Lawrence County Power Outage History
2014–2025 · Indiana
Average — typical outage frequency and duration nationally. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| May 31, 2018 | 35 hrs | 7,003 (30%) | Thunderstorm Wind |
| Aug 6, 2018 | 2 hrs | 6,615 (28%) | Unnamed event |
| Jan 9, 2020 | 1 hrs | 6,495 (28%) | Unnamed event |
| Jun 29, 2023 | 1 hrs | 6,321 (27%) | Thunderstorm Wind |
| Jun 19, 2021 | 41 hrs | 6,213 (27%) | Unnamed event |
Over the 12 years from 2014 to 2025, Lawrence County recorded 559 distinct power outage events, averaging 3.1 hours per event.
The single worst outage on record in Lawrence County started May 31, 2018 (Thunderstorm Wind), lasting 35 hours and leaving up to 7,003 customers without power (30% of the county) at its peak.
July has historically been the worst month for outages in Lawrence County, with 71 events recorded during that month across the dataset.
Based on this history, Lawrence County earns a Reliability Grade of C, placing it in the 47th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Lawrence County's outage profile
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Similar counties in Indiana
Counties with the closest reliability grade and national percentile to Lawrence County.
| County | Grade | National percentile |
|---|---|---|
| Harrison County | C | 46th |
| Knox County | C | 46th |
| Marshall County | C | 45th |
| Washington County | C | 48th |
| Benton County | C | 44th |
FAQ
How often does power go out in Lawrence County?
Between 2014 and 2025, Lawrence County recorded 559 outage events, averaging 3.1 hours each.
What is Lawrence County's reliability grade?
Lawrence County has a Reliability Grade of C, in the 47th national percentile.
What was the worst power outage in Lawrence County?
The worst outage on record started May 31, 2018 (Thunderstorm Wind), lasting 35 hours and affecting up to 7,003 customers.