County annual report · FIPS 40077
2015 Latimer County, OK Power Outage Report
In 2015, customers in Latimer County, OK went without power for an average of 1.1 hours, a total of 6,179 customer-hours (Oklahoma average 5.1 hours). That ranks 55th worst of 74 Oklahoma counties and 1715th 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 Latimer 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 | May 12, 2015 12:00 | May 12, 2015 15:15 | 3h 15m | 801 | 916 |
| 2 | December 23, 2015 18:15 | December 23, 2015 19:30 | 1h 15m | 304 | 304 |
| 3 | June 16, 2015 15:00 | June 16, 2015 16:30 | 1h 30m | 302 | 288 |
| 4 | May 26, 2015 00:00 | May 26, 2015 01:00 | 1h | 270 | 203 |
| 5 | April 23, 2015 15:15 | April 23, 2015 15:45 | 30m | 255 | 65 |
| 6 | June 27, 2015 00:30 | June 27, 2015 07:30 | 7h | 250 | 522 |
| 7 | April 26, 2015 23:45 | April 27, 2015 00:30 | 45m | 169 | 127 |
| 8 | November 20, 2015 18:30 | November 20, 2015 19:30 | 1h | 159 | 159 |
| 9 | November 28, 2015 18:45 | November 28, 2015 21:00 | 2h 15m | 146 | 292 |
| 10 | June 18, 2015 16:30 | June 18, 2015 17:30 | 1h | 102 | 77 |
Outage episodes by size in 2015: 10 reached 100+ customers, 0 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 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2015 | 6.7 hrs | 1.58 | 1.9 hrs | 1.17 |
| Kiamichi Electric Coop, Inc | 2015 | 5.5 hrs | 2.06 | 2.8 hrs | 1.49 |
| Cookson Hills Elec Coop, Inc | - | - | - | - | - |
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 ÷ 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, 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/latimer-county