Clean Water Act discharge permit · NPDES MO0123145
FCPWSD #3 MARTIN'S FIELD WWTP, Villa Ridge, MO: NPDES MO0123145 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
FCPWSD #3 MARTIN'S FIELD WWTP, held by Franklin County PWSD No 3, holds NPDES permit MO0123145, which discharges to Tributary To Pin Oak Creek. EPA’s file records it issued August 15, 2018 and expiring June 30, 2020. 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 | FCPWSD #3 MARTIN'S FIELD WWTP |
|---|---|
| Permittee as filed | Franklin County PWSD No 3 |
| NPDES ID | MO0123145 |
| 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 | August 15, 2018 |
| Expiration date | June 30, 2020 |
| Address | Villa Ridge, MO 63089 |
| Receiving water | Tributary to Pin Oak Creek |
| Subwatershed | Birch Creek-Bourbuse River (HUC 071401030405) |
| 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
- 10Pollutants on file
- 8Under 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 2 | 7 | 7 | March 31, 2025 | 422% over the limit |
| pH | 2 | 3 | 1 | March 31, 2017 | |
| Oil and grease [soxhlet extr.] tot. | 2 | 7 | 0 | ||
| Temperature, water deg. centigrade | 0 | 7 | 0 | ||
| Ammonia [as N] + unionized ammonia | 0 | 7 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 6 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 2 | 0 | ||
| Solids, total suspended | 2 | 2 | 0 | ||
| BOD, 5-day, percent removal | 1 | 0 | 0 | ||
| Solids, suspended percent removal | 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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 31, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| November 20, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 28, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| March 30, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| April 3, 2020 | Management Practice Violations - Improper Operation and Maintenance | 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 MO0123145 there.
Nearby on the register
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.