Clean Water Act discharge permit · NPDES MOGD00423
SOUTHERN HILLS TOWNHOUSES AND APARTMENTS, Jefferson City, MO: NPDES MOGD00423 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
SOUTHERN HILLS TOWNHOUSES AND APARTMENTS, held by Southern Hills Apartments, LLC, holds NPDES permit MOGD00423, which discharges to Tributary To Neighorn Branch. EPA’s file records it issued September 1, 2019 and expiring June 30, 2024. 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 | SOUTHERN HILLS TOWNHOUSES AND APARTMENTS |
|---|---|
| Permittee as filed | Southern Hills Apartments, LLC |
| NPDES ID | MOGD00423 |
| 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 | September 1, 2019 |
| Expiration date | June 30, 2024 |
| Address | Jefferson City, MO 65101 |
| Receiving water | Tributary to Neighorn Branch |
| Subwatershed | Headwaters Moreau River (HUC 103001021206) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 33 | 19 | September 30, 2024 | 2,565% over the limit |
| E. coli | 2 | 27 | 15 | September 30, 2025 | 99,999% over the limit |
| Chlorine, total residual | 2 | 14 | 4 | June 30, 2021 | 24,650% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 16 | 2 | June 30, 2021 | 87% over the limit |
| Solids, total suspended | 2 | 16 | 2 | June 30, 2021 | 667% over the limit |
| pH | 2 | 15 | 1 | March 31, 2023 | |
| Flow, in conduit or thru treatment plant | 2 | 14 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 10 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 30, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| January 22, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| December 18, 2020 | Effluent Violations - Numeric effluent violation | 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 MOGD00423 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.