Clean Water Act discharge permit · NPDES MORA22150

COTTLEVILLE HOLDINGS, LLC, Saint Charles, MO: NPDES MORA22150 discharge permit, effluent exceedances, inspections, penalties

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

COTTLEVILLE HOLDINGS, LLC, held by Cottleville Holdings, LLC, holds NPDES permit MORA22150, which discharges to Tributary To Dardenne Cr.. EPA’s file records it issued July 25, 2022 and expiring February 7, 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 COTTLEVILLE HOLDINGS, LLC: its NPDES ID, its permit type and status, its dates, its address in Saint Charles, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA22150.

Identity

Facility as filed	COTTLEVILLE HOLDINGS, LLC
Permittee as filed	Cottleville Holdings, LLC
NPDES ID	MORA22150
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	July 25, 2022
Expiration date	February 7, 2027
Address	Saint Charles, MO 63304
Receiving water	Tributary to Dardenne Cr.
Subwatershed	Middle Dardenne Creek (HUC 071100090104)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 MORA22150.

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 MORA22150.

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.

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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 MORA22150 there.

Nearby on the register

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

This public-records page covers NPDES permit MORA22150, held by COTTLEVILLE HOLDINGS, LLC in Saint Charles, MO, under the construction stormwater program, with status listed as Effective. The figures shown are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.