Clean Water Act discharge permit · NPDES MO0055328

EMINENCE WWTP, Eminence, MO: NPDES MO0055328 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
2Pollutants with an effluent exceedance

EMINENCE WWTP, held by Eminence, City of, holds NPDES permit MO0055328, which discharges to Tributary To Jacks Fk.. EPA’s file records it issued April 20, 2015 and expiring December 31, 2018. 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	EMINENCE WWTP
Permittee as filed	Eminence, City of
NPDES ID	MO0055328
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	April 20, 2015
Expiration date	December 31, 2018
Address	Eminence, MO 65466
Receiving water	Tributary to Jacks Fk.
Subwatershed	Jacks Fork (HUC 110100080212)

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

Effluent limits and exceedances

12Pollutants on file
9Under a numeric limit
9With a violation of any kind
2With 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
BOD, 5-day, 20 deg. C	3	11	4	September 30, 2022	460% over the limit
BOD, 5-day, percent removal	0	1	1	September 30, 2022	153% over the limit
E. coli	2	8	0
Nitrogen, ammonia total [as N]	4	6	0
Solids, total suspended	3	6	0
pH	2	6	0
Flow, in conduit or thru treatment plant	2	6	0
Toxicity [acute], Ceriodaphnia dubia	0	2	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	0	2	0
Oil and grease [soxhlet extr.] tot.	2	0	0
Nitrogen, total [as N]	2	0	0
Phosphorus, total [as P]	2	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

4Single-event violations

Date	What EPA recorded	Agency
September 27, 2021	Reporting Violations - Improper/ Incorrect Reporting	ST6
March 30, 2018	Permit Violations - Violation Specified in Comment	ST6
March 30, 2018	Reporting Violations - Improper/ Incorrect Reporting	ST6
March 21, 2017	Reporting Violations - Failure to Submit DMRs	ST6

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 MO0055328 there.

Nearby on the register

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