Power outages in Marshall County, SD
We don't have a live outage feed for the utilities serving Marshall County yet. Otter Tail Power Co, NorthWestern Energy - (SD) and Northern Electric Coop, Inc serve this county.
Right now
No live outage data for Marshall 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 Marshall County
2014–2025 recordMarshall County averaged 12.3 significant outages a year in 2023–2025, more than most South Dakota counties.
In the 12 months to December 2025, there were 12. Half were over within 3 hours; the longest lasted 4.9 days, starting August 21, 2025.
The largest on record began July 27, 2023, with 872 customers out at once.
Outages are most common in October.
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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 27, 2023 | 872 | 45 minutes | 646 |
| April 19, 2023 | 839 | 4 hours | 3,006 |
| August 21, 2020 | 834 | 3 hours | 2,118 |
| August 25, 2020 | 833 | 5 hours | 3,472 |
| April 7, 2024 | 827 | 8 hours | 3,458 |
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.
Utilities
- Otter Tail Power Co no live feed
- NorthWestern Energy - (SD) no live feed
- Northern Electric Coop, Inc no live feed
- WAPA-- Western Area Power Administration no live feed
- Lake Region Electric Assn, Inc - (SD) no live feed
- All South Dakota outages