Power outages in Oconto, WI

Live outages for Oconto and the surrounding area, updated every 10 minutes. Oconto has 4,640 residents.

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OcontoOconto County

Outage history in Oconto County, which includes Oconto

2014–2025 record

Oconto County averaged 13.3 significant outages a year in 2023–2025, about typical for Wisconsin counties.

In the 12 months to December 2025, there were 18. Half were over within 2 hours; the longest lasted 4.6 days, starting March 30, 2025.

The largest on record began December 1, 2019, with 10,114 customers out at once.

13.3significant 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.
2 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
4.6 dayslongest on record (March 2025)
10,114most 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.
December 1, 201910,11430 hours46,652
April 2, 20249,7063.9 days358,076
March 30, 20258,4724.6 days352,012
June 10, 20167,39624 hours54,155
August 29, 20226,0341 hour2,404

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.