County annual report · FIPS 20031
2018 Coffey County, KS Power Outage Report
In 2018, customers in Coffey County, KS went without power for an average of 2.1 hours, a total of 15K customer-hours (Kansas average 3.2 hours). That ranks 43rd worst of 83 Kansas counties and 1826th of 2,798 nationally.
Compared with KS, the US and 2017
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Coffey County, 2018
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 9, 2018 03:00 | March 9, 2018 06:45 | 3h 45m | 1,301 | 4,371 |
| 2 | May 14, 2018 23:45 | May 15, 2018 03:15 | 3h 30m | 897 | 1,608 |
| 3 | January 15, 2018 17:30 | January 15, 2018 20:00 | 2h 30m | 816 | 456 |
| 4 | November 4, 2018 02:15 | November 4, 2018 02:30 | 15m | 758 | 190 |
| 5 | November 19, 2018 10:15 | November 19, 2018 16:00 | 5h 45m | 638 | 1,899 |
| 6 | July 19, 2018 21:00 | July 20, 2018 10:30 | 13h 30m | 591 | 1,221 |
| 7 | August 7, 2018 01:15 | August 7, 2018 11:15 | 10h | 555 | 3,369 |
| 8 | March 21, 2018 20:15 | March 21, 2018 20:30 | 15m | 335 | 84 |
| 9 | March 23, 2018 09:15 | March 23, 2018 11:45 | 2h 30m | 210 | 422 |
| 10 | January 26, 2018 10:00 | January 26, 2018 12:15 | 2h 15m | 119 | 32 |
Outage episodes by size in 2018: 13 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 Coffey County reported on EIA Form 861 for 2018, 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 | 2018 | 2.6 hrs | 1.00 | 72 min | 0.78 |
| Evergy Kansas Central, Inc | 2018 | 2.6 hrs | 1.16 | 1.5 hrs | 0.91 |
| Evergy Kansas South, Inc | 2018 | 1.8 hrs | 1.10 | 1.7 hrs | 1.05 |
| Heartland Rural Elec Coop, Inc | 2018 | 2.8 hrs | 1.48 | 2.5 hrs | 1.42 |
| City of Burlington - (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 71% of Kansas's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,173 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. Coffey County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Coffey County, KS annual power outage report, 2018, 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/2018/kansas/coffey-county