County annual report · FIPS 05099
2022 Nevada County, AR Power Outage Report
In 2022, customers in Nevada County, AR went without power for an average of 13.1 hours, a total of 53K customer-hours (Arkansas average 6.8 hours). That ranks 23rd worst of 75 Arkansas counties and 515th 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 Nevada 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 10, 2022 13:00 | June 11, 2022 15:15 | 1d 2h | 1,026 | 2,002 |
| 2 | April 12, 2022 18:30 | April 14, 2022 01:45 | 1d 7h | 917 | 7,453 |
| 3 | May 31, 2022 17:30 | June 1, 2022 04:45 | 11h 15m | 839 | 5,630 |
| 4 | September 25, 2022 19:15 | September 25, 2022 23:15 | 4h | 781 | 1,447 |
| 5 | June 14, 2022 21:45 | June 15, 2022 01:45 | 4h | 727 | 1,208 |
| 6 | August 14, 2022 22:00 | August 15, 2022 00:15 | 2h 15m | 688 | 1,033 |
| 7 | May 22, 2022 12:15 | May 23, 2022 00:00 | 11h 45m | 685 | 983 |
| 8 | May 5, 2022 17:00 | May 6, 2022 05:30 | 12h 30m | 673 | 6,601 |
| 9 | July 30, 2022 22:45 | July 31, 2022 04:30 | 5h 45m | 646 | 345 |
| 10 | February 17, 2022 19:00 | February 18, 2022 03:30 | 8h 30m | 468 | 443 |
Outage episodes by size in 2022: 29 reached 100+ customers, 1 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 Nevada 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 | - | - | - | - | - |
| Ouachita Electric Coop Corp | - | - | - | - | - |
| City of Prescott - (AR) | - | - | - | - | - |
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 ÷ 4,020 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. Nevada County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Nevada 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/nevada-county