County annual report · FIPS 40063
2018 Hughes County, OK Power Outage Report
In 2018, customers in Hughes County, OK went without power for an average of 4.7 hours, a total of 34K customer-hours (Oklahoma average 2.7 hours). That ranks 29th worst of 77 Oklahoma counties and 1107th of 2,798 nationally.
Compared with OK, the US and 2017
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Hughes County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 25, 2018 12:45 | April 25, 2018 20:00 | 7h 15m | 2,619 | 8,708 |
| 2 | September 7, 2018 08:45 | September 7, 2018 15:15 | 6h 30m | 2,124 | 4,524 |
| 3 | June 25, 2018 23:00 | June 26, 2018 02:00 | 3h | 1,424 | 2,139 |
| 4 | June 26, 2018 04:45 | June 26, 2018 08:45 | 4h | 1,250 | 4,618 |
| 5 | December 18, 2018 17:00 | December 18, 2018 17:30 | 30m | 700 | 313 |
| 6 | June 5, 2018 14:45 | June 5, 2018 15:00 | 15m | 592 | 148 |
| 7 | December 20, 2018 15:15 | December 20, 2018 17:45 | 2h 30m | 551 | 188 |
| 8 | March 27, 2018 03:15 | March 27, 2018 09:30 | 6h 15m | 411 | 1,067 |
| 9 | October 9, 2018 15:00 | October 9, 2018 19:00 | 4h | 286 | 722 |
| 10 | June 7, 2018 19:00 | June 7, 2018 23:30 | 4h 30m | 280 | 576 |
Outage episodes by size in 2018: 31 reached 100+ customers, 4 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 Hughes County reported on EIA Form 861 for 2018, 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 | 2018 | 2.1 hrs | 1.34 | 1.7 hrs | 1.17 |
| Canadian Valley Elec Coop, Inc | 2018 | 4.4 hrs | 1.71 | 3.6 hrs | 1.37 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| People's Electric Cooperative | - | - | - | - | - |
| City of Wetumka - (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 89% of Oklahoma's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,178 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. Hughes County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hughes County, OK annual power outage report, 2018, 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/2018/oklahoma/hughes-county