Power outages in Liberty County, MT
We don't have a live outage feed for the utilities serving Liberty County yet. NorthWestern Energy LLC - (MT), WAPA-- Western Area Power Administration and Hill County Electric Coop, Inc serve this county.
Right now
No live outage data for Liberty 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 Liberty County
2014–2025 recordLiberty County averaged 4.7 significant outages a year in 2023–2025, fewer than most Montana counties.
In the 12 months to December 2025, there were 7. Half were over within 2 hours; the longest lasted 10 hours, starting December 17, 2025.
The largest on record began October 23, 2022, with 1,532 customers out at once.
Outages are most common in November.
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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. |
|---|---|---|---|
| October 23, 2022 | 1,532 | 6.5 hours | 4,002 |
| December 17, 2025 | 1,507 | 10 hours | 4,174 |
| September 14, 2020 | 1,138 | 5 hours | 2,558 |
| November 8, 2020 | 955 | 9 hours | 1,929 |
| May 7, 2024 | 846 | 2 hours | 1,127 |
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.
Cities in Liberty County
Utilities
- NorthWestern Energy LLC - (MT) no live feed
- WAPA-- Western Area Power Administration no live feed
- Hill County Electric Coop, Inc no live feed
- Marias River Electric Coop Inc no live feed
- Sun River Electric Coop, Inc no live feed
- All Montana outages