County annual report · FIPS 28083
2023 Leflore County, MS Power Outage Report
In 2023, customers in Leflore County, MS went without power for an average of 1.2 hours, a total of 25K customer-hours (Mississippi average 11.1 hours). That ranks 70th worst of 79 Mississippi counties and 2583rd of 2,977 nationally.
Compared with MS, the US and 2022
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Leflore County, 2023
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 26, 2023 01:30 | June 28, 2023 12:15 | 2d 10h | 414 | 4,533 |
| 2 | November 14, 2023 17:45 | November 14, 2023 19:45 | 2h | 412 | 230 |
| 3 | June 10, 2023 22:00 | June 11, 2023 12:15 | 14h 15m | 406 | 1,974 |
| 4 | July 21, 2023 21:00 | July 24, 2023 21:15 | 3d | 332 | 837 |
| 5 | July 8, 2023 21:30 | July 9, 2023 06:00 | 8h 30m | 331 | 2,814 |
| 6 | May 17, 2023 07:15 | May 17, 2023 11:15 | 4h | 328 | 926 |
| 7 | June 13, 2023 15:00 | June 19, 2023 16:00 | 6d 1h | 316 | 3,523 |
| 8 | August 27, 2023 23:30 | August 28, 2023 04:15 | 4h 45m | 314 | 1,232 |
| 9 | October 31, 2023 11:00 | October 31, 2023 17:45 | 6h 45m | 294 | 1,268 |
| 10 | August 8, 2023 13:30 | August 9, 2023 04:15 | 14h 45m | 291 | 2,757 |
Outage episodes by size in 2023: 12 reached 100+ customers, 0 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 Leflore County reported on EIA Form 861 for 2023, 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 | 2023 | 20.0 hrs | 2.14 | 4.9 hrs | 1.52 |
| Delta Electric Power Assn | 2023 | 21.8 hrs | 17.38 | 17.8 hrs | 16.92 |
| Twin County Electric Pwr Assn | 2018 | 8.2 hrs | - | 4.2 hrs | - |
| Greenwood Utilities Comm | 2021 | 18 min | 0.08 | - | - |
| City of Itta Bena - (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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 20,294 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. Leflore County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Leflore County, MS annual power outage report, 2023, 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/2023/mississippi/leflore-county