Clean Water Act discharge permit · NPDES ILG620039
SURFACE DISCHARGING SYSTEM 39, Mattoon, IL: NPDES ILG620039 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
SURFACE DISCHARGING SYSTEM 39, held by Surface Discharging System 39, holds NPDES permit ILG620039. EPA’s file records it issued December 31, 2013 and expiring February 9, 2019. 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 | SURFACE DISCHARGING SYSTEM 39 |
|---|---|
| Permittee as filed | Surface Discharging System 39 |
| NPDES ID | ILG620039 |
| 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 | December 31, 2013 |
| Expiration date | February 9, 2019 |
| Address | Mattoon, IL 61938 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 | 1 | 7 | 3 | May 31, 2020 | 67% over the limit |
| Chemical Oxygen Demand [COD] | 1 | 7 | 3 | May 31, 2020 | 136% over the limit |
| pH | 2 | 10 | 2 | November 30, 2019 | |
| Coliform, fecal general | 1 | 6 | 2 | November 30, 2018 | 58% over the limit |
| BOD, 5-day, 20 deg. C | 1 | 5 | 1 | November 30, 2017 | 50% over the limit |
| Color | 1 | 4 | 0 | ||
| Odor [Threshold Number] | 1 | 4 | 0 | ||
| Oil & grease severity | 1 | 4 | 0 | ||
| Debris, floating [severity] | 1 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 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 ILG620039.
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.
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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 ILG620039 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.