County annual report · FIPS 05015
2025 Carroll County, AR Power Outage Report
In 2025, customers in Carroll County, AR went without power for an average of 4.1 hours, a total of 72K customer-hours (Arkansas average 8.1 hours). That ranks 62nd worst of 75 Arkansas counties and 1743rd 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 Carroll 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 | October 18, 2025 19:00 | October 19, 2025 03:15 | 8h 15m | 4,313 | 23K |
| 2 | May 18, 2025 10:30 | May 18, 2025 16:15 | 5h 45m | 3,207 | 3,308 |
| 3 | November 20, 2025 18:15 | November 20, 2025 19:30 | 1h 15m | 2,024 | 507 |
| 4 | July 11, 2025 13:45 | July 11, 2025 18:00 | 4h 15m | 1,941 | 6,311 |
| 5 | May 19, 2025 01:15 | May 19, 2025 01:45 | 30m | 1,142 | 571 |
| 6 | November 9, 2025 05:30 | November 9, 2025 05:45 | 15m | 1,120 | 280 |
| 7 | March 26, 2025 21:30 | March 26, 2025 22:00 | 30m | 929 | 465 |
| 8 | May 19, 2025 23:45 | May 21, 2025 00:30 | 1d | 926 | 7,036 |
| 9 | February 20, 2025 11:15 | February 20, 2025 19:00 | 7h 45m | 924 | 2,248 |
| 10 | January 10, 2025 09:45 | January 10, 2025 22:00 | 12h 15m | 706 | 2,342 |
Outage episodes by size in 2025: 43 reached 100+ customers, 6 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 Carroll 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 |
| Southwestern Electric Power Co | 2024 | 16.8 hrs | 2.89 | 4.5 hrs | 1.94 |
| 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 ÷ 17,602 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. Carroll County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Carroll 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/carroll-county