Power outages in Spring Valley, WI
Live outages for Spring Valley and the surrounding area, updated every 10 minutes. Spring Valley has 1,443 residents.
Right now
No live outage data for Spring Valley yet.
Outage map
Spring ValleyPierce County
Outage history in Pierce County, which includes Spring Valley
2014–2025 recordPierce County averaged 10 significant outages a year in 2023–2025, fewer than most Wisconsin counties.
In the 12 months to December 2025, there were 9. Half were over within 2.5 hours; the longest lasted 14 hours, starting July 29, 2025.
The largest on record began April 1, 2023, with 4,570 customers out at once.
Outages are most common in August.
10significant 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.2 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.20 hourslongest on record (July 2016)
4,570most 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. |
|---|---|---|---|
| April 1, 2023 | 4,570 | 12 hours | 13,652 |
| August 18, 2025 | 4,120 | 1 hour | 4,118 |
| March 27, 2020 | 4,070 | 30 minutes | 1,987 |
| May 11, 2022 | 3,469 | 30 minutes | 1,286 |
| August 3, 2022 | 2,857 | 2 hours | 3,090 |
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.