County annual report · FIPS 05137
2020 Stone County, AR Power Outage Report
In 2020, customers in Stone County, AR went without power for an average of 4.6 hours, a total of 30K customer-hours (Arkansas average 10.5 hours). That ranks 52nd worst of 75 Arkansas counties and 1488th of 3,019 nationally.
Compared with AR, the US and 2019
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Stone County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 22, 2020 07:30 | November 22, 2020 11:45 | 4h 15m | 2,108 | 1,762 |
| 2 | May 26, 2020 03:15 | May 26, 2020 10:45 | 7h 30m | 1,432 | 2,173 |
| 3 | February 3, 2020 15:15 | February 3, 2020 18:15 | 3h | 1,037 | 1,298 |
| 4 | April 13, 2020 01:45 | April 14, 2020 00:15 | 22h 30m | 874 | 6,023 |
| 5 | July 1, 2020 18:15 | July 2, 2020 00:45 | 6h 30m | 683 | 575 |
| 6 | August 27, 2020 22:45 | August 29, 2020 02:45 | 1d 4h | 586 | 1,657 |
| 7 | August 12, 2020 05:00 | August 12, 2020 07:30 | 2h 30m | 536 | 1,340 |
| 8 | November 14, 2020 20:00 | November 15, 2020 00:00 | 4h | 325 | 1,129 |
| 9 | May 22, 2020 18:15 | May 23, 2020 05:45 | 11h 30m | 304 | 1,103 |
| 10 | January 10, 2020 07:15 | January 10, 2020 07:30 | 15m | 271 | 68 |
Outage episodes by size in 2020: 18 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 Stone County reported on EIA Form 861 for 2020, 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 | 2020 | 19.8 hrs | 2.10 | 4.5 hrs | 1.52 |
| First Electric Coop Corp | 2020 | 8.4 hrs | 1.82 | 2.0 hrs | 1.36 |
| Petit Jean Electric Coop Corp | 2020 | 5.8 hrs | 2.02 | 3.4 hrs | 1.59 |
| North Arkansas Elec Coop, Inc | 2020 | 4.0 hrs | 1.85 | 3.0 hrs | 1.66 |
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 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,629 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. Stone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Stone County, AR annual power outage report, 2020, 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/2020/arkansas/stone-county