County annual report · FIPS 49023
2022 Juab County, UT Power Outage Report
In 2022, customers in Juab County, UT went without power for an average of 7.4 hours, a total of 12K customer-hours (Utah average 2.7 hours). That ranks 6th worst of 26 Utah counties and 989th of 2,976 nationally.
Compared with UT, the US and 2021
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Juab County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 7, 2022 20:30 | October 8, 2022 02:15 | 5h 45m | 1,586 | 4,593 |
| 2 | July 17, 2022 01:45 | July 17, 2022 02:30 | 45m | 1,543 | 753 |
| 3 | July 13, 2022 00:30 | July 13, 2022 01:45 | 1h 15m | 775 | 776 |
| 4 | June 29, 2022 14:45 | June 29, 2022 17:30 | 2h 45m | 774 | 1,603 |
| 5 | April 11, 2022 23:15 | April 12, 2022 08:45 | 9h 30m | 431 | 1,116 |
| 6 | August 10, 2022 23:00 | August 11, 2022 01:00 | 2h | 252 | 504 |
| 7 | December 28, 2022 00:00 | December 28, 2022 02:15 | 2h 15m | 200 | 201 |
| 8 | May 3, 2022 00:15 | May 3, 2022 06:00 | 5h 45m | 160 | 920 |
| 9 | July 1, 2022 16:15 | July 1, 2022 21:30 | 5h 15m | 97 | 104 |
| 10 | November 3, 2022 20:30 | November 4, 2022 01:15 | 4h 45m | 84 | 87 |
Outage episodes by size in 2022: 8 reached 100+ customers, 2 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 Juab County reported on EIA Form 861 for 2022, 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 | 2022 | 5.2 hrs | 1.58 | 1.8 hrs | 1.11 |
| Mt Wheeler Power, Inc | - | - | - | - | - |
| Levan Town Corporation - (UT) | - | - | - | - | - |
| Nephi 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 80% of Utah's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,654 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. Juab County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Juab County, UT annual power outage report, 2022, 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/2022/utah/juab-county