County annual report · FIPS 05085
2022 Lonoke County, AR Power Outage Report
In 2022, customers in Lonoke County, AR went without power for an average of 4.7 hours, a total of 221K customer-hours (Arkansas average 6.8 hours). That ranks 59th worst of 75 Arkansas counties and 1483rd of 2,976 nationally.
Compared with AR, the US and 2021
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Lonoke County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 9, 2022 11:45 | June 10, 2022 02:15 | 14h 30m | 10,779 | 5,402 |
| 2 | November 5, 2022 02:30 | November 6, 2022 18:45 | 1d 16h | 10,394 | 43K |
| 3 | April 13, 2022 03:00 | April 14, 2022 22:15 | 1d 19h | 4,127 | 14K |
| 4 | December 23, 2022 06:30 | December 23, 2022 23:15 | 16h 45m | 3,168 | 8,161 |
| 5 | June 10, 2022 13:45 | June 11, 2022 02:30 | 12h 45m | 2,910 | 1,711 |
| 6 | May 15, 2022 21:15 | May 17, 2022 11:45 | 1d 14h | 2,818 | 8,608 |
| 7 | February 24, 2022 07:00 | February 28, 2022 23:15 | 4d 16h | 2,562 | 50K |
| 8 | December 13, 2022 21:30 | December 14, 2022 04:45 | 7h 15m | 1,834 | 4,582 |
| 9 | March 30, 2022 06:15 | March 30, 2022 12:15 | 6h | 1,764 | 4,563 |
| 10 | April 22, 2022 18:45 | April 22, 2022 21:15 | 2h 30m | 1,467 | 369 |
Outage episodes by size in 2022: 86 reached 100+ customers, 13 reached 1,000+ customers, 2 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 Lonoke County reported on EIA Form 861 for 2022, 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 | 2022 | 10.6 hrs | 2.30 | 6.6 hrs | 2.03 |
| First Electric Coop Corp | 2022 | 5.0 hrs | 2.76 | 3.0 hrs | 2.11 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 86% of Arkansas's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 46,850 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. Lonoke County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lonoke County, AR annual power outage report, 2022, 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/2022/arkansas/lonoke-county