massoutage

County annual report · FIPS 04027

2016 Yuma County, AZ Power Outage Report

In 2016, customers in Yuma County, AZ went without power for an average of 0.0 hours, a total of 6 customer-hours (Arizona average 0.7 hours). That ranks 9th worst of 9 Arizona counties and 2388th of 2,391 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
109,100 customers
Customer-hours out
6
Peak customers out
25
Outages ≥1,000 out
0
0 of 10,000+ · 1 total
Longest outage
15m
began June 13, 2016
Rank in state
9th/9
2388th of 2,391 US

Compared with AZ, the US

Yuma County, AZ average hours without power per customer compared with state and national averages, 2016Yuma County 0.0 hours, Arizona average 0.7 hours, US average 3.9 hoursYuma CountyYuma County0.0hArizona averageArizona average0.7hUS averageUS average3.9h
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Average hours without power per customer in 2016.

Month by month

CSVJSON
Yuma County, AZ customer-hours without power by month, 2016Jan 0, Feb 0, Mar 0, Apr 0, May 0, Jun 6, Jul 0, Aug 0, Sep 0, Oct 0, Nov 0, Dec 002460Jan0Feb0Mar0Apr0May6Jun0Jul0Aug0Sep0Oct0Nov0Dec
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Customer-hours; June was the worst month.

Yuma County year over year

CSVJSON
Yuma County, AZ: average hours without power per customer by year2015: no data; 2016: 0.0h; 2017: 1.6h; 2018: 1.7h, coverage 87%; 2019: 3.3h, coverage 86%; 2020: 1.0h, coverage 90%; 2021: 1.0h, coverage 91%; 2022: 1.0h, coverage 91%; 2023: 1.8h; 2024: 0.6h; 2025: 1.6h012340%50%100%n/a20150.0h20161.6h20171.7h20183.3h20191.0h20201.0h20211.0h20221.8h20230.6h20241.6h2025
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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 Arizona customers tracked each year.

Biggest outages in Yuma County, 2016

The 1 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 13, 2016 00:45June 13, 2016 01:0015m256

Outage episodes by size in 2016: 0 reached 100+ customers, 0 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 Yuma County reported on EIA Form 861 for 2016, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Arizona Public Service Co20162.0 hrs0.9187 min0.82
WAPA-- Western Area Power Administration-----
Wellton-Mohawk Irr & Drain Dist-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Arizona's customers in 2016; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 109,100 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. Yuma County has data for 2016–2025.

Cite this report

MassOutage (massoutage.com), Yuma County, AZ annual power outage report, 2016, 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/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2016/arizona/yuma-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
Yuma County by year:202520242023202220212020201920182017
Live outages in Yuma County2016 Arizona report2016 US report