Clean Water Act discharge permit · NPDES MS0053881
CHOCTAW GENERATION LIMITED PARTNERSHIP, Ackerman, MS: NPDES MS0053881 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
CHOCTAW GENERATION LIMITED PARTNERSHIP, held by CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY, holds NPDES permit MS0053881, which discharges to Besa Chitto & Middle Bywy. EPA’s file records it issued January 10, 2012 and expiring December 31, 2016. 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 | CHOCTAW GENERATION LIMITED PARTNERSHIP |
|---|---|
| Permittee as filed | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY |
| NPDES ID | MS0053881 |
| 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 | January 10, 2012 |
| Expiration date | December 31, 2016 |
| Address | Ackerman, MS 39735 |
| Receiving water | BESA CHITTO & MIDDLE BYWY |
| Subwatershed | Middle Bywy Creek (HUC 080602010202) |
| NAICS | 221112 – Fossil Fuel Electric Power Generation |
| SIC | 4911 – Electric Services |
| Other EPA IDs (FRS) | RCRA handler MSR000005058; ICIS-AIR source MS0000002801900011 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 10Pollutants on file
- 10Under a numeric limit
- 10With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| Chloride [as Cl] | 4 | 10 | 6 | February 29, 2020 | 1,139% over the limit |
| Selenium, total recoverable | 2 | 8 | 6 | February 29, 2020 | 4,596% over the limit |
| Flow, in conduit or thru treatment plant | 7 | 7 | 0 | ||
| pH | 6 | 6 | 0 | ||
| Specific conductance | 4 | 4 | 0 | ||
| Solids, total suspended | 4 | 4 | 0 | ||
| Solids, total dissolved | 4 | 4 | 0 | ||
| Oil & Grease | 2 | 2 | 0 | ||
| Chromium, total recoverable | 2 | 2 | 0 | ||
| Chloride | 2 | 2 | 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 MS0053881.
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, MS0053881.
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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 MS0053881 there.
Nearby on the register
- Discharge permits in Ackerman
- Every permit record in Ackerman, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.