County annual report · FIPS 40083
2018 Logan County, OK Power Outage Report
In 2018, customers in Logan County, OK went without power for an average of 1.5 hours, a total of 34K customer-hours (Oklahoma average 2.7 hours). That ranks 65th worst of 77 Oklahoma counties and 2066th of 2,798 nationally.
Compared with OK, the US and 2017
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Logan County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 19, 2018 17:45 | August 19, 2018 20:30 | 2h 45m | 1,715 | 4,716 |
| 2 | June 23, 2018 03:45 | June 23, 2018 18:30 | 14h 45m | 929 | 4,957 |
| 3 | July 21, 2018 05:15 | July 21, 2018 06:15 | 1h | 847 | 847 |
| 4 | October 9, 2018 14:30 | October 9, 2018 17:00 | 2h 30m | 653 | 778 |
| 5 | May 31, 2018 06:45 | May 31, 2018 20:15 | 13h 30m | 524 | 3,406 |
| 6 | March 26, 2018 02:30 | March 26, 2018 04:15 | 1h 45m | 461 | 807 |
| 7 | July 4, 2018 17:00 | July 4, 2018 18:15 | 1h 15m | 382 | 284 |
| 8 | December 26, 2018 21:30 | December 27, 2018 16:45 | 19h 15m | 373 | 3,624 |
| 9 | February 4, 2018 22:15 | February 5, 2018 00:00 | 1h 45m | 360 | 334 |
| 10 | January 22, 2018 05:00 | January 22, 2018 08:30 | 3h 30m | 346 | 689 |
Outage episodes by size in 2018: 30 reached 100+ customers, 1 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 Logan County reported on EIA Form 861 for 2018, 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 |
|---|---|---|---|---|---|
| Cimarron Electric Coop | 2018 | 2.4 hrs | 1.10 | 59 min | 0.67 |
| Central Rural Electric Cooperative, Inc | 2018 | 2.2 hrs | 1.25 | 2.2 hrs | 1.25 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| City of Orlando - (OK) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 89% of Oklahoma's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 22,067 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. Logan County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Logan County, OK annual power outage report, 2018, 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/2018/oklahoma/logan-county