Clean Water Act discharge permit · NPDES MSP091292
TISHOMINGO ACQUISITION LLC, DBA TBEI, TISHOMINGO, Tishomingo, MS: NPDES MSP091292 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
TISHOMINGO ACQUISITION LLC, DBA TBEI, TISHOMINGO holds NPDES permit MSP091292, which discharges to Ms0025259 - Tishomingo Potw. EPA’s file records it issued May 7, 2018 and expiring April 30, 2023. 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 | TISHOMINGO ACQUISITION LLC, DBA TBEI, TISHOMINGO |
|---|---|
| Permittee as filed | TISHOMINGO ACQUISITION LLC, DBA TBEI, TISHOMINGO |
| NPDES ID | MSP091292 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 7, 2018 |
| Expiration date | April 30, 2023 |
| Issuing agency | MDEQ |
| Address | Tishomingo, MS 38873 |
| Receiving water | MS0025259 - TISHOMINGO POTW |
| Other EPA IDs (FRS) | RCRA handler MSD092112986; ICIS-AIR source MS0000002814100002 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 13Pollutants on file
- 11Under a numeric limit
- 13With 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 |
|---|---|---|---|---|---|
| Zinc, total recoverable | 4 | 66 | 34 | December 31, 2025 | 651% over the limit |
| Nickel, total recoverable | 4 | 44 | 10 | May 31, 2025 | 191% over the limit |
| Chromium, total recoverable | 4 | 41 | 9 | October 31, 2005 | 647% over the limit |
| Copper, total recoverable | 4 | 37 | 5 | April 30, 2005 | 436% over the limit |
| Cadmium, total recoverable | 4 | 36 | 4 | March 31, 2014 | 133% over the limit |
| Lead, total recoverable | 4 | 35 | 3 | September 30, 2014 | 582% over the limit |
| pH | 2 | 31 | 2 | December 31, 2005 | |
| Flow, in conduit or thru treatment plant | 2 | 5 | 1 | May 31, 2013 | 22% over the limit |
| Flow, gallons/batch | 0 | 24 | 0 | ||
| Cyanide, total [as CN] | 4 | 6 | 0 | ||
| Silver total recoverable | 4 | 6 | 0 | ||
| Total toxic organics [TTO] [40 CFR433] | 2 | 5 | 0 | ||
| Cyanide, total recoverable | 0 | 4 | 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 MSP091292.
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, MSP091292.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/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 MSP091292 there.
Nearby on the register
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- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.