County annual report · FIPS 40049
2019 Garvin County, OK Power Outage Report
In 2019, customers in Garvin County, OK went without power for an average of 13.6 hours, a total of 286K customer-hours (Oklahoma average 5.0 hours). That ranks 4th worst of 77 Oklahoma counties and 381st of 2,945 nationally.
Compared with OK, the US and 2018
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Garvin County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 19, 2019 05:15 | July 8, 2019 02:15 | 18d 21h | 9,065 | 225K |
| 2 | June 9, 2019 00:15 | June 9, 2019 23:45 | 23h 30m | 2,098 | 5,107 |
| 3 | September 30, 2019 12:00 | September 30, 2019 16:00 | 4h | 1,646 | 2,445 |
| 4 | March 13, 2019 20:30 | March 14, 2019 17:45 | 21h 15m | 1,360 | 4,234 |
| 5 | May 1, 2019 07:30 | May 2, 2019 01:45 | 18h 15m | 1,312 | 5,302 |
| 6 | November 7, 2019 18:30 | November 7, 2019 19:00 | 30m | 1,184 | 592 |
| 7 | October 19, 2019 03:00 | October 21, 2019 21:00 | 2d 18h | 1,112 | 2,203 |
| 8 | May 8, 2019 02:00 | May 8, 2019 04:15 | 2h 15m | 1,048 | 2,024 |
| 9 | August 14, 2019 16:30 | August 14, 2019 20:30 | 4h | 952 | 259 |
| 10 | July 8, 2019 04:00 | July 20, 2019 18:00 | 12d 14h | 950 | 5,113 |
Outage episodes by size in 2019: 51 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 2019, 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) | 2018 | 6.8 hrs | 3.42 | 3.9 hrs | 2.49 |
| 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 90% of Oklahoma's customers in 2019; 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, 2019, 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/2019/oklahoma/garvin-county