County annual report · FIPS 48335
2025 Mitchell County, TX Power Outage Report
In 2025, customers in Mitchell County, TX went without power for an average of 14.8 hours, a total of 72K customer-hours (Texas average 4.6 hours). That ranks 76th worst of 254 Texas counties and 515th 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 Mitchell 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 08:30 | March 6, 2025 00:15 | 1d 15h | 1,743 | 11K |
| 2 | July 1, 2025 20:45 | July 3, 2025 04:45 | 1d 8h | 1,504 | 3,656 |
| 3 | March 14, 2025 17:00 | March 16, 2025 06:15 | 1d 13h | 1,251 | 7,337 |
| 4 | December 2, 2025 05:45 | December 2, 2025 09:15 | 3h 30m | 1,053 | 2,632 |
| 5 | April 5, 2025 07:00 | April 5, 2025 23:00 | 16h | 1,044 | 1,113 |
| 6 | October 22, 2025 19:15 | October 22, 2025 23:15 | 4h | 1,041 | 2,176 |
| 7 | December 2, 2025 15:30 | December 2, 2025 16:15 | 45m | 791 | 198 |
| 8 | June 10, 2025 08:45 | June 11, 2025 05:30 | 20h 45m | 678 | 4,091 |
| 9 | October 24, 2025 01:45 | October 24, 2025 21:30 | 19h 45m | 463 | 2,044 |
| 10 | October 29, 2025 16:15 | October 30, 2025 02:15 | 10h | 459 | 348 |
Outage episodes by size in 2025: 48 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 Mitchell 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 |
| Taylor Electric Coop Inc - (TX) | 2024 | 6.2 hrs | 3.34 | 4.7 hrs | 3.05 |
| Concho Valley Elec Coop Inc | 2024 | 6.5 hrs | 2.88 | 6.5 hrs | 2.88 |
| Big Country Electric Coop, Inc | - | - | - | - | - |
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 ÷ 4,856 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. Mitchell County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Mitchell 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/mitchell-county