Clean Water Act discharge permit · NPDES MO0132047
NORTH MOORE ESTATES WWTF, Troy, MO: NPDES MO0132047 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
NORTH MOORE ESTATES WWTF, held by Henke Properties, LLC, holds NPDES permit MO0132047, which discharges to Tributary To Spring Creek. EPA’s file records it issued December 30, 2019 and expiring March 31, 2024. 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 | NORTH MOORE ESTATES WWTF |
|---|---|
| Permittee as filed | Henke Properties, LLC |
| NPDES ID | MO0132047 |
| 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 | December 30, 2019 |
| Expiration date | March 31, 2024 |
| Address | Troy, MO 63379 |
| Receiving water | Tributary to Spring Creek |
| Subwatershed | Spring Creek-Cuivre River (HUC 071100080403) |
| 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
- 7Pollutants on file
- 6Under a numeric limit
- 7With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 73 | 33 | September 30, 2024 | 746% over the limit |
| E. coli, colony forming units [CFU] | 0 | 16 | 14 | November 30, 2016 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 39 | 1 | December 31, 2020 | 4% over the limit |
| E. coli | 2 | 29 | 1 | September 30, 2025 | 15% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 40 | 0 | ||
| pH | 2 | 38 | 0 | ||
| Solids, total suspended | 2 | 38 | 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
- 16Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 1, 2026 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| December 5, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 6, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| August 6, 2024 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 14, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 6, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 2, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| April 2, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| April 2, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 4, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| September 30, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| December 31, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| August 14, 2019 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| August 14, 2019 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| January 18, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 18, 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 MO0132047 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.