County annual report · FIPS 48447
2017 Throckmorton County, TX Power Outage Report
In 2017, customers in Throckmorton County, TX went without power for an average of 0.4 hours, a total of 213 customer-hours (Texas average 1.6 hours). That ranks 141st worst of 249 Texas counties and 2372nd of 2,786 nationally.
Compared with TX, the US and 2015
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Throckmorton County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 20, 2017 01:15 | December 20, 2017 02:45 | 1h 30m | 25 | 38 |
| 2 | December 7, 2017 19:15 | December 7, 2017 20:15 | 1h | 12 | 7 |
| 3 | December 6, 2017 19:45 | December 6, 2017 22:15 | 2h 30m | 10 | 25 |
| 4 | December 22, 2017 19:00 | December 22, 2017 20:45 | 1h 45m | 6 | 8 |
| 5 | November 26, 2017 14:45 | November 26, 2017 18:00 | 3h 15m | 5 | 14 |
| 6 | November 26, 2017 04:00 | November 26, 2017 04:45 | 45m | 4 | 3 |
| 7 | November 29, 2017 20:45 | November 29, 2017 21:30 | 45m | 4 | 3 |
| 8 | December 2, 2017 16:30 | December 2, 2017 21:00 | 4h 30m | 4 | 15 |
| 9 | December 11, 2017 16:30 | December 11, 2017 17:00 | 30m | 4 | 2 |
| 10 | December 11, 2017 21:00 | December 11, 2017 22:15 | 1h 15m | 4 | 5 |
Outage episodes by size in 2017: 0 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 2017, 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 | 2017 | 2.9 hrs | 1.58 | 1.9 hrs | 1.44 |
| Tri-County Electric Coop, Inc (TX) | 2017 | 70 min | 0.74 | 70 min | 0.74 |
| 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 n/a of Texas's customers in 2017; 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, 2017, 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/2017/texas/throckmorton-county