Non-Compliance
Clean Water Act
WATERLOO STP, CITY OF
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
-
1011 SHERWOOD LANE
WATERLOO, IL 62298
View on map ↗ - County
- MONROE County
- Inspections
- 3 · last Mar 21, 2024
- Total Penalties
- $0
- Registry ID
- 110039982436
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.
8
Water (CWA)
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 |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Mar 31, 2025 | May 1, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2024 | Apr 22, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2024 | Apr 22, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 30, 2024 | Apr 22, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 30, 2024 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2024 | Apr 22, 2025 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event reported late | Jun 30, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2024 | Sep 5, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2024 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2024 | Sep 5, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2024 | Aug 29, 2024 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2023 | Sep 25, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2023 | Sep 25, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2022 | Nov 28, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2022 | Nov 28, 2022 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2022 | Jan 9, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2022 | Jan 9, 2023 | Resolved |
| cwa | Schedule Event reported late | Jun 30, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2022 | Jan 17, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2022 | Jan 17, 2023 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2021 | Jan 9, 2023 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2021 | Jan 9, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2021 | Jan 13, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.90 mg/L | 6.00 | +2% | Mar 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.27 mg/L | 6.00 | +12% | Jun 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.63 mg/L | 6.00 | +6% | May 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.13 mg/L | 6.00 | +15% | Mar 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.40 mg/L | 6.00 | +10% | Apr 2022 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.07 | +4% | Dec 2020 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.07 | +5% | Sep 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 99.22 kg/d | 48.58 | +104% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.05 mg/L | 3.80 | +217% | Apr 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.36 mg/L | 12.00 | +61% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.75 mg/L | 1.50 | +417% | Apr 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.03 mg/L | 10.00 | +40% | Apr 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.00 mg/L | 24.00 | +54% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 72.75 kg/d | 45.04 | +62% | Apr 2015 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.98 mg/L | 1.00 | +98% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.27 kg/d | 17.75 | +82% | Apr 2015 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.47 mg/L | 6.00 | +9% | Apr 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 32.20 mg/L | 20.00 | +61% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.43 mg/L | 4.10 | +301% | Apr 2015 | 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.
State Administrative Order of Consent
Clean Water Act
· Case IL-0077551 · Mar 31, 2021
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