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Clean Water Act discharge permit · NPDES ILR10ZHAI

AAV FARMS OF HENNEPIN, LLC TROY GROVE ASPHALT PLANT, North Utica, IL: NPDES ILR10ZHAI discharge permit, effluent exceedances, inspections, penalties

AAV FARMS OF HENNEPIN, LLC TROY GROVE ASPHALT PLANT, held by AAV Farms of Hennepin, LLC, holds NPDES permit ILR10ZHAI. EPA’s file records it issued August 13, 2026 and expiring August 31, 2028. 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 AAV FARMS OF HENNEPIN, LLC TROY GROVE ASPHALT PLANT: its NPDES ID, its permit type and status, its dates, its address in North Utica, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZHAI.

Identity

Facility as filedAAV FARMS OF HENNEPIN, LLC TROY GROVE ASPHALT PLANT
Permittee as filedAAV Farms of Hennepin, LLC
NPDES IDILR10ZHAI
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 13, 2026
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressNorth Utica, IL 61373

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 ILR10ZHAI.

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 ILR10ZHAI.

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 ILR10ZHAI there.

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 ILR10ZHAI, held by AAV Farms of Hennepin, LLC for the TROY GROVE ASPHALT PLANT in North Utica, Illinois, under a construction stormwater program. The page lists a permit status of Effective, a discharger class of 0, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.