Clean Water Act discharge permit · NPDES ILG840055
NOKOMIS QUARRY COMPANY, Nokomis, IL: NPDES ILG840055 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
NOKOMIS QUARRY COMPANY, held by NOKOMIS QUARRY CO, holds NPDES permit ILG840055, which discharges to South Fork Creek. EPA’s file records it issued August 28, 2013 and expiring February 28, 2017. 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 | NOKOMIS QUARRY COMPANY |
|---|---|
| Permittee as filed | NOKOMIS QUARRY CO |
| NPDES ID | ILG840055 |
| 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 | August 28, 2013 |
| Expiration date | February 28, 2017 |
| Address | Nokomis, IL 62075 |
| Receiving water | SOUTH FORK CREEK |
| Subwatershed | Town of Nokomis-East Fork Shoal Creek (HUC 071402030301) |
Cited to the EPA ICIS-NPDES permit file (ECHO 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 | 4 | 18 | 2 | October 31, 2002 | |
| Solids, total suspended | 4 | 23 | 1 | June 30, 2000 | 71% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Offensive Conditions | 2 | 3 | 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 ILG840055.
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 ILG840055 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.