County annual report · FIPS 49023
2020 Juab County, UT Power Outage Report
In 2020, customers in Juab County, UT went without power for an average of 5.9 hours, a total of 9,828 customer-hours (Utah average 8.7 hours). That ranks 10th worst of 29 Utah counties and 1247th of 3,019 nationally.
Compared with UT, the US and 2019
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Juab County, 2020
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 13, 2020 22:30 | February 14, 2020 03:15 | 4h 45m | 747 | 1,261 |
| 2 | September 14, 2020 00:15 | September 14, 2020 03:30 | 3h 15m | 432 | 1,404 |
| 3 | July 10, 2020 20:45 | July 10, 2020 21:00 | 15m | 172 | 43 |
| 4 | February 27, 2020 15:15 | February 27, 2020 23:30 | 8h 15m | 171 | 1,087 |
| 5 | May 23, 2020 03:15 | May 24, 2020 08:15 | 1d 5h | 133 | 858 |
| 6 | May 30, 2020 22:45 | June 1, 2020 00:00 | 1d 1h | 130 | 629 |
| 7 | March 13, 2020 19:00 | March 13, 2020 21:45 | 2h 45m | 129 | 195 |
| 8 | April 2, 2020 06:00 | April 2, 2020 11:45 | 5h 45m | 98 | 307 |
| 9 | March 30, 2020 16:15 | March 30, 2020 20:30 | 4h 15m | 97 | 244 |
| 10 | April 27, 2020 04:45 | April 27, 2020 05:15 | 30m | 97 | 49 |
Outage episodes by size in 2020: 7 reached 100+ customers, 0 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 2020, 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 | 2020 | 6.8 hrs | 1.88 | 2.0 hrs | 1.22 |
| 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 79% of Utah's customers in 2020; 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, 2020, 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/2020/utah/juab-county