Clean Water Act discharge permit · NPDES MO0089931
SUMMIT MOBILE HOME COMMUNITY WWTF, Greenwood, MO: NPDES MO0089931 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
SUMMIT MOBILE HOME COMMUNITY WWTF, held by RM Property Investments LLC, holds NPDES permit MO0089931, which discharges to Tributary To Big Cr.. EPA’s file records it issued October 1, 2019 and expiring September 30, 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 | SUMMIT MOBILE HOME COMMUNITY WWTF |
|---|---|
| Permittee as filed | RM Property Investments LLC |
| NPDES ID | MO0089931 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 1, 2019 |
| Expiration date | September 30, 2024 |
| Address | Greenwood, MO 64034 |
| Receiving water | Tributary to Big Cr. |
| Subwatershed | Headwaters Big Creek (HUC 102901080302) |
| 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
- 6Pollutants on file
- 6Under a numeric limit
- 6With a violation of any kind
- 5With 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 | 20 | 8 | September 30, 2025 | 15,628% over the limit |
| Nitrogen, ammonia total [as N] | 6 | 19 | 5 | September 30, 2025 | 7,900% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 17 | 3 | March 31, 2019 | 78% over the limit |
| Solids, total suspended | 2 | 17 | 1 | March 31, 2018 | 46% over the limit |
| pH | 2 | 15 | 1 | March 31, 2024 | |
| Flow, in conduit or thru treatment plant | 2 | 16 | 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
- 14Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 17, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 20, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 1, 2025 | Permit Violations - Discharge Without a Valid Permit | ST6 |
| October 1, 2025 | Effluent Violations - Narrative Effluent Violation | ST6 |
| September 23, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 18, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| November 16, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 11, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| December 21, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 20, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 15, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| January 11, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| January 11, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| November 16, 2017 | 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 MO0089931 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.