County annual report · FIPS 05065
2023 Izard County, AR Power Outage Report
In 2023, customers in Izard County, AR went without power for an average of 35.4 hours, a total of 304K customer-hours (Arkansas average 13.6 hours). That ranks 12th worst of 75 Arkansas counties and 180th of 2,977 nationally.
Compared with AR, the US and 2022
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Izard County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 25, 2023 01:00 | January 29, 2023 21:00 | 4d 20h | 8,041 | 254K |
| 2 | August 12, 2023 15:30 | August 12, 2023 16:30 | 1h | 2,822 | 719 |
| 3 | July 13, 2023 19:30 | July 14, 2023 21:45 | 1d 2h | 1,827 | 2,566 |
| 4 | July 13, 2023 09:15 | July 13, 2023 15:30 | 6h 15m | 1,688 | 3,078 |
| 5 | April 5, 2023 04:15 | April 6, 2023 02:45 | 22h 30m | 1,457 | 3,554 |
| 6 | June 14, 2023 11:15 | June 14, 2023 22:00 | 10h 45m | 1,406 | 1,437 |
| 7 | August 10, 2023 01:30 | August 11, 2023 00:00 | 22h 30m | 870 | 2,050 |
| 8 | January 31, 2023 06:30 | January 31, 2023 19:45 | 13h 15m | 720 | 1,735 |
| 9 | July 30, 2023 02:00 | July 30, 2023 19:00 | 17h | 701 | 2,830 |
| 10 | July 5, 2023 19:00 | July 6, 2023 01:45 | 6h 45m | 680 | 944 |
Outage episodes by size in 2023: 28 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 Izard County reported on EIA Form 861 for 2023, 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 | 2023 | 20.2 hrs | 2.05 | 4.7 hrs | 1.52 |
| North Arkansas Elec Coop, Inc | 2023 | 30.2 hrs | 3.14 | 2.8 hrs | 2.02 |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 8,572 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. Izard County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Izard County, AR annual power outage report, 2023, 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/2023/arkansas/izard-county