County annual report · FIPS 53019
2019 Ferry County, WA Power Outage Report
In 2019, customers in Ferry County, WA went without power for an average of 6.1 hours, a total of 35K customer-hours (Washington average 2.0 hours). That ranks 7th worst of 37 Washington counties and 908th of 2,945 nationally.
Compared with WA, the US and 2018
Coverage line is EAGLE-I's share of Washington customers tracked each year.
Biggest outages in Ferry County, 2019
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 8, 2019 23:00 | June 9, 2019 09:00 | 10h | 1,381 | 2,340 |
| 2 | August 9, 2019 02:45 | August 9, 2019 18:45 | 16h | 697 | 1,616 |
| 3 | April 4, 2019 15:15 | April 4, 2019 19:30 | 4h 15m | 691 | 785 |
| 4 | April 27, 2019 17:45 | April 28, 2019 03:30 | 9h 45m | 689 | 2,296 |
| 5 | October 26, 2019 00:00 | October 26, 2019 18:00 | 18h | 407 | 4,436 |
| 6 | March 12, 2019 17:15 | March 13, 2019 01:45 | 8h 30m | 335 | 805 |
| 7 | November 18, 2019 15:45 | November 19, 2019 01:15 | 9h 30m | 307 | 1,033 |
| 8 | October 28, 2019 21:45 | October 29, 2019 09:15 | 11h 30m | 281 | 888 |
| 9 | April 26, 2019 21:30 | April 26, 2019 23:15 | 1h 45m | 276 | 277 |
| 10 | September 8, 2019 18:00 | September 8, 2019 22:00 | 4h | 276 | 1,104 |
Outage episodes by size in 2019: 29 reached 100+ customers, 1 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 2019, 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 | 2018 | 2.6 hrs | 0.89 | 2.2 hrs | 0.81 |
| 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 86% of Washington's customers in 2019; 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, 2019, 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/2019/washington/ferry-county