Power outages in Tripp County, SD
We don't have a live outage feed for the utilities serving Tripp County yet. Rosebud Electric Coop Inc, WAPA-- Western Area Power Administration and Winner Municipal Utility serve this county.
Right now
No live outage data for Tripp County yet.
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This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.Outage map
Outage history in Tripp County
2014–2025 recordTripp County averaged 4.3 significant outages a year in 2023–2025, about typical for South Dakota counties.
In the 12 months to December 2025, there were 6. Half were over within 1.5 hours; the longest lasted 6.5 hours, starting April 29, 2025.
The largest on record began July 30, 2024, with 591 customers out at once.
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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.i
Half of significant outages here ended sooner than this, and half lasted longer.| 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. |
|---|---|---|---|
| July 30, 2024 | 591 | 3.5 hours | 1,277 |
| November 25, 2025 | 393 | 2 hours | 493 |
| October 20, 2024 | 288 | 1.5 hours | 360 |
| December 2, 2024 | 288 | 2.5 hours | 718 |
| August 6, 2024 | 287 | 45 minutes | 215 |
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.
Cities in Tripp County
Utilities
- Rosebud Electric Coop Inc no live feed
- WAPA-- Western Area Power Administration no live feed
- Winner Municipal Utility no live feed
- All South Dakota outages