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Clean Water Act discharge permit · NPDES MS0046761

ACI BUILDING SYSTEMS LLC, Batesville, MS: NPDES MS0046761 discharge permit, effluent exceedances, inspections, penalties

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 filedACI BUILDING SYSTEMS LLC
Permittee as filedACI BUILDING SYSTEMS LLC
NPDES IDMS0046761
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 3, 2018
Expiration dateDecember 31, 2022
Issuing agencyMDEQ
AddressBatesville, MS 38606
Receiving waterTALLAHATCHIE RIVER
SubwatershedRunning Slough Ditch-Panola Quitman Floodway (HUC 080302020104)
NAICS332311 – Prefabricated Metal Building and Component Manufacturing
SIC3448 – 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

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended85034December 31, 20241,946% over the limit
BOD, 5-day, 20 deg. C84529December 31, 2023472% over the limit
Flow, in conduit or thru treatment plant41910December 31, 2018280% over the limit
Chlorine, total residual41810December 31, 200793% over the limit
E. coli4146December 31, 202399,999% over the limit
Coliform, fecal general053December 31, 200572% over the limit
pH480

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MS0046761.

Inspections

EPA’s inspection file holds no inspection for NPDES MS0046761.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MS0046761.

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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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 MS0046761 there.

ACI BUILDING SYSTEMS LLC, Batesville, Mississippi: Individual permit MS0046761; Effective; issued January 3, 2018, term to December 31, 2022, by MDEQ; discharges to TALLAHATCHIE RIVER; Prefabricated Metal Building and Component Manufacturing.

  • Solids, total suspended: 8 limits, 50 violations of any kind, 34 effluent exceedances, latest December 31, 2024, largest 1,946% over the limit.
  • BOD, 5-day, 20 deg. C: 8 limits, 45 violations of any kind, 29 effluent exceedances, latest December 31, 2023, largest 472% over the limit.
  • Flow, in conduit or thru treatment plant: 4 limits, 19 violations of any kind, 10 effluent exceedances, latest December 31, 2018, largest 280% over the limit.
  • Chlorine, total residual: 4 limits, 18 violations of any kind, 10 effluent exceedances, latest December 31, 2007, largest 93% over the limit.
  • E. coli: 4 limits, 14 violations of any kind, 6 effluent exceedances, latest December 31, 2023, largest 99,999% over the limit.
  • Coliform, fecal general: 0 limits, 5 violations of any kind, 3 effluent exceedances, latest December 31, 2005, largest 72% over the limit.
  • pH: 4 limits, 8 violations of any kind.

ACI BUILDING SYSTEMS LLC among its neighbors

2 discharge permits are in the Running Slough Ditch-Panola Quitman Floodway subwatershed (HUC 080302020104); MS0046761 is one. Its county: 40, 1 major; MS0046761 is minor permit.

Other permits in the Running Slough Ditch-Panola Quitman Floodway subwatershed (HUC 080302020104)

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act NPDES permit MS0046761 held by ACI BUILDING SYSTEMS LLC in Batesville, MS, which discharges to the TALLAHATCHIE RIVER and shows a Minor Discharger class and an Effective permit status. The listed figures are 6 pollutants under a numeric limit and 6 pollutants with an effluent exceedance.