County annual report · FIPS 40057
2016 Harmon County, OK Power Outage Report
In 2016, customers in Harmon County, OK went without power for an average of 7.1 hours, a total of 10K customer-hours (Oklahoma average 4.1 hours). That ranks 19th worst of 74 Oklahoma counties and 492nd 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 Harmon County, 2016
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 12, 2016 06:00 | May 12, 2016 13:45 | 7h 45m | 1,203 | 8,969 |
| 2 | July 7, 2016 02:00 | July 7, 2016 07:30 | 5h 30m | 1,090 | 610 |
| 3 | November 1, 2016 20:00 | November 1, 2016 20:30 | 30m | 709 | 178 |
| 4 | November 2, 2016 23:00 | November 3, 2016 04:15 | 5h 15m | 314 | 514 |
| 5 | December 30, 2016 16:00 | December 30, 2016 16:30 | 30m | 17 | 9 |
| 6 | June 21, 2016 21:30 | June 21, 2016 23:30 | 2h | 14 | 15 |
| 7 | June 1, 2016 15:15 | June 1, 2016 20:45 | 5h 30m | 13 | 19 |
| 8 | May 24, 2016 22:15 | May 24, 2016 23:45 | 1h 30m | 8 | 3 |
| 9 | June 16, 2016 01:15 | June 16, 2016 02:30 | 1h 15m | 8 | 9 |
| 10 | June 18, 2016 03:00 | June 18, 2016 04:45 | 1h 45m | 6 | 11 |
Outage episodes by size in 2016: 4 reached 100+ customers, 2 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 Harmon 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2016 | 4.9 hrs | 1.42 | 1.7 hrs | 1.14 |
| Harmon Electric Assn Inc | - | - | - | - | - |
| Northfork Electric Coop, Inc | - | - | - | - | - |
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 ÷ 1,471 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. Harmon County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Harmon 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/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2016/oklahoma/harmon-county