County annual report · FIPS 48447
2019 Throckmorton County, TX Power Outage Report
In 2019, customers in Throckmorton County, TX went without power for an average of 14.6 hours, a total of 8,470 customer-hours (Texas average 4.9 hours). That ranks 52nd worst of 254 Texas counties and 350th 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 Throckmorton 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 18, 2019 13:00 | May 19, 2019 03:00 | 14h | 958 | 1,506 |
| 2 | August 27, 2019 17:30 | August 27, 2019 18:45 | 1h 15m | 956 | 297 |
| 3 | December 27, 2019 15:00 | December 27, 2019 16:15 | 1h 15m | 948 | 862 |
| 4 | March 13, 2019 01:00 | March 13, 2019 09:30 | 8h 30m | 945 | 1,326 |
| 5 | June 30, 2019 01:30 | June 30, 2019 03:00 | 1h 30m | 378 | 473 |
| 6 | August 1, 2019 21:15 | August 2, 2019 00:15 | 3h | 287 | 861 |
| 7 | April 22, 2019 18:15 | April 22, 2019 19:15 | 1h | 242 | 242 |
| 8 | July 31, 2019 14:30 | July 31, 2019 15:15 | 45m | 129 | 67 |
| 9 | April 13, 2019 15:15 | April 14, 2019 05:15 | 14h | 120 | 797 |
| 10 | April 6, 2019 12:00 | April 6, 2019 19:15 | 7h 15m | 49 | 29 |
Outage episodes by size in 2019: 9 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 Throckmorton 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 |
|---|---|---|---|---|---|
| AEP Texas North Company | 2018 | 3.0 hrs | 1.57 | 2.3 hrs | 1.40 |
| Tri-County Electric Coop, Inc (TX) | 2018 | 67 min | 0.70 | 40 min | 0.56 |
| Big Country Electric Coop, Inc | - | - | - | - | - |
| 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 ÷ 582 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. Throckmorton County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Throckmorton 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/throckmorton-county