Clean Water Act discharge permit · NPDES ILR10ZG6H
OLD CASTLE INFRASTRUCTURE, Elgin, IL: NPDES ILR10ZG6H discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OLD CASTLE INFRASTRUCTURE, held by B&C Enterprises Inc., holds NPDES permit ILR10ZG6H. EPA’s file records it issued October 15, 2025 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 OLD CASTLE INFRASTRUCTURE: 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 ILR10ZG6H.
Identity
| Facility as filed | OLD CASTLE INFRASTRUCTURE |
|---|---|
| Permittee as filed | B&C Enterprises Inc. |
| NPDES ID | ILR10ZG6H |
| 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 | October 15, 2025 |
| Expiration date | August 31, 2028 |
| Issuing agency | IEPA |
| Address | Elgin, IL 60120 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Poplar Creek (HUC 071200061205) |
| Other EPA IDs (FRS) | RCRA handler ILR000126052; ICIS-AIR source IL000031438ABD |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 ILR10ZG6H.
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 ILR10ZG6H.
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 ILR10ZG6H there.
Nearby on the register
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- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.