County annual report · FIPS 49053
2024 Washington County, UT Power Outage Report
In 2024, customers in Washington County, UT went without power for an average of 1.8 hours, a total of 140K customer-hours (Utah average 3.1 hours). That ranks 23rd worst of 26 Utah counties and 2471st of 2,990 nationally.
Compared with UT, the US and 2023
Coverage line is EAGLE-I's share of Utah 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 | September 11, 2024 23:00 | September 12, 2024 02:45 | 3h 45m | 5,460 | 8,322 |
| 2 | May 29, 2024 23:45 | May 30, 2024 03:45 | 4h | 5,428 | 5,459 |
| 3 | August 5, 2024 05:15 | August 5, 2024 09:15 | 4h | 5,041 | 20K |
| 4 | October 31, 2024 14:15 | October 31, 2024 22:30 | 8h 15m | 2,311 | 1,016 |
| 5 | January 13, 2024 13:45 | January 14, 2024 02:00 | 12h 15m | 2,201 | 6,353 |
| 6 | June 7, 2024 19:45 | June 8, 2024 09:15 | 13h 30m | 2,154 | 5,761 |
| 7 | August 17, 2024 21:15 | August 18, 2024 02:15 | 5h | 1,814 | 2,817 |
| 8 | August 11, 2024 21:15 | August 12, 2024 10:00 | 12h 45m | 1,758 | 16K |
| 9 | February 13, 2024 14:30 | February 13, 2024 20:15 | 5h 45m | 1,750 | 2,919 |
| 10 | October 8, 2024 17:30 | October 8, 2024 21:00 | 3h 30m | 1,750 | 944 |
Outage episodes by size in 2024: 54 reached 100+ customers, 22 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 |
|---|---|---|---|---|---|
| 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 2024; 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, 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/utah/washington-county