Graham County, Kansas Power Outages, 2016 to 2023

This county is not rated. Its numbers may not reflect what residents experienced.

Graham County, Kansas had 5 major outages from 2016 to 2023

Not rated

We show this record but do not rank it because the history is short, the population is very small, or customer counts look too high for the population. Treat these numbers with caution. Data confidence: Low, with 8 years of records.

0.6major outages per year

4 of 8years with a major outage

16 hrslongest major outage

Jul, Dechardest months

July and December made up 72% of this county's outage time. The largest outage on record began Dec 15, 2021, reached 713 customers, and left at least 200 customers out for 16.2 hours.

Outage time per resident, rated Kansas counties

MostLeast

Outage impact by year

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

10K

15K

20K

2016'162017'172018'182019'192020'202021'212022'222023'23

Show yearly numbers

Year	Customer-hours	Reported outages	Major outages
2016	171	1	0
2017	5,201	4	1
2018	0	0	0
2019	2,607	3	0
2020	15,430	9	1
2021	17,262	4	2
2022	3,524	4	0
2023	11,709	4	1

When outages hit

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

20%

40%

60%

80%

JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start date	Hours	Peak customers	Customer-hours
Dec 15, 2021	16.2	713	10,596
Jul 3, 2020	15.8	1,191	10,200
Jul 1, 2023	14.0	739	9,680
Dec 16, 2021	11.0	638	5,142
May 1, 2017	13.0	249	3,237

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.

Phones, Wi-Fi, lights, about 60 WRefrigerator, about 60 WChest freezer, about 40 WGas furnace fan, about 160 W

Hours to cover: 24

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.