Outage Almanac

Utah power outages

29 counties with outage records. Pick one to see its history.

Utah averaged 0.38 times the US outage time per person

That ranks 43 of 50 states and DC, where 1 has the most. September and March made up 50% of outage time. Records run from 2015 to 2023, and some counties start later.

Garfield County had the most outage time per resident of 25 rated counties.

Counties ranked by outage time

RankCountyMajor outages per yearLongest (hours)Times US rate
1Garfield County0.0None0.88
2Grand County0.3140.84
3Morgan County0.9430.82
3Summit County2.1370.82
5Weber County1.61800.77
6Beaver County0.190.57
7Salt Lake County0.91850.50
8Box Elder County1.01410.43
9Iron County0.6400.42
10Tooele County0.6240.30
11Davis County0.31560.29
11Emery County0.0None0.29
13Millard County0.180.26
14Cache County0.9390.25
15Carbon County0.0None0.23
15Sevier County0.180.23
17Sanpete County0.190.20
18San Juan County0.3120.18
18Utah County0.0None0.18
18Wasatch County0.7200.18
21Uintah County0.1230.17
22Juab County0.0None0.12
22Washington County0.0None0.12
24Duchesne County0.280.04
24Kane County0.0None0.04

Rank uses outage time per resident. Times US rate compares each county with the national average.

When outages hit Utah

Share of the state's customer-hours by month.

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JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Not rated

These counties have short histories, very small populations, or customer counts that look too high for the population.