Clean Water Act discharge permit · NPDES PAC020356
IMPERIAL RIDGE PLAN OF LOTS, Findlay, Township Of, PA: NPDES PAC020356 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
IMPERIAL RIDGE PLAN OF LOTS, held by Tomson, LLC, holds NPDES permit PAC020356. EPA’s file records it issued March 4, 2019 and expiring March 3, 2024. 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 | IMPERIAL RIDGE PLAN OF LOTS |
|---|---|
| Permittee as filed | Tomson, LLC |
| NPDES ID | PAC020356 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | March 4, 2019 |
| Expiration date | March 3, 2024 |
| Issuing agency | Allegheny County Conservation District |
| Address | Findlay, Township Of, PA 15216 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Montour Run (HUC 050301010304) |
| NAICS | 236115 – New Single-Family Housing Construction [except For-Sale Builders] |
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 PAC020356.
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
- 22Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 2, 2022 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| May 2, 2022 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| May 2, 2022 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| April 5, 2022 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| April 5, 2022 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| April 5, 2022 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| March 8, 2022 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| March 8, 2022 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| March 8, 2022 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| March 8, 2022 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| September 28, 2021 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| September 3, 2021 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| September 3, 2021 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| September 3, 2021 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| November 5, 2019 | WW Storm Water Construction - Failure to Maintain Records | CT6 |
| November 5, 2019 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | CT6 |
| November 5, 2019 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | CT6 |
| November 5, 2019 | WW Storm Water Construction - Failure to properly install/implement BMPs | CT6 |
| November 5, 2019 | WW Storm Water Construction - Narrative effluent violation | CT6 |
| August 27, 2019 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | CT6 |
| August 27, 2019 | WW Storm Water Construction - Failure to properly install/implement BMPs | CT6 |
| August 27, 2019 | WW Storm Water Construction - Narrative effluent violation | CT6 |
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.