Clean Water Act discharge permit · NPDES ILG103068
MIDWEST SALT, LLC, Chicago, IL: NPDES ILG103068 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MIDWEST SALT, LLC holds NPDES permit ILG103068, which discharges to Lake Calumet Via Calumet River. EPA’s file records it issued January 7, 2026 and expiring May 31, 2027. 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 MIDWEST SALT, LLC: its NPDES ID, its permit type and status, its dates, its address in Chicago, Illinois, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILG103068.
Identity
| Facility as filed | MIDWEST SALT, LLC |
|---|---|
| Permittee as filed | MIDWEST SALT, LLC |
| NPDES ID | ILG103068 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 7, 2026 |
| Expiration date | May 31, 2027 |
| Address | Chicago, IL 60633 |
| Receiving water | LAKE CALUMET VIA CALUMET RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Calumet River-Frontal Lake Michigan (HUC 040400010603) |
| Other EPA IDs (FRS) | ICIS-AIR source IL000031600VPY |
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 ILG103068.
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 ILG103068.
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.
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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 ILG103068 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.