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Clean Water Act discharge permit · NPDES ILR10ZC6T

41&45 HAWTHORNE LANE, Barrington Hills, IL: NPDES ILR10ZC6T discharge permit, effluent exceedances, inspections, penalties

41&45 HAWTHORNE LANE, held by Jeff Muellner, holds NPDES permit ILR10ZC6T. EPA’s file records it issued September 26, 2023 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 41&45 HAWTHORNE LANE: its NPDES ID, its permit type and status, its dates, its address in Barrington Hills, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZC6T.

Identity

Facility as filed41&45 HAWTHORNE LANE
Permittee as filedJeff Muellner
NPDES IDILR10ZC6T
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 26, 2023
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressBarrington Hills, IL 60010
SubwatershedFlint Creek (HUC 071200061104)

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 ILR10ZC6T.

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 ILR10ZC6T.

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, ILR10ZC6T.

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  • 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 ILR10ZC6T there.

Nearby on the register

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

What this page shows

Of the storm water construction permits in Barrington Hills, 0.0% have a violation on file, and 41&45 HAWTHORNE LANE is included in that group. Barrington Hills lists 14 storm water construction permits on EPA's NPDES register, and 7.1% of them were issued before this permit. The Flint Creek subwatershed holds 38 NPDES permits, including this permit.