Clean Water Act discharge permit · NPDES MS0044202
WARREN COUNTY PORT COMMISSION, CERES INDUSTRIAL INTERPLEX, Vicksburg, MS: NPDES MS0044202 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
WARREN COUNTY PORT COMMISSION, CERES INDUSTRIAL INTERPLEX, held by CERES INDUSTRIAL INTERPLEX, holds NPDES permit MS0044202, which discharges to Big Black River. EPA’s file records it issued February 2, 2017 and expiring January 31, 2022. 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 | WARREN COUNTY PORT COMMISSION, CERES INDUSTRIAL INTERPLEX |
|---|---|
| Permittee as filed | CERES INDUSTRIAL INTERPLEX |
| NPDES ID | MS0044202 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 2, 2017 |
| Expiration date | January 31, 2022 |
| Issuing agency | MDEQ |
| Address | Vicksburg, MS 39180 |
| Receiving water | BIG BLACK RIVER |
| Subwatershed | Summer Seat Creek-Big Black River (HUC 080602020707) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 9Under a numeric limit
- 12With a violation of any kind
- 8With 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 | 4 | 81 | 51 | December 31, 2024 | 224% over the limit |
| Oxygen, dissolved [DO] | 1 | 29 | 24 | July 31, 2025 | 67% over the limit |
| Coliform, fecal general | 2 | 31 | 21 | September 30, 2022 | 6,150% over the limit |
| pH | 2 | 27 | 15 | September 30, 2021 | |
| BOD, carbonaceous [5 day, 20 C] | 4 | 45 | 9 | December 31, 2024 | 224% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 43 | 9 | April 30, 2025 | 128% over the limit |
| Chlorine, total residual | 2 | 21 | 7 | September 30, 2023 | 246% over the limit |
| E. coli | 0 | 9 | 5 | December 31, 2025 | 99,999% over the limit |
| Oil & Grease | 4 | 34 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 22 | 0 | ||
| Nitrogen, total [as N] | 0 | 8 | 0 | ||
| Phosphorus, total [as P] | 0 | 8 | 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 MS0044202.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, MS0044202.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/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 MS0044202 there.
Nearby on the register
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.