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Clean Water Act discharge permit · NPDES MSR109238

PACCAR ENGINE COMPANY, Columbus, MS: NPDES MSR109238 discharge permit, effluent exceedances, inspections, penalties

PACCAR ENGINE COMPANY, held by PACCAR Engine Company, holds NPDES permit MSR109238, which discharges to Motley Slough. EPA’s file records it issued May 10, 2024 and expiring January 31, 2027. 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.

What the register holds for PACCAR ENGINE COMPANY: its NPDES ID, its permit type and status, its dates, its address in Columbus, Mississippi, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MSR109238.

Identity

Facility as filedPACCAR ENGINE COMPANY
Permittee as filedPACCAR Engine Company
NPDES IDMSR109238
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 10, 2024
Expiration dateJanuary 31, 2027
Issuing agencyMDEQ
AddressColumbus, MS 39701
Receiving waterMotley Slough
SubwatershedCatalpa Creek-Camps Lake (HUC 031601040606)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MSR109238.

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 MSR109238.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, MSR109238.

Start the watch

How often?
  • 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 MSR109238 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.