Clean Water Act discharge permit · NPDES IL0080272
ILLINOIS AMERICAN WATER COMPANY-JERSEYVILLE WATER TREATMENT PLANT, Fieldon, IL: NPDES IL0080272 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
ILLINOIS AMERICAN WATER COMPANY-JERSEYVILLE WATER TREATMENT PLANT, held by ILLINOIS AMERICAN WATER COMPANY, holds NPDES permit IL0080272, which discharges to Unnamed Tributary To Otter Creek. EPA’s file records it issued May 21, 2024 and expiring May 31, 2029. 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 | ILLINOIS AMERICAN WATER COMPANY-JERSEYVILLE WATER TREATMENT PLANT |
|---|---|
| Permittee as filed | ILLINOIS AMERICAN WATER COMPANY |
| NPDES ID | IL0080272 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 21, 2024 |
| Expiration date | May 31, 2029 |
| Address | Fieldon, IL 62031 |
| Receiving water | UNNAMED TRIBUTARY TO OTTER CREEK |
| Subwatershed | Spring Creek-Otter Creek (HUC 071300110903) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| pH | 2 | 6 | 6 | February 28, 2025 | |
| Solids, total suspended | 2 | 6 | 6 | September 30, 2025 | 918% over the limit |
| Chlorine, total residual | 1 | 3 | 3 | December 31, 2025 | 280% over the limit |
| Iron, total [as Fe] | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 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 IL0080272.
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 IL0080272 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 October 14, 2026.