Clean Water Act discharge permit · NPDES MO0128058
LA CHAR ESTATES SUBDIVISION WWTP, Holts Summit, MO: NPDES MO0128058 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
LA CHAR ESTATES SUBDIVISION WWTP, held by Elmer Werdenhausen, holds NPDES permit MO0128058, which discharges to Tributary To Cason Branch. EPA’s file records it issued October 28, 2015 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | LA CHAR ESTATES SUBDIVISION WWTP |
|---|---|
| Permittee as filed | Elmer Werdenhausen |
| NPDES ID | MO0128058 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 28, 2015 |
| Expiration date | June 30, 2020 |
| Address | Holts Summit, MO 65043 |
| Receiving water | Tributary to Cason Branch |
| Subwatershed | Hillers Creek (HUC 103001021403) |
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
- 2With 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 | 2 | 4 | 2 | December 31, 2019 | 864% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 1 | 1 | December 31, 2017 | 153% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 2 | 0 | ||
| pH | 2 | 2 | 0 | ||
| Solids, total suspended | 2 | 2 | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 1, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| May 1, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| May 1, 2019 | Permit Violations - Violation Specified in Comment | ST6 |
| May 1, 2019 | 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 MO0128058 there.
Nearby on the register
- Discharge permits in Holts Summit
- Every permit record in Holts Summit, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.