massoutage

County annual report · FIPS 16041

2024 Franklin County, ID Power Outage Report

In 2024, customers in Franklin County, ID went without power for an average of 3.4 hours, a total of 40K customer-hours (Idaho average 4.6 hours). That ranks 33rd worst of 43 Idaho counties and 1999th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
3.4
11,748 customers
Customer-hours out
40K
Peak customers out
6,717
Outages ≥1,000 out
1
0 of 10,000+ · 312 total
Longest outage
18h
began July 27, 2024
Rank in state
33rd/43
1999th of 2,990 US

Compared with ID, the US and 2023

Franklin County, ID average hours without power per customer compared with state and national averages, 2024Franklin County 3.4 hours, Idaho average 4.6 hours, US average 12.6 hours, Franklin County, 2023 1.2 hoursFranklin CountyFranklin County3.4hIdaho averageIdaho average4.6hUS averageUS average12.6hFranklin County, 2023Franklin County, 20231.2h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

CSVJSON
Franklin County, ID customer-hours without power by month, 2024Jan 1,218, Feb 589, Mar 977, Apr 2,055, May 767, Jun 1,581, Jul 11K, Aug 15K, Sep 630, Oct 4,973, Nov 812, Dec 11205k10k15k20k1,218Jan589Feb977Mar2,055Apr767May1,581Jun11KJul15KAug630Sep4,973Oct812Nov112Dec
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Customer-hours; August was the worst month.

Franklin County year over year

CSVJSON
Franklin County, ID: average hours without power per customer by year2015: 0.0h; 2016: 0.0h; 2017: 0.4h; 2018: 2.2h, coverage 91%; 2019: 1.4h, coverage 92%; 2020: 3.3h, coverage 95%; 2021: 1.1h, coverage 90%; 2022: 0.9h, coverage 91%; 2023: 1.2h; 2024: 3.4h; 2025: 4.6h02460%50%100%0.0h20150.0h20160.4h20172.2h20181.4h20193.3h20201.1h20210.9h20221.2h20233.4h20244.6h2025
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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 Franklin County, 2024

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1August 10, 2024 13:00August 10, 2024 16:153h 15m6,7178,759
2July 26, 2024 04:00July 26, 2024 08:304h 30m8621,751
3October 30, 2024 15:15October 30, 2024 19:154h6132,452
4September 3, 2024 02:15September 3, 2024 05:453h 30m609462
5July 22, 2024 22:30July 23, 2024 04:155h 45m607611
6July 24, 2024 22:00July 24, 2024 22:4545m607455
7August 25, 2024 15:45August 25, 2024 17:452h6051,210
8July 27, 2024 17:00July 28, 2024 11:0018h5833,147
9October 15, 2024 18:15October 15, 2024 23:305h 15m5772,164
10July 27, 2024 01:00July 27, 2024 02:301h 30m480603

Outage episodes by size in 2024: 35 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 Franklin 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
PacifiCorp20244.6 hrs1.672.0 hrs1.11

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 ÷ 11,748 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. Franklin County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Franklin 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/franklin-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON