County annual report · FIPS 20107
2025 Linn County, KS Power Outage Report
In 2025, customers in Linn County, KS went without power for an average of 2.8 hours, a total of 21K customer-hours (Kansas average 2.9 hours). That ranks 50th worst of 99 Kansas counties and 2150th of 3,000 nationally.
Compared with KS, the US and 2024
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Linn County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 14, 2025 20:15 | March 15, 2025 16:15 | 20h | 3,824 | 6,797 |
| 2 | July 12, 2025 02:00 | July 12, 2025 10:15 | 8h 15m | 1,044 | 1,218 |
| 3 | April 2, 2025 11:30 | April 2, 2025 12:45 | 1h 15m | 994 | 517 |
| 4 | January 5, 2025 12:00 | January 6, 2025 08:30 | 20h 30m | 600 | 1,602 |
| 5 | March 12, 2025 05:15 | March 12, 2025 06:15 | 1h | 584 | 584 |
| 6 | March 5, 2025 06:00 | March 6, 2025 03:15 | 21h 15m | 581 | 2,504 |
| 7 | May 19, 2025 21:00 | May 20, 2025 22:45 | 1d 1h | 372 | 2,756 |
| 8 | July 17, 2025 09:45 | July 17, 2025 12:45 | 3h | 305 | 637 |
| 9 | July 24, 2025 23:15 | July 25, 2025 05:15 | 6h | 305 | 432 |
| 10 | September 17, 2025 20:00 | September 18, 2025 02:00 | 6h | 297 | 243 |
Outage episodes by size in 2025: 13 reached 100+ customers, 2 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 Linn County reported on EIA Form 861 for 2025, 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 South, Inc | 2024 | 3.4 hrs | 1.40 | 87 min | 0.94 |
| Heartland Rural Elec Coop, Inc | 2018 | 2.8 hrs | 1.48 | 2.5 hrs | 1.42 |
| City of Blue Mound - (KS) | - | - | - | - | - |
| City of Prescott - (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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,723 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. Linn County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Linn County, KS annual power outage report, 2025, 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/2025/kansas/linn-county