County annual report · FIPS 48211
2024 Hemphill County, TX Power Outage Report
In 2024, customers in Hemphill County, TX went without power for an average of 2.3 hours, a total of 2,715 customer-hours (Texas average 25.5 hours). That ranks 213th worst of 252 Texas counties and 2325th of 2,990 nationally.
Compared with TX, the US and 2023
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Hemphill County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 28, 2024 00:45 | February 29, 2024 23:45 | 1d 23h | 414 | 1,946 |
| 2 | January 22, 2024 16:45 | January 22, 2024 20:30 | 3h 45m | 84 | 156 |
| 3 | April 20, 2024 14:45 | April 20, 2024 16:30 | 1h 45m | 83 | 145 |
| 4 | February 3, 2024 17:45 | February 3, 2024 19:45 | 2h | 38 | 75 |
| 5 | February 1, 2024 22:45 | February 1, 2024 23:45 | 1h | 18 | 18 |
| 6 | September 15, 2024 02:15 | September 15, 2024 07:15 | 5h | 18 | 86 |
| 7 | October 23, 2024 13:45 | October 23, 2024 21:00 | 7h 15m | 18 | 126 |
| 8 | May 29, 2024 00:15 | May 29, 2024 02:15 | 2h | 7 | 14 |
| 9 | July 3, 2024 05:30 | July 3, 2024 07:30 | 2h | 7 | 14 |
| 10 | May 13, 2024 16:30 | May 13, 2024 19:00 | 2h 30m | 5 | 12 |
Outage episodes by size in 2024: 1 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 Hemphill County reported on EIA Form 861 for 2024, 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 | 2024 | 2.9 hrs | 1.21 | 2.1 hrs | 1.14 |
| Greenbelt Electric Coop, Inc | - | - | - | - | - |
| 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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,189 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. Hemphill County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hemphill County, TX annual power outage report, 2024, 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/2024/texas/hemphill-county