County annual report · FIPS 48349
2020 Navarro County, TX Power Outage Report
In 2020, customers in Navarro County, TX went without power for an average of 2.0 hours, a total of 82K customer-hours (Texas average 5.3 hours). That ranks 221st worst of 254 Texas counties and 2261st of 3,019 nationally.
Compared with TX, the US and 2019
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Navarro County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 12, 2020 17:15 | June 12, 2020 20:45 | 3h 30m | 2,033 | 1,344 |
| 2 | March 8, 2020 21:00 | March 9, 2020 02:00 | 5h | 2,026 | 6,960 |
| 3 | August 17, 2020 02:00 | August 17, 2020 18:00 | 16h | 1,629 | 9,643 |
| 4 | September 1, 2020 18:15 | September 3, 2020 08:45 | 1d 14h | 1,591 | 2,431 |
| 5 | March 20, 2020 09:30 | March 20, 2020 20:15 | 10h 45m | 1,509 | 590 |
| 6 | April 29, 2020 06:00 | April 30, 2020 05:45 | 23h 45m | 1,449 | 6,293 |
| 7 | September 9, 2020 19:45 | September 10, 2020 14:15 | 18h 30m | 1,029 | 1,459 |
| 8 | November 16, 2020 14:45 | November 16, 2020 17:45 | 3h | 925 | 1,389 |
| 9 | November 19, 2020 08:30 | November 19, 2020 09:15 | 45m | 924 | 693 |
| 10 | April 12, 2020 10:45 | April 13, 2020 19:45 | 1d 9h | 792 | 6,442 |
Outage episodes by size in 2020: 48 reached 100+ customers, 7 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 2020, 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 63% of Texas's customers in 2020; 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, 2020, 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/2020/texas/navarro-county