County annual report · FIPS 28083
2015 Leflore County, MS Power Outage Report
In 2015, customers in Leflore County, MS went without power for an average of 0.8 hours, a total of 17K customer-hours (Mississippi average 2.6 hours). That ranks 46th worst of 70 Mississippi counties and 1849th of 2,484 nationally.
Compared with MS, the US
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Leflore County, 2015
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 19, 2015 17:45 | July 19, 2015 20:15 | 2h 30m | 680 | 1,195 |
| 2 | October 26, 2015 17:30 | October 27, 2015 17:15 | 23h 45m | 547 | 2,745 |
| 3 | April 30, 2015 13:45 | April 30, 2015 17:45 | 4h | 253 | 496 |
| 4 | February 25, 2015 18:45 | February 27, 2015 00:30 | 1d 5h | 250 | 4,334 |
| 5 | February 12, 2015 17:30 | February 12, 2015 17:45 | 15m | 239 | 60 |
| 6 | July 24, 2015 12:00 | July 24, 2015 13:45 | 1h 45m | 237 | 119 |
| 7 | September 10, 2015 23:00 | September 11, 2015 01:00 | 2h | 222 | 395 |
| 8 | December 5, 2015 17:00 | December 5, 2015 17:15 | 15m | 174 | 44 |
| 9 | May 24, 2015 22:30 | May 25, 2015 18:15 | 19h 45m | 151 | 1,504 |
| 10 | June 24, 2015 21:15 | June 25, 2015 06:45 | 9h 30m | 138 | 363 |
Outage episodes by size in 2015: 15 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 2015, 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 | 2015 | 6.1 hrs | 2.02 | 4.2 hrs | 1.71 |
| Delta Electric Power Assn | 2015 | 15.6 hrs | 4.09 | 5.9 hrs | 3.47 |
| Twin County Electric Pwr Assn | 2015 | 3.8 hrs | - | 3.7 hrs | - |
| Greenwood Utilities Comm | 2015 | 1.7 hrs | 2.30 | - | - |
| 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 2015; 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, 2015, 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/2015/mississippi/leflore-county