Clean Water Act discharge permit · NPDES NY0099309
COMBINED SEWER OVERFLOWS, Troy, NY: NPDES NY0099309 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COMBINED SEWER OVERFLOWS, held by TROY (C) DEPT PUBLIC UTILITIES, holds NPDES permit NY0099309, which discharges to Hudson R. EPA’s file records it issued February 26, 2019 and expiring March 31, 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.
Identity
| Facility as filed | COMBINED SEWER OVERFLOWS |
|---|---|
| Permittee as filed | TROY (C) DEPT PUBLIC UTILITIES |
| NPDES ID | NY0099309 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 26, 2019 |
| Expiration date | March 31, 2024 |
| Issuing agency | NYSDEC |
| Address | Troy, NY 12182 |
| Receiving water | HUDSON R |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | McDonald Creek-Hudson River (HUC 020200031106) |
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 NY0099309.
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 5, 2025 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 18, 2024 | Management Practice Violations - Improper Operation and Maintenance | 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.
Watch this permit
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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 NY0099309 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.