County annual report · FIPS 56041
2024 Uinta County, WY Power Outage Report
In 2024, customers in Uinta County, WY went without power for an average of 0.4 hours, a total of 4,591 customer-hours (Wyoming average 2.4 hours). That ranks 20th worst of 20 Wyoming counties and 2874th of 2,990 nationally.
Compared with WY, the US and 2023
Coverage line is EAGLE-I's share of Wyoming customers tracked each year.
Biggest outages in Uinta County, 2024
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 1, 2024 18:45 | December 1, 2024 22:15 | 3h 30m | 398 | 1,106 |
| 2 | October 16, 2024 15:15 | October 16, 2024 20:30 | 5h 15m | 177 | 924 |
| 3 | November 2, 2024 12:30 | November 2, 2024 20:00 | 7h 30m | 114 | 428 |
| 4 | October 24, 2024 09:15 | October 24, 2024 13:00 | 3h 45m | 82 | 29 |
| 5 | November 5, 2024 22:30 | November 5, 2024 22:45 | 15m | 77 | 19 |
| 6 | May 31, 2024 11:30 | May 31, 2024 13:45 | 2h 15m | 65 | 146 |
| 7 | September 19, 2024 16:30 | September 20, 2024 00:00 | 7h 30m | 34 | 240 |
| 8 | July 2, 2024 23:45 | July 3, 2024 03:15 | 3h 30m | 33 | 116 |
| 9 | May 30, 2024 03:30 | May 30, 2024 07:45 | 4h 15m | 25 | 47 |
| 10 | September 21, 2024 15:15 | September 21, 2024 18:15 | 3h | 25 | 75 |
Outage episodes by size in 2024: 3 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 Uinta County reported on EIA Form 861 for 2024, 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 | 2024 | 4.6 hrs | 1.67 | 2.0 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 n/a of Wyoming's customers in 2024; 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, 2024, 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/2024/wyoming/uinta-county