Clean Water Act discharge permit · NPDES MSP092384
ZAVATION LLC, Flowood, MS: NPDES MSP092384 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
ZAVATION LLC holds NPDES permit MSP092384, which discharges to West Rankin Utility Au Ms0061743. EPA’s file records it issued December 1, 2020 and expiring November 30, 2025. 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 | ZAVATION LLC |
|---|---|
| Permittee as filed | ZAVATION LLC |
| NPDES ID | MSP092384 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 1, 2020 |
| Expiration date | November 30, 2025 |
| Issuing agency | MDEQ |
| Address | Flowood, MS 39208 |
| Receiving water | West Rankin Utility Au MS0061743 |
| NAICS | 339113 – Surgical Appliance and Supplies Manufacturing |
| SIC | 3842 – Surgical Appliances And Supplies |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 11Pollutants on file
- 11Under a numeric limit
- 11With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Copper, total recoverable | 4 | 9 | 5 | October 31, 2022 | 267% over the limit |
| Zinc, total recoverable | 4 | 6 | 2 | July 31, 2022 | 122% over the limit |
| pH | 2 | 3 | 1 | March 31, 2019 | |
| Lead, total recoverable | 4 | 5 | 0 | ||
| Cyanide, total [as CN] | 4 | 4 | 0 | ||
| Nickel, total recoverable | 4 | 4 | 0 | ||
| Silver total recoverable | 4 | 4 | 0 | ||
| Cadmium, total recoverable | 4 | 4 | 0 | ||
| Chromium, total recoverable | 4 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Total toxic organics [TTO] [40 CFR433] | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 6, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| December 5, 2018 | Pretreatment - Failure to submit required report (non-DMR) | ST6 |
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.
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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 MSP092384 there.
Nearby on the register
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.