Clean Water Act discharge permit · NPDES MOGD00270
MARIANIST RETREAT CENTER, Eureka, MO: NPDES MOGD00270 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
MARIANIST RETREAT CENTER, held by Society of Mary Provence of USA, holds NPDES permit MOGD00270, which discharges to Tributary To Hamilton Cr.. EPA’s file records it issued June 1, 2017 and expiring June 30, 2019. 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 | MARIANIST RETREAT CENTER |
|---|---|
| Permittee as filed | Society of Mary Provence of USA |
| NPDES ID | MOGD00270 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 1, 2017 |
| Expiration date | June 30, 2019 |
| Address | Eureka, MO 63025 |
| Receiving water | Tributary to Hamilton Cr. |
| Subwatershed | Hamilton Creek-Meramec River (HUC 071401021001) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 8Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 2 | 19 | 1 | June 30, 2020 | 48% over the limit |
| E. coli | 2 | 15 | 1 | September 30, 2022 | 27% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 18 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 18 | 0 | ||
| pH | 2 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 16 | 0 | ||
| Chlorine, total residual | 2 | 16 | 0 | ||
| E. coli, colony forming units [CFU] | 0 | 4 | 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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 10, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 4, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| January 4, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| January 4, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 30, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| April 19, 2018 | Reporting Violations - Failure to Submit DMRs | 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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MOGD00270.
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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 MOGD00270 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.