Clean Water Act discharge permit · NPDES NY0024333
ST JOHNSVILLE (V) WWTP, Saint Johnsville, NY: NPDES NY0024333 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 16Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
ST JOHNSVILLE (V) WWTP, held by ST JOHNSVILLE (V), holds NPDES permit NY0024333, which discharges to Mohawk R. EPA’s file records it issued January 27, 2011 and expiring September 30, 2016. 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 | ST JOHNSVILLE (V) WWTP |
|---|---|
| Permittee as filed | ST JOHNSVILLE (V) |
| NPDES ID | NY0024333 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | January 27, 2011 |
| Expiration date | September 30, 2016 |
| Issuing agency | NYSDEC |
| Address | Saint Johnsville, NY 13452 |
| Receiving water | MOHAWK R |
| Subwatershed | Zimmerman Creek-Mohawk River (HUC 020200040901) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 40Pollutants on file
- 16Under a numeric limit
- 34With a violation of any kind
- 8With 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, in conduit or thru treatment plant | 1 | 29 | 27 | January 31, 1999 | 34% over the limit |
| Coliform, fecal general | 2 | 27 | 22 | August 31, 2025 | 99,999% over the limit |
| Solids, suspended percent removal | 1 | 22 | 19 | January 31, 2005 | 267% over the limit |
| Solids, settleable | 2 | 15 | 10 | December 31, 2021 | 3,233% over the limit |
| BOD, 5-day, percent removal | 1 | 12 | 9 | June 30, 2003 | 164% over the limit |
| Chlorine, total residual | 1 | 9 | 7 | August 31, 2004 | 25% over the limit |
| Solids, total suspended | 5 | 13 | 3 | January 31, 2005 | 300% over the limit |
| BOD, 5-day, 20 deg. C | 5 | 12 | 2 | March 31, 2025 | 38% over the limit |
| Nitrogen, Kjeldahl, total [as N] | 0 | 13 | 0 | ||
| Nitrogen, total [as N] | 0 | 12 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 12 | 0 | ||
| Nitrogen, nitrite total [as N] | 0 | 12 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 12 | 0 | ||
| Phosphorus, total [as P] | 0 | 12 | 0 | ||
| Phosphorus, dissolved reactive [drp as P] | 0 | 12 | 0 | ||
| pH | 4 | 10 | 0 | ||
| Temperature, water deg. centigrade | 2 | 4 | 0 | ||
| Mercury, total [as Hg] | 0 | 2 | 0 | ||
| Arsenic, dry weight | 0 | 1 | 0 | ||
| Selenium, dry weight | 0 | 1 | 0 | ||
| Copper, dry weight | 0 | 1 | 0 | ||
| Cadmium, dry weight | 0 | 1 | 0 | ||
| Solids, total, sludge, percent | 0 | 1 | 0 | ||
| Solids, volatile % of total solids | 0 | 1 | 0 | ||
| Nitrogen, nitrate total [as NO3] | 0 | 1 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 1 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 1 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 1 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 1 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 1 | 0 | ||
| Potassium, sludge, total, dry weight [as K] | 0 | 1 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 0 | 1 | 0 | ||
| Phosphorus, sludge, total, dry weight [as P] | 0 | 1 | 0 | ||
| Nitrogen, ammonia, sludge, tot dry wgt | 0 | 1 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 0 | 0 | ||
| Annual amt of sludge incinerated | 1 | 0 | 0 | ||
| Annual sludge production, total | 1 | 0 | 0 | ||
| Annual amount of sludge land applied | 1 | 0 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 0 | 0 | ||
| Annual amt sludge disposed in landfill | 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 NY0024333.
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 NY0024333 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.