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Clean Water Act discharge permit · NPDES ILR10ZGAZ

J6 POLYMERS RAIL EXPANSION PROJECT, Genoa, IL: NPDES ILR10ZGAZ discharge permit, effluent exceedances, inspections, penalties

J6 POLYMERS RAIL EXPANSION PROJECT, held by J6 Polymers LLC, holds NPDES permit ILR10ZGAZ. EPA’s file records it issued November 16, 2025 and expiring August 31, 2028. 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 J6 POLYMERS RAIL EXPANSION PROJECT: its NPDES ID, its permit type and status, its dates, its address in Genoa, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZGAZ.

Identity

Facility as filedJ6 POLYMERS RAIL EXPANSION PROJECT
Permittee as filedJ6 Polymers LLC
NPDES IDILR10ZGAZ
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 16, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressGenoa, IL 60135
SubwatershedTown of Five Points-South Branch Kishwaukee River (HUC 070900060605)
Other EPA IDs (FRS)RCRA handler ILR000196501; ICIS-AIR source IL000037015ABA

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 ILR10ZGAZ.

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 ILR10ZGAZ.

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, ILR10ZGAZ.

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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 ILR10ZGAZ there.

Nearby on the register

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

What this page shows

Violations on file apply to 0.0% of the 7 storm water construction permits in DeKalb County. The Town of Five Points-South Branch Kishwaukee River subwatershed contains 8 NPDES permits, including J6 POLYMERS RAIL EXPANSION PROJECT. 71.4% of the DeKalb County storm water construction permits were issued before this permit.