County annual report · FIPS 28057
2019 Itawamba County, MS Power Outage Report
In 2019, customers in Itawamba County, MS went without power for an average of 0.1 hours, a total of 1,132 customer-hours (Mississippi average 5.8 hours). That ranks 75th worst of 78 Mississippi counties and 2816th of 2,945 nationally.
Compared with MS, the US and 2018
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Itawamba County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 22, 2019 00:15 | September 22, 2019 01:45 | 1h 30m | 99 | 99 |
| 2 | September 22, 2019 02:30 | September 22, 2019 05:30 | 3h | 99 | 198 |
| 3 | October 7, 2019 11:00 | October 7, 2019 11:15 | 15m | 99 | 25 |
| 4 | October 26, 2019 13:45 | October 26, 2019 15:30 | 1h 45m | 98 | 123 |
| 5 | December 29, 2019 23:45 | December 30, 2019 12:00 | 12h 15m | 58 | 561 |
| 6 | October 31, 2019 11:15 | October 31, 2019 16:45 | 5h 30m | 38 | 56 |
| 7 | May 3, 2019 00:45 | May 3, 2019 01:00 | 15m | 36 | 9 |
| 8 | May 3, 2019 01:45 | May 3, 2019 02:15 | 30m | 36 | 18 |
| 9 | November 24, 2019 07:00 | November 24, 2019 08:45 | 1h 45m | 33 | 30 |
| 10 | October 26, 2019 16:30 | October 26, 2019 16:45 | 15m | 20 | 5 |
Outage episodes by size in 2019: 0 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 Itawamba County reported on EIA Form 861 for 2019, 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 |
|---|---|---|---|---|---|
| Tombigbee Electric Power Assn | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 74% of Mississippi's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 10,400 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. Itawamba County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Itawamba County, MS annual power outage report, 2019, 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/). https://massoutage.com/reports/2019/mississippi/itawamba-county