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Clean Water Act discharge permit · NPDES ILR10ZEYZ

SANFILIPPO SITE DEVELOPMENT, Barrington Hills, IL: NPDES ILR10ZEYZ discharge permit, effluent exceedances, inspections, penalties

SANFILIPPO SITE DEVELOPMENT, held by TBD, holds NPDES permit ILR10ZEYZ. EPA’s file records it issued January 2, 2025 and expiring August 31, 2028.

SANFILIPPO SITE DEVELOPMENT, Barrington Hills, Illinois: Coverage under a general permit ILR10ZEYZ, held by TBD; Construction stormwater; Effective; issued January 2, 2025, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 2,412 were issued before ILR10ZEYZ. TBD holds 547 permits in Illinois.

Other permits held by TBD

Coverages issued nearest ILR10ZEYZ

SANFILIPPO SITE DEVELOPMENT among its neighbors

EPA’s permit file holds 21 discharge permits in the Spring Creek-Fox River subwatershed (HUC 071200061202), ILR10ZEYZ among them.

Other permits in the Spring Creek-Fox River subwatershed (HUC 071200061202)

What the register holds for SANFILIPPO SITE DEVELOPMENT: 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 ILR10ZEYZ.

Identity

Facility as filedSANFILIPPO SITE DEVELOPMENT
Permittee as filedTBD
NPDES IDILR10ZEYZ
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 2, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressBarrington Hills, IL 60010
Receiving water impaired303(D) Listed
SubwatershedSpring Creek-Fox River (HUC 071200061202)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZEYZ.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZEYZ.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZEYZ.

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 ILR10ZEYZ.

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, ILR10ZEYZ.

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  • 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

0.0% of the 14 storm water construction permits in Barrington Hills have a violation on file. SANFILIPPO SITE DEVELOPMENT is among 14 such permits on EPA's NPDES register in Barrington Hills, with 42.9% issued before it. The Spring Creek-Fox River subwatershed includes 21 NPDES permits, this permit included.