massoutage

County annual report · FIPS 40003

2020 Alfalfa County, OK Power Outage Report

In 2020, customers in Alfalfa County, OK went without power for an average of 3.4 hours, a total of 12K customer-hours (Oklahoma average 27.7 hours). That ranks 57th worst of 77 Oklahoma counties and 1739th of 3,019 nationally.

Summary data CSVJSON
Avg hrs / customer
3.4
3,414 customers
Customer-hours out
12K
Peak customers out
1,100
Outages ≥1,000 out
1
0 of 10,000+ · 291 total
Longest outage
23h 15m
began August 3, 2020
Rank in state
57th/77
1739th of 3,019 US

Compared with OK, the US and 2019

Alfalfa County, OK average hours without power per customer compared with state and national averages, 2020Alfalfa County 3.4 hours, Oklahoma average 27.7 hours, US average 8.7 hours, Alfalfa County, 2019 2.4 hoursAlfalfa CountyAlfalfa County3.4hOklahoma averageOklahoma average27.7hUS averageUS average8.7hAlfalfa County, 2019Alfalfa County, 20192.4h
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Average hours without power per customer in 2020; last bar is this county in 2019.

Month by month

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Alfalfa County, OK customer-hours without power by month, 2020Jan 701, Feb 253, Mar 320, Apr 219, May 493, Jun 3,723, Jul 2,119, Aug 654, Sep 88, Oct 212, Nov 516, Dec 2,47501k2k3k4k701Jan253Feb320Mar219Apr493May3,723Jun2,119Jul654Aug88Sep212Oct516Nov2,475Dec
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Customer-hours; June was the worst month.

Alfalfa County year over year

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Alfalfa County, OK: average hours without power per customer by year2015: 0.7h; 2016: 1.7h; 2017: 0.3h; 2018: 2.0h, coverage 89%; 2019: 2.4h, coverage 90%; 2020: 3.4h, coverage 93%; 2021: 2.7h, coverage 93%; 2022: 1.9h, coverage 94%; 2023: 3.8h; 2024: 5.0h; 2025: 12.4h0510150%50%100%0.7h20151.7h20160.3h20172.0h20182.4h20193.4h20202.7h20211.9h20223.8h20235.0h202412.4h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.

Biggest outages in Alfalfa County, 2020

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1December 19, 2020 02:00December 19, 2020 06:004h1,1001,985
2June 10, 2020 05:00June 10, 2020 23:1518h 15m3852,308
3January 8, 2020 22:00January 9, 2020 00:302h 30m291681
4July 10, 2020 12:45July 10, 2020 17:154h 30m270328
5March 27, 2020 17:00March 27, 2020 18:451h 45m259137
6July 14, 2020 20:45July 14, 2020 21:1530m238119
7August 11, 2020 15:00August 11, 2020 18:303h 30m204254
8July 12, 2020 02:15July 12, 2020 21:0018h 45m1791,037
9April 12, 2020 18:15April 12, 2020 20:302h 15m15444
10December 29, 2020 23:00December 30, 2020 01:302h 30m148223

Outage episodes by size in 2020: 23 reached 100+ customers, 1 reached 1,000+ customers, 0 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Alfalfa County reported on EIA Form 861 for 2020, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Oklahoma Gas & Electric Co-----
Alfalfa Electric Coop, Inc-----
City of Burlington - (OK)-----
Goltry Public Works Authority-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Oklahoma's customers in 2020; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 3,414 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Alfalfa County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Alfalfa County, OK annual power outage report, 2020, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/). https://massoutage.com/reports/2020/oklahoma/alfalfa-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON