County annual report · FIPS 40059
2022 Harper County, OK Power Outage Report
In 2022, customers in Harper County, OK went without power for an average of 5.1 hours, a total of 11K customer-hours (Oklahoma average 3.5 hours). That ranks 30th worst of 77 Oklahoma counties and 1375th 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 Harper 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 | March 22, 2022 12:00 | March 23, 2022 13:00 | 1d 1h | 490 | 1,030 |
| 2 | January 1, 2022 13:00 | January 1, 2022 15:15 | 2h 15m | 484 | 796 |
| 3 | December 8, 2022 09:15 | December 8, 2022 11:00 | 1h 45m | 378 | 662 |
| 4 | May 11, 2022 04:30 | May 11, 2022 08:30 | 4h | 256 | 578 |
| 5 | April 12, 2022 15:45 | April 12, 2022 16:45 | 1h | 222 | 192 |
| 6 | December 8, 2022 11:45 | December 8, 2022 12:45 | 1h | 187 | 95 |
| 7 | March 2, 2022 15:15 | March 2, 2022 18:45 | 3h 30m | 150 | 231 |
| 8 | January 24, 2022 15:15 | January 24, 2022 19:15 | 4h | 143 | 466 |
| 9 | April 23, 2022 10:30 | April 23, 2022 12:30 | 2h | 143 | 286 |
| 10 | June 13, 2022 14:15 | June 13, 2022 16:30 | 2h 15m | 143 | 279 |
Outage episodes by size in 2022: 18 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 Harper 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 |
|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Northwestern Electric Coop Inc - (OK) | - | - | - | - | - |
| Town of Laverne - (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 ÷ 2,061 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. Harper County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Harper 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/). https://massoutage.com/reports/2022/oklahoma/harper-county