County annual report · FIPS 40001
2015 Adair County, OK Power Outage Report
In 2015, customers in Adair County, OK went without power for an average of 0.1 hours, a total of 1,496 customer-hours (Oklahoma average 5.1 hours). That ranks 73rd worst of 74 Oklahoma counties and 2357th 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 Adair 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 | December 27, 2015 03:45 | December 27, 2015 20:00 | 16h 15m | 118 | 838 |
| 2 | July 8, 2015 15:45 | July 8, 2015 21:30 | 5h 45m | 107 | 125 |
| 3 | June 14, 2015 06:30 | June 14, 2015 09:45 | 3h 15m | 96 | 312 |
| 4 | May 8, 2015 12:45 | May 8, 2015 14:45 | 2h | 16 | 32 |
| 5 | August 5, 2015 17:30 | August 5, 2015 21:00 | 3h 30m | 9 | 22 |
| 6 | May 10, 2015 22:45 | May 11, 2015 12:00 | 13h 15m | 8 | 78 |
| 7 | July 13, 2015 20:30 | July 13, 2015 21:30 | 1h | 3 | 2 |
| 8 | June 18, 2015 16:00 | June 18, 2015 16:45 | 45m | 2 | 1 |
| 9 | August 8, 2015 20:15 | August 9, 2015 02:00 | 5h 45m | 2 | 10 |
| 10 | August 31, 2015 14:00 | September 1, 2015 06:30 | 16h 30m | 2 | 33 |
Outage episodes by size in 2015: 2 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 Adair 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 |
|---|---|---|---|---|---|
| Ozarks Electric Coop Corp - (AR) | 2015 | 2.1 hrs | 1.68 | 49 min | 0.64 |
| Lake Region Electric Coop, Inc - (OK) | 2015 | 3.8 hrs | 1.48 | 3.5 hrs | 1.45 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Arkansas Valley Elec Coop Corp | - | - | - | - | - |
| Cookson Hills Elec Coop, Inc | - | - | - | - | - |
| 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 2015; 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, 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/adair-county