Clean Water Act discharge permit · NPDES PAC020363
MAPLE CREST RESIDENTIAL DEVELOPMENT, Monroeville, PA: NPDES PAC020363 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MAPLE CREST RESIDENTIAL DEVELOPMENT, held by Sandy Hill Development, LLC, holds NPDES permit PAC020363. EPA’s file records it issued October 10, 2023 and expiring December 7, 2024. 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.
Identity
| Facility as filed | MAPLE CREST RESIDENTIAL DEVELOPMENT |
|---|---|
| Permittee as filed | Sandy Hill Development, LLC |
| NPDES ID | PAC020363 |
| 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 | October 10, 2023 |
| Expiration date | December 7, 2024 |
| Issuing agency | Allegheny County Conservation District |
| Address | Monroeville, PA 15146 |
| Subwatershed | Thompson Run (HUC 050200050703) |
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 PAC020363.
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
- 15Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 10, 2021 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| September 10, 2021 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| September 10, 2021 | WW Storm Water Construction - Narrative effluent violation | ST6 |
| February 11, 2020 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | CT6 |
| February 11, 2020 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | CT6 |
| February 11, 2020 | WW Storm Water Construction - Failure to properly install/implement BMPs | CT6 |
| February 11, 2020 | WW Storm Water Construction - Narrative effluent violation | CT6 |
| January 13, 2020 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | CT6 |
| January 13, 2020 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | CT6 |
| January 13, 2020 | WW Storm Water Construction - Failure to properly install/implement BMPs | CT6 |
| January 13, 2020 | WW Storm Water Construction - Narrative effluent violation | CT6 |
| October 28, 2019 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | CT6 |
| October 28, 2019 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | CT6 |
| October 28, 2019 | WW Storm Water Construction - Failure to properly install/implement BMPs | CT6 |
| October 28, 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 September 15, 2026.