Clean Water Act discharge permit · NPDES ILG840140
MACON SAND AND GRAVEL, Decatur, IL: NPDES ILG840140 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MACON SAND AND GRAVEL, held by VULCAN CONSTRUCTION MATERIALS LLC, holds NPDES permit ILG840140, which discharges to Sangamon River. EPA’s file records it issued April 3, 2019 and expiring February 29, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MACON SAND AND GRAVEL |
|---|---|
| Permittee as filed | VULCAN CONSTRUCTION MATERIALS LLC |
| NPDES ID | ILG840140 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 3, 2019 |
| Expiration date | February 29, 2024 |
| Address | Decatur, IL 62522 |
| Receiving water | SANGAMON RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Goose Neck Slough-Sangamon River (HUC 071300060804) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 2With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 1 | 3 | 0 | ||
| Offensive Conditions | 1 | 3 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ILG840140.
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 ILG840140.
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 ILG840140 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.