Clean Water Act discharge permit · NPDES PAI133518
MS4 WASHINGTON TWP, Barto, PA: NPDES PAI133518 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MS4 WASHINGTON TWP, held by WASHINGTON TWP BERKS CNTY, holds NPDES permit PAI133518, which discharges to West Branch Perkiomen Creek. EPA’s file records it issued November 6, 2019 and expiring November 30, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for MS4 WASHINGTON TWP: its NPDES ID, its permit type and status, its dates, its address in Barto, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAI133518.
Identity
| Facility as filed | MS4 WASHINGTON TWP |
|---|---|
| Permittee as filed | WASHINGTON TWP BERKS CNTY |
| NPDES ID | PAI133518 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 6, 2019 |
| Expiration date | November 30, 2024 |
| Issuing agency | State Environmental Organization |
| Address | Barto, PA 19504 |
| Receiving water | West Branch Perkiomen Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | West Branch Perkiomen Creek (HUC 020402030802) |
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 PAI133518.
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 PAI133518.
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, PAI133518.
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- One permit holder — $99/month
- One watershed — $2,990/year
- 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 PAI133518 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.