Clean Water Act discharge permit · NPDES NHPIU0072
CORNING, INC., Keene, NH: NPDES NHPIU0072 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CORNING, INC., held by Corning Specialty Materials, holds NPDES permit NHPIU0072. EPA’s file records it issued September 2, 2023 and expiring September 1, 2028. 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 CORNING, INC.: its NPDES ID, its permit type and status, its dates, its address in Keene, New Hampshire. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NHPIU0072.
Identity
| Facility as filed | CORNING, INC. |
|---|---|
| Permittee as filed | Corning Specialty Materials |
| NPDES ID | NHPIU0072 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 2, 2023 |
| Expiration date | September 1, 2028 |
| Issuing agency | Keene Wastewater Treatment Facility |
| Address | Keene, NH 03431 |
| Receiving water impaired | 303(D) Listed |
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 NHPIU0072.
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 NHPIU0072.
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 NHPIU0072 there.
Nearby on the register
- Discharge permits in Keene
- Every permit record in Keene, A to Z
- Discharge permits in New Hampshire
- Every permit record in New Hampshire, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.