Power outages in Clay County, SD

We don't have a live outage feed for the utilities serving Clay County yet. Southeastern Electric Coop Inc - (SD), WAPA-- Western Area Power Administration and Clay-Union Electric Corp serve this county.

Right now

No live outage data for Clay County yet.

Southeastern Electric Coop Inc - (SD)no live feed
iThis 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.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
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WAPA-- Western Area Power Administrationno live feed
iThis 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.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
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Clay-Union Electric Corpno live feed
iThis 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.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
.
City of Vermillion - (SD)no live feed
iThis 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.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
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Outage map

No live outage feed here yet
County outline

Outage history in Clay County

2014–2025 record

Clay County rarely has significant outages, meaning at least 1% of its customers out at once: 1 since 2014.

There were none in the 12 months to December 2025. Over the full record, half of outages were over within 30 minutes.

The largest on record began June 9, 2020, with 100 customers out at once.

0significant outages a year (2023–2025)
iAt 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.
30 minutestypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
30 minuteslongest on record (June 2020)
100most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
June 9, 202010030 minutes50

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom 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.