PowerOutageHistory
DReliability Grade

Bracken CountyPower Outage History

20152025 · Kentucky

Worse than average — more frequent or longer outages than most counties.

How grades are calculated

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Reliability Rank
Higher percentile = more reliable
Nationwide26th pct
In Kentucky31st pct
Total events
794
Avg duration
2.2 hrs
Longest outage
53 hrs
Customers served
6,276
Utility customers in county

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
Sep 27, 202434 hrs3,545 (56%)Hurricane Helene
Jun 10, 202023 hrs3,505 (56%)Thunderstorm Wind
Nov 12, 2025<1 hr2,800 (45%)Unnamed event
Mar 16, 20211 hrs2,651 (42%)Unnamed event
Jun 4, 2016<1 hr2,618 (42%)Unnamed event

Over the 11 years from 2015 to 2025, Bracken County recorded 794 distinct power outage events, averaging 2.2 hours per event.

The single worst outage on record in Bracken County started September 27, 2024 (Hurricane Helene), lasting 34 hours and leaving up to 3,545 customers without power (56% of the county) at its peak.

April has historically been the worst month for outages in Bracken County, with 93 events recorded during that month across the dataset.

Based on this history, Bracken County earns a Reliability Grade of D, placing it in the 26th percentile nationally for grid reliability (higher percentile = more reliable).

Sized for Bracken County's outage profile

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Outage-prep kit

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Similar counties in Kentucky

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

CountyGradeNational percentile
Anderson CountyD26th
Allen CountyD27th
Fleming CountyD26th
Rowan CountyD25th
Oldham CountyD28th

Most reliable counties in Kentucky

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

CountyGradeNational percentile
Taylor CountyA96th
Webster CountyA92nd
Green CountyA91st

Least reliable counties in Kentucky

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

CountyGradeNational percentile
Leslie CountyF0th
Lawrence CountyF1st
Knott CountyF2nd

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 Bracken County?

Between 2015 and 2025, Bracken County recorded 794 outage events, averaging 2.2 hours each.

What is Bracken County's reliability grade?

Bracken County has a Reliability Grade of D, in the 26th national percentile.

What was the worst power outage in Bracken County?

The worst outage on record started September 27, 2024 (Hurricane Helene), lasting 34 hours and affecting up to 3,545 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.