Clean Water Act discharge permit · NPDES MO0054682
HARTVILLE WWTF, Hartville, MO: NPDES MO0054682 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
HARTVILLE WWTF, held by City of Hartville, holds NPDES permit MO0054682, which discharges to Woods Fork Gasconade River. EPA’s file records it issued July 29, 2015 and expiring June 30, 2020. 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 | HARTVILLE WWTF |
|---|---|
| Permittee as filed | City of Hartville |
| NPDES ID | MO0054682 |
| 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 29, 2015 |
| Expiration date | June 30, 2020 |
| Address | Hartville, MO 65667 |
| Receiving water | Woods Fork Gasconade River |
| Subwatershed | Woods Fork Gasconade River (HUC 102902010104) |
| 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
- 13Pollutants on file
- 9Under a numeric limit
- 10With a violation of any kind
- 9With 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 | 20 | 20 | June 30, 2024 | 383% over the limit |
| E. coli | 2 | 11 | 11 | June 30, 2026 | 548% over the limit |
| Solids, suspended percent removal | 0 | 7 | 7 | June 30, 2025 | 186% over the limit |
| Solids, total suspended | 3 | 6 | 6 | September 30, 2019 | 45% over the limit |
| pH | 1 | 6 | 6 | March 31, 2026 | |
| BOD, 5-day, percent removal | 0 | 5 | 5 | September 30, 2023 | 186% over the limit |
| Coliform, fecal general | 0 | 4 | 4 | June 30, 2015 | 905% over the limit |
| Oil and grease [soxhlet extr.] tot. | 2 | 2 | 2 | December 31, 2017 | 99,999% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 1 | 1 | March 31, 2014 | 38% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Nitrogen, ammonia total [as N] | 4 | 0 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 24, 2026 | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.