Clean Water Act discharge permit · NPDES ILR10ZDOL
COPART AUTO AUCTION CHICAGO HEIGHTS, Chicago Heights, IL: NPDES ILR10ZDOL discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COPART AUTO AUCTION CHICAGO HEIGHTS, held by B2 Builders LLC, holds NPDES permit ILR10ZDOL. EPA’s file records it issued February 7, 2024 and expiring August 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for COPART AUTO AUCTION CHICAGO HEIGHTS: its NPDES ID, its permit type and status, its dates, its address in Chicago Heights, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZDOL.
Identity
| Facility as filed | COPART AUTO AUCTION CHICAGO HEIGHTS |
|---|---|
| Permittee as filed | B2 Builders LLC |
| NPDES ID | ILR10ZDOL |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | February 7, 2024 |
| Expiration date | August 31, 2028 |
| Issuing agency | IEPA |
| Address | Chicago Heights, IL 60411 |
| Subwatershed | Thorn Creek (HUC 071200030204) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZDOL.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZDOL.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 ILR10ZDOL there.
Nearby on the register
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- Every permit record in Chicago Heights, A to Z
- Discharge permits in Illinois
- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.