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Clean Water Act discharge permit · NPDES ILR10ZE1N

OASIS LILY LAKE SHELL, Lily Lake, IL: NPDES ILR10ZE1N discharge permit, effluent exceedances, inspections, penalties

OASIS LILY LAKE SHELL, held by LB Five LLC Series E, holds NPDES permit ILR10ZE1N. EPA’s file records it issued May 3, 2024 and expiring August 31, 2028.

OASIS LILY LAKE SHELL, Lily Lake, Illinois: Coverage under a general permit ILR10ZE1N, held by LB Five LLC Series E; Construction stormwater; Effective; issued May 3, 2024, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 1,546 were issued before ILR10ZE1N.

Coverages issued nearest ILR10ZE1N

OASIS LILY LAKE SHELL among its neighbors

EPA’s permit file holds 7 discharge permits in the Ferson Creek subwatershed (HUC 071200070103), ILR10ZE1N among them.

Other permits in the Ferson Creek subwatershed (HUC 071200070103)

What the register holds for OASIS LILY LAKE SHELL: its NPDES ID, its permit type and status, its dates, its address in Lily Lake, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZE1N.

Identity

Facility as filedOASIS LILY LAKE SHELL
Permittee as filedLB Five LLC Series E
NPDES IDILR10ZE1N
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 3, 2024
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressLily Lake, IL 60151
SubwatershedFerson Creek (HUC 071200070103)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZE1N.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZE1N.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZE1N.

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 ILR10ZE1N.

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, ILR10ZE1N.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The register lists 1 storm water construction permit in Lily Lake, including this permit. OASIS LILY LAKE SHELL falls within the Ferson Creek subwatershed, which holds 7 NPDES permits, including this permit.