County annual report · FIPS 40077
2020 Latimer County, OK Power Outage Report
In 2020, customers in Latimer County, OK went without power for an average of 9.9 hours, a total of 56K customer-hours (Oklahoma average 27.7 hours). That ranks 24th worst of 77 Oklahoma counties and 792nd 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 Latimer 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 | July 12, 2020 02:00 | July 12, 2020 07:15 | 5h 15m | 1,925 | 1,707 |
| 2 | May 8, 2020 08:45 | May 9, 2020 00:15 | 15h 30m | 606 | 3,667 |
| 3 | March 19, 2020 05:30 | March 19, 2020 15:15 | 9h 45m | 567 | 1,150 |
| 4 | October 15, 2020 23:15 | October 16, 2020 02:30 | 3h 15m | 533 | 1,489 |
| 5 | June 13, 2020 21:30 | June 14, 2020 02:15 | 4h 45m | 529 | 868 |
| 6 | February 11, 2020 17:30 | February 11, 2020 21:45 | 4h 15m | 502 | 745 |
| 7 | November 13, 2020 15:00 | November 13, 2020 16:45 | 1h 45m | 449 | 547 |
| 8 | October 4, 2020 15:45 | October 4, 2020 17:45 | 2h | 426 | 852 |
| 9 | November 10, 2020 23:00 | November 11, 2020 00:15 | 1h 15m | 426 | 533 |
| 10 | November 26, 2020 23:00 | November 27, 2020 00:45 | 1h 45m | 426 | 746 |
Outage episodes by size in 2020: 100 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 Latimer 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2020 | 4.4 hrs | 1.41 | 89 min | 1.03 |
| Cookson Hills Elec Coop, Inc | 2020 | 10.9 hrs | 1.22 | 2.4 hrs | 0.97 |
| Kiamichi Electric Coop, Inc | 2020 | 20.9 hrs | 3.92 | 20.9 hrs | 3.92 |
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 ÷ 5,639 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. Latimer County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Latimer 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/latimer-county