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Clean Water Act discharge permit · NPDES MORA21194

STEEPLE ROCK POINT, Defiance, MO: NPDES MORA21194 discharge permit, effluent exceedances, inspections, penalties

STEEPLE ROCK POINT, held by STEEPLEROCK POINT LLC, holds NPDES permit MORA21194, which discharges to Tributary To Callaway Fk.. EPA’s file records it issued April 11, 2022 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 STEEPLE ROCK POINT: its NPDES ID, its permit type and status, its dates, its address in Defiance, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA21194.

Identity

Facility as filedSTEEPLE ROCK POINT
Permittee as filedSTEEPLEROCK POINT LLC
NPDES IDMORA21194
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 11, 2022
Expiration dateFebruary 7, 2027
AddressDefiance, MO 63341
Receiving waterTributary to Callaway Fk.
SubwatershedCallaway Creek (HUC 103002000604)
SIC1629 – 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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MORA21194.

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 MORA21194.

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, MORA21194.

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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 MORA21194 there.

Nearby on the register

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

What this page shows

The STEEPLE ROCK POINT storm water construction permit held by STEEPLEROCK POINT LLC is one of 604 such permits in St. Charles County, Missouri, and 2.5% of those carry a violation on file. It sits among 9 NPDES permits in the Callaway Creek subwatershed, and 16.2% of the county's 604 storm water construction permits were issued before it. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.