County annual report · FIPS 29111
2024 Lewis County, MO Power Outage Report
In 2024, customers in Lewis County, MO went without power for an average of 6.1 hours, a total of 37K customer-hours (Missouri average 5.8 hours). That ranks 51st worst of 114 Missouri counties and 1409th of 2,990 nationally.
Compared with MO, the US and 2023
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Lewis 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 | October 25, 2024 07:30 | October 25, 2024 10:15 | 2h 45m | 1,643 | 3,687 |
| 2 | January 9, 2024 11:00 | January 10, 2024 22:00 | 1d 11h | 1,563 | 6,281 |
| 3 | June 13, 2024 22:30 | June 14, 2024 21:00 | 22h 30m | 1,256 | 13K |
| 4 | October 31, 2024 12:45 | October 31, 2024 15:45 | 3h | 1,071 | 3,055 |
| 5 | June 24, 2024 08:15 | June 24, 2024 11:45 | 3h 30m | 799 | 1,830 |
| 6 | October 31, 2024 04:30 | October 31, 2024 11:45 | 7h 15m | 427 | 328 |
| 7 | May 3, 2024 17:45 | May 3, 2024 18:15 | 30m | 340 | 170 |
| 8 | November 13, 2024 16:15 | November 13, 2024 17:15 | 1h | 335 | 185 |
| 9 | September 17, 2024 18:15 | September 17, 2024 19:15 | 1h | 319 | 318 |
| 10 | June 21, 2024 14:00 | June 21, 2024 16:00 | 2h | 313 | 626 |
Outage episodes by size in 2024: 17 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 Lewis 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 |
|---|---|---|---|---|---|
| Union Electric Co - (MO) | 2024 | 2.5 hrs | 0.77 | 1.6 hrs | 0.67 |
| Ameren | - | - | - | - | - |
| Lewis County Rural E C A | - | - | - | - | - |
| Missouri Rural Electric Coop | - | - | - | - | - |
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 Missouri's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,054 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. Lewis County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lewis County, MO 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/missouri/lewis-county