County annual report · FIPS 05039
2024 Dallas County, AR Power Outage Report
In 2024, customers in Dallas County, AR went without power for an average of 16.7 hours, a total of 54K customer-hours (Arkansas average 8.5 hours). That ranks 12th worst of 75 Arkansas counties and 606th of 2,990 nationally.
Compared with AR, the US and 2023
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Dallas County, 2024
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 26, 2024 14:00 | October 26, 2024 21:30 | 7h 30m | 1,250 | 7,813 |
| 2 | April 29, 2024 02:45 | April 29, 2024 14:45 | 12h | 1,074 | 6,229 |
| 3 | June 4, 2024 04:15 | June 4, 2024 09:45 | 5h 30m | 1,072 | 2,531 |
| 4 | October 14, 2024 04:30 | October 14, 2024 11:45 | 7h 15m | 741 | 3,073 |
| 5 | September 19, 2024 17:15 | September 19, 2024 21:45 | 4h 30m | 687 | 1,308 |
| 6 | February 3, 2024 04:45 | February 3, 2024 11:30 | 6h 45m | 558 | 3,767 |
| 7 | May 25, 2024 02:45 | May 27, 2024 00:30 | 1d 21h | 547 | 4,193 |
| 8 | April 1, 2024 22:00 | April 1, 2024 22:30 | 30m | 545 | 273 |
| 9 | February 2, 2024 23:00 | February 2, 2024 23:15 | 15m | 533 | 133 |
| 10 | October 30, 2024 13:30 | October 30, 2024 15:15 | 1h 45m | 403 | 605 |
Outage episodes by size in 2024: 21 reached 100+ customers, 3 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 Dallas County reported on EIA Form 861 for 2024, 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 |
| C & L Electric Coop Corp | - | - | - | - | - |
| South Central Ark El Coop, Inc | - | - | - | - | - |
| Ouachita Electric Coop Corp | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,246 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. Dallas County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Dallas County, AR 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/arkansas/dallas-county