County annual report · FIPS 48349
2025 Navarro County, TX Power Outage Report
In 2025, customers in Navarro County, TX went without power for an average of 2.3 hours, a total of 95K customer-hours (Texas average 4.6 hours). That ranks 231st worst of 254 Texas counties and 2311th 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 Navarro 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 08:15 | March 6, 2025 21:00 | 2d 12h | 1,501 | 10K |
| 2 | August 4, 2025 11:30 | August 4, 2025 23:00 | 11h 30m | 1,213 | 3,418 |
| 3 | March 8, 2025 11:15 | March 8, 2025 16:30 | 5h 15m | 1,082 | 348 |
| 4 | August 13, 2025 11:45 | August 14, 2025 10:15 | 22h 30m | 1,000 | 4,089 |
| 5 | August 14, 2025 14:45 | August 15, 2025 03:15 | 12h 30m | 934 | 271 |
| 6 | May 23, 2025 06:45 | May 23, 2025 20:00 | 13h 15m | 921 | 3,632 |
| 7 | June 12, 2025 09:15 | June 13, 2025 10:15 | 1d 1h | 919 | 1,809 |
| 8 | October 24, 2025 17:15 | October 26, 2025 13:15 | 1d 20h | 782 | 4,834 |
| 9 | May 2, 2025 19:15 | May 3, 2025 22:45 | 1d 3h | 642 | 3,652 |
| 10 | June 10, 2025 16:15 | June 11, 2025 08:15 | 16h | 619 | 694 |
Outage episodes by size in 2025: 59 reached 100+ customers, 4 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 Navarro 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 |
| Navarro County Elec 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 ÷ 41,267 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. Navarro County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Navarro 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/navarro-county