County annual report · FIPS 48307
2025 McCulloch County, TX Power Outage Report
In 2025, customers in McCulloch County, TX went without power for an average of 6.1 hours, a total of 47K customer-hours (Texas average 4.6 hours). That ranks 160th worst of 254 Texas counties and 1271st of 3,000 nationally.
Compared with TX, the US and 2024
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in McCulloch 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 10:15 | March 5, 2025 10:00 | 23h 45m | 2,984 | 23K |
| 2 | February 26, 2025 22:15 | February 27, 2025 02:00 | 3h 45m | 2,314 | 2,322 |
| 3 | May 23, 2025 02:15 | May 24, 2025 21:45 | 1d 19h | 847 | 7,365 |
| 4 | August 1, 2025 19:30 | August 2, 2025 03:15 | 7h 45m | 590 | 2,012 |
| 5 | April 5, 2025 07:00 | April 5, 2025 18:45 | 11h 45m | 515 | 1,176 |
| 6 | September 25, 2025 16:45 | September 26, 2025 09:00 | 16h 15m | 447 | 540 |
| 7 | January 11, 2025 18:30 | January 11, 2025 21:45 | 3h 15m | 414 | 456 |
| 8 | June 20, 2025 13:00 | June 20, 2025 15:00 | 2h | 324 | 648 |
| 9 | October 31, 2025 22:45 | October 31, 2025 23:00 | 15m | 282 | 71 |
| 10 | June 4, 2025 07:15 | June 5, 2025 07:15 | 1d | 261 | 598 |
Outage episodes by size in 2025: 16 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 McCulloch 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| AEP Texas North Company | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Central Texas Elec Coop, Inc | 2024 | 2.4 hrs | 1.90 | 2.2 hrs | 1.67 |
| City of Brady - (TX) | - | - | - | - | - |
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 Texas's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,593 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. McCulloch County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), McCulloch County, TX 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/texas/mcculloch-county