Clean Water Act discharge permit · NPDES ILG640077
KASKASKIA WATER DISTRICT TREATMENT PLANT, New Athens, IL: NPDES ILG640077 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
KASKASKIA WATER DISTRICT TREATMENT PLANT, held by KASKASKIA WATER DISTRICT, holds NPDES permit ILG640077, which discharges to Unnamed Trib To Kaskaskia River. EPA’s file records it issued June 26, 2012 and expiring April 30, 2017. 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 | KASKASKIA WATER DISTRICT TREATMENT PLANT |
|---|---|
| Permittee as filed | KASKASKIA WATER DISTRICT |
| NPDES ID | ILG640077 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 26, 2012 |
| Expiration date | April 30, 2017 |
| Address | New Athens, IL 62264 |
| Receiving water | UNNAMED TRIB TO KASKASKIA RIVER |
| Subwatershed | Lively Branch-Kaskaskia River (HUC 071402040906) |
| SIC | 4941 – Water Supply |
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
- 4Pollutants on file
- 4Under a numeric limit
- 4With a violation of any kind
- 2With 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 | 8 | 2 | April 30, 2022 | |
| Solids, total suspended | 2 | 7 | 1 | August 31, 2012 | 23% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 6 | 0 | ||
| Chlorine, total residual | 1 | 4 | 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 ILG640077.
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 ILG640077 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.