Clean Water Act discharge permit · NPDES MS0027537
BERNARD BAYOU INDUSTRIAL DISTRICT, Gulfport, MS: NPDES MS0027537 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
BERNARD BAYOU INDUSTRIAL DISTRICT holds NPDES permit MS0027537, which discharges to Drainage Ditch Then Bernard Bayou. EPA’s file records it issued October 23, 2017 and expiring September 30, 2022. 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 | BERNARD BAYOU INDUSTRIAL DISTRICT |
|---|---|
| Permittee as filed | BERNARD BAYOU INDUSTRIAL DISTRICT |
| NPDES ID | MS0027537 |
| 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 | October 23, 2017 |
| Expiration date | September 30, 2022 |
| Issuing agency | MDEQ |
| Address | Gulfport, MS 39503 |
| Receiving water | DRAINAGE DITCH THEN BERNARD BAYOU |
| Subwatershed | Bernard Bayou-Big Lake (HUC 031700090602) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 13Pollutants on file
- 11Under a numeric limit
- 13With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 8 | 144 | 56 | January 31, 2026 | 200% over the limit |
| Enterococci: group D, MF trans, M-E, EIA | 2 | 44 | 23 | September 30, 2024 | 2,474% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 108 | 20 | January 31, 2025 | 580% over the limit |
| Coliform, fecal general | 0 | 59 | 13 | April 30, 2017 | 800% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 54 | 12 | April 30, 2021 | 119% over the limit |
| Solids, total suspended | 4 | 88 | 4 | March 31, 2021 | 55% over the limit |
| Nitrogen, total [as N] | 8 | 55 | 3 | June 30, 2026 | 40% over the limit |
| pH | 2 | 45 | 3 | May 31, 2019 | |
| Oxygen, dissolved [DO] | 3 | 67 | 2 | June 30, 2014 | 28% over the limit |
| Chlorine, total residual | 2 | 45 | 1 | April 30, 2019 | 264% over the limit |
| Phosphorus, total [as P] | 8 | 52 | 0 | ||
| Sludge settleability 30 minute | 2 | 46 | 0 | ||
| Enterococci | 0 | 26 | 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 MS0027537.
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, MS0027537.
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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 MS0027537 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.