County annual report · FIPS 40087
2022 McClain County, OK Power Outage Report
In 2022, customers in McClain County, OK went without power for an average of 2.4 hours, a total of 55K customer-hours (Oklahoma average 3.5 hours). That ranks 52nd worst of 77 Oklahoma counties and 2131st of 2,976 nationally.
Compared with OK, the US and 2021
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in McClain County, 2022
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 8, 2022 11:00 | June 8, 2022 22:30 | 11h 30m | 3,143 | 3,695 |
| 2 | July 28, 2022 23:15 | July 29, 2022 07:15 | 8h | 3,086 | 847 |
| 3 | June 26, 2022 13:15 | June 27, 2022 06:00 | 16h 45m | 3,040 | 1,354 |
| 4 | May 29, 2022 07:15 | May 31, 2022 15:30 | 2d 8h | 2,284 | 750 |
| 5 | October 16, 2022 04:00 | October 16, 2022 08:30 | 4h 30m | 1,734 | 2,122 |
| 6 | December 22, 2022 10:15 | December 22, 2022 15:45 | 5h 30m | 1,591 | 983 |
| 7 | October 30, 2022 13:00 | October 30, 2022 14:00 | 1h | 1,570 | 1,470 |
| 8 | February 23, 2022 15:45 | February 23, 2022 19:30 | 3h 45m | 1,496 | 2,126 |
| 9 | February 14, 2022 03:45 | February 14, 2022 08:15 | 4h 30m | 1,319 | 702 |
| 10 | August 21, 2022 18:30 | August 22, 2022 01:15 | 6h 45m | 1,287 | 2,388 |
Outage episodes by size in 2022: 53 reached 100+ customers, 10 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 McClain County reported on EIA Form 861 for 2022, 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 | 2022 | 2.0 hrs | 1.36 | 1.8 hrs | 1.28 |
| Oklahoma Electric Coop Inc | 2022 | 63 min | 0.88 | 63 min | 0.88 |
| Rural Electric Coop, Inc - (OK) | 2022 | 5.8 hrs | 2.26 | 3.5 hrs | 2.05 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| People's Electric Cooperative | - | - | - | - | - |
| City of Purcell - (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 94% of Oklahoma's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 22,625 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. McClain County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), McClain County, OK annual power outage report, 2022, 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/2022/oklahoma/mcclain-county