County annual report · FIPS 48455
2019 Trinity County, TX Power Outage Report
In 2019, customers in Trinity County, TX went without power for an average of 24.7 hours, a total of 161K customer-hours (Texas average 4.9 hours). That ranks 25th worst of 254 Texas counties and 160th of 2,945 nationally.
Compared with TX, the US and 2018
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Trinity County, 2019
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 16, 2019 17:15 | June 17, 2019 19:30 | 1d 2h | 3,254 | 9,243 |
| 2 | April 13, 2019 14:15 | April 15, 2019 23:00 | 2d 8h | 3,202 | 53K |
| 3 | September 29, 2019 21:30 | September 30, 2019 03:15 | 5h 45m | 2,608 | 5,890 |
| 4 | June 20, 2019 05:45 | June 21, 2019 02:15 | 20h 30m | 2,540 | 14K |
| 5 | August 7, 2019 02:45 | August 7, 2019 07:30 | 4h 45m | 2,473 | 11K |
| 6 | October 21, 2019 10:00 | October 21, 2019 16:30 | 6h 30m | 2,154 | 6,027 |
| 7 | September 20, 2019 12:45 | September 21, 2019 03:00 | 14h 15m | 1,510 | 5,015 |
| 8 | April 7, 2019 18:45 | April 8, 2019 19:30 | 1d | 1,407 | 3,987 |
| 9 | July 29, 2019 20:30 | July 30, 2019 08:15 | 11h 45m | 1,302 | 2,820 |
| 10 | June 23, 2019 20:45 | June 25, 2019 19:00 | 1d 22h | 1,093 | 4,807 |
Outage episodes by size in 2019: 61 reached 100+ customers, 11 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 Trinity County reported on EIA Form 861 for 2019, 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 |
| Entergy Texas Inc. | 2018 | 4.3 hrs | 1.77 | 3.7 hrs | 1.67 |
| Sam Houston Electric Coop Inc | 2018 | 7.6 hrs | - | 5.2 hrs | - |
| Houston 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 93% of Texas's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,541 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. Trinity County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Trinity County, TX annual power outage report, 2019, 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/2019/texas/trinity-county