Non-Compliance
Clean Water Act
OSCEOLA WWTP SOUTH
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $8,500 in total penalties since records began.
- Address
-
COUNTRY CLUB RD
OSCEOLA, IA 50213
View on map ↗ - County
- CLARKE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Sep 19, 2023
- Total Penalties
- $8,500 · last Oct 23, 2025
- Registry ID
- 110039989411
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.
12
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 | Dec 31, 2025 | Apr 1, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2024 | Apr 1, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 1, 2021 | Nov 12, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2021 | Nov 12, 2021 | Resolved |
| cwa | Schedule Event reported late | Oct 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2019 | Sep 30, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2019 | Jul 25, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 2, 2016 | — | Open |
| cwa | Schedule Event reported late | Jun 2, 2016 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2015 | Apr 30, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2015 | Apr 30, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2010 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2010 | — | 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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.03 | +394% | Jan 2026 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 662.00 mg/L | 629.00 | +5% | Jan 2026 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 495.60 mg/L | 389.00 | +27% | Jan 2026 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.02 | +291% | Jan 2026 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 580.50 mg/L | 389.00 | +49% | Dec 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 636.00 mg/L | 629.00 | +1% | Dec 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +224% | Dec 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.03 | +181% | Dec 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +165% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.33 mg/L | 45.00 | +1% | Nov 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 442.00 mg/L | 389.00 | +14% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +121% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +153% | Oct 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +170% | Oct 2025 | Open |
| Cyanide, total [as CN] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +1% | Oct 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +181% | Sep 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.03 | +206% | Sep 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +101% | Aug 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +106% | Aug 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +253% | Jul 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.39 mg/L | 0.03 | +1,339% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 1.44 kg/d | 0.39 | +269% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.50 kg/d | 0.39 | +29% | Jun 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +266% | Jun 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.03 | +978% | Jun 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +97% | May 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +124% | May 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +77% | Apr 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +52% | Apr 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.42 kg/d | 0.39 | +8% | Mar 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.03 | +1,090% | Mar 2025 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 660.00 mg/L | 629.00 | +5% | Mar 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.02 | +285% | Mar 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 466.25 mg/L | 389.00 | +20% | Mar 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +61% | Feb 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +35% | Feb 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 508.25 mg/L | 389.00 | +31% | Feb 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +79% | Jan 2025 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 419.40 mg/L | 389.00 | +8% | Jan 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.03 | +454% | Jan 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +7% | Dec 2024 | Resolved |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 472.00 mg/L | 389.00 | +21% | Dec 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +7% | Dec 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +24% | Nov 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +27% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +17% | Oct 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.41 kg/d | 0.27 | +52% | Oct 2024 | Open |
| Chloride [as Cl] | DMR, Limited - Numeric Violation | 460.00 mg/L | 389.00 | +18% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +9% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +16% | Sep 2024 | 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.
State CWA Penalty AO
Clean Water Act
· Case IA-N8742 · Oct 23, 2025
$6,000
State CWA Penalty AO
Clean Water Act
· Case IA-N8619 · Sep 29, 2021
$2,500
State CWA Penalty AO
Clean Water Act
· Case IA-N8560 · Jan 13, 2020
$3,000
Administrative - Formal
· Case 07-2016-0132 · May 2, 2016
$8,400
Administrative - Formal
· Case 07-2016-0045 · Dec 21, 2015
State CWA Non Penalty AO
Clean Water Act
· Case IA-N00005701 · Jun 13, 2010
State CWA Non Penalty AO
Clean Water Act
· Case IA-7733 · Jun 13, 2010
State CWA Non Penalty AO
Clean Water Act
· Case IA-N7733 · Jun 13, 2010
State CWA Non Penalty AO
Clean Water Act
· Case IA-N00001866 · Jul 16, 2003
$5,000
State CWA Penalty AO
Clean Water Act
· Case IA-5236 · Jul 16, 2003
$5,000
State CWA Penalty AO
Clean Water Act
· Case IA-N5236 · Jul 16, 2003
$5,000
State CWA Non Penalty AO
Clean Water Act
· Case IA-N00002426 · Aug 24, 2001
State CWA Non Penalty AO
Clean Water Act
· Case IA-N3649 · Aug 24, 2001
State CWA Non Penalty AO
Clean Water Act
· Case IA-3649 · Aug 24, 2001
State CWA Non Penalty AO
Clean Water Act
· Case IA-3650 · Oct 11, 1999
State CWA Non Penalty AO
Clean Water Act
· Case IA-N00002882 · Oct 11, 1999
$5,000
State CWA Non Penalty AO
Clean Water Act
· Case IA-N3650 · Oct 11, 1999
Civil Judicial Action
Clean Water Act
· Case IA-N3647 · Sep 28, 1992
Civil Judicial Action
Clean Water Act
· Case IA-N00001526 · Sep 28, 1992
Civil Judicial Action
Clean Water Act
· Case IA-3647 · Sep 28, 1992
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