County annual report · FIPS 40005
2023 Atoka County, OK Power Outage Report
In 2023, customers in Atoka County, OK went without power for an average of 9.5 hours, a total of 76K customer-hours (Oklahoma average 14.1 hours). That ranks 36th worst of 77 Oklahoma counties and 883rd of 2,977 nationally.
Compared with OK, the US and 2022
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Atoka County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 18, 2023 03:30 | June 20, 2023 12:00 | 2d 8h | 3,028 | 36K |
| 2 | March 17, 2023 01:00 | March 17, 2023 15:45 | 14h 45m | 1,458 | 392 |
| 3 | July 11, 2023 09:30 | July 11, 2023 20:30 | 11h | 768 | 2,455 |
| 4 | February 14, 2023 12:15 | February 14, 2023 13:15 | 1h | 702 | 546 |
| 5 | May 7, 2023 03:45 | May 7, 2023 18:45 | 15h | 695 | 3,127 |
| 6 | June 23, 2023 20:00 | June 24, 2023 03:15 | 7h 15m | 650 | 2,002 |
| 7 | September 20, 2023 12:00 | September 20, 2023 17:00 | 5h | 543 | 1,450 |
| 8 | April 26, 2023 18:00 | April 26, 2023 22:00 | 4h | 434 | 1,007 |
| 9 | October 26, 2023 22:30 | October 27, 2023 00:00 | 1h 30m | 429 | 489 |
| 10 | July 28, 2023 05:15 | July 28, 2023 15:15 | 10h | 408 | 3,874 |
Outage episodes by size in 2023: 37 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 Atoka County reported on EIA Form 861 for 2023, 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 | 2023 | 34.0 hrs | 1.98 | 1.8 hrs | 1.10 |
| Kiamichi Electric Coop, Inc | 2023 | 29.3 hrs | 4.38 | 8.9 hrs | 2.95 |
| Southeastern Electric Coop Inc - (OK) | 2023 | 6.5 hrs | 6.12 | 5.5 hrs | 1.00 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| People's Electric Cooperative | - | - | - | - | - |
| Choctaw Electric 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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,913 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. Atoka County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Atoka County, OK annual power outage report, 2023, 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/2023/oklahoma/atoka-county