County annual report · FIPS 40075
2015 Kiowa County, OK Power Outage Report
In 2015, customers in Kiowa County, OK went without power for an average of 79.0 hours, a total of 330K customer-hours (Oklahoma average 5.1 hours). That ranks 2nd worst of 74 Oklahoma counties and 21st of 2,484 nationally.
Compared with OK, the US
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Kiowa 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 | December 27, 2015 13:45 | December 31, 2015 00:15 | 3d 10h | 5,697 | 263K |
| 2 | April 17, 2015 12:15 | April 17, 2015 18:30 | 6h 15m | 1,345 | 1,747 |
| 3 | April 7, 2015 16:00 | April 7, 2015 17:15 | 1h 15m | 1,255 | 1,398 |
| 4 | May 19, 2015 06:00 | May 19, 2015 07:30 | 1h 30m | 1,240 | 1,550 |
| 5 | April 25, 2015 19:15 | April 25, 2015 21:15 | 2h | 1,239 | 2,347 |
| 6 | September 8, 2015 22:15 | September 9, 2015 01:00 | 2h 45m | 1,234 | 1,544 |
| 7 | October 23, 2015 05:30 | October 23, 2015 07:15 | 1h 45m | 1,229 | 2,151 |
| 8 | January 3, 2015 03:00 | January 3, 2015 04:45 | 1h 45m | 1,170 | 1,771 |
| 9 | July 9, 2015 09:30 | July 9, 2015 11:45 | 2h 15m | 1,162 | 1,743 |
| 10 | November 28, 2015 03:45 | December 5, 2015 17:45 | 7d 14h | 1,121 | 37K |
Outage episodes by size in 2015: 27 reached 100+ customers, 10 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 Kiowa 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2015 | 6.7 hrs | 1.58 | 1.9 hrs | 1.17 |
| Southwest Rural Elec Assn Inc | - | - | - | - | - |
| CKenergy Electric Cooperative | - | - | - | - | - |
| Harmon Electric Assn Inc | - | - | - | - | - |
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 Oklahoma's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,175 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. Kiowa County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Kiowa County, OK 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/oklahoma/kiowa-county