Clean Water Act discharge permit · NPDES MORA26383

CLEMENT AUTO, St Charles, MO: NPDES MORA26383 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CLEMENT AUTO, held by Clement Auto, holds NPDES permit MORA26383, which discharges to Tributary To Sandfort Creek. EPA’s file records it issued April 25, 2024 and expiring February 7, 2027. 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.

What the register holds for CLEMENT AUTO: its NPDES ID, its permit type and status, its dates, its address in St Charles, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA26383.

Identity

Facility as filed	CLEMENT AUTO
Permittee as filed	Clement Auto
NPDES ID	MORA26383
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	April 25, 2024
Expiration date	February 7, 2027
Address	St Charles, MO 63306
Receiving water	Tributary to Sandfort Creek
Subwatershed	Lower Dardenne Creek (HUC 071100090105)
SIC	1629 – Heavy Construction

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

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MORA26383.

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 MORA26383.

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, MORA26383.

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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 MORA26383 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit MORA26383, held by Clement Auto at St Charles, MO, which discharges to Tributary to Sandfort Creek within the Lower Dardenne Creek subwatershed (HUC 071100090105). The register lists the permit as Effective, a Minor discharger, issued April 25, 2024 and expiring February 7, 2027, with zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.