County annual report · FIPS 41021
2017 Gilliam County, OR Power Outage Report
In 2017, customers in Gilliam County, OR went without power for an average of 0.0 hours, a total of 32 customer-hours (Oregon average 3.7 hours). That ranks 29th worst of 33 Oregon counties and 2674th of 2,786 nationally.
Compared with OR, the US
Coverage line is EAGLE-I's share of Oregon customers tracked each year.
Biggest outages in Gilliam 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 18, 2017 03:00 | August 18, 2017 06:30 | 3h 30m | 1 | 4 |
| 2 | September 11, 2017 16:30 | September 11, 2017 17:45 | 1h 15m | 1 | 1 |
| 3 | September 24, 2017 00:00 | September 24, 2017 04:30 | 4h 30m | 1 | 4 |
| 4 | November 1, 2017 16:00 | November 1, 2017 18:30 | 2h 30m | 1 | 3 |
| 5 | November 3, 2017 21:00 | November 4, 2017 04:15 | 7h 15m | 1 | 7 |
| 6 | November 10, 2017 19:00 | November 11, 2017 00:30 | 5h 30m | 1 | 6 |
| 7 | December 13, 2017 12:30 | December 13, 2017 14:00 | 1h 30m | 1 | 2 |
| 8 | December 19, 2017 22:00 | December 20, 2017 01:15 | 3h 15m | 1 | 3 |
| 9 | December 25, 2017 00:30 | December 25, 2017 03:00 | 2h 30m | 1 | 3 |
| 10 | December 29, 2017 22:30 | December 29, 2017 23:15 | 45m | 1 | 1 |
Outage episodes by size in 2017: 0 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 Gilliam 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 |
| Bonneville Power Administration | - | - | - | - | - |
| Columbia Basin Elec Cooperative, Inc | - | - | - | - | - |
| Wasco Electric Coop, 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 Oregon's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,640 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. Gilliam County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Gilliam County, OR 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/oregon/gilliam-county