County annual report · FIPS 05119
2025 Pulaski County, AR Power Outage Report
In 2025, customers in Pulaski County, AR went without power for an average of 12.5 hours, a total of 3.1M customer-hours (Arkansas average 8.1 hours). That ranks 22nd worst of 75 Arkansas counties and 619th 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 Pulaski 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 | April 2, 2025 10:15 | April 14, 2025 09:00 | 11d 22h | 62,785 | 2.3M |
| 2 | April 29, 2025 12:30 | May 4, 2025 15:30 | 5d 3h | 12,105 | 96K |
| 3 | August 19, 2025 03:45 | August 21, 2025 08:30 | 2d 4h | 11,082 | 70K |
| 4 | March 17, 2025 11:45 | March 18, 2025 01:30 | 13h 45m | 8,584 | 2,721 |
| 5 | December 28, 2025 03:30 | January 1, 2026 00:00 | 3d 20h | 7,012 | 22K |
| 6 | May 24, 2025 09:00 | June 19, 2025 04:00 | 25d 19h | 5,781 | 56K |
| 7 | March 18, 2025 11:15 | March 20, 2025 20:30 | 2d 9h | 5,633 | 47K |
| 8 | July 28, 2025 12:00 | August 2, 2025 01:30 | 4d 13h | 4,754 | 11K |
| 9 | March 23, 2025 18:30 | March 24, 2025 01:45 | 7h 15m | 4,168 | 21K |
| 10 | May 15, 2025 09:15 | May 21, 2025 08:00 | 5d 22h | 4,026 | 46K |
Outage episodes by size in 2025: 148 reached 100+ customers, 42 reached 1,000+ customers, 3 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 Pulaski 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 |
| First Electric Coop Corp | 2024 | 4.6 hrs | 2.44 | 3.2 hrs | 1.97 |
| City of North Little Rock - (AR) | - | - | - | - | - |
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 ÷ 247,287 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. Pulaski County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pulaski 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/pulaski-county