Clean Water Act discharge permit · NPDES MS0050342
ENTERPRISE REFINED PRODUCTS CO LLC, Aberdeen, MS: NPDES MS0050342 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ENTERPRISE REFINED PRODUCTS CO LLC, held by TEPPCO TERMINALS AND MARKETING, holds NPDES permit MS0050342, which discharges to Tenn-Tom Waterway. EPA’s file records it issued May 2, 2006 and expiring April 30, 2011. 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 | ENTERPRISE REFINED PRODUCTS CO LLC |
|---|---|
| Permittee as filed | TEPPCO TERMINALS AND MARKETING |
| NPDES ID | MS0050342 |
| 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 | May 2, 2006 |
| Expiration date | April 30, 2011 |
| Address | Aberdeen, MS 39730 |
| Receiving water | TENN-TOM WATERWAY |
| Subwatershed | Richardson Lake-Tombigbee River (HUC 031601011404) |
| Other EPA IDs (FRS) | ICIS-AIR source MS0000002809500029 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With 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 | 6 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 2 | 6 | 0 | ||
| Benzene | 2 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 6 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MS0050342.
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 MS0050342.
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 MS0050342 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.