Is the power out in 84520?

Live answer for ZIP 84520 (East Carbon 86% of the ZIP; Carbon County), from PacifiCorp (Pacific Power / Rocky Mountain Power), updated every 10 minutes.

Right now in 84520

We don't have ZIP-level data for 84520.

Outage map

Outage locations not published
ZIP 84520Carbon CountyPacifiCorp (Pacific Power / Rocky Mountain Power) publishes totals only, not outage locations.
iSome utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Outage history in Carbon County, which includes 84520

2014–2025 record

Carbon County averaged 24.7 significant outages a year in 2023–2025, about typical for Utah counties.

In the 12 months to December 2025, there were 28. Half were over within 2.5 hours; the longest lasted 9.5 hours, starting June 22, 2025.

The largest on record began September 14, 2022, with 4,624 customers out at once.

Outages are most common in July.

24.7significant 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.
11 hourslongest on record (June 2024)
4,624most 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.
September 14, 20224,62445 minutes2,418
August 13, 20173,1862 hours5,104
July 23, 20182,9754.5 hours6,363
February 23, 20202,2713.5 hours7,337
March 11, 20212,22430 minutes1,112

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.

If your power is out

Report it to your utility

  • PacifiCorp (Pacific Power / Rocky Mountain Power): outage map and reporting
  • Stay at least 35 feet from downed power lines and report them right away.

Food safety

  • 0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
  • 4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
  • 24 hA half-full freezer holds about 24 hours if kept closed.
  • 48 hA full freezer holds about 48 hours.

Generators, heat and cold

  • Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
  • Use a battery-powered carbon monoxide alarm.
  • Never heat your home with a gas stove or oven.

This ZIP is in

Utilities