County annual report · FIPS 53019
2025 Ferry County, WA Power Outage Report
In 2025, customers in Ferry County, WA went without power for an average of 18.4 hours, a total of 107K customer-hours (Washington average 7.0 hours). That ranks 5th worst of 33 Washington counties and 396th of 3,000 nationally.
Compared with WA, the US and 2024
Coverage line is EAGLE-I's share of Washington customers tracked each year.
Biggest outages in Ferry County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 16, 2025 20:45 | April 17, 2025 14:30 | 17h 45m | 1,224 | 17K |
| 2 | September 16, 2025 10:15 | September 16, 2025 11:15 | 1h | 1,031 | 1,031 |
| 3 | September 20, 2025 10:45 | September 20, 2025 11:15 | 30m | 1,030 | 515 |
| 4 | August 19, 2025 10:45 | August 19, 2025 11:30 | 45m | 1,029 | 772 |
| 5 | August 22, 2025 10:30 | August 22, 2025 11:15 | 45m | 1,029 | 772 |
| 6 | September 2, 2025 10:45 | September 2, 2025 11:30 | 45m | 1,029 | 772 |
| 7 | September 5, 2025 10:45 | September 5, 2025 11:15 | 30m | 1,029 | 515 |
| 8 | August 12, 2025 13:15 | August 12, 2025 15:30 | 2h 15m | 1,028 | 2,313 |
| 9 | July 29, 2025 13:45 | July 29, 2025 15:45 | 2h | 1,026 | 1,285 |
| 10 | July 31, 2025 13:45 | July 31, 2025 14:00 | 15m | 1,026 | 257 |
Outage episodes by size in 2025: 31 reached 100+ customers, 16 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 Ferry County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| Avista Corp | 2024 | 3.1 hrs | 1.11 | 2.3 hrs | 0.94 |
| Bonneville Power Administration | - | - | - | - | - |
| Avista Corp,avista | - | - | - | - | - |
| Nespelem Valley Elec Coop, Inc | - | - | - | - | - |
| PUD No 1 of Ferry County | - | - | - | - | - |
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 Washington's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,807 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. Ferry County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ferry County, WA annual power outage report, 2025, 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/2025/washington/ferry-county