Beadle County power outages

South Dakota outage history from 2020 to 2023, with the largest outages and a backup battery estimate.

Beadle County, South Dakota had 3 major outages from 2020 to 2023

Above middle outage time among US counties

Residents here averaged 1.07 times the US outage time per person and 2.18 times the South Dakota rate. It ranks 5 of 32 in the state, where 1 has the most. Data confidence: Medium, with 4 years of records.

0.8major outages per year
1 of 4years with a major outage
30 hrslongest major outage
May, Julhardest months

May and July made up 63% of this county's outage time. The largest outage on record began Jul 5, 2022, reached 5,082 customers, and left at least 200 customers out for 30.2 hours.

Outage time per resident, rated South Dakota counties
MostLeast

Outage impact by year

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

0
50K
100K
150K
200K
2020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
202042,697120
202117,04180
2022118,794123
202325,73480

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
Jul 5, 202230.25,08257,659
May 12, 202211.06,95644,207
Jun 18, 20206.57,61221,692
Jan 13, 20232.87,86116,473
May 13, 202213.21,1117,428

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.