County annual report · FIPS 20117
2023 Marshall County, KS Power Outage Report
In 2023, customers in Marshall County, KS went without power for an average of 1.4 hours, a total of 5,717 customer-hours (Kansas average 4.3 hours). That ranks 67th worst of 94 Kansas counties and 2541st of 2,977 nationally.
Compared with KS, the US and 2022
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Marshall County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 29, 2023 12:00 | June 30, 2023 00:30 | 12h 30m | 777 | 1,562 |
| 2 | September 15, 2023 05:00 | September 15, 2023 10:45 | 5h 45m | 410 | 2,358 |
| 3 | June 7, 2023 21:15 | June 7, 2023 22:45 | 1h 30m | 205 | 150 |
| 4 | April 14, 2023 12:30 | April 14, 2023 12:45 | 15m | 171 | 43 |
| 5 | December 15, 2023 17:15 | December 15, 2023 18:30 | 1h 15m | 107 | 82 |
| 6 | November 19, 2023 23:30 | November 20, 2023 01:30 | 2h | 35 | 70 |
| 7 | October 30, 2023 16:30 | October 30, 2023 17:15 | 45m | 31 | 23 |
| 8 | July 10, 2023 05:45 | July 10, 2023 06:45 | 1h | 24 | 21 |
| 9 | April 20, 2023 20:30 | April 20, 2023 21:45 | 1h 15m | 20 | 25 |
| 10 | April 23, 2023 22:30 | April 23, 2023 23:30 | 1h | 19 | 19 |
Outage episodes by size in 2023: 5 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 2023, 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 | 2023 | 7.8 hrs | 1.41 | 84 min | 0.92 |
| Evergy Kansas Central, Inc | 2023 | 3.3 hrs | 1.26 | 1.6 hrs | 0.99 |
| Nemaha-Marshall E C A, Inc | 2018 | 3.8 hrs | 2.10 | 3.8 hrs | 2.10 |
| Bluestem Electric Coop Inc | - | - | - | - | - |
| City of Axtell - (KS) | - | - | - | - | - |
| City of Summerfield - (KS) | - | - | - | - | - |
| City of Vermillion - (KS) | - | - | - | - | - |
| City of Waterville - (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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,214 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, KS annual power outage report, 2023, 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/2023/kansas/marshall-county