County annual report · FIPS 16087
2022 Washington County, ID Power Outage Report
In 2022, customers in Washington County, ID went without power for an average of 4.1 hours, a total of 12K customer-hours (Idaho average 3.0 hours). That ranks 24th worst of 43 Idaho counties and 1632nd of 2,976 nationally.
Compared with ID, the US and 2021
Coverage line is EAGLE-I's share of Idaho customers tracked each year.
Biggest outages in Washington County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 8, 2022 01:00 | September 8, 2022 04:45 | 3h 45m | 899 | 2,055 |
| 2 | August 2, 2022 05:00 | August 2, 2022 07:00 | 2h | 737 | 1,474 |
| 3 | July 16, 2022 13:15 | July 16, 2022 16:15 | 3h | 731 | 2,193 |
| 4 | May 29, 2022 02:30 | May 29, 2022 02:45 | 15m | 528 | 132 |
| 5 | June 4, 2022 15:00 | June 4, 2022 20:30 | 5h 30m | 527 | 2,899 |
| 6 | May 6, 2022 22:30 | May 7, 2022 00:00 | 1h 30m | 447 | 671 |
| 7 | December 1, 2022 17:30 | December 1, 2022 18:30 | 1h | 265 | 265 |
| 8 | August 4, 2022 02:30 | August 4, 2022 05:00 | 2h 30m | 234 | 159 |
| 9 | September 15, 2022 23:45 | September 16, 2022 06:00 | 6h 15m | 204 | 610 |
| 10 | November 4, 2022 17:45 | November 4, 2022 18:30 | 45m | 164 | 123 |
Outage episodes by size in 2022: 10 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 Washington County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Idaho Power Co | 2022 | 2.3 hrs | 0.98 | 2.3 hrs | 0.97 |
| City of Weiser - (ID) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 91% of Idaho's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,900 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. Washington County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Washington County, ID annual power outage report, 2022, 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/2022/idaho/washington-county