County annual report · FIPS 40047
2025 Garfield County, OK Power Outage Report
In 2025, customers in Garfield County, OK went without power for an average of 3.3 hours, a total of 123K customer-hours (Oklahoma average 4.9 hours). That ranks 61st worst of 77 Oklahoma counties and 1953rd 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 Garfield 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 | July 25, 2025 01:00 | July 26, 2025 07:00 | 1d 6h | 4,267 | 17K |
| 2 | June 18, 2025 02:15 | June 19, 2025 05:15 | 1d 3h | 2,556 | 13K |
| 3 | August 18, 2025 22:45 | August 19, 2025 15:45 | 17h | 1,947 | 4,415 |
| 4 | June 7, 2025 06:15 | June 8, 2025 03:15 | 21h | 1,825 | 14K |
| 5 | October 25, 2025 14:00 | October 26, 2025 04:30 | 14h 30m | 1,606 | 2,650 |
| 6 | February 25, 2025 14:45 | February 25, 2025 16:00 | 1h 15m | 1,564 | 396 |
| 7 | June 5, 2025 23:15 | June 7, 2025 04:45 | 1d 5h | 1,362 | 2,004 |
| 8 | July 19, 2025 15:15 | July 19, 2025 23:15 | 8h | 1,231 | 1,885 |
| 9 | August 19, 2025 21:45 | August 20, 2025 11:30 | 13h 45m | 827 | 2,896 |
| 10 | January 5, 2025 11:15 | January 7, 2025 04:00 | 1d 16h | 807 | 3,251 |
Outage episodes by size in 2025: 45 reached 100+ customers, 8 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 Garfield 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 |
|---|---|---|---|---|---|
| Cimarron Electric Coop | 2024 | 80 min | 0.89 | 39 min | 0.50 |
| Central Rural Electric Cooperative, Inc | 2024 | 3.3 hrs | 1.30 | 1.8 hrs | 1.11 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Alfalfa Electric Coop, Inc | - | - | - | - | - |
| Kay Electric Coop | - | - | - | - | - |
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 ÷ 36,837 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. Garfield County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Garfield 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/garfield-county