massoutage

County annual report · FIPS 40003

2019 Alfalfa County, OK Power Outage Report

In 2019, customers in Alfalfa County, OK went without power for an average of 2.4 hours, a total of 8,212 customer-hours (Oklahoma average 5.0 hours). That ranks 60th worst of 77 Oklahoma counties and 1883rd of 2,945 nationally.

Summary data CSVJSON
Avg hrs / customer
2.4
3,414 customers
Customer-hours out
8,212
Peak customers out
1,124
Outages ≥1,000 out
1
0 of 10,000+ · 309 total
Longest outage
4d 7h
began August 30, 2019
Rank in state
60th/77
1883rd of 2,945 US

Compared with OK, the US and 2018

Alfalfa County, OK average hours without power per customer compared with state and national averages, 2019Alfalfa County 2.4 hours, Oklahoma average 5.0 hours, US average 4.7 hours, Alfalfa County, 2018 2.0 hoursAlfalfa CountyAlfalfa County2.4hOklahoma averageOklahoma average5.0hUS averageUS average4.7hAlfalfa County, 2018Alfalfa County, 20182.0h
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Average hours without power per customer in 2019; last bar is this county in 2018.

Month by month

CSVJSON
Alfalfa County, OK customer-hours without power by month, 2019Jan 34, Feb 723, Mar 617, Apr 217, May 308, Jun 1,256, Jul 252, Aug 171, Sep 784, Oct 1,751, Nov 1,665, Dec 43405001k1.5k2k34Jan723Feb617Mar217Apr308May1,256Jun252Jul171Aug784Sep1,751Oct1,665Nov434Dec
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Customer-hours; October 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, 2019

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1October 2, 2019 20:45October 3, 2019 01:004h 15m1,1241,627
2November 11, 2019 12:45November 11, 2019 22:159h 30m4071,467
3February 4, 2019 18:15February 4, 2019 20:152h339399
4March 27, 2019 21:15March 27, 2019 23:001h 45m256195
5March 13, 2019 17:30March 13, 2019 23:306h233338
6June 6, 2019 19:00June 6, 2019 20:151h 15m215269
7December 27, 2019 19:00December 27, 2019 19:3030m17146
8February 7, 2019 12:00February 7, 2019 17:155h 15m150282
9June 6, 2019 03:00June 6, 2019 07:154h 15m149633
10September 7, 2019 21:30September 7, 2019 23:001h 30m130164

Outage episodes by size in 2019: 13 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 2019, 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 90% of Oklahoma's customers in 2019; 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, 2019, 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/2019/oklahoma/alfalfa-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON