County annual report · FIPS 40083
2020 Logan County, OK Power Outage Report
In 2020, customers in Logan County, OK went without power for an average of 78.5 hours, a total of 1.7M customer-hours (Oklahoma average 27.7 hours). That ranks 3rd worst of 77 Oklahoma counties and 94th of 3,019 nationally.
Compared with OK, the US and 2019
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Logan County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 26, 2020 09:15 | November 17, 2020 16:30 | 22d 7h | 12,591 | 1.7M |
| 2 | May 22, 2020 09:45 | May 23, 2020 03:45 | 18h | 2,597 | 19K |
| 3 | July 10, 2020 13:45 | July 10, 2020 22:45 | 9h | 1,530 | 4,262 |
| 4 | March 19, 2020 14:45 | March 19, 2020 23:45 | 9h | 1,477 | 3,922 |
| 5 | May 8, 2020 05:30 | May 8, 2020 16:00 | 10h 30m | 1,338 | 6,088 |
| 6 | October 5, 2020 16:45 | October 5, 2020 17:45 | 1h | 1,016 | 509 |
| 7 | April 15, 2020 14:30 | April 15, 2020 16:00 | 1h 30m | 756 | 382 |
| 8 | August 28, 2020 22:00 | August 29, 2020 03:30 | 5h 30m | 488 | 2,539 |
| 9 | July 8, 2020 08:00 | July 8, 2020 12:30 | 4h 30m | 344 | 1,324 |
| 10 | August 28, 2020 03:30 | August 28, 2020 07:45 | 4h 15m | 344 | 1,442 |
Outage episodes by size in 2020: 29 reached 100+ customers, 6 reached 1,000+ customers, 1 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 2020, 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 | 2020 | 47.4 hrs | 2.45 | 59 min | 0.51 |
| Central Rural Electric Cooperative, Inc | 2020 | 38.3 hrs | 2.98 | 9.1 hrs | 1.84 |
| 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 93% of Oklahoma's customers in 2020; 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, 2020, 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/2020/oklahoma/logan-county