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Clean Water Act discharge permit · NPDES MO0119547

SEDALIA MHP, Sedalia, MO: NPDES MO0119547 discharge permit, effluent exceedances, inspections, penalties

SEDALIA MHP, held by Greg Chaplin, holds NPDES permit MO0119547, which discharges to Tributary To Brushy Cr.. EPA’s file records it issued May 23, 2022 and expiring May 31, 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.

Identity

Facility as filedSEDALIA MHP
Permittee as filedGreg Chaplin
NPDES IDMO0119547
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 23, 2022
Expiration dateMay 31, 2027
AddressSedalia, MO 65301
Receiving waterTributary to Brushy Cr.
SubwatershedCoon Creek-Muddy Creek (HUC 103001030405)

Cited to the EPA ICIS-NPDES permit file (ECHO 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
Solids, total suspended25741September 30, 2022547% over the limit
BOD, 5-day, 20 deg. C24428September 30, 2022297% over the limit
Nitrogen, ammonia total [as N]83721September 30, 20221,857% over the limit
E. coli2197September 30, 20222,385% over the limit
Flow, in conduit or thru treatment plant2160
pH190

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 MO0119547.

Inspections

EPA’s inspection file holds no inspection for NPDES MO0119547.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MO0119547.

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 MO0119547 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES MO0119547, held by Greg Chaplin for SEDALIA MHP in Sedalia, MO, which discharges to Tributary To Brushy Cr. in the Coon Creek-Muddy Creek watershed (HUC 103001030405). The permit is listed as Effective, a Minor Discharger class permit, with 6 pollutants on file, 6 under a numeric limit, 6 with a violation of any kind, and 4 with an effluent exceedance.