County annual report · FIPS 48377
2019 Presidio County, TX Power Outage Report
In 2019, customers in Presidio County, TX went without power for an average of 128.9 hours, a total of 17K customer-hours (Texas average 4.9 hours). That ranks 4th worst of 254 Texas counties and 20th of 2,945 nationally.
Compared with TX, the US and 2018
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Presidio County, 2019
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 14, 2019 05:30 | June 14, 2019 06:00 | 30m | 2,383 | 614 |
| 2 | September 16, 2019 20:30 | September 16, 2019 23:00 | 2h 30m | 2,381 | 1,949 |
| 3 | May 9, 2019 15:45 | May 9, 2019 17:15 | 1h 30m | 2,341 | 2,927 |
| 4 | September 24, 2019 19:45 | September 24, 2019 20:00 | 15m | 1,854 | 464 |
| 5 | March 13, 2019 02:00 | March 13, 2019 05:15 | 3h 15m | 1,281 | 1,284 |
| 6 | July 2, 2019 12:15 | July 2, 2019 19:30 | 7h 15m | 1,103 | 355 |
| 7 | April 6, 2019 04:30 | April 6, 2019 13:30 | 9h | 634 | 908 |
| 8 | May 31, 2019 23:15 | June 1, 2019 00:00 | 45m | 304 | 173 |
| 9 | October 2, 2019 23:30 | October 3, 2019 08:45 | 9h 15m | 300 | 772 |
| 10 | June 3, 2019 01:00 | June 3, 2019 04:15 | 3h 15m | 275 | 322 |
Outage episodes by size in 2019: 16 reached 100+ customers, 6 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 Presidio County reported on EIA Form 861 for 2019, 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 | 2018 | 3.0 hrs | 1.57 | 2.3 hrs | 1.40 |
| Rio Grande Electric Coop, Inc | 2018 | 6.0 hrs | - | 3.4 hrs | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Texas's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 131 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. Presidio County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Presidio County, TX annual power outage report, 2019, 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/2019/texas/presidio-county