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Clean Water Act discharge permit · NPDES MORA21716

CITY OF WARRENTON, Warrenton, MO: NPDES MORA21716 discharge permit, effluent exceedances, inspections, penalties

CITY OF WARRENTON, held by City of Warrenton, holds NPDES permit MORA21716, which discharges to Big Cr.. EPA’s file records it issued June 6, 2022 and expiring February 7, 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 CITY OF WARRENTON: its NPDES ID, its permit type and status, its dates, its address in Warrenton, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA21716.

Identity

Facility as filedCITY OF WARRENTON
Permittee as filedCity of Warrenton
NPDES IDMORA21716
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 6, 2022
Expiration dateFebruary 7, 2027
AddressWarrenton, MO 63383
Receiving waterBig Cr.
SubwatershedUpper Big Creek (HUC 071100080404)

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 MORA21716.

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 MORA21716.

Inspections

EPA’s inspection file holds no inspection for NPDES MORA21716.

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 MORA21716.

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

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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 MORA21716 there.

CITY OF WARRENTON, Warrenton, Missouri: Coverage under a general permit MORA21716, held by City of Warrenton; Construction stormwater; Effective; issued June 6, 2022, term to February 7, 2027; discharges to Big Cr..

Missouri holds 5,942 Construction stormwater coverages of this permit type in EPA’s file; 1,021 were issued before MORA21716. City of Warrenton holds 5 permits in Missouri.

Other permits held by City of Warrenton

Coverages issued nearest MORA21716

CITY OF WARRENTON among its neighbors

46 discharge permits are in the Upper Big Creek subwatershed (HUC 071100080404); MORA21716 is one. Its county: 197, 2 major; MORA21716 is minor permit.

Other permits in the Upper Big Creek subwatershed (HUC 071100080404)

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MORA21716, held by City of Warrenton for CITY OF WARRENTON, Warrenton, MO, which discharges to Big Cr. and carries a Minor Discharger class, a Construction stormwater program, a Permit status of Effective, and issue and expiration dates of June 6, 2022 and February 7, 2027. The figures listed are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the subwatershed is Upper Big Creek (HUC 071100080404).