Clean Water Act discharge permit · NPDES IL0075906
AMEREN UE-PINCKNEYVILLE, Pinckneyville, IL: NPDES IL0075906 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
AMEREN UE-PINCKNEYVILLE, held by AMEREN UE, holds NPDES permit IL0075906, which discharges to Trib To Walnut Creek. EPA’s file records it issued June 7, 2002 and expiring May 31, 2007. 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 | AMEREN UE-PINCKNEYVILLE |
|---|---|
| Permittee as filed | AMEREN UE |
| NPDES ID | IL0075906 |
| 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 | June 7, 2002 |
| Expiration date | May 31, 2007 |
| Address | Pinckneyville, IL 62274 |
| Receiving water | TRIB TO WALNUT CREEK |
| Subwatershed | Little Beacoup Creek (HUC 071401061007) |
| Other EPA IDs (FRS) | RCRA handler ILR000079145; ICIS-AIR source IL000145842AAA |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 10Pollutants on file
- 10Under a numeric limit
- 10With a violation of any kind
- 5With 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 | 2 | 11 | 5 | September 30, 2018 | 117% over the limit |
| Sulfate, total [as SO4] | 2 | 7 | 3 | August 31, 2021 | 10% over the limit |
| Oil and grease | 2 | 6 | 2 | September 30, 2018 | 59% over the limit |
| Solids, total dissolved- 180 deg. C | 2 | 6 | 2 | December 31, 2024 | 3% over the limit |
| Chlorine, total residual | 1 | 2 | 1 | May 31, 2005 | 100% over the limit |
| pH | 4 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 4 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 2 | 0 | ||
| Phosphorus, total [as P] | 2 | 2 | 0 | ||
| Chloride [as Cl] | 2 | 2 | 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 IL0075906.
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, IL0075906.
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 IL0075906 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.