County annual report · FIPS 56043
2022 Washakie County, WY Power Outage Report
In 2022, customers in Washakie County, WY went without power for an average of 2.8 hours, a total of 742 customer-hours (Wyoming average 2.4 hours). That ranks 8th worst of 20 Wyoming counties and 2013th of 2,976 nationally.
Compared with WY, the US and 2021
Coverage line is EAGLE-I's share of Wyoming customers tracked each year.
Biggest outages in Washakie 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 | December 21, 2022 13:30 | December 21, 2022 16:30 | 3h | 241 | 64 |
| 2 | April 12, 2022 13:15 | April 12, 2022 18:45 | 5h 30m | 81 | 203 |
| 3 | June 25, 2022 07:45 | June 25, 2022 10:00 | 2h 15m | 58 | 131 |
| 4 | July 8, 2022 04:00 | July 8, 2022 06:45 | 2h 45m | 22 | 61 |
| 5 | February 4, 2022 21:30 | February 4, 2022 22:45 | 1h 15m | 15 | 8 |
| 6 | March 11, 2022 03:15 | March 11, 2022 04:15 | 1h | 14 | 13 |
| 7 | March 29, 2022 19:30 | March 29, 2022 21:00 | 1h 30m | 14 | 8 |
| 8 | January 31, 2022 21:15 | January 31, 2022 22:00 | 45m | 12 | 4 |
| 9 | March 8, 2022 19:15 | March 8, 2022 19:30 | 15m | 12 | 3 |
| 10 | April 27, 2022 14:45 | April 27, 2022 17:30 | 2h 45m | 10 | 21 |
Outage episodes by size in 2022: 1 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 Washakie 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 |
| Big Horn Rural Electric Co | 2018 | 4.0 hrs | 1.80 | - | - |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| High Plains Power Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 71% of Wyoming's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 265 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. Washakie County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Washakie County, WY 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/wyoming/washakie-county