Power outages in Johnson City, TX
Live outages for Johnson City and the surrounding area, updated every 10 minutes. Johnson City has 2,127 residents.
Right now
No live outage data for Johnson City yet.
Outage map
Johnson CityBlanco County
Outage history in Blanco County, which includes Johnson City
2014–2025 recordBlanco County averaged 22 significant outages a year in 2023–2025, about typical for Texas counties.
In the 12 months to December 2025, there were 22. Half were over within 1.5 hours; the longest lasted 13 hours, starting August 19, 2025.
The largest on record began February 14, 2021, with 5,342 customers out at once.
Outages are most common in March.
22significant outages a year (2023–2025)
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.2 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.5.4 dayslongest on record (February 2023)
5,342most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| February 14, 2021 | 5,342 | 2.6 days | 149,025 |
| July 20, 2023 | 5,064 | 30 minutes | 2,532 |
| May 19, 2023 | 4,991 | 15 minutes | 1,248 |
| October 25, 2025 | 4,761 | 3.5 hours | 10,481 |
| March 21, 2022 | 3,484 | 3.5 hours | 2,253 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.