County annual report · FIPS 28107
2020 Panola County, MS Power Outage Report
In 2020, customers in Panola County, MS went without power for an average of 23.1 hours, a total of 469K customer-hours (Mississippi average 18.5 hours). That ranks 24th worst of 79 Mississippi counties and 371st 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 Panola 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 | January 11, 2020 10:45 | January 14, 2020 17:15 | 3d 6h | 9,209 | 85K |
| 2 | April 13, 2020 03:00 | April 18, 2020 01:45 | 4d 22h | 8,779 | 304K |
| 3 | June 5, 2020 19:45 | June 7, 2020 21:30 | 2d 1h | 3,739 | 14K |
| 4 | September 18, 2020 13:45 | September 18, 2020 15:30 | 1h 45m | 2,729 | 1,594 |
| 5 | June 8, 2020 13:15 | June 9, 2020 21:15 | 1d 8h | 1,562 | 5,437 |
| 6 | June 23, 2020 17:45 | June 24, 2020 03:45 | 10h | 1,343 | 3,442 |
| 7 | September 15, 2020 14:30 | September 15, 2020 19:30 | 5h | 1,164 | 344 |
| 8 | July 1, 2020 22:00 | July 2, 2020 20:30 | 22h 30m | 1,107 | 3,307 |
| 9 | February 12, 2020 20:00 | February 13, 2020 05:00 | 9h | 1,053 | 2,739 |
| 10 | March 30, 2020 01:30 | March 30, 2020 02:30 | 1h | 1,004 | 776 |
Outage episodes by size in 2020: 75 reached 100+ customers, 10 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 Panola 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 |
| Tallahatchie Valley E P A | - | - | - | - | - |
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 ÷ 20,337 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. Panola County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Panola 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/panola-county