Clean Water Act discharge permit · NPDES MO0095133
MINER WWTF, Miner, MO: NPDES MO0095133 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 12Pollutants with an effluent exceedance
MINER WWTF, held by City of Miner, holds NPDES permit MO0095133, which discharges to North Cut Ditch. EPA’s file records it issued July 17, 2017 and expiring December 31, 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 | MINER WWTF |
|---|---|
| Permittee as filed | City of Miner |
| NPDES ID | MO0095133 |
| 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 | July 17, 2017 |
| Expiration date | December 31, 2021 |
| Address | Miner, MO 63801 |
| Receiving water | North Cut Ditch |
| Subwatershed | Lower North Cut Ditch (HUC 080202010304) |
| 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
- 19Pollutants on file
- 13Under a numeric limit
- 19With a violation of any kind
- 12With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 2 | 57 | 52 | July 31, 2026 | 7,433% over the limit |
| Solids, suspended percent removal | 1 | 36 | 34 | April 30, 2025 | 561% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 38 | 33 | March 31, 2026 | 843% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 50 | 32 | March 31, 2026 | 1,544% over the limit |
| E. coli | 2 | 30 | 26 | July 31, 2026 | 488,702% over the limit |
| Chlorine, total residual | 0 | 26 | 26 | July 31, 2013 | 748% over the limit |
| pH | 2 | 54 | 16 | September 30, 2017 | |
| BOD, 5-day, percent removal | 1 | 15 | 13 | April 30, 2025 | 413% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 11 | 11 | December 31, 2012 | 185% over the limit |
| Coliform, fecal general | 0 | 11 | 11 | July 31, 2013 | 184% over the limit |
| Oil and grease [soxhlet extr.] tot. | 2 | 7 | 1 | December 31, 2017 | 46% over the limit |
| E. coli, colony forming units [CFU] | 0 | 1 | 1 | April 30, 2014 | 110% over the limit |
| Phosphorus, total [as P] | 4 | 12 | 0 | ||
| Nitrogen, total [as N] | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 8 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 8 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 1 | 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
- 11Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 10, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 10, 2026 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| July 10, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| March 31, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| September 30, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 27, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| March 28, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| March 31, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| December 31, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| September 24, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| July 9, 2019 | 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.
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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 MO0095133 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.