Clean Water Act discharge permit · NPDES MS0052728
SOUTH GATE SEWER DISTRICT, Columbus, MS: NPDES MS0052728 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
SOUTH GATE SEWER DISTRICT holds NPDES permit MS0052728, which discharges to Tombigbee River. EPA’s file records it issued February 27, 2018 and expiring January 31, 2023. 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 | SOUTH GATE SEWER DISTRICT |
|---|---|
| Permittee as filed | SOUTH GATE SEWER DISTRICT |
| NPDES ID | MS0052728 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 27, 2018 |
| Expiration date | January 31, 2023 |
| Issuing agency | MDEQ |
| Address | Columbus, MS 39701 |
| Receiving water | TOMBIGBEE RIVER |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| 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
- 11Pollutants on file
- 8Under a numeric limit
- 11With 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 |
|---|---|---|---|---|---|
| pH | 2 | 31 | 7 | December 31, 2006 | |
| BOD, 5-day, percent removal | 1 | 16 | 5 | December 31, 2019 | 177% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 89 | 3 | December 31, 2014 | 60% over the limit |
| Coliform, fecal general | 0 | 13 | 3 | June 30, 2002 | 60,900% over the limit |
| Chlorine, total residual | 1 | 13 | 2 | December 31, 2017 | 17% over the limit |
| Solids, total suspended | 8 | 88 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 21 | 0 | ||
| E. coli | 2 | 16 | 0 | ||
| Nitrogen, total [as N] | 0 | 12 | 0 | ||
| Phosphorus, total [as P] | 0 | 12 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 11 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MS0052728.
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, MS0052728.
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- One watershed — $2,990/year
- One state — $4,990/year
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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 MS0052728 there.
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.