Clean Water Act discharge permit · NPDES IL0049239
120 SOUTH RIVERSIDE PLAZA, Chicago, IL: NPDES IL0049239 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 2Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
120 SOUTH RIVERSIDE PLAZA, held by 120 SOUTH RIVERSIDE PROPERTY OWNER LLC, holds NPDES permit IL0049239, which discharges to South Branch Chicago River. EPA’s file records it issued August 7, 2018 and expiring August 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | 120 SOUTH RIVERSIDE PLAZA |
|---|---|
| Permittee as filed | 120 SOUTH RIVERSIDE PROPERTY OWNER LLC |
| NPDES ID | IL0049239 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 7, 2018 |
| Expiration date | August 31, 2023 |
| Address | Chicago, IL 60606 |
| Receiving water | SOUTH BRANCH CHICAGO RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | South Branch Chicago River-Chicago Sanitary and Ship Canal (HUC 071200030107) |
| SIC | 8732 – Commercial Nonphysical Research |
| Other EPA IDs (FRS) | ICIS-AIR source IL000031600IBQ |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 2Pollutants on file
- 2Under a numeric limit
- 2With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 6 | 414 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 67 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES IL0049239.
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 IL0049239.
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 IL0049239 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.