County annual report · FIPS 48495
2019 Winkler County, TX Power Outage Report
In 2019, customers in Winkler County, TX went without power for an average of 3.1 hours, a total of 17K customer-hours (Texas average 4.9 hours). That ranks 189th worst of 254 Texas counties and 1626th 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 Winkler 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 | November 10, 2019 05:45 | November 10, 2019 20:00 | 14h 15m | 596 | 1,037 |
| 2 | March 13, 2019 01:30 | March 15, 2019 04:15 | 2d 2h | 578 | 1,926 |
| 3 | February 1, 2019 20:15 | February 2, 2019 08:00 | 11h 45m | 515 | 636 |
| 4 | June 3, 2019 03:45 | June 3, 2019 19:00 | 15h 15m | 508 | 838 |
| 5 | July 5, 2019 06:45 | July 5, 2019 08:00 | 1h 15m | 417 | 110 |
| 6 | August 6, 2019 18:30 | August 6, 2019 20:15 | 1h 45m | 281 | 142 |
| 7 | June 25, 2019 22:45 | June 26, 2019 04:45 | 6h | 148 | 172 |
| 8 | October 11, 2019 05:45 | October 12, 2019 04:15 | 22h 30m | 145 | 2,171 |
| 9 | January 13, 2019 02:15 | January 13, 2019 03:30 | 1h 15m | 132 | 133 |
| 10 | January 3, 2019 04:00 | January 3, 2019 16:15 | 12h 15m | 128 | 730 |
Outage episodes by size in 2019: 14 reached 100+ customers, 0 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 Winkler 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 |
| Texas-New Mexico Power Co | - | - | - | - | - |
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 ÷ 5,476 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. Winkler County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Winkler 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/winkler-county