Clean Water Act discharge permit · NPDES MSP091840
CLARKSDALE PUBLIC UTILITIES, Clarksdale, MS: NPDES MSP091840 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
CLARKSDALE PUBLIC UTILITIES, held by CLARKSDALE PUBLIC UTILITIES, CROSSROADS ENERGY CENTER, holds NPDES permit MSP091840, which discharges to Ms0020311 - Clarksdale Potw. EPA’s file records it issued September 10, 2019 and expiring August 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 | CLARKSDALE PUBLIC UTILITIES |
|---|---|
| Permittee as filed | CLARKSDALE PUBLIC UTILITIES, CROSSROADS ENERGY CENTER |
| NPDES ID | MSP091840 |
| 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 | September 10, 2019 |
| Expiration date | August 31, 2024 |
| Issuing agency | MDEQ |
| Address | Clarksdale, MS 38614 |
| Receiving water | MS0020311 - CLARKSDALE POTW |
| Other EPA IDs (FRS) | ICIS-AIR source MS0000002802700079 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 5With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 3 | 15 | 7 | July 31, 2025 | 48% over the limit |
| pH | 4 | 3 | 3 | July 31, 2026 | |
| Copper, total recoverable | 8 | 8 | 0 | ||
| Chromium, total recoverable | 4 | 6 | 0 | ||
| Zinc, total recoverable | 8 | 4 | 0 | ||
| Solids, total suspended | 4 | 0 | 0 | ||
| Oil & Grease | 4 | 0 | 0 | ||
| Cyanide, total [as CN] | 4 | 0 | 0 | ||
| Iron, total recoverable | 4 | 0 | 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 MSP091840.
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, MSP091840.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MSP091840 there.
Nearby on the register
- Discharge permits in Clarksdale
- Every permit record in Clarksdale, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.