Clean Water Act discharge permit · NPDES MO0054941
RIPLEY CO R-III SCHOOL DISTRICT WWTF, Gatewood, MO: NPDES MO0054941 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
RIPLEY CO R-III SCHOOL DISTRICT WWTF, held by Ripley Co R-III School, holds NPDES permit MO0054941, which discharges to Tributary To Haygood Creek. EPA’s file records it issued March 1, 2019 and expiring March 31, 2024. 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 | RIPLEY CO R-III SCHOOL DISTRICT WWTF |
|---|---|
| Permittee as filed | Ripley Co R-III School |
| NPDES ID | MO0054941 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 1, 2019 |
| Expiration date | March 31, 2024 |
| Address | Gatewood, MO 63942 |
| Receiving water | Tributary to Haygood Creek |
| Subwatershed | West Fork Fourche River (HUC 110100090101) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 6With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 2 | 10 | 8 | December 31, 2020 | 267% over the limit |
| pH | 2 | 9 | 7 | September 30, 2018 | |
| Solids, total suspended | 2 | 9 | 7 | September 30, 2020 | 163% over the limit |
| E. coli | 2 | 5 | 5 | December 31, 2023 | 1,075% over the limit |
| Nitrogen, ammonia total [as N] | 6 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 30, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 13, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| November 9, 2022 | 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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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 MO0054941 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.