County annual report · FIPS 40007
2023 Beaver County, OK Power Outage Report
In 2023, customers in Beaver County, OK went without power for an average of 12.0 hours, a total of 51K customer-hours (Oklahoma average 14.1 hours). That ranks 26th worst of 77 Oklahoma counties and 711th of 2,977 nationally.
Compared with OK, the US and 2022
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Beaver County, 2023
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, 2023 08:15 | July 8, 2023 00:45 | 16h 30m | 1,795 | 10K |
| 2 | June 28, 2023 01:00 | June 28, 2023 22:15 | 21h 15m | 1,432 | 13K |
| 3 | July 21, 2023 05:45 | July 21, 2023 18:15 | 12h 30m | 1,124 | 6,742 |
| 4 | November 3, 2023 13:45 | November 3, 2023 14:45 | 1h | 779 | 779 |
| 5 | April 25, 2023 14:00 | April 25, 2023 15:15 | 1h 15m | 777 | 971 |
| 6 | June 18, 2023 17:45 | June 19, 2023 21:15 | 1d 3h | 777 | 1,066 |
| 7 | June 18, 2023 00:30 | June 18, 2023 16:15 | 15h 45m | 642 | 8,216 |
| 8 | January 10, 2023 15:30 | January 11, 2023 01:15 | 9h 45m | 461 | 1,783 |
| 9 | January 25, 2023 18:15 | January 25, 2023 23:00 | 4h 45m | 458 | 243 |
| 10 | December 13, 2023 13:45 | December 13, 2023 16:00 | 2h 15m | 325 | 294 |
Outage episodes by size in 2023: 23 reached 100+ customers, 3 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 Beaver County reported on EIA Form 861 for 2023, 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 |
|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Tri-County Electric Coop, Inc (OK) | - | - | - | - | - |
| Northwestern Electric Coop Inc - (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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,214 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. Beaver County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Beaver County, OK annual power outage report, 2023, 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/). https://massoutage.com/reports/2023/oklahoma/beaver-county