Power outages in Bon Homme County, SD
We don't have a live outage feed for the utilities serving Bon Homme County yet. NorthWestern Energy - (SD), Southeastern Electric Coop Inc - (SD) and WAPA-- Western Area Power Administration serve this county.
Right now
No live outage data for Bon Homme 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.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 Bon Homme County
2014–2025 recordBon Homme 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 3.5 hours; the longest lasted 5 hours, starting March 15, 2025.
The largest on record began March 15, 2025, with 4,222 customers out at once.
Outages are most common in June.
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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. |
|---|---|---|---|
| March 15, 2025 | 4,222 | 5 hours | 10,591 |
| November 30, 2025 | 2,155 | 4 hours | 6,616 |
| May 12, 2022 | 1,845 | 25 hours | 19,888 |
| November 9, 2020 | 1,101 | 3.5 hours | 3,174 |
| July 30, 2024 | 985 | 6 hours | 3,848 |
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 Bon Homme County
Nearby counties
Utilities
- NorthWestern Energy - (SD) no live feed
- Southeastern Electric Coop Inc - (SD) no live feed
- WAPA-- Western Area Power Administration no live feed
- Bon Homme Yankton El Assn, Inc no live feed
- Charles Mix Electric Assn, Inc no live feed
- All South Dakota outages