County annual report · FIPS 28135
2024 Tallahatchie County, MS Power Outage Report
In 2024, customers in Tallahatchie County, MS went without power for an average of 16.5 hours, a total of 89K customer-hours (Mississippi average 9.2 hours). That ranks 23rd worst of 82 Mississippi counties and 615th of 2,990 nationally.
Compared with MS, the US and 2023
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Tallahatchie County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 9, 2024 06:45 | March 9, 2024 08:30 | 1h 45m | 1,637 | 1,837 |
| 2 | August 28, 2024 14:00 | August 28, 2024 20:15 | 6h 15m | 1,604 | 511 |
| 3 | September 15, 2024 16:45 | September 17, 2024 01:15 | 1d 8h | 1,595 | 1,789 |
| 4 | April 10, 2024 04:00 | April 12, 2024 17:15 | 2d 13h | 1,589 | 31K |
| 5 | May 28, 2024 20:45 | May 28, 2024 21:00 | 15m | 957 | 239 |
| 6 | May 19, 2024 21:30 | May 19, 2024 22:00 | 30m | 956 | 478 |
| 7 | November 18, 2024 15:15 | November 18, 2024 18:00 | 2h 45m | 753 | 1,324 |
| 8 | August 5, 2024 22:30 | August 6, 2024 05:15 | 6h 45m | 748 | 4,206 |
| 9 | August 7, 2024 00:15 | August 7, 2024 05:30 | 5h 15m | 748 | 3,111 |
| 10 | April 8, 2024 17:15 | April 9, 2024 03:15 | 10h | 744 | 428 |
Outage episodes by size in 2024: 49 reached 100+ customers, 4 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 Tallahatchie County reported on EIA Form 861 for 2024, 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 |
| Delta Electric Power Assn | 2024 | 12.0 hrs | 5.07 | 7.0 hrs | 4.11 |
| Coahoma Electric Power Assn | - | - | - | - | - |
| 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 n/a of Mississippi's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,372 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. Tallahatchie County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Tallahatchie County, MS annual power outage report, 2024, 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/2024/mississippi/tallahatchie-county