Clean Water Act discharge permit · NPDES NY0099562
DENVER SEWER CORP WWTP-ROXBURY RUN VILL, Roxbury, NY: NPDES NY0099562 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 15Pollutants under a numeric limit
- 12Pollutants with an effluent exceedance
DENVER SEWER CORP WWTP-ROXBURY RUN VILL, held by ROXBURY (T), holds NPDES permit NY0099562, which discharges to Hewett Pond Str. EPA’s file records it issued August 19, 2020 and expiring November 30, 2025. 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 | DENVER SEWER CORP WWTP-ROXBURY RUN VILL |
|---|---|
| Permittee as filed | ROXBURY (T) |
| NPDES ID | NY0099562 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 19, 2020 |
| Expiration date | November 30, 2025 |
| Issuing agency | NYSDEC |
| Address | Roxbury, NY 12474 |
| Receiving water | HEWETT POND STR |
| Subwatershed | Pleasant Valley Brook-East Branch Delaware River (HUC 020401020302) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 16Pollutants on file
- 15Under a numeric limit
- 16With a violation of any kind
- 12With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | 2 | 23 | 17 | December 31, 2024 | 280% over the limit |
| Nitrogen, ammonia, total [as NH3] | 2 | 11 | 8 | December 31, 2024 | 539% over the limit |
| Flow rate | 0 | 7 | 7 | March 31, 2004 | 40% over the limit |
| Temperature, water deg. fahrenheit | 2 | 11 | 5 | August 31, 2022 | 3% over the limit |
| pH | 4 | 16 | 4 | February 28, 2017 | |
| Chlorine, total residual | 2 | 10 | 4 | December 31, 2017 | 2,000% over the limit |
| Solids, suspended percent removal | 1 | 7 | 4 | August 31, 2018 | 567% over the limit |
| Carbonaceous oxygen demand, % removal | 1 | 7 | 4 | November 30, 2015 | 347% over the limit |
| Coliform, fecal general | 2 | 12 | 3 | August 31, 2013 | 99,999% over the limit |
| Phosphorus, total [as P] | 2 | 11 | 3 | January 31, 2007 | 40% over the limit |
| Solids, total suspended | 2 | 8 | 2 | November 30, 2024 | 50% over the limit |
| Turbidity | 1 | 6 | 1 | August 31, 2009 | |
| Solids, settleable | 2 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 5 | 0 | ||
| Turbidity, time above limit | 1 | 5 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 3 | 0 |
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 NY0099562.
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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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 NY0099562 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.