County annual report · FIPS 49053
2025 Washington County, UT Power Outage Report
In 2025, customers in Washington County, UT went without power for an average of 2.3 hours, a total of 178K customer-hours (Utah average 3.1 hours). That ranks 21st worst of 26 Utah counties and 2327th of 3,000 nationally.
Compared with UT, the US and 2024
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Washington County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 11, 2025 01:00 | February 11, 2025 02:00 | 1h | 4,129 | 1,963 |
| 2 | October 15, 2025 05:15 | October 15, 2025 10:45 | 5h 30m | 4,064 | 16K |
| 3 | August 19, 2025 05:15 | August 19, 2025 10:15 | 5h | 2,574 | 13K |
| 4 | February 12, 2025 06:15 | February 12, 2025 12:15 | 6h | 2,541 | 15K |
| 5 | September 22, 2025 17:00 | September 22, 2025 20:15 | 3h 15m | 1,806 | 1,550 |
| 6 | July 8, 2025 19:30 | July 8, 2025 22:00 | 2h 30m | 1,772 | 2,535 |
| 7 | June 18, 2025 10:00 | June 18, 2025 12:30 | 2h 30m | 1,770 | 4,110 |
| 8 | August 25, 2025 01:00 | August 25, 2025 05:30 | 4h 30m | 1,767 | 1,837 |
| 9 | May 15, 2025 05:15 | May 15, 2025 10:15 | 5h | 1,764 | 8,515 |
| 10 | April 11, 2025 06:30 | April 11, 2025 13:45 | 7h 15m | 1,761 | 13K |
Outage episodes by size in 2025: 62 reached 100+ customers, 23 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 2025, 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 |
|---|---|---|---|---|---|
| PacifiCorp | 2024 | 4.6 hrs | 1.67 | 2.0 hrs | 1.11 |
| Garkane Energy Coop, Inc | 2024 | 12.0 hrs | - | 9.9 hrs | - |
| Dixie Escalante R E A, Inc | 2024 | 41 min | 0.52 | 41 min | 0.52 |
| City of St George | 2024 | 30 min | - | 19 min | - |
| Hurricane City Power | 2018 | 24 min | 0.10 | - | - |
| City of Enterprise - (UT) | - | - | - | - | - |
| City of Santa Clara - (UT) | - | - | - | - | - |
| City of Washington - (UT) | - | - | - | - | - |
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 Utah's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 78,883 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 2017–2025.
Cite this report
MassOutage (massoutage.com), Washington County, UT annual power outage report, 2025, 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/2025/utah/washington-county