County annual report · FIPS 40109
2017 Oklahoma County, OK Power Outage Report
In 2017, customers in Oklahoma County, OK went without power for an average of 4.2 hours, a total of 1.5M customer-hours (Oklahoma average 3.2 hours). That ranks 27th worst of 77 Oklahoma counties and 1073rd 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 Oklahoma 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 | April 29, 2017 08:45 | May 4, 2017 03:15 | 4d 18h | 36,231 | 697K |
| 2 | October 15, 2017 01:15 | October 16, 2017 06:45 | 1d 5h | 12,153 | 64K |
| 3 | April 21, 2017 08:15 | April 22, 2017 11:15 | 1d 3h | 12,086 | 87K |
| 4 | May 11, 2017 02:45 | May 11, 2017 10:30 | 7h 45m | 11,558 | 13K |
| 5 | December 21, 2017 16:00 | December 21, 2017 17:00 | 1h | 10,208 | 8,507 |
| 6 | March 14, 2017 19:30 | March 14, 2017 21:00 | 1h 30m | 9,801 | 8,109 |
| 7 | September 18, 2017 14:00 | September 18, 2017 18:30 | 4h 30m | 8,410 | 6,737 |
| 8 | May 8, 2017 20:45 | May 9, 2017 07:00 | 10h 15m | 8,135 | 15K |
| 9 | July 27, 2017 21:00 | July 29, 2017 04:45 | 1d 7h | 6,666 | 25K |
| 10 | March 24, 2017 03:45 | March 24, 2017 19:45 | 16h | 6,383 | 23K |
Outage episodes by size in 2017: 234 reached 100+ customers, 74 reached 1,000+ customers, 5 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 Oklahoma 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 |
|---|---|---|---|---|---|
| Canadian Valley Elec Coop, Inc | 2017 | 4.7 hrs | 1.51 | - | - |
| Cimarron Electric Coop | 2017 | 4.3 hrs | 1.66 | 58 min | 0.87 |
| Central Rural Electric Cooperative, Inc | 2017 | 5.7 hrs | 1.97 | 3.1 hrs | 1.67 |
| Oklahoma Electric Coop Inc | 2017 | 1.7 hrs | 1.60 | 90 min | 1.44 |
| City of Edmond - (OK) | 2017 | 63 min | 0.75 | 32 min | 0.47 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
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 ÷ 350,091 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. Oklahoma County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Oklahoma 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/oklahoma-county