Clean Water Act discharge permit · NPDES MO0128562
VILLAGE OF HALFWAY WWTP, Bolivar, MO: NPDES MO0128562 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
VILLAGE OF HALFWAY WWTP, held by Village of Halfway, holds NPDES permit MO0128562, which discharges to Tributary To Hominy Cr.. EPA’s file records it issued May 16, 2016 and expiring September 30, 2019. 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 | VILLAGE OF HALFWAY WWTP |
|---|---|
| Permittee as filed | Village of Halfway |
| NPDES ID | MO0128562 |
| 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 | May 16, 2016 |
| Expiration date | September 30, 2019 |
| Address | Bolivar, MO 65613 |
| Receiving water | Tributary to Hominy Cr. |
| Subwatershed | Hominy Creek (HUC 102901070302) |
| 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
- 6Under a numeric limit
- 8With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 3 | 3 | 3 | April 30, 2008 | 99,999% over the limit |
| E. coli, colony forming units [CFU] | 0 | 3 | 3 | September 30, 2014 | 99,999% over the limit |
| E. coli | 2 | 2 | 2 | September 30, 2023 | 99,999% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 1 | 1 | December 31, 2025 | 21% over the limit |
| Solids, total suspended | 3 | 1 | 1 | March 31, 2026 | 13% over the limit |
| BOD, 5-day, percent removal | 0 | 1 | 1 | March 31, 2026 | 152% over the limit |
| Toxicity [acute], Ceriodaphnia dubia | 0 | 1 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 0 | 1 | 0 | ||
| pH | 2 | 0 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 15, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
| June 15, 2018 | Effluent Violations - Narrative 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.
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 MO0128562 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.