County annual report · FIPS 28079
2025 Leake County, MS Power Outage Report
In 2025, customers in Leake County, MS went without power for an average of 7.3 hours, a total of 98K customer-hours (Mississippi average 7.5 hours). That ranks 39th worst of 81 Mississippi counties and 1100th 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 Leake 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 | February 16, 2025 04:15 | February 18, 2025 17:15 | 2d 13h | 3,069 | 19K |
| 2 | May 26, 2025 01:45 | May 27, 2025 19:45 | 1d 18h | 1,902 | 10K |
| 3 | October 19, 2025 03:30 | October 20, 2025 02:00 | 22h 30m | 1,568 | 5,241 |
| 4 | July 13, 2025 22:00 | July 14, 2025 21:30 | 23h 30m | 1,359 | 3,542 |
| 5 | March 4, 2025 17:00 | March 6, 2025 18:15 | 2d 1h | 1,267 | 6,770 |
| 6 | December 10, 2025 16:00 | December 10, 2025 18:45 | 2h 45m | 891 | 701 |
| 7 | January 1, 2025 00:00 | January 2, 2025 19:15 | 1d 19h | 755 | 1,549 |
| 8 | February 24, 2025 16:30 | February 24, 2025 16:45 | 15m | 752 | 188 |
| 9 | June 28, 2025 13:45 | June 28, 2025 14:30 | 45m | 745 | 559 |
| 10 | July 31, 2025 19:45 | July 31, 2025 20:45 | 1h | 742 | 224 |
Outage episodes by size in 2025: 79 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 Leake 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 |
| Mississippi Power Co | 2024 | 2.1 hrs | 1.12 | 82 min | 0.91 |
| Central Electric Power Assn - (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 ÷ 13,509 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. Leake County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Leake 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/leake-county