Clean Water Act discharge permit · NPDES PAD390300
6642 GRANT WAY BLDG EXPANSION, Allentown, PA: NPDES PAD390300 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
6642 GRANT WAY BLDG EXPANSION, held by K MATKEM CO, holds NPDES permit PAD390300, which discharges to Unt Of Haasen Creek. EPA’s file records it issued May 20, 2024 and expiring May 19, 2029. 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 6642 GRANT WAY BLDG EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Allentown, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAD390300.
Identity
| Facility as filed | 6642 GRANT WAY BLDG EXPANSION |
|---|---|
| Permittee as filed | K MATKEM CO |
| NPDES ID | PAD390300 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 20, 2024 |
| Expiration date | May 19, 2029 |
| Issuing agency | State Environmental Organization |
| Address | Allentown, PA 18106 |
| Receiving water | UNT Of Haasen Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Spring Creek (HUC 020401060701) |
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 PAD390300.
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 PAD390300.
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
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, PAD390300.
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- One state — $4,990/year
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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 PAD390300 there.
Nearby on the register
- Discharge permits in Allentown
- Every permit record in Allentown, 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.