County annual report · FIPS 16005
2019 Bannock County, ID Power Outage Report
In 2019, customers in Bannock County, ID went without power for an average of 1.3 hours, a total of 56K customer-hours (Idaho average 2.2 hours). That ranks 36th worst of 44 Idaho counties and 2388th of 2,945 nationally.
Compared with ID, the US and 2018
Coverage line is EAGLE-I's share of Idaho customers tracked each year.
Biggest outages in Bannock 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 | May 7, 2019 16:15 | May 7, 2019 21:00 | 4h 45m | 3,866 | 979 |
| 2 | March 20, 2019 21:00 | March 21, 2019 00:00 | 3h | 2,259 | 1,281 |
| 3 | August 3, 2019 21:30 | August 4, 2019 00:30 | 3h | 1,760 | 1,905 |
| 4 | July 8, 2019 16:45 | July 8, 2019 17:45 | 1h | 1,701 | 1,701 |
| 5 | September 28, 2019 15:30 | September 28, 2019 16:30 | 1h | 1,679 | 1,679 |
| 6 | April 3, 2019 19:00 | April 3, 2019 21:45 | 2h 45m | 1,670 | 3,235 |
| 7 | June 9, 2019 21:00 | June 9, 2019 21:15 | 15m | 1,466 | 367 |
| 8 | April 10, 2019 16:00 | April 10, 2019 23:45 | 7h 45m | 1,407 | 3,903 |
| 9 | January 18, 2019 11:00 | January 18, 2019 15:45 | 4h 45m | 1,265 | 931 |
| 10 | February 4, 2019 01:00 | February 5, 2019 01:45 | 1d | 1,223 | 4,413 |
Outage episodes by size in 2019: 49 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 Bannock 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 |
|---|---|---|---|---|---|
| PacifiCorp | 2018 | 3.2 hrs | 1.62 | 2.0 hrs | 1.25 |
| Idaho Power Co | 2018 | 2.3 hrs | 1.01 | 2.3 hrs | 1.00 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 92% of Idaho's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 43,884 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. Bannock County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Bannock County, ID 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/idaho/bannock-county