County annual report · FIPS 05123
2021 St. Francis County, AR Power Outage Report
In 2021, customers in St. Francis County, AR went without power for an average of 5.4 hours, a total of 68K customer-hours (Arkansas average 5.4 hours). That ranks 44th worst of 75 Arkansas counties and 1256th of 2,974 nationally.
Compared with AR, the US and 2020
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in St. Francis County, 2021
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 24, 2021 12:30 | October 24, 2021 15:45 | 3h 15m | 2,739 | 6,338 |
| 2 | September 22, 2021 19:30 | September 23, 2021 16:45 | 21h 15m | 1,174 | 902 |
| 3 | June 4, 2021 21:00 | June 5, 2021 02:45 | 5h 45m | 1,091 | 2,988 |
| 4 | February 17, 2021 01:15 | February 17, 2021 03:00 | 1h 45m | 991 | 840 |
| 5 | February 4, 2021 00:15 | February 4, 2021 01:45 | 1h 30m | 897 | 1,346 |
| 6 | May 4, 2021 07:45 | May 4, 2021 12:00 | 4h 15m | 837 | 1,725 |
| 7 | February 28, 2021 11:30 | February 28, 2021 19:45 | 8h 15m | 824 | 4,032 |
| 8 | July 8, 2021 21:00 | July 9, 2021 23:30 | 1d 2h | 684 | 4,488 |
| 9 | August 6, 2021 03:00 | August 6, 2021 05:45 | 2h 45m | 673 | 1,144 |
| 10 | October 15, 2021 22:30 | October 16, 2021 04:45 | 6h 15m | 652 | 1,089 |
Outage episodes by size in 2021: 56 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 St. Francis County reported on EIA Form 861 for 2021, 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 | 2021 | 6.4 hrs | 1.76 | 4.4 hrs | 1.51 |
| Woodruff Electric Coop Corp | 2021 | 15 min | 0.84 | 15 min | 0.84 |
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 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,694 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. St. Francis County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. Francis County, AR annual power outage report, 2021, 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/2021/arkansas/st-francis-county