Clean Water Act discharge permit · NPDES MO0094404
MALTA BEND WWTF, Malta Bend, MO: NPDES MO0094404 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
MALTA BEND WWTF, held by City of Malta Bend, holds NPDES permit MO0094404, which discharges to Tributary To Salt Fork. EPA’s file records it issued October 10, 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 | MALTA BEND WWTF |
|---|---|
| Permittee as filed | City of Malta Bend |
| NPDES ID | MO0094404 |
| 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 | October 10, 2017 |
| Expiration date | December 31, 2021 |
| Address | Malta Bend, MO 65339 |
| Receiving water | Tributary to Salt Fork |
| Subwatershed | Salt Branch-Salt Fork (HUC 103001040405) |
| 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
- 12Pollutants on file
- 11Under a numeric limit
- 12With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| E. coli, colony forming units [CFU] | 0 | 5 | 5 | June 30, 2015 | 327% over the limit |
| Oil and grease [soxhlet extr.] tot. | 2 | 22 | 4 | November 30, 2019 | 484% over the limit |
| E. coli | 2 | 15 | 3 | October 31, 2018 | 1,075% over the limit |
| BOD, 5-day, percent removal | 1 | 6 | 1 | September 30, 2018 | 15% over the limit |
| pH | 1 | 35 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 28 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 18 | 0 | ||
| Solids, total suspended | 2 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| Solids, suspended percent removal | 1 | 5 | 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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 2, 2024 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| July 2, 2024 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 2, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| March 31, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 31, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| January 7, 2020 | Permit Violations - Violation Specified in Comment | ST6 |
| January 7, 2020 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 7, 2020 | Reporting Violations - Improper/ Incorrect Reporting | 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 MO0094404 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.