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Clean Water Act discharge permit · NPDES IN0040282

LYNNVILLE WWTP, Lynnville, IN: NPDES IN0040282 discharge permit, effluent exceedances, inspections, penalties

LYNNVILLE WWTP, held by LYNNVILLE WWTP, holds NPDES permit IN0040282, which discharges to Or:Trib/Mill Cr/Big Cr/Pigeon Cr. EPA’s file records it issued April 2, 2018 and expiring July 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedLYNNVILLE WWTP
Permittee as filedLYNNVILLE WWTP
NPDES IDIN0040282
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedApril 2, 2018
Expiration dateJuly 31, 2023
Issuing agencyIDEM
AddressLynnville, IN 47619
Receiving waterOR:TRIB/MILL CR/BIG CR/PIGEON CR
SubwatershedChowning Creek-Busseron Creek (HUC 051201111501)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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
Nitrogen, ammonia total [as N]16259February 28, 2011182% over the limit
Chlorine, total residual4128May 31, 2010783% over the limit
Oxygen, dissolved [DO]494November 30, 200317% over the limit
Solids, total suspended12180
BOD, carbonaceous [5 day, 20 C]12160
Flow, in conduit or thru treatment plant2100
pH280
Flow, wastewater by-passing trtmnt plant030
Flow, total110
E. coli, colony forming units [CFU]600
Number of Events200

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0040282.

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 IN0040282 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES IN0040282 held by LYNNVILLE WWTP in Lynnville, IN, a publicly owned treatment works classed as a minor discharger, with its permit status listed as administratively continued. The page lists 10 as the discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, and it gives the issue and expiration dates as April 2, 2018 and July 31, 2023, with the receiving water listed as OR:TRIB/MILL CR/BIG CR/PIGEON CR.