County annual report · FIPS 40047
2019 Garfield County, OK Power Outage Report
In 2019, customers in Garfield County, OK went without power for an average of 2.8 hours, a total of 102K customer-hours (Oklahoma average 5.0 hours). That ranks 58th worst of 77 Oklahoma counties and 1737th 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 Garfield 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 21, 2019 19:15 | June 21, 2019 23:00 | 3h 45m | 9,410 | 29K |
| 2 | April 13, 2019 20:45 | April 13, 2019 22:00 | 1h 15m | 3,385 | 2,967 |
| 3 | June 3, 2019 10:00 | June 3, 2019 11:30 | 1h 30m | 3,375 | 4,216 |
| 4 | November 11, 2019 12:45 | November 12, 2019 10:15 | 21h 30m | 2,436 | 18K |
| 5 | April 18, 2019 02:00 | April 18, 2019 06:30 | 4h 30m | 1,977 | 3,429 |
| 6 | June 29, 2019 22:30 | June 29, 2019 23:45 | 1h 15m | 1,618 | 1,321 |
| 7 | July 24, 2019 13:15 | July 24, 2019 14:30 | 1h 15m | 1,608 | 1,100 |
| 8 | October 14, 2019 21:45 | October 14, 2019 22:30 | 45m | 1,596 | 1,197 |
| 9 | July 6, 2019 07:15 | July 6, 2019 10:00 | 2h 45m | 1,519 | 3,523 |
| 10 | June 18, 2019 00:45 | June 18, 2019 01:30 | 45m | 1,517 | 1,138 |
Outage episodes by size in 2019: 52 reached 100+ customers, 15 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 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 |
|---|---|---|---|---|---|
| Cimarron Electric Coop | 2018 | 2.4 hrs | 1.10 | 59 min | 0.67 |
| Central Rural Electric Cooperative, Inc | 2018 | 2.2 hrs | 1.25 | 2.2 hrs | 1.25 |
| 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 90% of Oklahoma's customers in 2019; 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, 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/garfield-county