Clean Water Act discharge permit · NPDES MSP092210
GRENADA STAMPING AND ASSEMBLY INC, Grenada, MS: NPDES MSP092210 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
GRENADA STAMPING AND ASSEMBLY INC holds NPDES permit MSP092210, which discharges to Ms0020397 - Grenada Potw. EPA’s file records it issued February 15, 2019 and expiring January 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 | GRENADA STAMPING AND ASSEMBLY INC |
|---|---|
| Permittee as filed | GRENADA STAMPING AND ASSEMBLY INC |
| NPDES ID | MSP092210 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 15, 2019 |
| Expiration date | January 31, 2024 |
| Issuing agency | MDEQ |
| Address | Grenada, MS 38901 |
| Receiving water | MS0020397 - GRENADA POTW |
| Other EPA IDs (FRS) | RCRA handler MSD007037278; ICIS-AIR source MS0000002804300017 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 14Pollutants on file
- 14Under a numeric limit
- 6With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 4 | 42 | 42 | April 30, 2023 | 1,613% over the limit |
| Oil & Grease | 4 | 28 | 28 | June 30, 2015 | 573% over the limit |
| Solids, total suspended | 4 | 13 | 13 | April 30, 2020 | 170% over the limit |
| Zinc, total recoverable | 4 | 7 | 7 | October 31, 2024 | 915% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 1 | 1 | November 30, 2010 | 163% over the limit |
| Total toxic organics [TTO] [40 CFR433] | 2 | 4 | 0 | ||
| Cyanide, total [as CN] | 4 | 0 | 0 | ||
| Nickel, total recoverable | 4 | 0 | 0 | ||
| Silver total recoverable | 4 | 0 | 0 | ||
| Cadmium, total recoverable | 4 | 0 | 0 | ||
| Lead, total recoverable | 4 | 0 | 0 | ||
| Chromium, total recoverable | 4 | 0 | 0 | ||
| Copper, total recoverable | 4 | 0 | 0 | ||
| pH | 2 | 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 MSP092210.
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, MSP092210.
Start the watch
- One permit holder — $99/month
- 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 MSP092210 there.
Nearby on the register
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- Every permit record in Grenada, A to Z
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.