County annual report · FIPS 48479
2022 Webb County, TX Power Outage Report
In 2022, customers in Webb County, TX went without power for an average of 2.1 hours, a total of 227K customer-hours (Texas average 4.0 hours). That ranks 217th worst of 252 Texas counties and 2273rd of 2,976 nationally.
Compared with TX, the US and 2021
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Webb County, 2022
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 4, 2022 09:00 | February 6, 2022 02:00 | 1d 17h | 4,738 | 10K |
| 2 | August 30, 2022 13:30 | September 2, 2022 12:30 | 2d 23h | 4,665 | 4,693 |
| 3 | May 24, 2022 01:00 | May 26, 2022 02:45 | 2d 1h | 4,018 | 26K |
| 4 | March 11, 2022 16:00 | March 11, 2022 19:15 | 3h 15m | 3,461 | 3,440 |
| 5 | May 9, 2022 05:15 | May 10, 2022 07:00 | 1d 1h | 3,028 | 2,161 |
| 6 | May 22, 2022 08:45 | May 23, 2022 20:45 | 1d 12h | 2,722 | 15K |
| 7 | March 18, 2022 13:30 | March 18, 2022 13:45 | 15m | 2,662 | 666 |
| 8 | March 25, 2022 15:45 | March 26, 2022 00:30 | 8h 45m | 2,643 | 706 |
| 9 | August 14, 2022 21:00 | August 18, 2022 04:15 | 3d 7h | 2,546 | 21K |
| 10 | January 25, 2022 16:30 | January 27, 2022 00:00 | 1d 7h | 2,452 | 1,108 |
Outage episodes by size in 2022: 107 reached 100+ customers, 33 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 Webb County reported on EIA Form 861 for 2022, 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 | 2022 | 3.5 hrs | 2.11 | 2.8 hrs | 1.49 |
| Rio Grande Electric Coop, Inc | 2022 | 5.9 hrs | - | 5.8 hrs | - |
| Medina Electric Coop, Inc | 2022 | 4.6 hrs | 2.11 | 3.2 hrs | 2.06 |
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 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 110,210 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. Webb County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Webb County, TX annual power outage report, 2022, 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/2022/texas/webb-county