Clean Water Act discharge permit · NPDES PA0244422
NORFOLK CORP KING OF PRUSSIA FACILITY, King Of Prussia, PA: NPDES PA0244422 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
NORFOLK CORP KING OF PRUSSIA FACILITY, held by NORFOLK SOUTHERN RAILWAY CO, holds NPDES permit PA0244422, which discharges to Schuylkill River. EPA’s file records it issued April 29, 2019 and expiring April 30, 2024. 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 | NORFOLK CORP KING OF PRUSSIA FACILITY |
|---|---|
| Permittee as filed | NORFOLK SOUTHERN RAILWAY CO |
| NPDES ID | PA0244422 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 29, 2019 |
| Expiration date | April 30, 2024 |
| Issuing agency | State Environmental Organization |
| Address | King Of Prussia, PA 19406 |
| Receiving water | Schuylkill River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Mingo Creek-Schuylkill River (HUC 020402031006) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 8Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Nitrogen, total [as N] | 0 | 6 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 3 | 2 | 0 | ||
| pH | 3 | 2 | 0 | ||
| Solids, total suspended | 3 | 2 | 0 | ||
| Oil & Grease | 3 | 2 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 3 | 2 | 0 | ||
| Phosphorus, total [as P] | 3 | 2 | 0 | ||
| Iron, total [as Fe] | 3 | 2 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 3 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PA0244422.
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 10, 2025 | Permit Violations - Failure to Pay Fees | ST6 |
| August 3, 2021 | Permit Violations - Failure to Pay Fees | ST6 |
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.
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 PA0244422 there.
Nearby on the register
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- Every permit record in King Of Prussia, A to Z
- Discharge permits in Pennsylvania
- Every permit record in Pennsylvania, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.