County annual report · FIPS 49037
2024 San Juan County, UT Power Outage Report
In 2024, customers in San Juan County, UT went without power for an average of 2.1 hours, a total of 11K customer-hours (Utah average 3.1 hours). That ranks 21st worst of 26 Utah counties and 2378th of 2,990 nationally.
Compared with UT, the US and 2023
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in San Juan 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 | June 27, 2024 21:30 | June 29, 2024 01:45 | 1d 4h | 413 | 4,297 |
| 2 | February 7, 2024 22:00 | February 7, 2024 22:15 | 15m | 409 | 102 |
| 3 | June 21, 2024 22:30 | June 22, 2024 07:30 | 9h | 360 | 931 |
| 4 | June 20, 2024 21:45 | June 20, 2024 23:15 | 1h 30m | 340 | 496 |
| 5 | October 16, 2024 02:15 | October 16, 2024 03:45 | 1h 30m | 283 | 425 |
| 6 | December 7, 2024 17:30 | December 7, 2024 20:00 | 2h 30m | 283 | 358 |
| 7 | June 14, 2024 18:00 | June 14, 2024 18:30 | 30m | 282 | 71 |
| 8 | August 25, 2024 12:30 | August 25, 2024 16:30 | 4h | 271 | 813 |
| 9 | June 18, 2024 13:15 | June 18, 2024 21:00 | 7h 45m | 174 | 686 |
| 10 | August 23, 2024 21:15 | August 23, 2024 21:45 | 30m | 158 | 79 |
Outage episodes by size in 2024: 12 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 San Juan 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 |
| Empire Electric Assn, Inc | 2024 | 2.6 hrs | 1.76 | 2.6 hrs | 1.76 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Navajo Tribal Utility Authority | - | - | - | - | - |
| City of Blanding - (UT) | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,137 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. San Juan County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), San Juan County, UT 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/utah/san-juan-county