County annual report · FIPS 48283
2015 La Salle County, TX Power Outage Report
In 2015, customers in La Salle County, TX went without power for an average of 7.9 hours, a total of 22K customer-hours (Texas average 1.9 hours). That ranks 51st worst of 238 Texas counties and 343rd 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 La Salle 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 | September 25, 2015 22:30 | September 26, 2015 06:30 | 8h | 624 | 1,592 |
| 2 | March 11, 2015 16:45 | March 11, 2015 21:00 | 4h 15m | 614 | 530 |
| 3 | March 12, 2015 19:00 | March 12, 2015 22:00 | 3h | 587 | 807 |
| 4 | May 21, 2015 11:15 | May 21, 2015 20:00 | 8h 45m | 421 | 776 |
| 5 | August 26, 2015 13:30 | August 26, 2015 14:00 | 30m | 397 | 199 |
| 6 | June 16, 2015 20:45 | June 17, 2015 01:30 | 4h 45m | 363 | 543 |
| 7 | May 15, 2015 12:00 | May 16, 2015 03:00 | 15h | 331 | 1,939 |
| 8 | March 21, 2015 06:30 | March 21, 2015 22:00 | 15h 30m | 272 | 2,504 |
| 9 | February 28, 2015 13:45 | February 28, 2015 15:30 | 1h 45m | 258 | 241 |
| 10 | February 25, 2015 18:15 | February 25, 2015 20:30 | 2h 15m | 236 | 270 |
Outage episodes by size in 2015: 27 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 La Salle 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 Central Company | 2015 | 4.3 hrs | 2.02 | 2.9 hrs | 1.68 |
| Medina Electric Coop, Inc | 2015 | 6.0 hrs | 2.75 | 6.0 hrs | 2.75 |
| Karnes 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 ÷ 2,749 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. La Salle County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), La Salle 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/la-salle-county