Clean Water Act discharge permit · NPDES MS0058165
TUNICA COUNTY UTILITY DISTRICT, Dundee, MS: NPDES MS0058165 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 11Pollutants with an effluent exceedance
TUNICA COUNTY UTILITY DISTRICT, held by TUNICA COUNTY UTILITY DISTRICT, DUNDEE FACILITY, holds NPDES permit MS0058165, which discharges to Cypress Lake. EPA’s file records it issued April 17, 2019 and expiring March 31, 2024. 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 | TUNICA COUNTY UTILITY DISTRICT |
|---|---|
| Permittee as filed | TUNICA COUNTY UTILITY DISTRICT, DUNDEE FACILITY |
| NPDES ID | MS0058165 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | April 17, 2019 |
| Expiration date | March 31, 2024 |
| Issuing agency | MDEQ |
| Address | Dundee, MS 38626 |
| Receiving water | CYPRESS LAKE |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 13Under a numeric limit
- 14With a violation of any kind
- 11With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 8 | 134 | 126 | June 30, 2026 | 2,000% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 87 | 77 | March 31, 2026 | 495% over the limit |
| Solids, total suspended | 8 | 55 | 45 | March 31, 2026 | 1,626% over the limit |
| Chlorine, total residual | 2 | 35 | 33 | June 30, 2023 | 5,584% over the limit |
| Solids, suspended percent removal | 1 | 31 | 30 | March 31, 2026 | 383% over the limit |
| Coliform, fecal general | 0 | 20 | 20 | March 31, 2019 | 3,900% over the limit |
| BOD, 5-day, percent removal | 1 | 20 | 19 | March 31, 2026 | 500% over the limit |
| E. coli | 2 | 17 | 15 | September 30, 2024 | 2,971% over the limit |
| Oxygen, dissolved [DO] | 3 | 6 | 3 | September 30, 2022 | 30% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 5 | 3 | September 30, 2025 | 160% over the limit |
| pH | 2 | 4 | 2 | December 31, 2023 | |
| Nitrogen, total [as N] | 8 | 9 | 0 | ||
| Phosphorus, total [as P] | 8 | 8 | 0 | ||
| Sludge settleability 30 minute | 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 MS0058165.
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, MS0058165.
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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 MS0058165 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.