County annual report · FIPS 28093
2022 Marshall County, MS Power Outage Report
In 2022, customers in Marshall County, MS went without power for an average of 1.1 hours, a total of 21K customer-hours (Mississippi average 6.3 hours). That ranks 71st worst of 79 Mississippi counties and 2686th of 2,976 nationally.
Compared with MS, the US and 2021
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Marshall County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 13, 2022 22:45 | April 14, 2022 04:45 | 6h | 909 | 1,539 |
| 2 | March 30, 2022 22:30 | March 30, 2022 23:45 | 1h 15m | 841 | 507 |
| 3 | December 23, 2022 15:00 | December 24, 2022 14:15 | 23h 15m | 677 | 1,377 |
| 4 | December 19, 2022 21:15 | December 20, 2022 02:00 | 4h 45m | 674 | 1,005 |
| 5 | April 1, 2022 11:15 | April 1, 2022 15:00 | 3h 45m | 528 | 347 |
| 6 | April 13, 2022 10:45 | April 13, 2022 14:15 | 3h 30m | 485 | 696 |
| 7 | November 30, 2022 00:30 | November 30, 2022 07:15 | 6h 45m | 348 | 626 |
| 8 | March 30, 2022 18:00 | March 30, 2022 20:45 | 2h 45m | 234 | 527 |
| 9 | July 9, 2022 22:45 | July 10, 2022 03:30 | 4h 45m | 136 | 639 |
| 10 | April 2, 2022 13:00 | April 4, 2022 12:45 | 1d 23h | 102 | 4,655 |
Outage episodes by size in 2022: 10 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 Marshall County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Northcentral Mississippi E P A | 2022 | 2.4 hrs | 2.59 | 2.4 hrs | 2.59 |
| Chickasaw Electric Coop, Inc | - | - | - | - | - |
| City of New Albany - (MS) | - | - | - | - | - |
| North East Mississippi EPA | - | - | - | - | - |
| City of Holly Springs | - | - | - | - | - |
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 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,527 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. Marshall County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Marshall County, MS annual power outage report, 2022, 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/2022/mississippi/marshall-county