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Clean Water Act discharge permit · NPDES MORA26448

DARDENNE CREEK BLUEWAY SITE 5, Saint Peters, MO: NPDES MORA26448 discharge permit, effluent exceedances, inspections, penalties

DARDENNE CREEK BLUEWAY SITE 5, held by St. Charles County Parks, holds NPDES permit MORA26448, which discharges to Dardenne Cr.. EPA’s file records it issued May 7, 2024 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 DARDENNE CREEK BLUEWAY SITE 5: its NPDES ID, its permit type and status, its dates, its address in Saint Peters, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA26448.

Identity

Facility as filedDARDENNE CREEK BLUEWAY SITE 5
Permittee as filedSt. Charles County Parks
NPDES IDMORA26448
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 7, 2024
Expiration dateFebruary 7, 2027
AddressSaint Peters, MO 63376
Receiving waterDardenne Cr.
Receiving water impaired303(D) Listed
SubwatershedMiddle Dardenne Creek (HUC 071100090104)

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 MORA26448.

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 MORA26448.

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, MORA26448.

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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 MORA26448 there.

Nearby on the register

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