County annual report · FIPS 40079
2018 Le Flore County, OK Power Outage Report
In 2018, customers in Le Flore County, OK went without power for an average of 3.4 hours, a total of 101K customer-hours (Oklahoma average 2.7 hours). That ranks 39th worst of 77 Oklahoma counties and 1402nd 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 Le Flore 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 30, 2018 00:15 | August 30, 2018 15:30 | 15h 15m | 4,624 | 3,639 |
| 2 | November 30, 2018 23:30 | December 3, 2018 16:00 | 2d 16h | 2,347 | 16K |
| 3 | April 13, 2018 20:15 | April 16, 2018 12:45 | 2d 16h | 1,786 | 5,304 |
| 4 | March 5, 2018 20:45 | March 6, 2018 01:00 | 4h 15m | 1,609 | 6,107 |
| 5 | October 12, 2018 22:30 | October 15, 2018 17:00 | 2d 18h | 926 | 12K |
| 6 | July 12, 2018 23:15 | July 13, 2018 10:30 | 11h 15m | 901 | 3,905 |
| 7 | August 6, 2018 02:30 | August 6, 2018 13:15 | 10h 45m | 889 | 1,767 |
| 8 | May 11, 2018 11:00 | May 11, 2018 18:45 | 7h 45m | 780 | 860 |
| 9 | June 4, 2018 03:15 | June 4, 2018 04:00 | 45m | 771 | 435 |
| 10 | June 23, 2018 08:00 | June 23, 2018 19:45 | 11h 45m | 739 | 3,250 |
Outage episodes by size in 2018: 60 reached 100+ customers, 4 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 Le Flore 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2018 | 2.1 hrs | 1.34 | 1.7 hrs | 1.17 |
| Arkansas Valley Elec Coop Corp | 2018 | 3.4 hrs | 1.40 | 73 min | 0.52 |
| Cookson Hills Elec Coop, Inc | 2018 | 2.9 hrs | 1.03 | 1.7 hrs | 0.96 |
| Kiamichi Electric Coop, Inc | 2018 | 4.0 hrs | 1.68 | 4.0 hrs | 1.68 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Rich Mountain Elec Coop, Inc | - | - | - | - | - |
| Choctaw Electric Coop Inc | - | - | - | - | - |
| Town of Spiro - (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 ÷ 29,891 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. Le Flore County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Le Flore 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/le-flore-county