County annual report · FIPS 48005
2015 Angelina County, TX Power Outage Report
In 2015, customers in Angelina County, TX went without power for an average of 3.9 hours, a total of 184K customer-hours (Texas average 1.9 hours). That ranks 103rd worst of 238 Texas counties and 720th of 2,484 nationally.
Compared with TX, the US
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Angelina County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 20, 2015 16:15 | July 21, 2015 00:30 | 8h 15m | 16,599 | 9,043 |
| 2 | May 18, 2015 13:00 | May 19, 2015 05:30 | 16h 30m | 4,879 | 23K |
| 3 | April 27, 2015 10:15 | April 29, 2015 04:45 | 1d 18h | 4,667 | 59K |
| 4 | May 25, 2015 13:00 | May 28, 2015 06:45 | 2d 17h | 2,418 | 16K |
| 5 | March 31, 2015 09:15 | April 1, 2015 01:15 | 16h | 2,130 | 5,263 |
| 6 | February 11, 2015 19:45 | February 11, 2015 22:30 | 2h 45m | 1,972 | 1,115 |
| 7 | March 21, 2015 19:45 | March 22, 2015 03:00 | 7h 15m | 1,972 | 1,542 |
| 8 | May 11, 2015 09:30 | May 12, 2015 00:15 | 14h 45m | 1,577 | 2,259 |
| 9 | May 17, 2015 17:45 | May 18, 2015 03:15 | 9h 30m | 1,368 | 2,392 |
| 10 | April 13, 2015 08:45 | April 13, 2015 13:15 | 4h 30m | 1,120 | 2,031 |
Outage episodes by size in 2015: 54 reached 100+ customers, 12 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 2015, 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 | 2015 | 4.5 hrs | 1.88 | 2.4 hrs | 1.36 |
| Sam Houston Electric Coop Inc | 2015 | 13.3 hrs | - | 6.7 hrs | - |
| Jasper-Newton Elec Coop, Inc | 2015 | 21.9 hrs | 5.82 | 8.0 hrs | 3.86 |
| 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 n/a of Texas's customers in 2015; 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, 2015, 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/2015/texas/angelina-county