Clean Water Act discharge permit · NPDES IL0045501
SUN RIVER TERRACE STP, Saint Anne, IL: NPDES IL0045501 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SUN RIVER TERRACE STP, held by AQUA ILLINOIS INC, holds NPDES permit IL0045501, which discharges to Kankakee River. EPA’s file records it issued October 31, 2017 and expiring October 31, 2022. 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 | SUN RIVER TERRACE STP |
|---|---|
| Permittee as filed | AQUA ILLINOIS INC |
| NPDES ID | IL0045501 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 31, 2017 |
| Expiration date | October 31, 2022 |
| Address | Saint Anne, IL 60964 |
| Receiving water | KANKAKEE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Farr Creek-Kankakee River (HUC 071200011406) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 7With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 1 | 59 | 35 | September 30, 2017 | 99,999% over the limit |
| Solids, total suspended | 5 | 126 | 6 | March 31, 2026 | 251% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 101 | 5 | January 31, 2013 | 42% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 100 | 0 | ||
| pH | 2 | 48 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 24 | 0 | ||
| Chlorine, total residual | 1 | 24 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 0 |
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 IL0045501.
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
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, IL0045501.
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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 IL0045501 there.
Nearby on the register
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- Every permit record in Saint Anne, A to Z
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- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.