OAK RIDGE SD STP
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
-
R.R. 5
METAMORA, IL 61548
View on map ↗ - County
- WOODFORD County
- Total Penalties
- $0
- Registry ID
- 110009984794
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.
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 |
|---|---|---|---|---|
| cwa | Schedule Event unachieved but reported | Jul 31, 2022 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2022 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2022 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2022 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2022 | Apr 19, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2022 | Apr 19, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2021 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2021 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2021 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2021 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2020 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2020 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2020 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2020 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2020 | Dec 5, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2020 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2019 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2019 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2019 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2019 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2018 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2018 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2018 | Apr 8, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2010 | Mar 4, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2010 | Mar 4, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2009 | Dec 31, 2009 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.30 mg/L | 4.30 | +116% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.30 mg/L | 3.40 | +174% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 1.40 | +100% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 2.30 | +78% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.90 | +11% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 0.90 | +356% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.90 | +11% | Jul 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.50 mg/L | 0.90 | +67% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.80 mg/L | 3.40 | +71% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.80 mg/L | 4.30 | +35% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.00 mg/L | 3.40 | +194% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 3.40 | +41% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 4.30 | +12% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.00 mg/L | 4.30 | +133% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.70 mg/L | 3.40 | +9% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.20 mg/L | 3.40 | +53% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.20 mg/L | 4.30 | +21% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 2.30 | +22% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 0.90 | +211% | Aug 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.97 mg/L | 0.90 | +8% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.90 mg/L | 1.40 | +36% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.90 mg/L | 3.40 | +15% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1.50 kg/d | 1.36 | +10% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 2.09 kg/d | 1.36 | +53% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 24.00 | +150% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 12.00 | +400% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 275.00 mg/L | 12.00 | +2,192% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.77 mg/L | 3.50 | +78% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.77 mg/L | 5.50 | +86% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 275.00 mg/L | 24.00 | +1,046% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2.27 kg/d | 1.63 | +39% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 375.00 mg/L | 10.00 | +3,650% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 375.00 mg/L | 20.00 | +1,775% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.77 mg/L | 4.00 | +81% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 4.20 | +60% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 3.50 | +91% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.80 mg/L | 1.40 | +29% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 1.40 | +379% | Sep 2023 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.00 mg/L | 1.40 | +43% | May 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.60 mg/L | 1.40 | +14% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.40 mg/L | 2.30 | +91% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.40 mg/L | 0.90 | +389% | Jun 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 1.40 | +114% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.70 mg/L | 1.40 | +93% | Mar 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 24.00 | +4% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 12.00 | +108% | Dec 2021 | Resolved |
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.