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Clean Water Act discharge permit · NPDES ILG103027

CREST HILL - EAST PLANT, Crest Hill, IL: NPDES ILG103027 discharge permit, effluent exceedances, inspections, penalties

CREST HILL - EAST PLANT, held by CREST HILL, CITY OF, holds NPDES permit ILG103027. EPA’s file records it issued September 29, 2022 and expiring May 31, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for CREST HILL - EAST PLANT: its NPDES ID, its permit type and status, its dates, its address in Crest Hill, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILG103027.

Identity

Facility as filedCREST HILL - EAST PLANT
Permittee as filedCREST HILL, CITY OF
NPDES IDILG103027
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 29, 2022
Expiration dateMay 31, 2027
AddressCrest Hill, IL 60403
Receiving water impaired303(D) Listed
SubwatershedRock Run-Illinois and Michigan Canal (HUC 071200040809)

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 ILG103027.

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 ILG103027.

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, ILG103027.

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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 ILG103027 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

16.7% of the 66 general permit coverages in Will County have a violation on file, and CREST HILL - EAST PLANT is among them. The Rock Run-Illinois and Michigan Canal subwatershed (HUC 071200040809) holds 74 NPDES permits, including this permit. 42.4% of Will County's 66 general permit coverages were issued earlier than this permit.