Clean Water Act discharge permit · NPDES MSP091855
YAZOO CITY PUBLIC SERVICE COMMISSION, Yazoo City, MS: NPDES MSP091855 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
YAZOO CITY PUBLIC SERVICE COMMISSION holds NPDES permit MSP091855, which discharges to Ms0020389 - Yazoo City Potw. EPA’s file records it issued May 13, 2016 and expiring April 30, 2021. 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 | YAZOO CITY PUBLIC SERVICE COMMISSION |
|---|---|
| Permittee as filed | YAZOO CITY PUBLIC SERVICE COMMISSION |
| NPDES ID | MSP091855 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 13, 2016 |
| Expiration date | April 30, 2021 |
| Issuing agency | MDEQ |
| Address | Yazoo City, MS 39194 |
| Receiving water | MS0020389 - YAZOO CITY POTW |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 14 | 35 | 2 | April 30, 2019 | 630% over the limit |
| Oil & Grease | 16 | 44 | 0 | ||
| Solids, total suspended | 16 | 38 | 0 | ||
| pH | 14 | 34 | 0 | ||
| Copper, total recoverable | 8 | 21 | 0 | ||
| Zinc, total recoverable | 4 | 8 | 0 | ||
| Chromium, total recoverable | 4 | 8 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 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 MSP091855.
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, MSP091855.
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/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 MSP091855 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.