Power outages in Coleharbor, ND
Live outages for Coleharbor and the surrounding area, updated every 10 minutes. Coleharbor has 64 residents.
Right now
No live outage data for Coleharbor yet.
Outage map
ColeharborMcLean County
Outage history in McLean County, which includes Coleharbor
2014–2025 recordMcLean County averaged 12 significant outages a year in 2023–2025, more than most North Dakota counties.
In the 12 months to December 2025, there were 17. Half were over within 2 hours; the longest lasted 23 hours, starting June 21, 2025.
The largest on record began January 18, 2023, with 2,133 customers out at once.
12significant outages a year (2023–2025)
i
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
i
Half of significant outages here ended sooner than this, and half lasted longer.2.9 dayslongest on record (September 2020)
2,133most 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. |
|---|---|---|---|
| January 18, 2023 | 2,133 | 45 minutes | 1,566 |
| December 12, 2025 | 2,113 | 2 hours | 2,292 |
| April 24, 2022 | 1,621 | 4 hours | 2,864 |
| January 20, 2023 | 1,188 | 1.5 hours | 1,259 |
| January 8, 2023 | 1,166 | 7.5 hours | 5,630 |
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.