County annual report · FIPS 40151
2021 Woods County, OK Power Outage Report
In 2021, customers in Woods County, OK went without power for an average of 1.2 hours, a total of 6,409 customer-hours (Oklahoma average 3.2 hours). That ranks 69th worst of 77 Oklahoma counties and 2598th of 2,974 nationally.
Compared with OK, the US and 2020
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Woods County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 16, 2021 15:00 | February 16, 2021 16:30 | 1h 30m | 1,133 | 1,688 |
| 2 | February 16, 2021 13:15 | February 16, 2021 14:15 | 1h | 740 | 740 |
| 3 | March 13, 2021 21:45 | March 14, 2021 03:30 | 5h 45m | 439 | 835 |
| 4 | September 15, 2021 16:30 | September 15, 2021 19:00 | 2h 30m | 432 | 757 |
| 5 | September 3, 2021 21:15 | September 4, 2021 00:45 | 3h 30m | 331 | 663 |
| 6 | March 18, 2021 19:15 | March 18, 2021 20:30 | 1h 15m | 281 | 271 |
| 7 | September 15, 2021 11:30 | September 15, 2021 14:15 | 2h 45m | 125 | 344 |
| 8 | February 15, 2021 17:30 | February 15, 2021 19:30 | 2h | 118 | 93 |
| 9 | August 1, 2021 01:00 | August 1, 2021 01:45 | 45m | 84 | 29 |
| 10 | October 13, 2021 08:00 | October 13, 2021 12:15 | 4h 15m | 57 | 225 |
Outage episodes by size in 2021: 8 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 Woods County reported on EIA Form 861 for 2021, 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 | - | - | - | - | - |
| Alfalfa Electric Coop, Inc | - | - | - | - | - |
| Northwestern Electric Coop Inc - (OK) | - | - | - | - | - |
| City of Waynoka - (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 93% of Oklahoma's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,498 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. Woods County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Woods County, OK annual power outage report, 2021, 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/2021/oklahoma/woods-county