County annual report · FIPS 05093
2024 Mississippi County, AR Power Outage Report
In 2024, customers in Mississippi County, AR went without power for an average of 5.8 hours, a total of 104K customer-hours (Arkansas average 8.5 hours). That ranks 45th worst of 75 Arkansas counties and 1453rd of 2,990 nationally.
Compared with AR, the US and 2023
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Mississippi County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 9, 2024 07:00 | July 10, 2024 16:45 | 1d 9h | 2,282 | 13K |
| 2 | June 30, 2024 07:15 | June 30, 2024 21:30 | 14h 15m | 1,644 | 4,152 |
| 3 | June 26, 2024 09:30 | June 27, 2024 00:30 | 15h | 1,604 | 3,962 |
| 4 | April 16, 2024 14:15 | April 16, 2024 22:45 | 8h 30m | 1,475 | 3,340 |
| 5 | July 5, 2024 03:30 | July 5, 2024 21:45 | 18h 15m | 1,405 | 2,682 |
| 6 | August 2, 2024 08:15 | August 2, 2024 21:15 | 13h | 1,202 | 4,179 |
| 7 | June 13, 2024 03:45 | June 13, 2024 05:30 | 1h 45m | 1,149 | 2,011 |
| 8 | May 22, 2024 08:45 | May 24, 2024 00:15 | 1d 15h | 798 | 18K |
| 9 | January 12, 2024 07:15 | January 13, 2024 00:30 | 17h 15m | 700 | 1,202 |
| 10 | July 13, 2024 12:15 | July 14, 2024 05:00 | 16h 45m | 672 | 6,311 |
Outage episodes by size in 2024: 54 reached 100+ customers, 7 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 Mississippi County reported on EIA Form 861 for 2024, 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 | 2024 | 6.2 hrs | 1.81 | 3.8 hrs | 1.50 |
| City of Osceola - (AR) | - | - | - | - | - |
| Mississippi County Electric Co | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Arkansas's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 17,931 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. Mississippi County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Mississippi County, AR annual power outage report, 2024, 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/2024/arkansas/mississippi-county