Clean Water Act discharge permit · NPDES PAC020472
CHAPMAN WESTPORT, Findlay, Township Of, PA: NPDES PAC020472 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CHAPMAN WESTPORT, held by Chapman Commerce Center, L.L.P., holds NPDES permit PAC020472. EPA’s file records it issued December 6, 2016 and expiring December 5, 2021. 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 | CHAPMAN WESTPORT |
|---|---|
| Permittee as filed | Chapman Commerce Center, L.L.P. |
| NPDES ID | PAC020472 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | December 6, 2016 |
| Expiration date | December 5, 2021 |
| Issuing agency | Allegheny County Conservation District |
| Address | Findlay, Township Of, PA 15126 |
| Subwatershed | Little Racoon Creek (HUC 050301010202) |
| NAICS | 236220 – Commercial and Institutional Building Construction |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 PAC020472.
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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 19, 2021 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| July 19, 2021 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| July 19, 2021 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| August 18, 2020 | WW Storm Water Construction - Failure to Maintain Records | ST6 |
| August 18, 2020 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| August 18, 2020 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| August 18, 2020 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| August 18, 2020 | WW Storm Water Construction - Narrative effluent violation | 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.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.