County annual report · FIPS 40109
2016 Oklahoma County, OK Power Outage Report
In 2016, customers in Oklahoma County, OK went without power for an average of 2.5 hours, a total of 865K customer-hours (Oklahoma average 4.1 hours). That ranks 45th worst of 74 Oklahoma counties and 1163rd of 2,391 nationally.
Compared with OK, the US and 2015
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Oklahoma County, 2016
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 27, 2016 02:00 | April 28, 2016 03:15 | 1d 1h | 21,052 | 67K |
| 2 | March 12, 2016 20:30 | March 13, 2016 00:30 | 4h | 18,643 | 46K |
| 3 | March 30, 2016 18:15 | March 31, 2016 04:15 | 10h | 18,568 | 17K |
| 4 | September 6, 2016 20:30 | September 6, 2016 22:15 | 1h 45m | 10,114 | 15K |
| 5 | October 5, 2016 14:00 | October 8, 2016 05:15 | 2d 15h | 7,013 | 25K |
| 6 | December 14, 2016 13:45 | December 14, 2016 16:30 | 2h 45m | 6,548 | 2,777 |
| 7 | February 2, 2016 04:15 | February 2, 2016 20:45 | 16h 30m | 6,333 | 36K |
| 8 | July 15, 2016 07:00 | July 17, 2016 01:45 | 1d 18h | 5,681 | 64K |
| 9 | February 17, 2016 15:15 | February 18, 2016 03:45 | 12h 30m | 5,463 | 8,586 |
| 10 | February 18, 2016 16:15 | February 19, 2016 04:30 | 12h 15m | 4,247 | 12K |
Outage episodes by size in 2016: 305 reached 100+ customers, 69 reached 1,000+ customers, 4 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 2016, 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 | 2016 | 4.2 hrs | 2.18 | - | - |
| Cimarron Electric Coop | 2016 | 8.0 hrs | 1.42 | 3.0 hrs | 0.78 |
| Central Rural Electric Cooperative, Inc | 2016 | 5.7 hrs | 1.98 | 3.5 hrs | 1.63 |
| Oklahoma Electric Coop Inc | 2016 | 2.2 hrs | 1.95 | 2.2 hrs | 1.95 |
| City of Edmond - (OK) | 2016 | 1.7 hrs | 1.41 | 40 min | 0.66 |
| 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 2016; 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, 2016, 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/2016/oklahoma/oklahoma-county