Non-Compliance
Clean Water Act
UNION WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $5,100 in total penalties since records began.
- Address
-
TREATMENT PLANT RD
UNION, OR 97883
View on map ↗ - County
- UNION County
- Inspections
- 1 · last Apr 7, 2022
- Total Penalties
- $5,100 · last Jun 10, 2025
- Registry ID
- 110039738941
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.
10
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 | Reporting Violations - Improper/ Incorrect Reporting | Jun 15, 2025 | Aug 11, 2025 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | May 1, 2025 | Oct 30, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2024 | Feb 13, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2024 | Feb 13, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Dec 1, 2024 | Jun 10, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 6, 2023 | Feb 12, 2024 | Resolved |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | Apr 7, 2022 | Apr 15, 2022 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Jul 1, 2020 | Nov 17, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Apr 2, 2020 | Apr 15, 2022 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Dec 1, 2019 | Nov 17, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Feb 19, 2019 | Apr 15, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Feb 1, 2019 | Nov 17, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Feb 19, 2018 | Apr 15, 2022 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Dec 31, 2016 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 30, 2016 | — | 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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +33% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 48.40 mg/L | 45.00 | +8% | Apr 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.40 mg/L | 45.00 | +8% | Apr 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.47 mg/L | 0.07 | +571% | Dec 2020 | 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 CWA Penalty AO
Clean Water Act
· Case OR-WQ-M-ER-2024-019 · Jun 10, 2025
$1,800
State CWA Penalty AO
Clean Water Act
· Case OR-WQ/M-ER-2021-184 · May 4, 2022
$3,300
State CWA Penalty AO
Clean Water Act
· Case OR-N00000254 · Nov 18, 1993
$1,000
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