County annual report · FIPS 16057
2016 Latah County, ID Power Outage Report
In 2016, customers in Latah County, ID went without power for an average of 2.4 hours, a total of 43K customer-hours (Idaho average 1.5 hours). That ranks 16th worst of 32 Idaho counties and 1199th of 2,391 nationally.
Compared with ID, the US and 2015
Coverage line is EAGLE-I's share of Idaho customers tracked each year.
Biggest outages in Latah County, 2016
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 13, 2016 17:15 | March 13, 2016 21:00 | 3h 45m | 2,368 | 2,683 |
| 2 | April 25, 2016 23:00 | April 26, 2016 06:00 | 7h | 2,365 | 1,573 |
| 3 | March 22, 2016 13:00 | March 23, 2016 06:45 | 17h 45m | 2,041 | 5,962 |
| 4 | January 22, 2016 20:15 | January 22, 2016 20:30 | 15m | 788 | 197 |
| 5 | December 12, 2016 00:00 | December 12, 2016 12:30 | 12h 30m | 459 | 2,849 |
| 6 | January 21, 2016 15:15 | January 21, 2016 21:45 | 6h 30m | 412 | 1,366 |
| 7 | December 4, 2016 15:00 | December 4, 2016 16:00 | 1h | 370 | 370 |
| 8 | December 5, 2016 14:45 | December 6, 2016 15:30 | 1d | 358 | 368 |
| 9 | April 29, 2016 16:15 | April 29, 2016 20:00 | 3h 45m | 354 | 628 |
| 10 | December 24, 2016 20:00 | December 27, 2016 17:00 | 2d 21h | 353 | 4,071 |
Outage episodes by size in 2016: 37 reached 100+ customers, 3 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 Latah County reported on EIA Form 861 for 2016, 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 | 2016 | 2.2 hrs | 0.88 | 2.2 hrs | 0.88 |
| Clearwater Power Company | 2016 | 4.9 hrs | 1.50 | 4.9 hrs | 1.50 |
| Bonneville Power Administration | - | - | - | - | - |
| Avista Corp,avista | - | - | - | - | - |
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 Idaho's customers in 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 17,870 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. Latah County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Latah County, ID annual power outage report, 2016, 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/2016/idaho/latah-county