County annual report · FIPS 40011
2025 Blaine County, OK Power Outage Report
In 2025, customers in Blaine County, OK went without power for an average of 5.8 hours, a total of 25K customer-hours (Oklahoma average 4.9 hours). That ranks 41st worst of 77 Oklahoma counties and 1325th of 3,000 nationally.
Compared with OK, the US and 2024
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Blaine County, 2025
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 2, 2025 17:00 | April 2, 2025 21:45 | 4h 45m | 1,079 | 1,151 |
| 2 | May 25, 2025 03:30 | May 26, 2025 18:15 | 1d 14h | 693 | 1,227 |
| 3 | June 17, 2025 23:15 | June 19, 2025 19:15 | 1d 20h | 669 | 5,472 |
| 4 | June 15, 2025 11:15 | June 15, 2025 23:15 | 12h | 525 | 910 |
| 5 | June 7, 2025 04:15 | June 7, 2025 14:30 | 10h 15m | 383 | 1,063 |
| 6 | September 10, 2025 20:15 | September 11, 2025 04:15 | 8h | 363 | 2,727 |
| 7 | December 6, 2025 01:15 | December 6, 2025 02:30 | 1h 15m | 335 | 86 |
| 8 | August 13, 2025 17:15 | August 13, 2025 18:45 | 1h 30m | 333 | 89 |
| 9 | April 7, 2025 14:15 | April 7, 2025 18:45 | 4h 30m | 245 | 251 |
| 10 | June 7, 2025 20:15 | June 7, 2025 21:45 | 1h 30m | 199 | 51 |
Outage episodes by size in 2025: 18 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 Blaine County reported on EIA Form 861 for 2025, 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 | 2024 | 3.1 hrs | 1.55 | 1.9 hrs | 1.30 |
| Cimarron Electric Coop | 2024 | 80 min | 0.89 | 39 min | 0.50 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| CKenergy Electric Cooperative | - | - | - | - | - |
| City of Geary - (OK) | - | - | - | - | - |
| City of Watonga - (OK) | - | - | - | - | - |
| Okeene Public Works Authority | - | - | - | - | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,266 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. Blaine County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Blaine County, OK annual power outage report, 2025, 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/2025/oklahoma/blaine-county