County annual report · FIPS 05089
2025 Marion County, AR Power Outage Report
In 2025, customers in Marion County, AR went without power for an average of 8.2 hours, a total of 68K customer-hours (Arkansas average 8.1 hours). That ranks 34th worst of 75 Arkansas counties and 989th 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 Marion 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 | February 21, 2025 13:15 | February 21, 2025 19:30 | 6h 15m | 2,213 | 6,915 |
| 2 | January 19, 2025 22:00 | January 20, 2025 04:00 | 6h | 1,831 | 8,507 |
| 3 | May 25, 2025 13:30 | May 27, 2025 05:30 | 1d 16h | 1,458 | 873 |
| 4 | December 19, 2025 01:00 | December 20, 2025 01:15 | 1d | 1,300 | 7,353 |
| 5 | April 29, 2025 13:15 | April 30, 2025 20:00 | 1d 6h | 693 | 4,737 |
| 6 | March 4, 2025 21:45 | March 5, 2025 00:30 | 2h 45m | 666 | 1,000 |
| 7 | April 28, 2025 16:45 | April 28, 2025 20:45 | 4h | 562 | 469 |
| 8 | March 21, 2025 19:45 | March 22, 2025 00:45 | 5h | 441 | 931 |
| 9 | October 18, 2025 21:15 | October 19, 2025 00:00 | 2h 45m | 435 | 441 |
| 10 | June 20, 2025 16:45 | June 20, 2025 18:00 | 1h 15m | 430 | 431 |
Outage episodes by size in 2025: 34 reached 100+ customers, 4 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 Marion 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 |
| Petit Jean Electric Coop Corp | 2024 | 3.4 hrs | 1.65 | 3.4 hrs | 1.65 |
| North Arkansas Elec Coop, Inc | 2024 | 19.7 hrs | 2.91 | 4.1 hrs | 1.77 |
| White River Valley El Coop Inc | - | - | - | - | - |
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 ÷ 8,270 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. Marion County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Marion 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/marion-county