County annual report · FIPS 05009
2025 Boone County, AR Power Outage Report
In 2025, customers in Boone County, AR went without power for an average of 3.8 hours, a total of 70K customer-hours (Arkansas average 8.1 hours). That ranks 64th worst of 75 Arkansas counties and 1825th of 3,000 nationally.
Compared with AR, the US and 2024
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Boone County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 29, 2025 21:15 | June 30, 2025 20:45 | 23h 30m | 3,405 | 8,158 |
| 2 | September 23, 2025 15:15 | September 24, 2025 08:15 | 17h | 2,752 | 3,763 |
| 3 | August 6, 2025 22:00 | August 7, 2025 00:15 | 2h 15m | 1,658 | 1,243 |
| 4 | April 4, 2025 12:15 | April 6, 2025 15:30 | 2d 3h | 1,333 | 5,786 |
| 5 | August 17, 2025 02:15 | August 17, 2025 04:15 | 2h | 1,328 | 1,675 |
| 6 | September 21, 2025 01:30 | September 21, 2025 20:30 | 19h | 1,116 | 2,152 |
| 7 | March 22, 2025 06:15 | March 22, 2025 10:45 | 4h 30m | 1,081 | 1,570 |
| 8 | December 14, 2025 12:45 | December 14, 2025 18:00 | 5h 15m | 869 | 3,191 |
| 9 | June 28, 2025 16:30 | June 28, 2025 19:45 | 3h 15m | 712 | 915 |
| 10 | July 16, 2025 18:00 | July 17, 2025 19:00 | 1d 1h | 695 | 2,759 |
Outage episodes by size in 2025: 45 reached 100+ customers, 7 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 Boone County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| Entergy Arkansas LLC | 2024 | 6.2 hrs | 1.81 | 3.8 hrs | 1.50 |
| Carroll Electric Coop Corp - (AR) | 2024 | 18.3 hrs | 3.23 | 2.5 hrs | 1.98 |
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 Arkansas's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 18,659 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. Boone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Boone County, AR annual power outage report, 2025, 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/2025/arkansas/boone-county