PowerOutageHistory
C

Bond County Power Outage History

20152025 · Illinois

Average — typical outage frequency and duration nationally. How grades are calculated

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Total events
588
Avg duration
2.4 hrs
Longest outage
36 hrs
National percentile
52nd

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
Feb 2, 202236 hrs3,411 (49%)Heavy Snow
Jul 15, 20212 hrs3,369 (49%)Unnamed event
Jul 29, 20202 hrs3,342 (48%)Unnamed event
Jul 31, 20226 hrs3,333 (48%)Flash Flood
Sep 28, 20233 hrs3,252 (47%)Unnamed event

Over the 11 years from 2015 to 2025, Bond County recorded 588 distinct power outage events, averaging 2.4 hours per event.

The single worst outage on record in Bond County started February 2, 2022 (Heavy Snow), lasting 36 hours and leaving up to 3,411 customers without power (49% of the county) at its peak.

July has historically been the worst month for outages in Bond County, with 72 events recorded during that month across the dataset.

Based on this history, Bond County earns a Reliability Grade of C, placing it in the 52nd percentile nationally for grid reliability (higher percentile = more reliable).

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Outage-prep kit

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Similar counties in Illinois

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

CountyGradeNational percentile
Piatt CountyC52nd
Hardin CountyC53rd
Johnson CountyC53rd
Saline CountyC51st
Bureau CountyC50th

Most reliable counties in Illinois

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

CountyGradeNational percentile
Wabash CountyA97th
Massac CountyA94th
Kendall CountyA93rd

Least reliable counties in Illinois

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

CountyGradeNational percentile
Mercer CountyF11th
Stark CountyF13th
Henderson CountyF19th

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 Bond County?

Between 2015 and 2025, Bond County recorded 588 outage events, averaging 2.4 hours each.

What is Bond County's reliability grade?

Bond County has a Reliability Grade of C, in the 52nd national percentile.

What was the worst power outage in Bond County?

The worst outage on record started February 2, 2022 (Heavy Snow), lasting 36 hours and affecting up to 3,411 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.