County annual report · FIPS 49001
2019 Beaver County, UT Power Outage Report
In 2019, customers in Beaver County, UT went without power for an average of 26.6 hours, a total of 38K customer-hours (Utah average 2.5 hours). That ranks 3rd worst of 29 Utah counties and 142nd of 2,945 nationally.
Compared with UT, the US and 2018
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Beaver County, 2019
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 27, 2019 12:45 | September 27, 2019 14:45 | 2h | 1,640 | 988 |
| 2 | June 17, 2019 02:45 | June 17, 2019 11:00 | 8h 15m | 1,627 | 1,224 |
| 3 | February 5, 2019 08:30 | February 6, 2019 18:15 | 1d 9h | 1,615 | 4,963 |
| 4 | February 7, 2019 17:00 | February 7, 2019 21:30 | 4h 30m | 1,125 | 286 |
| 5 | March 20, 2019 21:00 | March 20, 2019 23:00 | 2h | 1,033 | 260 |
| 6 | April 21, 2019 22:15 | April 22, 2019 03:15 | 5h | 560 | 845 |
| 7 | April 9, 2019 04:15 | April 9, 2019 11:30 | 7h 15m | 543 | 3,794 |
| 8 | May 1, 2019 05:15 | May 1, 2019 12:30 | 7h 15m | 503 | 3,516 |
| 9 | May 2, 2019 14:45 | May 2, 2019 19:15 | 4h 30m | 502 | 2,008 |
| 10 | May 17, 2019 17:45 | May 17, 2019 19:45 | 2h | 493 | 962 |
Outage episodes by size in 2019: 27 reached 100+ customers, 5 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 Beaver County reported on EIA Form 861 for 2019, 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 | 2018 | 3.2 hrs | 1.62 | 2.0 hrs | 1.25 |
| Beaver 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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,434 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. Beaver County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Beaver County, UT annual power outage report, 2019, 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/2019/utah/beaver-county