County annual report · FIPS 40067
2024 Jefferson County, OK Power Outage Report
In 2024, customers in Jefferson County, OK went without power for an average of 16.6 hours, a total of 40K customer-hours (Oklahoma average 4.8 hours). That ranks 3rd worst of 77 Oklahoma counties and 613th of 2,990 nationally.
Compared with OK, the US and 2023
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Jefferson County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 3, 2024 07:15 | November 4, 2024 19:00 | 1d 11h | 2,260 | 26K |
| 2 | April 2, 2024 02:30 | April 2, 2024 05:00 | 2h 30m | 687 | 1,032 |
| 3 | July 8, 2024 02:45 | July 8, 2024 17:30 | 14h 45m | 395 | 2,105 |
| 4 | April 26, 2024 09:45 | April 26, 2024 23:30 | 13h 45m | 385 | 3,146 |
| 5 | May 1, 2024 05:15 | May 1, 2024 18:00 | 12h 45m | 216 | 754 |
| 6 | April 11, 2024 16:30 | April 11, 2024 16:45 | 15m | 206 | 52 |
| 7 | June 3, 2024 13:45 | June 3, 2024 21:15 | 7h 30m | 194 | 230 |
| 8 | October 10, 2024 05:30 | October 10, 2024 07:00 | 1h 30m | 156 | 195 |
| 9 | January 12, 2024 22:00 | January 12, 2024 22:15 | 15m | 138 | 35 |
| 10 | September 23, 2024 01:45 | September 23, 2024 08:30 | 6h 45m | 123 | 275 |
Outage episodes by size in 2024: 11 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 Jefferson County reported on EIA Form 861 for 2024, 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 | 2024 | 3.1 hrs | 1.55 | 1.9 hrs | 1.30 |
| Cotton Electric Coop, Inc | 2024 | 5.9 hrs | 3.13 | 3.7 hrs | 2.27 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Red River Valley Rrl Elec Assn | - | - | - | - | - |
| Town of Ryan - (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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,420 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. Jefferson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jefferson County, OK annual power outage report, 2024, 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/2024/oklahoma/jefferson-county