County annual report · FIPS 40077
2019 Latimer County, OK Power Outage Report
In 2019, customers in Latimer County, OK went without power for an average of 8.8 hours, a total of 49K customer-hours (Oklahoma average 5.0 hours). That ranks 16th worst of 77 Oklahoma counties and 633rd of 2,945 nationally.
Compared with OK, the US and 2018
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Latimer County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 1, 2019 03:15 | May 2, 2019 16:30 | 1d 13h | 2,413 | 22K |
| 2 | July 7, 2019 02:30 | July 7, 2019 05:15 | 2h 45m | 1,650 | 2,102 |
| 3 | May 21, 2019 13:00 | May 21, 2019 15:30 | 2h 30m | 878 | 1,349 |
| 4 | September 4, 2019 06:15 | September 4, 2019 06:30 | 15m | 762 | 191 |
| 5 | November 26, 2019 16:15 | November 26, 2019 19:30 | 3h 15m | 760 | 956 |
| 6 | December 23, 2019 15:30 | December 23, 2019 18:30 | 3h | 760 | 778 |
| 7 | April 30, 2019 22:30 | April 30, 2019 23:45 | 1h 15m | 463 | 579 |
| 8 | October 10, 2019 22:15 | October 11, 2019 08:45 | 10h 30m | 420 | 1,650 |
| 9 | October 18, 2019 16:00 | October 18, 2019 17:45 | 1h 45m | 344 | 477 |
| 10 | August 19, 2019 02:45 | August 19, 2019 05:45 | 3h | 323 | 650 |
Outage episodes by size in 2019: 34 reached 100+ customers, 2 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 2019, 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 |
| 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 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 90% of Oklahoma's customers in 2019; 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, 2019, 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/2019/oklahoma/latimer-county