County annual report · FIPS 49017
2023 Garfield County, UT Power Outage Report
In 2023, customers in Garfield County, UT went without power for an average of 2.1 hours, a total of 8,401 customer-hours (Utah average 2.5 hours). That ranks 17th worst of 26 Utah counties and 2261st of 2,977 nationally.
Compared with UT, the US and 2022
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Garfield County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 6, 2023 01:00 | May 6, 2023 02:30 | 1h 30m | 1,752 | 2,628 |
| 2 | July 13, 2023 15:15 | July 13, 2023 16:15 | 1h | 1,748 | 1,745 |
| 3 | July 31, 2023 20:00 | August 1, 2023 04:15 | 8h 15m | 665 | 1,912 |
| 4 | February 27, 2023 23:30 | February 28, 2023 02:00 | 2h 30m | 382 | 114 |
| 5 | September 1, 2023 08:15 | September 1, 2023 13:00 | 4h 45m | 135 | 608 |
| 6 | July 11, 2023 20:00 | July 12, 2023 04:00 | 8h | 81 | 648 |
| 7 | April 3, 2023 05:15 | April 3, 2023 23:45 | 18h 30m | 27 | 427 |
| 8 | July 26, 2023 15:15 | July 26, 2023 19:00 | 3h 45m | 20 | 75 |
| 9 | July 11, 2023 15:15 | July 11, 2023 18:30 | 3h 15m | 18 | 59 |
| 10 | February 22, 2023 09:00 | February 22, 2023 12:45 | 3h 45m | 14 | 26 |
Outage episodes by size in 2023: 5 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 Garfield County reported on EIA Form 861 for 2023, 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 | 2023 | 8.2 hrs | 1.42 | 1.9 hrs | 0.99 |
| Garkane Energy Coop, Inc | 2023 | 16.0 hrs | - | 12.8 hrs | - |
| Ticaboo Electric Improvement District | - | - | - | - | - |
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 Utah's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,065 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. Garfield County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Garfield County, UT annual power outage report, 2023, 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/2023/utah/garfield-county