Clean Water Act discharge permit · NPDES MO0120529

DCSD AUGUSTA SHORES WWTP, Augusta, MO: NPDES MO0120529 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
1Pollutants with an effluent exceedance

DCSD AUGUSTA SHORES WWTP, held by Duckett Creek Sanitary District, holds NPDES permit MO0120529, which discharges to Tributary To Missouri River. EPA’s file records it issued December 14, 2016 and expiring June 30, 2021. 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 filed	DCSD AUGUSTA SHORES WWTP
Permittee as filed	Duckett Creek Sanitary District
NPDES ID	MO0120529
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	December 14, 2016
Expiration date	June 30, 2021
Address	Augusta, MO 63332
Receiving water	Tributary to Missouri River
Subwatershed	Labadie Creek-Missouri River (HUC 103002000603)
SIC	4952 – 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

9Pollutants on file
9Under a numeric limit
2With a violation of any kind
1With 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
pH	2	3	3	February 28, 2017
Oil and grease [soxhlet extr.] tot.	2	2	0
Nitrogen, ammonia total [as N]	4	0	0
BOD, 5-day, 20 deg. C	3	0	0
Solids, total suspended	3	0	0
Flow, in conduit or thru treatment plant	2	0	0
E. coli	2	0	0
Toxicity [acute], Ceriodaphnia dubia	1	0	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	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 MO0120529.

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 MO0120529 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES MO0120529 for DCSD AUGUSTA SHORES WWTP in Augusta, MO, held by Duckett Creek Sanitary District, with the permit listed as administratively continued and discharging to Tributary To Missouri River. The page lists 9 as the discharger class, 1 pollutant under a numeric limit, and 1 pollutant with an effluent exceedance, with the permit issued December 14, 2016 and expiring June 30, 2021, as stood when Velarion loaded it on October 14, 2026.