County annual report · FIPS 29147
2021 Nodaway County, MO Power Outage Report
In 2021, customers in Nodaway County, MO went without power for an average of 14.2 hours, a total of 78K customer-hours (Missouri average 4.5 hours). That ranks 13th worst of 115 Missouri counties and 594th of 2,974 nationally.
Compared with MO, the US and 2020
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Nodaway County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 16, 2021 14:00 | February 16, 2021 17:30 | 3h 30m | 2,936 | 4,016 |
| 2 | December 15, 2021 21:15 | December 18, 2021 18:45 | 2d 21h | 2,277 | 28K |
| 3 | July 31, 2021 03:45 | July 31, 2021 23:00 | 19h 15m | 1,834 | 9,972 |
| 4 | June 7, 2021 14:45 | June 7, 2021 16:15 | 1h 30m | 1,219 | 612 |
| 5 | August 3, 2021 14:00 | August 3, 2021 18:30 | 4h 30m | 810 | 222 |
| 6 | June 24, 2021 09:45 | June 24, 2021 19:15 | 9h 30m | 704 | 5,943 |
| 7 | September 3, 2021 18:00 | September 3, 2021 18:15 | 15m | 676 | 169 |
| 8 | January 13, 2021 06:30 | January 13, 2021 07:15 | 45m | 667 | 500 |
| 9 | December 4, 2021 16:15 | December 6, 2021 14:15 | 1d 22h | 613 | 929 |
| 10 | May 16, 2021 19:00 | May 16, 2021 22:00 | 3h | 568 | 153 |
Outage episodes by size in 2021: 31 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 Nodaway County reported on EIA Form 861 for 2021, 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2021 | 4.0 hrs | 1.57 | 1.6 hrs | 0.94 |
| Evergy Kansas Central, Inc | 2021 | 5.8 hrs | 1.68 | 1.7 hrs | 1.02 |
| Evergy Missouri West | 2021 | 5.2 hrs | 1.86 | 2.3 hrs | 1.22 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| United Electric Coop, Inc - (MO) | - | - | - | - | - |
| Atchison-Holt 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 95% of Missouri's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,492 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. Nodaway County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Nodaway County, MO annual power outage report, 2021, 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/2021/missouri/nodaway-county