County annual report · FIPS 49047
2017 Uintah County, UT Power Outage Report
In 2017, customers in Uintah County, UT went without power for an average of 0.9 hours, a total of 10K customer-hours (Utah average 1.0 hours). That ranks 18th worst of 26 Utah counties and 2092nd of 2,786 nationally.
Compared with UT, the US
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Uintah County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 12, 2017 22:00 | August 12, 2017 23:00 | 1h | 2,196 | 1,729 |
| 2 | November 22, 2017 19:15 | November 22, 2017 20:15 | 1h | 1,291 | 1,288 |
| 3 | September 14, 2017 23:00 | September 15, 2017 03:30 | 4h 30m | 383 | 418 |
| 4 | December 11, 2017 16:45 | December 11, 2017 18:45 | 2h | 324 | 328 |
| 5 | November 8, 2017 00:45 | November 8, 2017 03:45 | 3h | 322 | 803 |
| 6 | October 19, 2017 20:00 | October 19, 2017 23:30 | 3h 30m | 321 | 487 |
| 7 | August 23, 2017 22:30 | August 23, 2017 23:15 | 45m | 251 | 186 |
| 8 | September 22, 2017 11:00 | September 22, 2017 13:15 | 2h 15m | 197 | 209 |
| 9 | September 15, 2017 06:30 | September 15, 2017 14:00 | 7h 30m | 165 | 267 |
| 10 | August 5, 2017 14:30 | August 5, 2017 16:45 | 2h 15m | 127 | 268 |
Outage episodes by size in 2017: 13 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 Uintah County reported on EIA Form 861 for 2017, 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 | 2017 | 5.2 hrs | 2.01 | 2.4 hrs | 1.43 |
| 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 n/a of Utah's customers in 2017; 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, 2017, 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/2017/utah/uintah-county