Harrison County power outages

Ohio outage history from 2015 to 2023, with the largest outages and a backup battery estimate.

Harrison County, Ohio had 44 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 3.04 times the US outage time per person and 3.94 times the Ohio rate. It ranks 2 of 88 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

4.9major outages per year
9 of 9years with a major outage
113 hrslongest major outage
Feb, Junhardest months

February and June made up 43% of this county's outage time. The largest outage on record began Jun 14, 2022, reached 3,042 customers, and left at least 200 customers out for 113.2 hours.

Outage time per resident, rated Ohio counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
100K
200K
300K
400K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201524,050191
201642,508304
201776,942262
201859,677407
2019182,6955110
2020101,448505
202161,146434
2022287,334408
2023102,626253

When outages hit

Share of this county's customer-hours by month.

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jun 14, 2022113.23,042117,088
Feb 3, 202275.83,513106,169
Feb 24, 201958.02,48882,259
Mar 25, 202355.52,62769,445
Jan 1, 201722.21,42931,770

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.