County annual report · FIPS 40011
2015 Blaine County, OK Power Outage Report
In 2015, customers in Blaine County, OK went without power for an average of 14.4 hours, a total of 61K customer-hours (Oklahoma average 5.1 hours). That ranks 11th worst of 74 Oklahoma counties and 177th 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 Blaine 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 | July 7, 2015 03:30 | July 7, 2015 13:45 | 10h 15m | 1,066 | 3,802 |
| 2 | December 27, 2015 12:00 | December 31, 2015 00:15 | 3d 12h | 1,041 | 21K |
| 3 | November 28, 2015 00:30 | December 3, 2015 23:00 | 5d 22h | 476 | 34K |
| 4 | October 22, 2015 18:30 | October 22, 2015 19:45 | 1h 15m | 407 | 509 |
| 5 | April 22, 2015 13:30 | April 22, 2015 16:15 | 2h 45m | 344 | 372 |
| 6 | August 28, 2015 00:30 | August 28, 2015 02:30 | 2h | 167 | 241 |
| 7 | April 17, 2015 12:45 | April 17, 2015 13:15 | 30m | 66 | 33 |
| 8 | December 18, 2015 19:45 | December 18, 2015 20:30 | 45m | 66 | 50 |
| 9 | August 19, 2015 00:30 | August 19, 2015 06:30 | 6h | 65 | 340 |
| 10 | June 10, 2015 18:30 | June 10, 2015 23:30 | 5h | 52 | 102 |
Outage episodes by size in 2015: 6 reached 100+ customers, 2 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 Blaine 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2015 | 6.7 hrs | 1.58 | 1.9 hrs | 1.17 |
| Cimarron Electric Coop | 2015 | 129.5 hrs | 6.05 | 68 min | 0.87 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| CKenergy Electric Cooperative | - | - | - | - | - |
| City of Geary - (OK) | - | - | - | - | - |
| City of Watonga - (OK) | - | - | - | - | - |
| Okeene Public Works Authority | - | - | - | - | - |
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 ÷ 4,266 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. Blaine County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Blaine 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/blaine-county