County annual report · FIPS 40001
2023 Adair County, OK Power Outage Report
In 2023, customers in Adair County, OK went without power for an average of 1.5 hours, a total of 32K customer-hours (Oklahoma average 14.1 hours). That ranks 73rd worst of 77 Oklahoma counties and 2490th 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 Adair 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 | May 6, 2023 17:15 | May 6, 2023 19:15 | 2h | 2,166 | 2,167 |
| 2 | March 28, 2023 18:30 | March 28, 2023 22:30 | 4h | 1,779 | 4,344 |
| 3 | July 20, 2023 17:15 | July 20, 2023 20:15 | 3h | 1,146 | 1,149 |
| 4 | May 6, 2023 14:30 | May 6, 2023 16:15 | 1h 45m | 1,140 | 1,995 |
| 5 | July 15, 2023 02:15 | July 15, 2023 08:00 | 5h 45m | 909 | 2,360 |
| 6 | May 13, 2023 12:30 | May 13, 2023 16:15 | 3h 45m | 801 | 217 |
| 7 | May 10, 2023 23:00 | May 11, 2023 03:30 | 4h 30m | 631 | 644 |
| 8 | June 9, 2023 00:45 | June 9, 2023 03:30 | 2h 45m | 629 | 340 |
| 9 | June 18, 2023 06:45 | June 19, 2023 02:45 | 20h | 620 | 4,223 |
| 10 | January 25, 2023 01:45 | January 26, 2023 04:00 | 1d 2h | 551 | 3,184 |
Outage episodes by size in 2023: 27 reached 100+ customers, 4 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 Adair 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 |
|---|---|---|---|---|---|
| Arkansas Valley Elec Coop Corp | 2023 | 10.8 hrs | 2.49 | 5.0 hrs | 1.90 |
| Ozarks Electric Coop Corp - (AR) | 2023 | 4.8 hrs | 1.92 | 55 min | 0.78 |
| Cookson Hills Elec Coop, Inc | 2023 | 3.1 hrs | 0.93 | 1.8 hrs | 0.79 |
| Lake Region Electric Coop, Inc - (OK) | 2023 | 4.1 hrs | 1.36 | 1.6 hrs | 1.00 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Northeast Oklahoma Electric Co | - | - | - | - | - |
| City of Stilwell - (OK) | - | - | - | - | - |
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 ÷ 20,802 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. Adair County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Adair 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/adair-county