County annual report · FIPS 29027
2022 Callaway County, MO Power Outage Report
In 2022, customers in Callaway County, MO went without power for an average of 0.5 hours, a total of 15K customer-hours (Missouri average 3.5 hours). That ranks 110th worst of 114 Missouri counties and 2838th of 2,976 nationally.
Compared with MO, the US and 2021
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Callaway 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 | October 21, 2022 17:45 | October 21, 2022 19:00 | 1h 15m | 4,292 | 1,783 |
| 2 | November 17, 2022 20:00 | November 17, 2022 20:15 | 15m | 470 | 118 |
| 3 | October 24, 2022 12:15 | October 24, 2022 15:45 | 3h 30m | 409 | 119 |
| 4 | April 6, 2022 13:45 | April 6, 2022 15:30 | 1h 45m | 392 | 203 |
| 5 | April 23, 2022 17:00 | April 23, 2022 23:15 | 6h 15m | 363 | 1,148 |
| 6 | October 28, 2022 18:30 | October 28, 2022 19:00 | 30m | 361 | 91 |
| 7 | December 23, 2022 14:45 | December 23, 2022 20:00 | 5h 15m | 356 | 457 |
| 8 | March 10, 2022 14:30 | March 10, 2022 14:45 | 15m | 349 | 87 |
| 9 | December 22, 2022 23:45 | December 23, 2022 08:45 | 9h | 349 | 1,136 |
| 10 | December 10, 2022 21:45 | December 12, 2022 04:30 | 1d 6h | 304 | 339 |
Outage episodes by size in 2022: 16 reached 100+ customers, 1 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 Callaway 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 |
|---|---|---|---|---|---|
| Union Electric Co - (MO) | 2022 | 2.5 hrs | 0.92 | 1.5 hrs | 0.73 |
| Consolidated Electric Coop | 2022 | 2.6 hrs | 1.27 | 2.3 hrs | 0.96 |
| Boone Electric Coop | 2022 | 61 min | 0.75 | 44 min | 0.49 |
| City of Fulton - (MO) | 2018 | 36 min | 0.22 | 13 min | 0.16 |
| Ameren | - | - | - | - | - |
| Callaway Electric Cooperative | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 95% of Missouri's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 28,884 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. Callaway County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Callaway County, MO 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/missouri/callaway-county