County annual report · FIPS 49039
2024 Sanpete County, UT Power Outage Report
In 2024, customers in Sanpete County, UT went without power for an average of 7.0 hours, a total of 35K customer-hours (Utah average 3.1 hours). That ranks 10th worst of 26 Utah counties and 1254th 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 Sanpete 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 | June 15, 2024 00:00 | June 15, 2024 04:45 | 4h 45m | 2,810 | 5,028 |
| 2 | October 8, 2024 14:45 | October 8, 2024 20:30 | 5h 45m | 2,406 | 689 |
| 3 | June 23, 2024 20:30 | June 23, 2024 22:15 | 1h 45m | 1,462 | 2,558 |
| 4 | March 21, 2024 23:45 | March 22, 2024 00:15 | 30m | 1,309 | 655 |
| 5 | June 24, 2024 15:00 | June 25, 2024 02:30 | 11h 30m | 907 | 2,278 |
| 6 | June 17, 2024 18:30 | June 17, 2024 21:00 | 2h 30m | 905 | 269 |
| 7 | July 20, 2024 13:30 | July 20, 2024 15:00 | 1h 30m | 905 | 679 |
| 8 | April 1, 2024 15:15 | April 1, 2024 18:45 | 3h 30m | 867 | 1,680 |
| 9 | August 8, 2024 09:15 | August 9, 2024 05:00 | 19h 45m | 762 | 4,582 |
| 10 | June 28, 2024 03:15 | June 28, 2024 10:15 | 7h | 749 | 1,933 |
Outage episodes by size in 2024: 37 reached 100+ customers, 4 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 Sanpete 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 |
| City of Ephraim - (UT) | - | - | - | - | - |
| City of Manti - (UT) | - | - | - | - | - |
| City of Mt Pleasant - (UT) | - | - | - | - | - |
| Fairview City Corporation | - | - | - | - | - |
| Spring City Corporation | - | - | - | - | - |
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 ÷ 4,998 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. Sanpete County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Sanpete 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/sanpete-county