
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 MAR05J05Y.
Inspections
EPA’s inspection file holds no inspection for NPDES MAR05J05Y.
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 MAR05J05Y.
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
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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 MAR05J05Y there.
Nearby on the register
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- Every permit record in Leominster, 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.