County annual report · FIPS 40059
2016 Harper County, OK Power Outage Report
In 2016, customers in Harper County, OK went without power for an average of 6.7 hours, a total of 14K customer-hours (Oklahoma average 4.1 hours). That ranks 21st worst of 74 Oklahoma counties and 514th of 2,391 nationally.
Compared with OK, the US and 2015
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Harper County, 2016
The 9 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 9, 2016 07:45 | May 9, 2016 11:30 | 3h 45m | 1,691 | 4,905 |
| 2 | August 6, 2016 17:00 | August 7, 2016 04:45 | 11h 45m | 941 | 4,438 |
| 3 | July 14, 2016 22:30 | July 16, 2016 03:00 | 1d 4h | 813 | 2,586 |
| 4 | July 7, 2016 08:30 | July 7, 2016 09:30 | 1h | 714 | 714 |
| 5 | July 7, 2016 10:30 | July 7, 2016 11:15 | 45m | 442 | 331 |
| 6 | August 12, 2016 21:45 | August 12, 2016 22:00 | 15m | 180 | 45 |
| 7 | July 11, 2016 00:15 | July 11, 2016 04:00 | 3h 45m | 150 | 538 |
| 8 | December 25, 2016 06:00 | December 25, 2016 07:30 | 1h 30m | 72 | 108 |
| 9 | July 19, 2016 22:45 | July 20, 2016 01:15 | 2h 30m | 63 | 158 |
Outage episodes by size in 2016: 7 reached 100+ customers, 1 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 2016, 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 n/a of Oklahoma's customers in 2016; 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, 2016, 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/2016/oklahoma/harper-county