County annual report · FIPS 48005
2018 Angelina County, TX Power Outage Report
In 2018, customers in Angelina County, TX went without power for an average of 5.2 hours, a total of 243K customer-hours (Texas average 2.4 hours). That ranks 100th worst of 253 Texas counties and 1022nd of 2,798 nationally.
Compared with TX, the US and 2017
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Angelina County, 2018
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 23, 2018 22:00 | March 24, 2018 11:15 | 13h 15m | 22,246 | 22K |
| 2 | April 14, 2018 05:15 | April 15, 2018 16:45 | 1d 11h | 3,409 | 22K |
| 3 | July 3, 2018 21:00 | July 5, 2018 04:00 | 1d 7h | 2,840 | 8,968 |
| 4 | June 10, 2018 21:00 | June 11, 2018 11:30 | 14h 30m | 2,805 | 5,920 |
| 5 | December 26, 2018 15:00 | December 28, 2018 09:30 | 1d 18h | 2,767 | 20K |
| 6 | July 30, 2018 18:45 | August 1, 2018 10:00 | 1d 15h | 2,234 | 5,908 |
| 7 | January 3, 2018 13:00 | January 3, 2018 17:45 | 4h 45m | 2,163 | 3,037 |
| 8 | September 12, 2018 12:00 | September 13, 2018 05:00 | 17h | 2,066 | 4,070 |
| 9 | April 10, 2018 11:15 | April 10, 2018 21:15 | 10h | 2,024 | 766 |
| 10 | May 20, 2018 18:45 | May 22, 2018 06:15 | 1d 11h | 1,985 | 5,854 |
Outage episodes by size in 2018: 112 reached 100+ customers, 25 reached 1,000+ customers, 1 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 Angelina County reported on EIA Form 861 for 2018, 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 |
| Sam Houston Electric Coop Inc | 2018 | 7.6 hrs | - | 5.2 hrs | - |
| Jasper-Newton Elec Coop, Inc | 2018 | 13.5 hrs | 3.85 | 13.5 hrs | 3.85 |
| 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 90% of Texas's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 47,178 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. Angelina County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Angelina County, TX annual power outage report, 2018, 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/2018/texas/angelina-county