County annual report · FIPS 40153
2018 Woodward County, OK Power Outage Report
In 2018, customers in Woodward County, OK went without power for an average of 7.7 hours, a total of 112K customer-hours (Oklahoma average 2.7 hours). That ranks 13th worst of 77 Oklahoma counties and 711th 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 Woodward 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 | June 23, 2018 01:00 | June 26, 2018 22:45 | 3d 21h | 4,181 | 32K |
| 2 | May 31, 2018 04:00 | June 1, 2018 04:00 | 1d | 1,898 | 14K |
| 3 | May 29, 2018 06:30 | May 29, 2018 17:45 | 11h 15m | 1,230 | 4,471 |
| 4 | April 13, 2018 13:45 | April 20, 2018 13:15 | 6d 23h | 1,169 | 22K |
| 5 | May 14, 2018 00:15 | May 14, 2018 01:00 | 45m | 803 | 602 |
| 6 | August 19, 2018 06:15 | August 19, 2018 14:45 | 8h 30m | 690 | 2,391 |
| 7 | April 21, 2018 01:30 | April 21, 2018 10:15 | 8h 45m | 673 | 807 |
| 8 | May 25, 2018 19:30 | May 25, 2018 21:15 | 1h 45m | 662 | 993 |
| 9 | July 26, 2018 10:45 | July 26, 2018 18:15 | 7h 30m | 642 | 2,664 |
| 10 | July 4, 2018 07:00 | July 11, 2018 15:15 | 7d 8h | 556 | 12K |
Outage episodes by size in 2018: 30 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 Woodward 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 |
|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Northwestern Electric Coop Inc - (OK) | - | - | - | - | - |
| City of Mooreland - (OK) | - | - | - | - | - |
| Town of Fort Supply - (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 ÷ 14,432 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. Woodward County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Woodward 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/). https://massoutage.com/reports/2018/oklahoma/woodward-county