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Clean Water Act discharge permit · NPDES MO0111708

FAIR GROVE WWTF, Fair Grove, MO: NPDES MO0111708 discharge permit, effluent exceedances, inspections, penalties

FAIR GROVE WWTF, held by Fair Grove, City of, holds NPDES permit MO0111708, which discharges to Tributary To Pomme De Terre R.. EPA’s file records it issued February 18, 2015 and expiring September 30, 2019. 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 filedFAIR GROVE WWTF
Permittee as filedFair Grove, City of
NPDES IDMO0111708
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
IssuedFebruary 18, 2015
Expiration dateSeptember 30, 2019
AddressFair Grove, MO 65648
Receiving waterTributary to Pomme de Terre R.
SubwatershedSelph Branch-Pomme de Terre River (HUC 102901070103)

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
Oxygen, dissolved [DO]06060February 28, 2015140% over the limit
Nitrogen, ammonia total [as N]4373December 31, 2018188% over the limit
Solids, total suspended3491January 31, 201015% over the limit
pH2331October 31, 2017
E. coli, colony forming units [CFU]2251May 31, 2020340% over the limit
E. coli091February 28, 2021267% over the limit
Solids, suspended percent removal051February 28, 2021227% over the limit
Ammonia [as N] + unionized ammonia011February 28, 201025% over the limit
BOD, 5-day, 20 deg. C3480
Flow, in conduit or thru treatment plant2320
Phosphorus, total [as P]2160
Oil and grease [soxhlet extr.] tot.2140
Nitrogen, total [as N]2120
Nitrogen, Kjeldahl, total [as N]040
Nitrite + Nitrate total [as N]040
BOD, 5-day, percent removal040
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 22, 2024Reporting Violations - Failure to Submit DMRsST6
November 20, 2023Reporting Violations - Failure to Submit DMRsST6
October 5, 2022Management Practice Violations - Improper Operation and MaintenanceST6
October 5, 2022Effluent Violations - Numeric effluent violationST6
October 5, 2022Reporting Violations - Failure to submit required report (non-DMR non-pretreatment)ST6
January 3, 2018WW SSO - Failure to report violation that may endanger public health 122.41(l)(7)ST6
January 3, 2018Reporting Violations - Improper/ Incorrect ReportingST6
January 3, 2018Management 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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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 MO0111708 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.