County annual report · FIPS 40049
2025 Garvin County, OK Power Outage Report
In 2025, customers in Garvin County, OK went without power for an average of 8.0 hours, a total of 168K customer-hours (Oklahoma average 4.9 hours). That ranks 29th worst of 77 Oklahoma counties and 1020th 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 Garvin 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 | February 8, 2025 01:15 | February 9, 2025 08:15 | 1d 7h | 5,631 | 32K |
| 2 | April 5, 2025 08:00 | April 6, 2025 23:30 | 1d 15h | 5,622 | 31K |
| 3 | June 5, 2025 18:30 | June 8, 2025 05:30 | 2d 11h | 2,363 | 25K |
| 4 | February 28, 2025 15:15 | February 28, 2025 19:45 | 4h 30m | 2,114 | 1,069 |
| 5 | May 1, 2025 23:45 | May 2, 2025 19:00 | 19h 15m | 2,104 | 4,114 |
| 6 | August 28, 2025 13:30 | August 28, 2025 18:45 | 5h 15m | 1,943 | 1,447 |
| 7 | March 14, 2025 18:15 | March 18, 2025 20:45 | 4d 2h | 1,358 | 7,618 |
| 8 | June 27, 2025 20:45 | June 28, 2025 09:30 | 12h 45m | 1,119 | 477 |
| 9 | February 18, 2025 17:15 | February 18, 2025 20:45 | 3h 30m | 979 | 1,960 |
| 10 | April 30, 2025 03:00 | May 1, 2025 22:00 | 1d 19h | 962 | 6,888 |
Outage episodes by size in 2025: 46 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 Garvin 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 |
|---|---|---|---|---|---|
| Rural Electric Coop, Inc - (OK) | 2024 | 10.6 hrs | 2.73 | 2.6 hrs | 1.44 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| People's Electric Cooperative | - | - | - | - | - |
| City of Lindsay - (OK) | - | - | - | - | - |
| City of Wynnewood - (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 n/a of Oklahoma's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,000 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. Garvin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Garvin 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/garvin-county