Hutchinson County power outages

South Dakota outage history from 2019 to 2023, with the largest outages and a backup battery estimate.

Hutchinson County, South Dakota had 1 major outage from 2019 to 2023

Below middle outage time among US counties

Residents here averaged 0.46 times the US outage time per person and 0.93 times the South Dakota rate. It ranks 16 of 32 in the state, where 1 has the most. Data confidence: Medium, with 5 years of records.

0.2major outages per year
1 of 5years with a major outage
12 hrslongest major outage
May, Sephardest months

May and September made up 52% of this county's outage time. The largest outage on record began May 12, 2022, reached 2,702 customers, and left at least 200 customers out for 11.8 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
5K
10K
15K
20K
2019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201992530
20207,50890
20219,31490
202217,38831
20236,26190

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
May 12, 202211.82,70214,013
Nov 7, 20233.09732,919
Sep 10, 20213.87612,853
Dec 15, 20213.08752,625
Sep 8, 20203.01,3322,586

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.