County annual report · FIPS 20031
2015 Coffey County, KS Power Outage Report
In 2015, customers in Coffey County, KS went without power for an average of 1.0 hours, a total of 6,937 customer-hours (Kansas average 2.2 hours). That ranks 45th worst of 77 Kansas counties and 1788th of 2,484 nationally.
Compared with KS, the US
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Coffey County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 15, 2015 16:30 | May 15, 2015 17:15 | 45m | 832 | 223 |
| 2 | November 29, 2015 10:30 | November 30, 2015 05:00 | 18h 30m | 594 | 4,172 |
| 3 | August 8, 2015 11:15 | August 8, 2015 21:00 | 9h 45m | 121 | 234 |
| 4 | September 11, 2015 07:30 | September 11, 2015 09:30 | 2h | 87 | 57 |
| 5 | October 9, 2015 01:45 | October 9, 2015 05:15 | 3h 30m | 87 | 241 |
| 6 | November 26, 2015 18:45 | November 26, 2015 22:15 | 3h 30m | 59 | 193 |
| 7 | July 14, 2015 13:15 | July 15, 2015 00:45 | 11h 30m | 50 | 246 |
| 8 | April 16, 2015 15:15 | April 16, 2015 16:45 | 1h 30m | 43 | 65 |
| 9 | November 13, 2015 16:00 | November 13, 2015 17:15 | 1h 15m | 43 | 44 |
| 10 | October 7, 2015 17:15 | October 7, 2015 19:00 | 1h 45m | 42 | 63 |
Outage episodes by size in 2015: 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 Coffey County reported on EIA Form 861 for 2015, 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 | 2015 | 4.9 hrs | 1.06 | 80 min | 0.90 |
| Evergy Kansas Central, Inc | 2015 | 3.9 hrs | 1.72 | 2.3 hrs | 1.43 |
| Evergy Kansas South, Inc | 2015 | 4.9 hrs | 1.69 | 1.8 hrs | 1.26 |
| Heartland Rural Elec Coop, Inc | 2015 | 4.3 hrs | 2.56 | 4.3 hrs | 2.56 |
| 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 n/a of Kansas's customers in 2015; 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, 2015, 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/2015/kansas/coffey-county