OSWALD GENERATING STATION
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
-
17400 HIGHWAY 365 S
WRIGHTSVILLE, AR 72206
View on map ↗ - County
- PULASKI County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 5 · last Nov 13, 2025
- Total Penalties
- $0
- Registry ID
- 110024952176
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
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 |
|---|---|---|---|---|
| caa | — | — | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2011 | May 13, 2011 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2011 | May 13, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2011 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Feb 28, 2005 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 8, 2003 | — | 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 |
|---|---|---|---|---|---|---|
| Oil & Grease | DMR, Limited - Numeric Violation | 32.80 mg/L | 20.00 | +64% | Sep 2025 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 15.60 mg/L | 15.00 | +4% | May 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 49.60 mg/L | 20.00 | +148% | May 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 6.05 kg/d | 1.45 | +316% | May 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 1.11 kg/d | 1.04 | +6% | Jul 2022 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 32.60 mg/L | 20.00 | +63% | May 2022 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 1.67 kg/d | 1.36 | +22% | Nov 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 33.90 mg/L | 20.00 | +69% | Nov 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 35.30 mg/L | 20.00 | +77% | Apr 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 155.45 mg/L | 10.00 | +1,455% | Feb 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 306.00 mg/L | 15.00 | +1,940% | Feb 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 103.00 mg/L | 20.00 | +415% | Nov 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 1.57 kg/d | 1.04 | +50% | Nov 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 43.19 mg/L | 15.00 | +188% | Nov 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 3.90 kg/d | 1.36 | +186% | Nov 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 1.57 kg/d | 1.36 | +16% | Aug 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 1.13 kg/d | 1.04 | +8% | Jun 2019 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 16.29 mg/L | 15.00 | +9% | Dec 2018 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 27.10 mg/L | 20.00 | +36% | Dec 2018 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 38.40 mg/L | 15.00 | +156% | Jan 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 38.40 mg/L | 20.00 | +92% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.40 mg/L | 30.00 | +81% | Jan 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.30 mg/L | 30.00 | +98% | Dec 2016 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 20.60 mg/L | 15.00 | +37% | Dec 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 22.10 mg/L | 20.00 | +11% | Dec 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 146.00 mg/L | 100.00 | +46% | Apr 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.80 mg/L | 30.00 | +166% | Apr 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 9.09 kg/d | 2.59 | +251% | Apr 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 153.00 mg/L | 20.00 | +665% | Apr 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 80.19 mg/L | 15.00 | +435% | Apr 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 18.40 mg/L | 15.00 | +23% | Mar 2016 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.94 mg/L | 1.00 | +94% | Jan 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | May 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.