Clean Water Act discharge permit · NPDES IL0023116
NORTH UTICA STP, VILLAGE OF, North Utica, IL: NPDES IL0023116 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
NORTH UTICA STP, VILLAGE OF, held by NORTH UTICA, VILLAGE OF, holds NPDES permit IL0023116, which discharges to Illinois River. EPA’s file records it issued September 29, 2017 and expiring August 31, 2022. 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.
Identity
| Facility as filed | NORTH UTICA STP, VILLAGE OF |
|---|---|
| Permittee as filed | NORTH UTICA, VILLAGE OF |
| NPDES ID | IL0023116 |
| 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 | September 29, 2017 |
| Expiration date | August 31, 2022 |
| Address | North Utica, IL 61373 |
| Receiving water | ILLINOIS RIVER |
| Subwatershed | La Salle Canyon-Illinois River (HUC 071300010203) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 10Under a numeric limit
- 14With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 133 | 75 | July 31, 2025 | 149% over the limit |
| Chlorine, total residual | 2 | 69 | 55 | July 31, 2026 | 193% over the limit |
| Nitrogen, ammonia total [as N] | 1 | 50 | 44 | July 31, 2026 | 1,241% over the limit |
| Coliform, fecal general | 1 | 41 | 41 | July 31, 2025 | 99,999% over the limit |
| Sulfate, total [as SO4] | 0 | 11 | 9 | November 30, 2004 | 77% over the limit |
| Solids, total dissolved- 180 deg. C | 0 | 11 | 9 | November 30, 2004 | 54% over the limit |
| Chloride [as Cl] | 0 | 10 | 8 | November 30, 2004 | 48% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 47 | 5 | March 31, 2020 | 50% over the limit |
| Boron, total [as B] | 0 | 5 | 3 | April 30, 2002 | 26,576% over the limit |
| pH | 2 | 18 | 2 | March 31, 2024 | |
| Flow, in conduit or thru treatment plant | 4 | 70 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 26 | 0 | ||
| Flow | 1 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 5 | 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 IL0023116.
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, IL0023116.
Start the watch
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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 IL0023116 there.
Nearby on the register
- Discharge permits in North Utica
- Every permit record in North Utica, A to Z
- Discharge permits in Illinois
- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.