County annual report · FIPS 48357
2015 Ochiltree County, TX Power Outage Report
In 2015, customers in Ochiltree County, TX went without power for an average of 5.1 hours, a total of 26K customer-hours (Texas average 1.9 hours). That ranks 78th worst of 238 Texas counties and 547th 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 Ochiltree 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 9, 2015 20:00 | June 10, 2015 00:00 | 4h | 4,162 | 9,048 |
| 2 | August 5, 2015 13:15 | August 5, 2015 18:30 | 5h 15m | 3,147 | 1,240 |
| 3 | December 13, 2015 21:45 | December 14, 2015 09:15 | 11h 30m | 1,884 | 5,724 |
| 4 | July 31, 2015 16:00 | July 31, 2015 18:15 | 2h 15m | 1,003 | 970 |
| 5 | August 31, 2015 18:45 | August 31, 2015 22:00 | 3h 15m | 942 | 1,576 |
| 6 | May 20, 2015 22:30 | May 21, 2015 01:00 | 2h 30m | 600 | 553 |
| 7 | July 21, 2015 13:00 | July 21, 2015 18:30 | 5h 30m | 305 | 1,037 |
| 8 | October 22, 2015 01:15 | October 22, 2015 03:30 | 2h 15m | 278 | 532 |
| 9 | July 21, 2015 09:15 | July 21, 2015 12:15 | 3h | 274 | 614 |
| 10 | July 3, 2015 00:15 | July 3, 2015 06:15 | 6h | 264 | 1,393 |
Outage episodes by size in 2015: 11 reached 100+ customers, 4 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 Ochiltree 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 |
|---|---|---|---|---|---|
| Southwestern Public Service Co | 2015 | 3.4 hrs | 1.53 | 2.1 hrs | 1.25 |
| North Plains 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 ÷ 4,973 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. Ochiltree County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ochiltree 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/ochiltree-county