County annual report · FIPS 48335
2019 Mitchell County, TX Power Outage Report
In 2019, customers in Mitchell County, TX went without power for an average of 7.5 hours, a total of 36K customer-hours (Texas average 4.9 hours). That ranks 107th worst of 254 Texas counties and 751st 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 Mitchell 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 | May 24, 2019 06:45 | May 24, 2019 08:15 | 1h 30m | 2,132 | 3,198 |
| 2 | July 6, 2019 08:30 | July 6, 2019 10:15 | 1h 45m | 2,132 | 3,327 |
| 3 | May 29, 2019 10:45 | May 30, 2019 01:45 | 15h | 1,028 | 2,761 |
| 4 | July 10, 2019 15:00 | July 12, 2019 04:30 | 1d 13h | 667 | 2,263 |
| 5 | May 6, 2019 12:45 | May 6, 2019 15:00 | 2h 15m | 647 | 1,182 |
| 6 | April 6, 2019 09:30 | April 6, 2019 23:15 | 13h 45m | 616 | 2,128 |
| 7 | March 10, 2019 17:30 | March 10, 2019 20:45 | 3h 15m | 595 | 958 |
| 8 | August 26, 2019 21:45 | August 26, 2019 22:30 | 45m | 542 | 406 |
| 9 | August 7, 2019 22:30 | August 8, 2019 03:30 | 5h | 540 | 668 |
| 10 | November 30, 2019 13:45 | November 30, 2019 15:00 | 1h 15m | 538 | 543 |
Outage episodes by size in 2019: 20 reached 100+ customers, 3 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 Mitchell 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Concho Valley Elec Coop Inc | 2018 | 8.3 hrs | 4.63 | 7.4 hrs | 4.55 |
| Big Country Electric Coop, Inc | - | - | - | - | - |
| Taylor Electric Coop Inc - (TX) | - | - | - | - | - |
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 ÷ 4,856 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. Mitchell County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Mitchell 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/mitchell-county