Clean Water Act discharge permit · NPDES NHR053153
STURM RUGER AND CO., INC., Newport, NH: NPDES NHR053153 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
STURM RUGER AND CO., INC., held by STURM, RUGER & CO., INC., holds NPDES permit NHR053153. EPA’s file records it issued October 8, 2015 and expiring June 3, 2020. 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 | STURM RUGER AND CO., INC. |
|---|---|
| Permittee as filed | STURM, RUGER & CO., INC. |
| NPDES ID | NHR053153 |
| 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 | October 8, 2015 |
| Expiration date | June 3, 2020 |
| Issuing agency | U.S. EPA |
| Address | Newport, NH 03773 |
| Subwatershed | Long Pond Brook-Sugar River (HUC 010801060405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 7Under a numeric limit
- 10With 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 |
|---|---|---|---|---|---|
| Iron, total [as Fe] | 26 | 116 | 0 | ||
| Solids, total suspended | 24 | 101 | 0 | ||
| Aluminum, total [as Al] | 26 | 98 | 0 | ||
| Nitrite Plus Nitrate Total | 14 | 96 | 0 | ||
| Copper, total [as Cu] | 12 | 64 | 0 | ||
| Chemical Oxygen Demand [COD] | 12 | 51 | 0 | ||
| Zinc, total [as Zn] | 14 | 50 | 0 | ||
| Aluminum, total recoverable | 0 | 10 | 0 | ||
| Zinc, total recoverable | 0 | 7 | 0 | ||
| Copper, total recoverable | 0 | 3 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NHR053153.
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 NHR053153.
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 NHR053153 there.
Nearby on the register
- Discharge permits in Newport
- Every permit record in Newport, 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.