County annual report · FIPS 48429
2019 Stephens County, TX Power Outage Report
In 2019, customers in Stephens County, TX went without power for an average of 11.7 hours, a total of 56K customer-hours (Texas average 4.9 hours). That ranks 70th worst of 254 Texas counties and 462nd 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 Stephens 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 | May 2, 2019 02:00 | May 3, 2019 01:00 | 23h | 1,339 | 9,722 |
| 2 | May 8, 2019 06:30 | May 9, 2019 10:00 | 1d 3h | 1,135 | 3,173 |
| 3 | October 4, 2019 09:15 | October 4, 2019 20:30 | 11h 15m | 1,093 | 4,500 |
| 4 | June 19, 2019 06:45 | June 19, 2019 10:30 | 3h 45m | 1,082 | 1,892 |
| 5 | July 4, 2019 16:15 | July 4, 2019 20:00 | 3h 45m | 1,079 | 2,690 |
| 6 | March 13, 2019 01:00 | March 13, 2019 17:15 | 16h 15m | 1,078 | 1,305 |
| 7 | May 29, 2019 13:15 | May 30, 2019 05:30 | 16h 15m | 923 | 4,782 |
| 8 | November 7, 2019 14:00 | November 7, 2019 19:45 | 5h 45m | 825 | 3,332 |
| 9 | September 5, 2019 15:30 | September 5, 2019 15:45 | 15m | 806 | 202 |
| 10 | July 8, 2019 00:30 | July 8, 2019 02:15 | 1h 45m | 519 | 140 |
Outage episodes by size in 2019: 29 reached 100+ customers, 6 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 Stephens 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 |
| AEP Texas North Company | 2018 | 3.0 hrs | 1.57 | 2.3 hrs | 1.40 |
| United Electric Coop Service Inc - (TX) | 2018 | 7.6 hrs | 1.36 | 82 min | 0.99 |
| Texas-New Mexico Power Co | - | - | - | - | - |
| Comanche County Elec Coop Assn | - | - | - | - | - |
| Fort Belknap Electric 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 ÷ 4,777 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. Stephens County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Stephens 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/stephens-county