Clean Water Act discharge permit · NPDES PAG030265
JOHNSON MATTHEY DEVON PLT, Wayne, PA: NPDES PAG030265 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
JOHNSON MATTHEY DEVON PLT, held by JOHNSON MATTHEY INC, holds NPDES permit PAG030265, which discharges to Unt To Trout Creek. EPA’s file records it issued December 7, 2023 and expiring March 23, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | JOHNSON MATTHEY DEVON PLT |
|---|---|
| Permittee as filed | JOHNSON MATTHEY INC |
| NPDES ID | PAG030265 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 7, 2023 |
| Expiration date | March 23, 2028 |
| Issuing agency | State Environmental Organization |
| Address | Wayne, PA 19087 |
| Receiving water | UNT To Trout Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Mingo Creek-Schuylkill River (HUC 020402031006) |
| SIC | 3714 – Motor Vehicle Parts And Accessories |
| Other EPA IDs (FRS) | RCRA handler PAD980829287; ICIS-AIR source PA000515224 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 10Pollutants on file
- 10Under 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 |
|---|---|---|---|---|---|
| Oxygen demand, chem. [high level] [COD] | 6 | 6 | 0 | ||
| pH | 6 | 6 | 0 | ||
| Solids, total suspended | 6 | 6 | 0 | ||
| Oil & Grease | 6 | 6 | 0 | ||
| Nitrogen, total [as N] | 6 | 6 | 0 | ||
| Nitrite + Nitrate total [as N] | 6 | 6 | 0 | ||
| Phosphorus, total [as P] | 6 | 6 | 0 | ||
| Iron, total [as Fe] | 6 | 6 | 0 | ||
| Zinc, total [as Zn] | 6 | 6 | 0 | ||
| Aluminum, total [as Al] | 6 | 6 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PAG030265.
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 19, 2026 | Permit Violations - Discharge Without a Valid Permit | ST6 |
| February 19, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
| February 19, 2026 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| February 19, 2026 | Evaluation | S |
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 PAG030265.
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, PAG030265.
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 PAG030265 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.