County annual report · FIPS 48323
2015 Maverick County, TX Power Outage Report
In 2015, customers in Maverick County, TX went without power for an average of 1.9 hours, a total of 56K customer-hours (Texas average 1.9 hours). That ranks 158th worst of 238 Texas counties and 1264th 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 Maverick 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 | July 31, 2015 22:30 | August 1, 2015 03:45 | 5h 15m | 5,124 | 5,330 |
| 2 | April 30, 2015 16:30 | April 30, 2015 17:30 | 1h | 2,231 | 1,523 |
| 3 | February 13, 2015 18:30 | February 14, 2015 00:30 | 6h | 1,323 | 1,699 |
| 4 | May 30, 2015 18:30 | May 31, 2015 03:30 | 9h | 1,290 | 8,581 |
| 5 | May 9, 2015 21:00 | May 10, 2015 04:00 | 7h | 1,005 | 2,721 |
| 6 | May 11, 2015 23:45 | May 12, 2015 22:00 | 22h 15m | 853 | 6,391 |
| 7 | April 13, 2015 00:30 | April 13, 2015 16:15 | 15h 45m | 835 | 3,077 |
| 8 | June 30, 2015 21:15 | July 1, 2015 04:00 | 6h 45m | 798 | 1,422 |
| 9 | June 9, 2015 09:45 | June 9, 2015 13:45 | 4h | 676 | 848 |
| 10 | May 10, 2015 22:00 | May 11, 2015 01:00 | 3h | 637 | 1,911 |
Outage episodes by size in 2015: 34 reached 100+ customers, 5 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 Maverick 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 |
| Rio Grande 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 ÷ 29,327 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. Maverick County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Maverick 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/maverick-county