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Clean Water Act discharge permit · NPDES ILR10ZE8O

AVALON TRAILS SUBDIVISION, Elgin, IL: NPDES ILR10ZE8O discharge permit, effluent exceedances, inspections, penalties

AVALON TRAILS SUBDIVISION, held by North Mark Homes, LLC, holds NPDES permit ILR10ZE8O. EPA’s file records it issued June 13, 2024 and expiring August 31, 2028.

AVALON TRAILS SUBDIVISION, Elgin, Illinois: Coverage under a general permit ILR10ZE8O, held by North Mark Homes, LLC; Construction stormwater; Effective; issued June 13, 2024, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 1,707 were issued before ILR10ZE8O.

Coverages issued nearest ILR10ZE8O

AVALON TRAILS SUBDIVISION among its neighbors

EPA’s permit file holds 15 discharge permits in the Otter Creek-Ferson Creek subwatershed (HUC 071200070102), ILR10ZE8O among them.

Other permits in the Otter Creek-Ferson Creek subwatershed (HUC 071200070102)

What the register holds for AVALON TRAILS SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Elgin, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZE8O.

Identity

Facility as filedAVALON TRAILS SUBDIVISION
Permittee as filedNorth Mark Homes, LLC
NPDES IDILR10ZE8O
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 13, 2024
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressElgin, IL 60124
SubwatershedOtter Creek-Ferson Creek (HUC 071200070102)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZE8O.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZE8O.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZE8O.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ILR10ZE8O.

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, ILR10ZE8O.

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  • One watershed — $2,990/year
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Nearby on the register

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

What this page shows

0.0% of Elgin's 41 storm water construction permits have a violation on file. AVALON TRAILS SUBDIVISION sits in the Otter Creek-Ferson Creek subwatershed, which holds 15 NPDES permits, this one included. Of Elgin's storm water construction permits, this one included, 26.8% carry an earlier issue date.