County annual report · FIPS 20131
2024 Nemaha County, KS Power Outage Report
In 2024, customers in Nemaha County, KS went without power for an average of 0.3 hours, a total of 2,150 customer-hours (Kansas average 4.3 hours). That ranks 91st worst of 94 Kansas counties and 2892nd of 2,990 nationally.
Compared with KS, the US and 2023
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Nemaha 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 | April 25, 2024 19:30 | April 25, 2024 21:15 | 1h 45m | 223 | 390 |
| 2 | December 4, 2024 19:00 | December 4, 2024 21:45 | 2h 45m | 206 | 266 |
| 3 | June 25, 2024 02:30 | June 25, 2024 08:00 | 5h 30m | 110 | 378 |
| 4 | September 27, 2024 16:15 | September 27, 2024 19:45 | 3h 30m | 40 | 117 |
| 5 | May 29, 2024 16:30 | May 29, 2024 17:00 | 30m | 35 | 18 |
| 6 | October 30, 2024 17:45 | October 31, 2024 00:15 | 6h 30m | 33 | 157 |
| 7 | August 8, 2024 18:15 | August 8, 2024 20:00 | 1h 45m | 28 | 49 |
| 8 | April 25, 2024 14:45 | April 25, 2024 16:15 | 1h 30m | 22 | 33 |
| 9 | December 22, 2024 23:00 | December 23, 2024 02:00 | 3h | 21 | 63 |
| 10 | June 12, 2024 14:45 | June 12, 2024 18:00 | 3h 15m | 19 | 35 |
Outage episodes by size in 2024: 3 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 Nemaha 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2024 | 6.0 hrs | 1.52 | 83 min | 0.93 |
| Evergy Kansas Central, Inc | 2024 | 5.3 hrs | 1.65 | 1.7 hrs | 1.05 |
| Nemaha-Marshall E C A, Inc | 2018 | 3.8 hrs | 2.10 | 3.8 hrs | 2.10 |
| Brown-Atchison E C A Inc | - | - | - | - | - |
| City of Sabetha - (KS) | - | - | - | - | - |
| City of Centralia - (KS) | - | - | - | - | - |
| City of Seneca - (KS) | - | - | - | - | - |
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 Kansas's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,024 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. Nemaha County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Nemaha County, KS 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/kansas/nemaha-county