County annual report · FIPS 40005
2019 Atoka County, OK Power Outage Report
In 2019, customers in Atoka County, OK went without power for an average of 3.6 hours, a total of 29K customer-hours (Oklahoma average 5.0 hours). That ranks 48th worst of 77 Oklahoma counties and 1431st 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 Atoka 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 01:00 | May 4, 2019 12:30 | 3d 11h | 669 | 10K |
| 2 | June 23, 2019 19:45 | June 24, 2019 07:00 | 11h 15m | 664 | 2,538 |
| 3 | July 15, 2019 06:30 | July 15, 2019 08:00 | 1h 30m | 511 | 767 |
| 4 | March 13, 2019 10:15 | March 13, 2019 20:00 | 9h 45m | 470 | 3,143 |
| 5 | January 10, 2019 22:30 | January 11, 2019 00:00 | 1h 30m | 397 | 303 |
| 6 | May 18, 2019 17:00 | May 18, 2019 21:15 | 4h 15m | 311 | 385 |
| 7 | July 6, 2019 20:30 | July 7, 2019 03:00 | 6h 30m | 197 | 1,037 |
| 8 | October 29, 2019 13:45 | October 29, 2019 16:30 | 2h 45m | 193 | 525 |
| 9 | June 9, 2019 02:30 | June 9, 2019 05:45 | 3h 15m | 158 | 474 |
| 10 | June 30, 2019 02:15 | June 30, 2019 03:45 | 1h 30m | 150 | 152 |
Outage episodes by size in 2019: 19 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 Atoka 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 |
| Kiamichi Electric Coop, Inc | 2018 | 4.0 hrs | 1.68 | 4.0 hrs | 1.68 |
| Southeastern Electric Coop Inc - (OK) | 2018 | 9.6 hrs | 6.00 | 4.0 hrs | 1.90 |
| 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 90% of Oklahoma's customers in 2019; 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, 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/atoka-county