County annual report · FIPS 39167
2024 Washington County, OH Power Outage Report
In 2024, customers in Washington County, OH went without power for an average of 3.7 hours, a total of 161K customer-hours (Ohio average 9.0 hours). That ranks 47th worst of 88 Ohio counties and 1909th of 2,990 nationally.
Compared with OH, the US and 2023
Coverage line is EAGLE-I's share of Ohio 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 | July 10, 2024 11:30 | July 11, 2024 19:30 | 1d 8h | 5,352 | 16K |
| 2 | May 9, 2024 07:00 | May 9, 2024 10:15 | 3h 15m | 3,079 | 786 |
| 3 | December 29, 2024 15:45 | December 31, 2024 19:30 | 2d 3h | 2,436 | 26K |
| 4 | June 17, 2024 21:30 | June 18, 2024 19:45 | 22h 15m | 2,185 | 7,200 |
| 5 | December 5, 2024 04:15 | December 6, 2024 00:00 | 19h 45m | 2,111 | 8,451 |
| 6 | November 19, 2024 01:15 | November 19, 2024 06:00 | 4h 45m | 1,470 | 6,154 |
| 7 | August 18, 2024 17:00 | August 18, 2024 18:15 | 1h 15m | 1,446 | 1,807 |
| 8 | December 17, 2024 12:30 | December 17, 2024 21:00 | 8h 30m | 1,079 | 1,119 |
| 9 | March 13, 2024 16:30 | March 13, 2024 19:15 | 2h 45m | 768 | 1,155 |
| 10 | April 2, 2024 02:30 | April 2, 2024 18:45 | 16h 15m | 762 | 1,399 |
Outage episodes by size in 2024: 89 reached 100+ customers, 8 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 |
|---|---|---|---|---|---|
| Ohio Power Co | 2024 | 4.5 hrs | 1.13 | 2.6 hrs | 0.99 |
| Washington Electric Coop - (OH) | - | - | - | - | - |
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 Ohio's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 42,825 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, OH 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/ohio/washington-county