County annual report · FIPS 40083
2015 Logan County, OK Power Outage Report
In 2015, customers in Logan County, OK went without power for an average of 0.7 hours, a total of 15K customer-hours (Oklahoma average 5.1 hours). That ranks 67th worst of 74 Oklahoma counties and 1971st of 2,484 nationally.
Compared with OK, the US
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Logan County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 30, 2015 06:15 | September 30, 2015 07:45 | 1h 30m | 1,687 | 2,119 |
| 2 | December 30, 2015 17:30 | December 31, 2015 00:15 | 6h 45m | 243 | 1,574 |
| 3 | December 29, 2015 20:00 | December 30, 2015 16:45 | 20h 45m | 242 | 5,022 |
| 4 | September 20, 2015 09:30 | September 20, 2015 11:45 | 2h 15m | 197 | 386 |
| 5 | May 15, 2015 10:30 | May 15, 2015 11:30 | 1h | 152 | 63 |
| 6 | October 13, 2015 10:45 | October 13, 2015 13:00 | 2h 15m | 150 | 226 |
| 7 | June 30, 2015 02:00 | June 30, 2015 10:15 | 8h 15m | 147 | 954 |
| 8 | October 13, 2015 13:45 | October 13, 2015 17:30 | 3h 45m | 137 | 89 |
| 9 | May 10, 2015 13:30 | May 10, 2015 14:15 | 45m | 134 | 71 |
| 10 | October 8, 2015 18:15 | October 9, 2015 01:15 | 7h | 128 | 140 |
Outage episodes by size in 2015: 11 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 2015, 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 | 2015 | 129.5 hrs | 6.05 | 68 min | 0.87 |
| Central Rural Electric Cooperative, Inc | 2015 | 4.8 hrs | 1.40 | 2.5 hrs | 1.05 |
| 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 n/a of Oklahoma's customers in 2015; 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, 2015, 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/2015/oklahoma/logan-county