County annual report · FIPS 28007
2025 Attala County, MS Power Outage Report
In 2025, customers in Attala County, MS went without power for an average of 21.8 hours, a total of 205K customer-hours (Mississippi average 7.5 hours). That ranks 11th worst of 81 Mississippi counties and 301st of 3,000 nationally.
Compared with MS, the US and 2024
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Attala County, 2025
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 19, 2025 03:15 | October 20, 2025 20:30 | 1d 17h | 1,839 | 17K |
| 2 | January 14, 2025 16:45 | January 14, 2025 21:30 | 4h 45m | 1,672 | 422 |
| 3 | February 15, 2025 16:30 | February 18, 2025 19:45 | 3d 3h | 1,630 | 27K |
| 4 | May 24, 2025 20:45 | May 29, 2025 15:15 | 4d 18h | 1,469 | 36K |
| 5 | April 6, 2025 06:00 | April 6, 2025 15:45 | 9h 45m | 1,183 | 3,563 |
| 6 | January 31, 2025 04:45 | January 31, 2025 17:15 | 12h 30m | 967 | 3,337 |
| 7 | May 7, 2025 04:00 | May 8, 2025 00:45 | 20h 45m | 924 | 5,463 |
| 8 | January 5, 2025 17:30 | January 6, 2025 23:00 | 1d 5h | 793 | 2,790 |
| 9 | March 15, 2025 17:00 | March 16, 2025 02:30 | 9h 30m | 788 | 1,774 |
| 10 | August 20, 2025 17:15 | August 21, 2025 21:15 | 1d 4h | 786 | 3,406 |
Outage episodes by size in 2025: 70 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 Attala County reported on EIA Form 861 for 2025, 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 Mississippi LLC | 2024 | 11.5 hrs | 2.31 | 5.5 hrs | 1.75 |
| Delta Electric Power Assn | 2024 | 12.0 hrs | 5.07 | 7.0 hrs | 4.11 |
| East Mississippi Elec Pwr Assn | 2024 | 11.1 hrs | 3.63 | 7.8 hrs | 2.81 |
| Central Electric Power Assn - (MS) | - | - | - | - | - |
| City of Kosciusko - (MS) | - | - | - | - | - |
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 Mississippi's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 9,398 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. Attala County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Attala County, MS annual power outage report, 2025, 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/2025/mississippi/attala-county