Non-Compliance
Clean Air Act
Clean Water Act
RCRA
WEDRON SILICA CO
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
3450 E 2056TH RD
WEDRON, IL 60557
View on map ↗ - County
- LASALLE County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 212322
- Inspections
- 3 · last Sep 29, 2025
- Total Penalties
- $0 · last Jul 17, 2012
- Registry ID
- 110018048860
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
6
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | FRV | Dec 28, 2025 | — | Open |
| caa | FRV | Dec 28, 2025 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Dec 23, 2024 | Feb 11, 2025 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 23, 2024 | Feb 11, 2025 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Dec 23, 2024 | Feb 11, 2025 | Resolved |
| cwa | Schedule Event reported late | May 31, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 31, 2023 | Nov 2, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | May 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2023 | Nov 2, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | May 31, 2022 | Aug 30, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 31, 2022 | Aug 30, 2022 | Resolved |
| cwa | Schedule Event reported late | May 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2021 | Aug 30, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | May 31, 2021 | — | Open |
| cwa | Schedule Event reported late | May 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 31, 2021 | Aug 30, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Mar 10, 2015 | May 20, 2015 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 3, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 27, 2009 | Sep 30, 2009 | Resolved |
| cwa | Schedule Event reported late | Mar 27, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 27, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 27, 2009 | Sep 30, 2009 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 27, 2008 | Jun 30, 2008 | Resolved |
| cwa | Schedule Event reported late | Mar 27, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 27, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 27, 2008 | Jun 30, 2008 | Resolved |
| cwa | Permit Violations - Unapproved Operation | May 8, 2007 | Sep 12, 2007 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 8, 2007 | Sep 12, 2007 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 3, 2007 | — | Open |
| cwa | Permit Violations - Unapproved Operation | Apr 3, 2007 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Apr 3, 2007 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 3, 2007 | — | Open |
| cwa | Schedule Event reported late | Mar 27, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 27, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 27, 2007 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 27, 2007 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 25.00 | +44% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7,363.00 mg/L | 25.00 | +29,352% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29,400.00 mg/L | 45.00 | +65,233% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 25.00 | +28% | Feb 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 140.00 mg/L | 25.00 | +460% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 140.00 mg/L | 45.00 | +211% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 25.00 | +12% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Nov 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.00 mg/L | 25.00 | +56% | Nov 2018 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Notice of Violation
Clean Air Act
· Case 3604853751 · Mar 26, 2026
Notice of Violation
Clean Air Act
· Case 3604853752 · Mar 26, 2026
State Administrative Order of Consent
Clean Water Act
· Case IL-0001759-1 · Jul 2, 2025
Administrative - Formal
· Case 05-2023-5053 · Sep 15, 2023
State Administrative Order of Consent
Clean Water Act
· Case IL-0001759 1 · Nov 6, 2013
Administrative - Formal
· Case 05-2013-9912 · Sep 25, 2013
FINAL IMMINENT HAZARD ORDER
RCRA (Hazardous Waste)
· Case RCRA-ILD984818740-001 · Sep 25, 2013
Civil Judicial Action
Clean Water Act
· Case IL-0001759 · Jul 17, 2012
$32,000
State Administrative Order of Consent
Clean Water Act
· Case IL-N00008403 · Nov 29, 2007
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