County annual report · FIPS 48447
2015 Throckmorton County, TX Power Outage Report
In 2015, customers in Throckmorton County, TX went without power for an average of 9.2 hours, a total of 5,342 customer-hours (Texas average 1.9 hours). That ranks 37th worst of 238 Texas counties and 289th 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 Throckmorton 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 | June 10, 2015 00:00 | June 10, 2015 00:45 | 45m | 624 | 312 |
| 2 | May 7, 2015 00:00 | May 7, 2015 06:45 | 6h 45m | 284 | 1,872 |
| 3 | May 9, 2015 05:45 | May 9, 2015 07:30 | 1h 45m | 284 | 454 |
| 4 | May 9, 2015 00:30 | May 9, 2015 05:00 | 4h 30m | 242 | 874 |
| 5 | May 8, 2015 00:30 | May 8, 2015 04:15 | 3h 45m | 235 | 646 |
| 6 | May 8, 2015 05:15 | May 8, 2015 06:15 | 1h | 235 | 235 |
| 7 | May 9, 2015 19:30 | May 9, 2015 19:45 | 15m | 235 | 59 |
| 8 | June 7, 2015 18:00 | June 7, 2015 21:00 | 3h | 235 | 526 |
| 9 | May 25, 2015 17:15 | May 25, 2015 19:30 | 2h 15m | 37 | 57 |
| 10 | May 27, 2015 09:15 | May 27, 2015 14:15 | 5h | 34 | 34 |
Outage episodes by size in 2015: 8 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 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 |
|---|---|---|---|---|---|
| AEP Texas North Company | 2015 | 3.9 hrs | 1.49 | 1.8 hrs | 1.13 |
| Tri-County Electric Coop, Inc (TX) | 2015 | 64 min | 0.67 | 64 min | 0.67 |
| 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 2015; 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, 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/throckmorton-county