Clean Water Act discharge permit · NPDES MSG120289
COBB ENVIRONMENTAL AND TECHNICAL SERVICES, INC, EUPORA EXPRESS, Eupora, MS: NPDES MSG120289 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COBB ENVIRONMENTAL AND TECHNICAL SERVICES, INC, EUPORA EXPRESS, held by Cobb Environmental and Technical Services, Inc, Eupora Express, holds NPDES permit MSG120289, which discharges to Eupora Potw Ms0042447. EPA’s file records it issued November 3, 2025 and expiring March 31, 2027. 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 | COBB ENVIRONMENTAL AND TECHNICAL SERVICES, INC, EUPORA EXPRESS |
|---|---|
| Permittee as filed | Cobb Environmental and Technical Services, Inc, Eupora Express |
| NPDES ID | MSG120289 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 3, 2025 |
| Expiration date | March 31, 2027 |
| Issuing agency | MDEQ |
| Address | Eupora, MS 39744 |
| Receiving water | Eupora POTW MS0042447 |
| Subwatershed | Little Black Creek-Big Black River Canal (HUC 080602010105) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 5With a violation of any kind
- 0With 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 | 16 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 2 | 16 | 0 | ||
| Benzene | 2 | 16 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| Naphthalene | 1 | 8 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MSG120289.
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 MSG120289.
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
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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 MSG120289 there.
Nearby on the register
- Discharge permits in Eupora
- Every permit record in Eupora, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.