Clean Water Act discharge permit · NPDES MO0132403

LCPWSD #3 CORNERSTONE ESTATES WWTF, Lebanon, MO: NPDES MO0132403 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
2Pollutants with an effluent exceedance

LCPWSD #3 CORNERSTONE ESTATES WWTF, held by Laclede County PWSD #3, holds NPDES permit MO0132403, which discharges to Tributary To Goodwin Hollow Creek. EPA’s file records it issued June 13, 2017 and expiring June 30, 2022. 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	LCPWSD #3 CORNERSTONE ESTATES WWTF
Permittee as filed	Laclede County PWSD #3
NPDES ID	MO0132403
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	June 13, 2017
Expiration date	June 30, 2022
Address	Lebanon, MO 65536
Receiving water	Tributary to Goodwin Hollow Creek
Subwatershed	Headwaters Goodwin Hallow Creek (HUC 102901090301)
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

8Pollutants on file
6Under a numeric limit
8With 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
Coliform, fecal general	0	3	3	March 31, 2014	229% over the limit
BOD, 5-day, 20 deg. C	2	19	1	March 31, 2014	10% over the limit
Nitrogen, ammonia total [as N]	6	18	0
pH	2	18	0
Solids, total suspended	2	18	0
Flow, in conduit or thru treatment plant	2	18	0
E. coli	2	14	0
Application rate, gallons spray irrigation	0	2	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

1Single-event violations

Date	What EPA recorded	Agency
March 21, 2018	Reporting Violations - Failure to Submit DMRs	ST6

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 MO0132403 there.

Nearby on the register

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

This public-records page covers NPDES permit MO0132403 for LCPWSD #3 CORNERSTONE ESTATES WWTF, a publicly owned treatment works in Lebanon, MO, held by Laclede County PWSD #3 and discharging to a tributary to Goodwin Hollow Creek. The page lists the permit as administratively continued, with a minor discharger classification, 6 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance.