County annual report · FIPS 49047
2020 Uintah County, UT Power Outage Report
In 2020, customers in Uintah County, UT went without power for an average of 4.8 hours, a total of 55K customer-hours (Utah average 8.7 hours). That ranks 12th worst of 29 Utah counties and 1425th of 3,019 nationally.
Compared with UT, the US and 2019
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Uintah County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 24, 2020 14:00 | July 24, 2020 16:15 | 2h 15m | 4,647 | 5,153 |
| 2 | June 6, 2020 18:30 | June 8, 2020 15:45 | 1d 21h | 3,928 | 26K |
| 3 | November 9, 2020 17:15 | November 10, 2020 00:15 | 7h | 2,432 | 5,249 |
| 4 | July 6, 2020 08:15 | July 6, 2020 10:30 | 2h 15m | 1,050 | 1,256 |
| 5 | August 6, 2020 14:00 | August 6, 2020 20:15 | 6h 15m | 801 | 4,018 |
| 6 | September 8, 2020 05:00 | September 9, 2020 17:00 | 1d 12h | 591 | 5,042 |
| 7 | September 1, 2020 16:45 | September 1, 2020 17:45 | 1h | 568 | 143 |
| 8 | August 2, 2020 05:30 | August 2, 2020 14:45 | 9h 15m | 367 | 1,285 |
| 9 | July 13, 2020 20:00 | July 13, 2020 20:30 | 30m | 366 | 183 |
| 10 | June 30, 2020 11:30 | June 30, 2020 13:45 | 2h 15m | 125 | 161 |
Outage episodes by size in 2020: 11 reached 100+ customers, 4 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 Uintah County reported on EIA Form 861 for 2020, 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 | 2020 | 6.8 hrs | 1.88 | 2.0 hrs | 1.22 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Moon Lake Electric 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 79% of Utah's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,374 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. Uintah County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Uintah County, UT annual power outage report, 2020, 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/2020/utah/uintah-county