County annual report · FIPS 40049
2015 Garvin County, OK Power Outage Report
In 2015, customers in Garvin County, OK went without power for an average of 0.3 hours, a total of 6,964 customer-hours (Oklahoma average 5.1 hours). That ranks 69th worst of 74 Oklahoma counties and 2169th of 2,484 nationally.
Compared with OK, the US
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Garvin County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 14, 2015 15:15 | September 14, 2015 18:00 | 2h 45m | 1,318 | 1,980 |
| 2 | September 30, 2015 16:15 | September 30, 2015 17:30 | 1h 15m | 986 | 741 |
| 3 | September 27, 2015 09:00 | September 27, 2015 11:45 | 2h 45m | 484 | 1,328 |
| 4 | December 26, 2015 14:15 | December 26, 2015 21:00 | 6h 45m | 364 | 1,329 |
| 5 | November 10, 2015 21:30 | November 10, 2015 22:45 | 1h 15m | 268 | 69 |
| 6 | October 19, 2015 02:15 | October 19, 2015 02:45 | 30m | 166 | 83 |
| 7 | September 16, 2015 19:30 | September 16, 2015 20:30 | 1h | 130 | 99 |
| 8 | November 10, 2015 17:45 | November 10, 2015 19:00 | 1h 15m | 108 | 98 |
| 9 | December 28, 2015 17:15 | December 28, 2015 21:45 | 4h 30m | 92 | 153 |
| 10 | October 11, 2015 23:30 | October 12, 2015 01:30 | 2h | 82 | 104 |
Outage episodes by size in 2015: 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 Garvin County reported on EIA Form 861 for 2015, 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) | 2015 | 5.9 hrs | 2.63 | 3.4 hrs | 2.59 |
| 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 2015; 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, 2015, 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/2015/oklahoma/garvin-county