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Clean Water Act discharge permit · NPDES NY0029271

SIDNEY (V) WPCP, Sidney, NY: NPDES NY0029271 discharge permit, effluent exceedances, inspections, penalties

SIDNEY (V) WPCP, held by SIDNEY (V), holds NPDES permit NY0029271, which discharges to Susquehanna R. EPA’s file records it issued April 29, 2015 and expiring December 31, 2020. 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 filedSIDNEY (V) WPCP
Permittee as filedSIDNEY (V)
NPDES IDNY0029271
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedApril 29, 2015
Expiration dateDecember 31, 2020
Issuing agencyNYSDEC
AddressSidney, NY 13838
Receiving waterSUSQUEHANNA R
SubwatershedMartin Brook-Susquehanna River (HUC 020501011105)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, settleable187December 31, 20232,233% over the limit
Coliform, fecal general277June 30, 202699,999% over the limit
PCB-12484246August 31, 2015400% over the limit
PCB-12424226August 31, 2015400% over the limit
Phosphorus, total [as P]8206December 31, 201912% over the limit
Solids, total suspended8245February 28, 2023213% over the limit
BOD, 5-day, 20 deg. C8152May 31, 200964% over the limit
BOD, 5-day, percent removal132February 28, 202311% over the limit
Solids, suspended percent removal121February 28, 2023211% over the limit
Nitrogen, Kjeldahl, total [as N]4150
Nitrogen, nitrite total [as N]4140
Nitrogen, ammonia total [as N]8120
Nitrogen, nitrate total [as N]490
Nitrogen, total [as N]660
Temperature, water deg. fahrenheit460
Cyanide, total [as CN]260
Toxicity [chronic], Ceriodaphnia dubia160
Toxicity [chronic], Pimephales promelas [Fathead Minnow]160
Flow, in conduit or thru treatment plant230
Nitrogen, nitrate total [as NO3]030
Mercury, total [as Hg]030
Chlorine, total residual320
pH220
Nitrogen, ammonia, total [as NH3]020
Cyanide, free [as free]010
Nitrogen, total [as N] [adjusted]100
Nitrogen, total [as N] [credit]100
Nitrogen, total [as N] [delivered]100
Phosphorus, total [as P] [credit]100
Ann. amt sludge disposed by other method100
Annual amt of sludge incinerated100
Annual sludge production, total100
Annual amount of sludge land applied100
Annual amt. sludge disposed surface unit100
Annual amt sludge disposed in landfill100
Toxicity [acute], Ceriodaphnia dubia100
Toxicity [acute], Pimephales promelas [Fathead Minnow]100

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

DateWhat EPA recordedAgency
March 5, 2025Management Practice Violations - Improper Operation and MaintenanceST6

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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How we handle your data → Privacy

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 NY0029271 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.