County annual report · FIPS 40123
2025 Pontotoc County, OK Power Outage Report
In 2025, customers in Pontotoc County, OK went without power for an average of 9.7 hours, a total of 277K customer-hours (Oklahoma average 4.9 hours). That ranks 17th worst of 77 Oklahoma counties and 820th of 3,000 nationally.
Compared with OK, the US and 2024
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Pontotoc County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 4, 2025 10:45 | March 7, 2025 04:45 | 2d 18h | 8,591 | 164K |
| 2 | June 30, 2025 22:15 | July 1, 2025 08:30 | 10h 15m | 3,812 | 16K |
| 3 | September 12, 2025 14:30 | September 13, 2025 00:00 | 9h 30m | 3,220 | 8,909 |
| 4 | February 19, 2025 11:15 | February 19, 2025 20:15 | 9h | 2,580 | 1,203 |
| 5 | April 20, 2025 02:30 | April 21, 2025 05:45 | 1d 3h | 2,508 | 24K |
| 6 | June 4, 2025 00:15 | June 6, 2025 00:30 | 2d | 1,877 | 9,567 |
| 7 | February 26, 2025 18:15 | February 26, 2025 18:30 | 15m | 878 | 220 |
| 8 | February 4, 2025 18:45 | February 4, 2025 19:15 | 30m | 803 | 317 |
| 9 | April 5, 2025 08:15 | April 6, 2025 16:30 | 1d 8h | 681 | 3,512 |
| 10 | May 24, 2025 08:30 | May 25, 2025 03:15 | 18h 45m | 681 | 4,118 |
Outage episodes by size in 2025: 55 reached 100+ customers, 6 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 Pontotoc County reported on EIA Form 861 for 2025, 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 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| People's Electric Cooperative | - | - | - | - | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 28,570 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. Pontotoc County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pontotoc County, OK annual power outage report, 2025, 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/2025/oklahoma/pontotoc-county