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Clean Water Act discharge permit · NPDES MO0139874

AECI THOMAS HILL CLOSED FACILITY, Clifton Hill, MO: NPDES MO0139874 discharge permit, effluent exceedances, inspections, penalties

AECI THOMAS HILL CLOSED FACILITY, held by Associated Electric Cooperative Inc, holds NPDES permit MO0139874, which discharges to Tributary To M. Fk. Little Chariton R.. EPA’s file records it issued November 1, 2022 and expiring October 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.

What the register holds for AECI THOMAS HILL CLOSED FACILITY: its NPDES ID, its permit type and status, its dates, its address in Clifton Hill, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MO0139874.

Identity

Facility as filedAECI THOMAS HILL CLOSED FACILITY
Permittee as filedAssociated Electric Cooperative Inc
NPDES IDMO0139874
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 1, 2022
Expiration dateOctober 31, 2027
AddressClifton Hill, MO 65244
Receiving waterTributary to M. Fk. Little Chariton R.
SubwatershedBee Creek-Middle Fork Little Chariton River (HUC 102802030405)
Other EPA IDs (FRS)RCRA handler MOD053979316; ICIS-AIR source MO0000002917500001

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MO0139874.

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 MO0139874.

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, MO0139874.

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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 MO0139874 there.

Nearby on the register

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

What this page shows

The AECI Thomas Hill Closed Facility, a Missouri individual permit held by Associated Electric Cooperative Inc, is one of 10 individual permits in Randolph County, where 30.0% of such permits have a violation on file. It also falls among 7 NPDES permits in the Bee Creek-Middle Fork Little Chariton River subwatershed, and it records no pollutants under a numeric limit or with an effluent exceedance.