Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MO0095176

URBANA WWTF, Urbana, MO: NPDES MO0095176 discharge permit, effluent exceedances, inspections, penalties

URBANA WWTF, held by City of Urbana, holds NPDES permit MO0095176, which discharges to Cahoochie Cr.. EPA’s file records it issued January 8, 2014 and expiring January 31, 2019. 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 filedURBANA WWTF
Permittee as filedCity of Urbana
NPDES IDMO0095176
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
IssuedJanuary 8, 2014
Expiration dateJanuary 31, 2019
Issuing agencyMODNR-Water Protection Program
AddressUrbana, MO 65767
Receiving waterCahoochie Cr.
SubwatershedThomas Creek (HUC 102901100302)
SIC4952 – 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

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
Nitrogen, ammonia total [as N]27335April 30, 2026592% over the limit
Solids, suspended percent removal04729May 31, 2026186% over the limit
BOD, 5-day, 20 deg. C36221February 28, 2025220% over the limit
E. coli02418June 30, 202699,999% over the limit
Solids, total suspended36017February 28, 2022113% over the limit
BOD, 5-day, percent removal03416October 31, 2025186% over the limit
Copper, total recoverable2517May 31, 2023140% over the limit
Oil and grease [soxhlet extr.] tot.2484January 31, 2026100% over the limit
pH1983April 30, 2024
Flow, in conduit or thru treatment plant2420
Toxicity [acute], Ceriodaphnia dubia120
Toxicity [acute], Pimephales promelas [Fathead Minnow]120

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
June 12, 2026Effluent Violations - Numeric effluent violationST6
June 12, 2026Reporting Violations - Improper/ Incorrect ReportingST6
March 16, 2026Effluent Violations - Numeric effluent violationST6
December 16, 2025Reporting Violations - Improper/ Incorrect ReportingST6
December 16, 2025Effluent Violations - Numeric effluent violationST6
March 31, 2025Effluent Violations - Numeric effluent violationST6
December 26, 2024Effluent Violations - Numeric effluent violationST6
September 25, 2024Effluent Violations - Numeric effluent violationST6
August 2, 2024Reporting Violations - Improper/ Incorrect ReportingST6
March 22, 2024Effluent Violations - Numeric effluent violationST6
February 13, 2024Effluent Violations - Numeric effluent violationST6
February 13, 2024Permit Violations - Failure to Submit Timely Permit Renewal ApplicationST6
November 20, 2023Reporting Violations - Failure to Submit DMRsST6
June 26, 2023Effluent Violations - Numeric effluent violationST6
March 24, 2023Effluent Violations - Numeric effluent violationST6
December 28, 2022Effluent Violations - Numeric effluent violationST6
September 28, 2022Effluent Violations - Numeric effluent violationST6
September 21, 2020Reporting Violations - Improper/ Incorrect ReportingST6
June 26, 2020Reporting Violations - Improper/ Incorrect ReportingST6
December 27, 2019Reporting Violations - Failure to Submit DMRsST6
March 21, 2017Reporting Violations - Improper/ Incorrect ReportingST6

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, MO0095176.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 MO0095176 there.

Nearby on the register

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

What this page shows

This public-records page covers the NPDES MO0095176 discharge permit held by City of Urbana for URBANA WWTF in Urbana, MO, which discharges to Cahoochie Cr. and is listed as administratively continued, with a Minor Discharger class and a Publicly owned treatment works program. The page lists 9 pollutants under a numeric limit and 9 pollutants with an effluent exceedance, with the permit recorded as issued January 8, 2014 and expiring January 31, 2019.