Clean Water Act discharge permit · NPDES MO0040851
JONESBURG WWTF, Jonesburg, MO: NPDES MO0040851 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
JONESBURG WWTF, held by City of Jonesburg, holds NPDES permit MO0040851, which discharges to Tributary To Little Bear Creek. EPA’s file records it issued August 26, 2019 and expiring June 30, 2024. 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 | JONESBURG WWTF |
|---|---|
| Permittee as filed | City of Jonesburg |
| NPDES ID | MO0040851 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 26, 2019 |
| Expiration date | June 30, 2024 |
| Address | Jonesburg, MO 63351 |
| Receiving water | Tributary to Little Bear Creek |
| Subwatershed | Little Bear Creek-Bear Creek (HUC 071100080305) |
| 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
- 14Pollutants on file
- 14Under a numeric limit
- 13With a violation of any kind
- 10With 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, suspended percent removal | 1 | 23 | 23 | July 31, 2026 | 200% over the limit |
| E. coli | 2 | 19 | 19 | June 30, 2025 | 919% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 20 | 18 | February 28, 2025 | 482% over the limit |
| BOD, 5-day, percent removal | 1 | 6 | 6 | May 31, 2024 | 117% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 7 | 3 | March 31, 2014 | 11% over the limit |
| pH | 2 | 36 | 1 | December 31, 2006 | |
| Solids, total suspended | 3 | 5 | 1 | June 30, 2026 | 17% over the limit |
| Oil and grease [soxhlet extr.] tot. | 2 | 1 | 1 | June 30, 2020 | 20% over the limit |
| Toxicity [acute], Ceriodaphnia dubia | 1 | 1 | 1 | December 31, 2016 | 2,147,483,650% over the limit |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 1 | 1 | December 31, 2015 | 2,147,483,650% over the limit |
| Nitrogen, Kjeldahl, total [as N] | 4 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 4 | 0 | ||
| Phosphorus, total [as P] | 4 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 4, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| October 1, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 29, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| October 17, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| June 30, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| September 30, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES MO0040851.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MO0040851.
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, MO0040851.
Start the watch
- 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 MO0040851 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.