Clean Water Act discharge permit · NPDES MO0110787
FRANKLIN COUNTY INDUSTRIAL PARK WWTP, Washington, MO: NPDES MO0110787 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
FRANKLIN COUNTY INDUSTRIAL PARK WWTP, held by Franklin County Industrial Park, holds NPDES permit MO0110787, which discharges to Tributary To Flat Creek. EPA’s file records it issued March 15, 2021 and expiring June 30, 2025. 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 | FRANKLIN COUNTY INDUSTRIAL PARK WWTP |
|---|---|
| Permittee as filed | Franklin County Industrial Park |
| NPDES ID | MO0110787 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 15, 2021 |
| Expiration date | June 30, 2025 |
| Address | Washington, MO 63090 |
| Receiving water | Tributary to Flat Creek |
| Subwatershed | Birch Creek-Bourbuse River (HUC 071401030405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 8Under a numeric limit
- 10With 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 |
|---|---|---|---|---|---|
| pH | 2 | 15 | 9 | September 30, 2018 | |
| Ammonia [as N] + unionized ammonia | 0 | 10 | 6 | March 31, 2017 | 650% over the limit |
| E. coli | 2 | 8 | 6 | September 30, 2020 | 99,999% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 6 | 4 | June 30, 2020 | 1,620% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 8 | 2 | December 31, 2024 | 166% over the limit |
| Solids, total suspended | 2 | 7 | 1 | December 31, 2025 | 12% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| Aluminum, total recoverable | 0 | 4 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 2 | 0 | ||
| Chlorine, total residual | 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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 31, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| November 20, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 30, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| December 18, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| December 18, 2019 | Management Practice Violations - Improper Operation and Maintenance | 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 MO0110787 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.