Clean Water Act discharge permit · NPDES MS0046761
ACI BUILDING SYSTEMS LLC, Batesville, MS: NPDES MS0046761 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
ACI BUILDING SYSTEMS LLC holds NPDES permit MS0046761, which discharges to Tallahatchie River. EPA’s file records it issued January 3, 2018 and expiring December 31, 2022. 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 | ACI BUILDING SYSTEMS LLC |
|---|---|
| Permittee as filed | ACI BUILDING SYSTEMS LLC |
| NPDES ID | MS0046761 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 3, 2018 |
| Expiration date | December 31, 2022 |
| Issuing agency | MDEQ |
| Address | Batesville, MS 38606 |
| Receiving water | TALLAHATCHIE RIVER |
| Subwatershed | Running Slough Ditch-Panola Quitman Floodway (HUC 080302020104) |
| NAICS | 332311 – Prefabricated Metal Building and Component Manufacturing |
| SIC | 3448 – Prefabricated Metal Buildings |
| Other EPA IDs (FRS) | RCRA handler MSR000108621 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 7Pollutants on file
- 6Under a numeric limit
- 7With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 8 | 50 | 34 | December 31, 2024 | 1,946% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 45 | 29 | December 31, 2023 | 472% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 19 | 10 | December 31, 2018 | 280% over the limit |
| Chlorine, total residual | 4 | 18 | 10 | December 31, 2007 | 93% over the limit |
| E. coli | 4 | 14 | 6 | December 31, 2023 | 99,999% over the limit |
| Coliform, fecal general | 0 | 5 | 3 | December 31, 2005 | 72% over the limit |
| pH | 4 | 8 | 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 MS0046761.
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, MS0046761.
Start the watch
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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 MS0046761 there.
Nearby on the register
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- Every permit record in Batesville, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.