Worth County power outages

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

Worth County, Iowa had 2 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 0.99 times the US outage time per person and 1.16 times the Iowa rate. It ranks 14 of 97 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.2major outages per year
2 of 9years with a major outage
64 hrslongest major outage
Apr, Dechardest months

April and December made up 73% of this county's outage time. The largest outage on record began Apr 11, 2019, reached 3,772 customers, and left at least 200 customers out for 64.0 hours.

Outage time per resident, rated Iowa counties
MostLeast

Outage impact by year

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

0
25K
50K
75K
100K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20152,86760
20165,54250
20179,33040
201813,21880
201981,41851
20208,05960
202135,41361
20222,17150
202377320

When outages hit

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

0%
20%
40%
60%
80%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Apr 11, 201964.03,77280,796
Dec 16, 202119.03,18330,183
Jul 19, 20174.05,3315,185
Mar 24, 20185.21,0904,804
Jul 7, 20167.59693,761

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.