Non-Compliance
Clean Water Act
ARLINGTON 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
-
500 W 1ST S
ARLINGTON, OR 97812
View on map ↗ - County
- GILLIAM County
- Total Penalties
- $0
- Registry ID
- 110039767259
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.
4
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 - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2022 | May 15, 2023 | Resolved |
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 | 29.00 mg/L | 20.00 | +45% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8.89 kg/d | 8.17 | +9% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.00 mg/L | 30.00 | +157% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 142.20 MPN/100mL | 126.00 | +13% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Feb 2023 | Open |
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