PowerOutageHistory
FReliability Grade

Bradley CountyPower Outage History

20142025 · Arkansas

Bottom 20% least reliable nationally — frequent and/or long outages.

How grades are calculated

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Reliability Rank
Higher percentile = more reliable
Nationwide6th pct
In Arkansas7th pct
Total events
586
Avg duration
4.1 hrs
Longest outage
90 hrs
Customers served
6,363
Utility customers in county

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
Jun 26, 202323 hrs4,236 (67%)Unnamed event
Apr 13, 202071 hrs4,182 (66%)Unnamed event
Apr 13, 2020<1 hr4,178 (66%)Unnamed event
Apr 10, 202144 hrs4,161 (65%)Thunderstorm Wind
Feb 28, 2025<1 hr4,113 (65%)Unnamed event

Over the 12 years from 2014 to 2025, Bradley County recorded 586 distinct power outage events, averaging 4.1 hours per event.

The single worst outage on record in Bradley County started June 26, 2023, lasting 23 hours and leaving up to 4,236 customers without power (67% of the county) at its peak.

April has historically been the worst month for outages in Bradley County, with 70 events recorded during that month across the dataset.

Based on this history, Bradley County earns a Reliability Grade of F, placing it in the 6th percentile nationally for grid reliability (higher percentile = more reliable).

Sized for Bradley County's outage profile

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Outage-prep kit

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Similar counties in Arkansas

Counties with the closest reliability grade and national percentile to Bradley County.

CountyGradeNational percentile
Ashley CountyF6th
Chicot CountyF6th
Montgomery CountyF7th
Sevier CountyF6th
Cleveland CountyF8th

Most reliable counties in Arkansas

The top 3 counties in Arkansas by reliability grade and percentile.

CountyGradeNational percentile
Greene CountyA96th
Polk CountyA89th
Craighead CountyA87th

Least reliable counties in Arkansas

The bottom 3 counties in Arkansas by reliability grade and percentile.

CountyGradeNational percentile
Dallas CountyF2nd
Arkansas CountyF4th
Sevier CountyF6th

Most reliable counties nationally

The top 3 counties nationally by reliability grade and percentile.

CountyStateGradeNational percentile
Clay CountySouth DakotaA100th
Clearwater CountyMinnesotaA99th
Limestone CountyAlabamaA99th

Least reliable counties nationally

The bottom 3 counties nationally by reliability grade and percentile.

CountyStateGradeNational percentile
Clay CountyWest VirginiaF0th
Lincoln CountyWest VirginiaF0th
Cameron ParishLouisianaF0th

FAQ

How often does power go out in Bradley County?

Between 2014 and 2025, Bradley County recorded 586 outage events, averaging 4.1 hours each.

What is Bradley County's reliability grade?

Bradley County has a Reliability Grade of F, in the 6th national percentile.

What was the worst power outage in Bradley County?

The worst outage on record started June 26, 2023, lasting 23 hours and affecting up to 4,236 customers.

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Data: ORNL EAGLE-I Recorded Electricity Outages (2014–2025), CC BY 4.0. Storm names: NOAA Storm Events Database. Last data refresh: 2025. See methodology.