massoutage

County annual report · FIPS 16027

2024 Canyon County, ID Power Outage Report

In 2024, customers in Canyon County, ID went without power for an average of 1.7 hours, a total of 195K customer-hours (Idaho average 4.6 hours). That ranks 40th worst of 43 Idaho counties and 2491st of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
1.7
112,896 customers
Customer-hours out
195K
Peak customers out
8,110
Outages ≥1,000 out
39
0 of 10,000+ · 454 total
Longest outage
22h 30m
began July 24, 2024
Rank in state
40th/43
2491st of 2,990 US

Compared with ID, the US and 2023

Canyon County, ID average hours without power per customer compared with state and national averages, 2024Canyon County 1.7 hours, Idaho average 4.6 hours, US average 12.6 hours, Canyon County, 2023 1.3 hoursCanyon CountyCanyon County1.7hIdaho averageIdaho average4.6hUS averageUS average12.6hCanyon County, 2023Canyon County, 20231.3h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

CSVJSON
Canyon County, ID customer-hours without power by month, 2024Jan 10K, Feb 14K, Mar 13K, Apr 8,006, May 30K, Jun 25K, Jul 25K, Aug 9,041, Sep 13K, Oct 9,238, Nov 10K, Dec 29K010k20k30k40k10KJan14KFeb13KMar8,006Apr30KMay25KJun25KJul9,041Aug13KSep9,238Oct10KNov29KDec
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Customer-hours; May was the worst month.

Canyon County year over year

CSVJSON
Canyon County, ID: average hours without power per customer by year2015: 0.2h; 2016: 0.8h; 2017: 1.2h; 2018: 0.8h, coverage 91%; 2019: 1.1h, coverage 92%; 2020: 1.8h, coverage 95%; 2021: 1.8h, coverage 90%; 2022: 1.7h, coverage 91%; 2023: 1.3h; 2024: 1.7h; 2025: 1.9h00.511.520%50%100%0.2h20150.8h20161.2h20170.8h20181.1h20191.8h20201.8h20211.7h20221.3h20231.7h20241.9h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Idaho customers tracked each year.

Biggest outages in Canyon County, 2024

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1May 27, 2024 19:30May 27, 2024 23:454h 15m8,1102,069
2May 14, 2024 19:30May 14, 2024 20:1545m8,0922,026
3May 19, 2024 16:00May 19, 2024 17:001h7,6967,696
4December 1, 2024 16:15December 1, 2024 22:306h 15m3,86020K
5May 4, 2024 18:15May 4, 2024 23:155h3,6596,809
6July 15, 2024 12:00July 15, 2024 15:003h3,6394,033
7February 26, 2024 16:15February 26, 2024 23:457h 30m3,4902,753
8May 28, 2024 16:00May 28, 2024 16:3030m3,3851,238
9June 30, 2024 17:00June 30, 2024 23:456h 45m2,98112K
10March 8, 2024 18:00March 8, 2024 20:002h2,9044,302

Outage episodes by size in 2024: 125 reached 100+ customers, 39 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 Canyon County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Idaho Power Co20246.0 hrs1.975.0 hrs1.84

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 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 112,896 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. Canyon County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Canyon County, ID annual power outage report, 2024, 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/2024/idaho/canyon-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON