County annual report · FIPS 28083
2020 Leflore County, MS Power Outage Report
In 2020, customers in Leflore County, MS went without power for an average of 1.0 hours, a total of 21K customer-hours (Mississippi average 18.5 hours). That ranks 71st worst of 79 Mississippi counties and 2647th of 3,019 nationally.
Compared with MS, the US and 2019
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Leflore County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 19, 2020 14:15 | May 19, 2020 19:00 | 4h 45m | 428 | 952 |
| 2 | April 13, 2020 02:45 | April 17, 2020 14:45 | 4d 12h | 351 | 12K |
| 3 | January 11, 2020 10:30 | January 11, 2020 23:15 | 12h 45m | 228 | 449 |
| 4 | August 26, 2020 23:00 | August 27, 2020 05:00 | 6h | 166 | 950 |
| 5 | April 8, 2020 18:30 | April 9, 2020 05:45 | 11h 15m | 106 | 887 |
| 6 | October 8, 2020 13:30 | October 8, 2020 23:00 | 9h 30m | 101 | 707 |
| 7 | July 1, 2020 23:45 | July 2, 2020 04:15 | 4h 30m | 84 | 276 |
| 8 | January 29, 2020 21:45 | January 29, 2020 23:15 | 1h 30m | 83 | 66 |
| 9 | July 14, 2020 14:30 | July 14, 2020 16:45 | 2h 15m | 81 | 135 |
| 10 | January 13, 2020 14:30 | January 16, 2020 00:15 | 2d 9h | 79 | 315 |
Outage episodes by size in 2020: 6 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 2020, 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 | 2020 | 16.7 hrs | 2.28 | 3.8 hrs | 1.38 |
| Delta Electric Power Assn | 2020 | 26.6 hrs | 5.63 | 6.3 hrs | 3.79 |
| Twin County Electric Pwr Assn | 2018 | 8.2 hrs | - | 4.2 hrs | - |
| Greenwood Utilities Comm | 2020 | 17 min | 0.07 | - | - |
| 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 77% of Mississippi's customers in 2020; 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, 2020, 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/2020/mississippi/leflore-county