County annual report · FIPS 48323
2017 Maverick County, TX Power Outage Report
In 2017, customers in Maverick County, TX went without power for an average of 0.4 hours, a total of 13K customer-hours (Texas average 1.6 hours). That ranks 137th worst of 249 Texas counties and 2338th of 2,786 nationally.
Compared with TX, the US and 2015
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Maverick County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 7, 2017 23:30 | December 9, 2017 01:45 | 1d 2h | 782 | 10K |
| 2 | December 27, 2017 19:15 | December 28, 2017 03:15 | 8h | 206 | 1,126 |
| 3 | December 7, 2017 14:00 | December 7, 2017 21:45 | 7h 45m | 192 | 349 |
| 4 | December 9, 2017 15:00 | December 10, 2017 01:15 | 10h 15m | 17 | 124 |
| 5 | December 11, 2017 20:00 | December 11, 2017 22:00 | 2h | 16 | 32 |
| 6 | December 26, 2017 23:30 | December 27, 2017 01:00 | 1h 30m | 14 | 14 |
| 7 | December 7, 2017 00:15 | December 7, 2017 03:30 | 3h 15m | 13 | 23 |
| 8 | November 29, 2017 14:30 | November 29, 2017 23:30 | 9h | 12 | 56 |
| 9 | December 14, 2017 16:45 | December 15, 2017 01:30 | 8h 45m | 12 | 42 |
| 10 | November 21, 2017 15:30 | November 21, 2017 17:00 | 1h 30m | 11 | 17 |
Outage episodes by size in 2017: 3 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 Maverick County reported on EIA Form 861 for 2017, 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 | 2017 | 34.2 hrs | 2.22 | 2.8 hrs | 1.57 |
| 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 2017; 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, 2017, 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/2017/texas/maverick-county