Clean Water Act discharge permit · NPDES MO0118010
JAMESON WWTF, Jameson, MO: NPDES MO0118010 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
JAMESON WWTF, held by Village of Jameson, holds NPDES permit MO0118010, which discharges to Tributary To Big Muddy Creek. EPA’s file records it issued July 13, 2017 and expiring March 31, 2022. 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 | JAMESON WWTF |
|---|---|
| Permittee as filed | Village of Jameson |
| NPDES ID | MO0118010 |
| 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 13, 2017 |
| Expiration date | March 31, 2022 |
| Address | Jameson, MO 64647 |
| Receiving water | Tributary to Big Muddy Creek |
| Subwatershed | Little Muddy Creek-Big Muddy Creek (HUC 102801011102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 11Under a numeric limit
- 9With a violation of any kind
- 1With 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 | 11 | 1 | June 30, 2026 | 13% over the limit |
| pH | 1 | 17 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 14 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 12 | 0 | ||
| Solids, total suspended | 2 | 12 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| E. coli | 2 | 8 | 0 | ||
| BOD, 5-day, percent removal | 1 | 5 | 0 | ||
| Solids, suspended percent removal | 1 | 5 | 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
- 11Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 16, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 13, 2023 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| March 13, 2023 | Permit Violations - Discharge Without a Valid Permit | ST6 |
| March 13, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| March 13, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 13, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 31, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 31, 2022 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 9, 2021 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| March 9, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 9, 2021 | Permit Violations - Violation Specified in Comment | 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 MO0118010 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.