Clean Water Act discharge permit · NPDES MAR05CZ62
HOLLINGSWORTH & VOSE ADVANCED MATERIALS, Groton, MA: NPDES MAR05CZ62 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
HOLLINGSWORTH & VOSE ADVANCED MATERIALS, held by HOLLINGSWORTH AND VOSE, holds NPDES permit MAR05CZ62. 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 HOLLINGSWORTH & VOSE ADVANCED MATERIALS: its NPDES ID, its permit type and status, its its address in Groton, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR05CZ62.
Identity
| Facility as filed | HOLLINGSWORTH & VOSE ADVANCED MATERIALS |
|---|---|
| Permittee as filed | HOLLINGSWORTH AND VOSE |
| NPDES ID | MAR05CZ62 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Address | Groton, MA 01450 |
| Subwatershed | Witch Brook-Squannacook River (HUC 010700040302) |
| Other EPA IDs (FRS) | RCRA handler MAD001006378; ICIS-AIR source MA0000002512100086 |
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 MAR05CZ62.
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 MAR05CZ62.
Inspections
EPA’s inspection file holds no inspection for NPDES MAR05CZ62.
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 MAR05CZ62.
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, MAR05CZ62.
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 MAR05CZ62 there.
Nearby on the register
- Discharge permits in Groton
- Every permit record in Groton, 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.