County annual report · FIPS 40031
2017 Comanche County, OK Power Outage Report
In 2017, customers in Comanche County, OK went without power for an average of 2.5 hours, a total of 145K customer-hours (Oklahoma average 3.2 hours). That ranks 38th worst of 77 Oklahoma counties and 1468th of 2,786 nationally.
Compared with OK, the US and 2016
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Comanche County, 2017
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 18, 2017 22:00 | May 19, 2017 09:45 | 11h 45m | 5,888 | 17K |
| 2 | August 22, 2017 00:30 | August 22, 2017 02:30 | 2h | 5,698 | 4,821 |
| 3 | January 8, 2017 16:15 | January 8, 2017 17:45 | 1h 30m | 5,270 | 7,892 |
| 4 | July 5, 2017 03:45 | July 6, 2017 13:30 | 1d 9h | 4,631 | 7,892 |
| 5 | September 18, 2017 05:15 | September 18, 2017 21:15 | 16h | 3,951 | 8,378 |
| 6 | September 8, 2017 23:00 | September 9, 2017 02:00 | 3h | 3,798 | 5,705 |
| 7 | May 17, 2017 05:00 | May 17, 2017 17:30 | 12h 30m | 3,369 | 6,588 |
| 8 | October 3, 2017 13:45 | October 3, 2017 19:15 | 5h 30m | 2,897 | 762 |
| 9 | October 5, 2017 12:30 | October 5, 2017 22:15 | 9h 45m | 2,694 | 1,374 |
| 10 | May 19, 2017 14:30 | May 20, 2017 08:30 | 18h | 2,392 | 4,740 |
Outage episodes by size in 2017: 82 reached 100+ customers, 23 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 Comanche County reported on EIA Form 861 for 2017, 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 | 2017 | 3.0 hrs | 1.33 | 1.7 hrs | 1.08 |
| Cotton Electric Coop, Inc | 2017 | 5.4 hrs | 2.46 | 4.5 hrs | 2.20 |
| Rural Electric Coop, Inc - (OK) | 2017 | 4.7 hrs | 2.36 | 2.8 hrs | 1.66 |
| CKenergy Electric Cooperative | - | - | - | - | - |
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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 57,333 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. Comanche County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Comanche County, OK annual power outage report, 2017, 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/2017/oklahoma/comanche-county