Clean Water Act discharge permit · NPDES MO0133302

PCSD NO.1 TAYLOR HILLS WWTP, Waynesville, MO: NPDES MO0133302 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
3Pollutants with an effluent exceedance

PCSD NO.1 TAYLOR HILLS WWTP, held by Pulaski County Sewer District No. 1, holds NPDES permit MO0133302, which discharges to Unnamed Tributary To Gasconade River. EPA’s file records it issued November 5, 2014 and expiring November 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 filed	PCSD NO.1 TAYLOR HILLS WWTP
Permittee as filed	Pulaski County Sewer District No. 1
NPDES ID	MO0133302
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	November 5, 2014
Expiration date	November 30, 2019
Address	Waynesville, MO 65583
Receiving water	Unnamed tributary to Gasconade River
Subwatershed	Crumley Branch-Gasconade River (HUC 102902010603)

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

Effluent limits and exceedances

12Pollutants on file
11Under a numeric limit
3With a violation of any kind
3With 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
Oxygen, dissolved [DO]	2	2	2	July 31, 2016	17% over the limit
Nitrogen, ammonia total [as N]	4	1	1	March 31, 2020	167% over the limit
Solids, suspended percent removal	0	1	1	March 31, 2021	47% over the limit
BOD, 5-day, 20 deg. C	3	0	0
Solids, total suspended	3	0	0
pH	2	0	0
Oil and grease [soxhlet extr.] tot.	2	0	0
Nitrite + Nitrate total [as N]	2	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

2Single-event violations

Date	What EPA recorded	Agency
April 9, 2025	Management Practice Violations - Improper Operation and Maintenance	ST6
June 30, 2020	Effluent Violations - Numeric effluent violation	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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MO0133302.

Start the watch

How we handle your data → Privacy

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 MO0133302 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit MO0133302 for PCSD NO.1 TAYLOR HILLS WWTP in Waynesville, MO, held by Pulaski County Sewer District No. 1, which discharges to an unnamed tributary to the Gasconade River. The permit is listed as administratively continued, with 3 pollutants under a numeric limit and 3 pollutants with an effluent exceedance.