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Clean Water Act discharge permit · NPDES MORA29142

HUMMINGBIRD ESTATES, Cedar Hill, MO: NPDES MORA29142 discharge permit, effluent exceedances, inspections, penalties

HUMMINGBIRD ESTATES, held by RCN Development Group LLC, holds NPDES permit MORA29142, which discharges to Tributary To Sand Cr.. EPA’s file records it issued November 13, 2025 and expiring February 7, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for HUMMINGBIRD ESTATES: its NPDES ID, its permit type and status, its dates, its address in Cedar Hill, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA29142.

Identity

Facility as filedHUMMINGBIRD ESTATES
Permittee as filedRCN Development Group LLC
NPDES IDMORA29142
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 13, 2025
Expiration dateFebruary 7, 2027
AddressCedar Hill, MO 63016
Receiving waterTributary to Sand Cr.
SubwatershedBig River (HUC 071401040407)

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 MORA29142.

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 MORA29142.

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, MORA29142.

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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 MORA29142 there.

Nearby on the register

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