Clean Water Act discharge permit · NPDES NY0029017
COUNTRY MANOR STP, Mahopac, NY: NPDES NY0029017 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 15Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
COUNTRY MANOR STP, held by CARMEL (T), holds NPDES permit NY0029017, which discharges to Plum Bk Tr. EPA’s file records it issued May 21, 2018 and expiring January 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 | COUNTRY MANOR STP |
|---|---|
| Permittee as filed | CARMEL (T) |
| NPDES ID | NY0029017 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | May 21, 2018 |
| Expiration date | January 31, 2024 |
| Issuing agency | NYSDEC |
| Address | Mahopac, NY 10541 |
| Receiving water | PLUM BK TR |
| Subwatershed | Plum River-Croton River (HUC 020301010302) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 15Pollutants on file
- 15Under a numeric limit
- 10With a violation of any kind
- 9With 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 |
|---|---|---|---|---|---|
| Flow rate | 1 | 21 | 18 | July 31, 2026 | 44% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 2 | 22 | 16 | April 30, 2026 | 380% over the limit |
| Solids, total suspended | 2 | 14 | 7 | February 29, 2004 | 60% over the limit |
| Coliform, fecal general | 2 | 6 | 6 | August 31, 1998 | 900% over the limit |
| Solids, suspended percent removal | 1 | 7 | 4 | February 29, 2004 | 558% over the limit |
| pH | 4 | 3 | 3 | November 30, 2015 | |
| Nitrogen, ammonia, total [as NH3] | 2 | 1 | 1 | July 31, 2018 | 13% over the limit |
| Turbidity | 1 | 1 | 1 | March 31, 2016 | |
| Oxygen, dissolved [DO] | 1 | 1 | 1 | March 31, 2015 | 100% over the limit |
| Carbonaceous oxygen demand, % removal | 1 | 3 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Solids, settleable | 2 | 0 | 0 | ||
| Chlorine, total residual | 2 | 0 | 0 | ||
| Phosphorus, total [as P] | 1 | 0 | 0 | ||
| Turbidity, time above limit | 1 | 0 | 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 NY0029017.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, NY0029017.
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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 NY0029017 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.