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Clean Water Act discharge permit · NPDES IL0004421

HONEYWELL INTERNATIONAL INC - METROPOLIS WORKS FACILITY, Metropolis, IL: NPDES IL0004421 discharge permit, effluent exceedances, inspections, penalties

HONEYWELL INTERNATIONAL INC - METROPOLIS WORKS FACILITY, held by HONEYWELL INTERNATIONAL, INC., holds NPDES permit IL0004421, which discharges to Ohio River. EPA’s file records it issued June 23, 2006 and expiring June 30, 2011. 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 filedHONEYWELL INTERNATIONAL INC - METROPOLIS WORKS FACILITY
Permittee as filedHONEYWELL INTERNATIONAL, INC.
NPDES IDIL0004421
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 23, 2006
Expiration dateJune 30, 2011
AddressMetropolis, IL 62960
Receiving waterOHIO RIVER
SubwatershedBayou Creek-Ohio River (HUC 051402060701)

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 suspended66666March 31, 2025732% over the limit
Fluoride, total [as F]62424March 31, 2025303% over the limit
Coliform, fecal general01919October 31, 20259,150% over the limit
Chlorine, total residual054March 31, 20192,660% over the limit
E. coli044October 31, 2016438% over the limit
E. coli exceedances044October 31, 2016200% over the limit
BOD, 5-day, 20 deg. C822June 30, 202440% over the limit
pH211February 29, 2020
Temperature, water deg. centigrade440
Flow, in conduit or thru treatment plant620
Temperature, water deg. fahrenheit400
Uranium, total as U3O8400

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

DateWhat EPA recordedAgency
April 3, 2026Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environmentST6

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

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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 IL0004421 there.

Nearby on the register

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