Velarion Records

Clean Water Act discharge permit · NPDES MOR203523

SIOUX CHIEF MANUFACTURING PECULIAR, Peculiar, MO: NPDES MOR203523 discharge permit, effluent exceedances, inspections, penalties

SIOUX CHIEF MANUFACTURING PECULIAR, held by Sioux Chief Mfg. Co., Inc., holds NPDES permit MOR203523, which discharges to East Branch South Grand River. EPA’s file records it issued January 1, 2020 and expiring August 31, 2024. 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 SIOUX CHIEF MANUFACTURING PECULIAR: its NPDES ID, its permit type and status, its dates, its address in Peculiar, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MOR203523.

Identity

Facility as filedSIOUX CHIEF MANUFACTURING PECULIAR
Permittee as filedSioux Chief Mfg. Co., Inc.
NPDES IDMOR203523
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
ProgramIndustrial stormwater
IssuedJanuary 1, 2020
Expiration dateAugust 31, 2024
AddressPeculiar, MO 64078
Receiving waterEast Branch South Grand River
SubwatershedHeadwaters East Branch South Grand River (HUC 102901080201)

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 MOR203523.

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 MOR203523.

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, MOR203523.

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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 MOR203523 there.

Nearby on the register

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

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