County annual report · FIPS 05019
2022 Clark County, AR Power Outage Report
In 2022, customers in Clark County, AR went without power for an average of 4.4 hours, a total of 53K customer-hours (Arkansas average 6.8 hours). That ranks 61st worst of 75 Arkansas counties and 1548th 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 Clark 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 | March 29, 2022 09:15 | March 29, 2022 13:00 | 3h 45m | 3,019 | 760 |
| 2 | March 29, 2022 20:15 | March 29, 2022 21:30 | 1h 15m | 2,014 | 902 |
| 3 | April 11, 2022 03:30 | April 12, 2022 00:15 | 20h 45m | 1,865 | 6,900 |
| 4 | April 20, 2022 18:45 | April 20, 2022 21:30 | 2h 45m | 1,647 | 654 |
| 5 | April 13, 2022 04:00 | April 14, 2022 00:15 | 20h 15m | 1,380 | 4,349 |
| 6 | August 12, 2022 14:45 | August 12, 2022 20:45 | 6h | 892 | 1,345 |
| 7 | August 13, 2022 18:00 | August 13, 2022 20:15 | 2h 15m | 892 | 1,114 |
| 8 | October 13, 2022 00:00 | October 13, 2022 04:45 | 4h 45m | 649 | 697 |
| 9 | October 18, 2022 11:15 | October 18, 2022 15:30 | 4h 15m | 637 | 1,370 |
| 10 | June 10, 2022 12:15 | June 12, 2022 15:30 | 2d 3h | 544 | 7,958 |
Outage episodes by size in 2022: 40 reached 100+ customers, 5 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 Clark 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 |
| South Central Ark El Coop, Inc | - | - | - | - | - |
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 ÷ 11,935 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. Clark County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clark 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/clark-county