Velarion Records

Clean Water Act discharge permit · NPDES MOG760198

AVENTURA AT WILD HORSE CREEK, Chesterfield, MO: NPDES MOG760198 discharge permit, effluent exceedances, inspections, penalties

AVENTURA AT WILD HORSE CREEK, held by Aventura at Wild Horse Creek LLC, holds NPDES permit MOG760198, which discharges to Tributary To Bonhomme Cr.. EPA’s file records it issued December 1, 2019 and expiring July 31, 2024. 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 filedAVENTURA AT WILD HORSE CREEK
Permittee as filedAventura at Wild Horse Creek LLC
NPDES IDMOG760198
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 1, 2019
Expiration dateJuly 31, 2024
AddressChesterfield, MO 63017
Receiving waterTributary to Bonhomme Cr.
SubwatershedBonhomme Creek (HUC 103002000701)
SIC7999 – Amusement And Recreation

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

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
pH280
Solids, settleable280
Chloride280
Flow, in conduit or thru treatment plant280
Chlorine, total residual280
Oxygen, dissolved [DO]260
Report due [yrmoda]140

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MOG760198.

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

DateWhat EPA recordedAgency
February 4, 2026Reporting Violations - Failure to Submit DMRsST6
November 20, 2023Reporting Violations - Failure to Submit DMRsST6
March 30, 2021Reporting Violations - Failure to Submit DMRsST6
March 30, 2021Reporting Violations - Improper/ Incorrect ReportingST6

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, MOG760198.

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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 MOG760198 there.

Nearby on the register

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

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