Clean Water Act discharge permit · NPDES PAPIU00LO
CARPENTER TECHNOLOGY CORPORATION, Reading, PA: NPDES PAPIU00LO discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CARPENTER TECHNOLOGY CORPORATION, held by Carpenter Technology Corporation, holds NPDES permit PAPIU00LO. EPA’s file records it issued October 1, 2024 and expiring September 30, 2027. 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 CARPENTER TECHNOLOGY CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Reading, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAPIU00LO.
Identity
| Facility as filed | CARPENTER TECHNOLOGY CORPORATION |
|---|---|
| Permittee as filed | Carpenter Technology Corporation |
| NPDES ID | PAPIU00LO |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 1, 2024 |
| Expiration date | September 30, 2027 |
| Issuing agency | Reading Stp |
| Address | Reading, PA 19601 |
| Other EPA IDs (FRS) | RCRA handler PAD002344315; ICIS-AIR source PA000470235 |
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 PAPIU00LO.
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 PAPIU00LO.
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 PAPIU00LO there.
Nearby on the register
- Discharge permits in Reading
- Every permit record in Reading, 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.