Power outages in Estelline, SD
Live outages for Estelline and the surrounding area, updated every 10 minutes. Estelline has 792 residents.
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No live outage data for Estelline yet.
Outage map
EstellineHamlin County
Outage history in Hamlin County, which includes Estelline
2014–2025 recordHamlin County averaged 9.7 significant outages a year in 2023–2025, more than most South Dakota counties.
In the 12 months to December 2025, there were 9. Half were over within 15 minutes; the longest lasted 3 hours, starting June 28, 2025.
The largest on record began May 12, 2022, with 2,092 customers out at once.
9.7significant 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.1.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.2.1 dayslongest on record (May 2022)
2,092most 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. |
|---|---|---|---|
| May 12, 2022 | 2,092 | 2.1 days | 41,620 |
| August 28, 2020 | 1,049 | 7.5 hours | 4,848 |
| June 28, 2025 | 930 | 3 hours | 2,387 |
| October 29, 2024 | 913 | 15 minutes | 228 |
| August 26, 2021 | 741 | 12 hours | 2,033 |
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.