Crawford County power outages

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

Crawford County, Iowa had 5 major outages from 2015 to 2023

Lower outage time among US counties

Residents here averaged 0.26 times the US outage time per person and 0.31 times the Iowa rate. It ranks 62 of 97 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.6major outages per year
4 of 9years with a major outage
18 hrslongest major outage
Apr, Marhardest months

April and March made up 44% of this county's outage time. The largest outage on record began Apr 11, 2019, reached 2,099 customers, and left at least 200 customers out for 16.5 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
10K
20K
30K
40K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20158,86020
201618,497111
20172,34950
201814,307122
201929,11891
20202,71260
20213,87460
202212,23671
20231,79040

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
Apr 11, 201916.52,09920,659
Oct 30, 20229.09298,361
Aug 21, 20155.29394,930
Aug 30, 201818.02544,527
Apr 15, 20188.89234,216

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.