County annual report · FIPS 49057
2022 Weber County, UT Power Outage Report
In 2022, customers in Weber County, UT went without power for an average of 4.2 hours, a total of 430K customer-hours (Utah average 2.7 hours). That ranks 9th worst of 26 Utah counties and 1614th 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 Weber 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 | August 19, 2022 06:00 | August 20, 2022 23:15 | 1d 17h | 7,322 | 5,082 |
| 2 | July 2, 2022 01:45 | July 2, 2022 09:00 | 7h 15m | 6,013 | 4,367 |
| 3 | August 12, 2022 14:00 | August 12, 2022 19:15 | 5h 15m | 5,655 | 14K |
| 4 | October 25, 2022 04:00 | October 25, 2022 10:00 | 6h | 5,071 | 30K |
| 5 | October 18, 2022 04:15 | October 19, 2022 01:15 | 21h | 5,068 | 38K |
| 6 | February 22, 2022 21:30 | February 24, 2022 10:45 | 1d 13h | 4,407 | 26K |
| 7 | November 28, 2022 15:00 | November 28, 2022 22:15 | 7h 15m | 2,709 | 2,625 |
| 8 | October 5, 2022 15:30 | October 6, 2022 00:00 | 8h 30m | 2,588 | 2,121 |
| 9 | August 16, 2022 14:15 | August 17, 2022 01:45 | 11h 30m | 2,431 | 5,532 |
| 10 | June 8, 2022 14:45 | June 9, 2022 02:45 | 12h | 2,428 | 4,540 |
Outage episodes by size in 2022: 189 reached 100+ customers, 27 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 Weber 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 |
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 ÷ 103,528 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. Weber County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Weber 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/weber-county