County annual report · FIPS 56041
2022 Uinta County, WY Power Outage Report
In 2022, customers in Uinta County, WY went without power for an average of 1.6 hours, a total of 20K customer-hours (Wyoming average 2.4 hours). That ranks 15th worst of 20 Wyoming counties and 2457th 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 Uinta 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 | January 31, 2022 18:00 | January 31, 2022 19:45 | 1h 45m | 2,523 | 1,477 |
| 2 | May 25, 2022 22:00 | May 26, 2022 05:45 | 7h 45m | 1,469 | 5,849 |
| 3 | November 9, 2022 13:30 | November 9, 2022 19:45 | 6h 15m | 673 | 1,534 |
| 4 | March 18, 2022 23:00 | March 19, 2022 00:15 | 1h 15m | 590 | 465 |
| 5 | May 29, 2022 12:15 | May 29, 2022 16:30 | 4h 15m | 389 | 882 |
| 6 | August 6, 2022 00:00 | August 6, 2022 02:00 | 2h | 357 | 714 |
| 7 | July 9, 2022 03:00 | July 9, 2022 05:15 | 2h 15m | 356 | 446 |
| 8 | July 15, 2022 09:00 | July 15, 2022 11:15 | 2h 15m | 305 | 565 |
| 9 | October 2, 2022 10:00 | October 2, 2022 21:00 | 11h | 263 | 1,978 |
| 10 | July 27, 2022 13:30 | July 27, 2022 19:45 | 6h 15m | 143 | 397 |
Outage episodes by size in 2022: 11 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 Uinta 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 |
| Bridger Valley Elec Assn, 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 ÷ 12,368 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. Uinta County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Uinta 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/uinta-county