County annual report · FIPS 40147
2024 Washington County, OK Power Outage Report
In 2024, customers in Washington County, OK went without power for an average of 14.2 hours, a total of 233K customer-hours (Oklahoma average 4.8 hours). That ranks 6th worst of 77 Oklahoma counties and 688th of 2,990 nationally.
Compared with OK, the US and 2023
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Washington County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 7, 2024 02:30 | May 11, 2024 22:00 | 4d 19h | 6,619 | 158K |
| 2 | January 3, 2024 15:30 | January 3, 2024 20:15 | 4h 45m | 2,400 | 1,789 |
| 3 | September 8, 2024 12:30 | September 8, 2024 18:45 | 6h 15m | 2,400 | 1,613 |
| 4 | January 22, 2024 08:15 | January 22, 2024 16:45 | 8h 30m | 2,280 | 5,605 |
| 5 | May 20, 2024 05:30 | May 20, 2024 12:15 | 6h 45m | 2,222 | 1,041 |
| 6 | May 1, 2024 03:15 | May 2, 2024 01:15 | 22h | 2,134 | 2,985 |
| 7 | July 30, 2024 12:15 | July 30, 2024 23:00 | 10h 45m | 1,887 | 1,864 |
| 8 | May 16, 2024 21:00 | May 17, 2024 01:45 | 4h 45m | 1,509 | 1,651 |
| 9 | August 14, 2024 12:15 | August 14, 2024 18:45 | 6h 30m | 1,313 | 455 |
| 10 | August 1, 2024 13:15 | August 1, 2024 16:45 | 3h 30m | 1,189 | 312 |
Outage episodes by size in 2024: 57 reached 100+ customers, 11 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Washington County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2024 | 3.1 hrs | 1.55 | 1.9 hrs | 1.30 |
| Verdigris Valley Elec Coop Inc | 2013 | 7.1 hrs | 2.35 | 5.0 hrs | 1.98 |
| Copan Public Works Authority | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Oklahoma's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,408 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Washington County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Washington County, OK annual power outage report, 2024, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/oklahoma/washington-county