massoutage

County annual report · FIPS 08111

2016 San Juan County, CO Power Outage Report

In 2016, customers in San Juan County, CO went without power for an average of 0.0 hours, a total of 14 customer-hours (Colorado average 1.7 hours). That ranks 39th worst of 40 Colorado counties and 2300th of 2,391 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
549 customers
Customer-hours out
14
Peak customers out
18
Outages ≥1,000 out
0
0 of 10,000+ · 2 total
Longest outage
45m
began December 3, 2016
Rank in state
39th/40
2300th of 2,391 US

Compared with CO, the US

San Juan County, CO average hours without power per customer compared with state and national averages, 2016San Juan County 0.0 hours, Colorado average 1.7 hours, US average 3.9 hoursSan Juan CountySan Juan County0.0hColorado averageColorado average1.7hUS averageUS average3.9h
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Average hours without power per customer in 2016.

Month by month

CSVJSON
San Juan County, CO customer-hours without power by month, 2016Jan 0, Feb 0, Mar 0, Apr 0, May 0, Jun 0, Jul 0, Aug 0, Sep 0, Oct 0, Nov 0, Dec 140510150Jan0Feb0Mar0Apr0May0Jun0Jul0Aug0Sep0Oct0Nov14Dec
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Customer-hours; December was the worst month.

San Juan County year over year

CSVJSON
San Juan County, CO: average hours without power per customer by year2015: no data; 2016: 0.0h; 2017: 1.2h; 2018: 0.5h, coverage 88%; 2019: 7.2h, coverage 83%; 2020: 5.4h, coverage 84%; 2021: 6.3h, coverage 83%; 2022: 3.4h, coverage 84%; 2023: 3.0h; 2024: 2.3h; 2025: no data024680%50%100%n/a20150.0h20161.2h20170.5h20187.2h20195.4h20206.3h20213.4h20223.0h20232.3h2024n/a2025
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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 Colorado customers tracked each year.

Biggest outages in San Juan County, 2016

The 2 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1December 3, 2016 16:15December 3, 2016 17:0045m189
2December 3, 2016 18:30December 3, 2016 18:4515m185

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 San Juan 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
La Plata Electric Assn, Inc20161.8 hrs1.0982 min0.91
San Miguel Power Assn, Inc-----

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 Colorado's customers in 2016; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 549 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. San Juan County has data for 2016–2024.

Cite this report

MassOutage (massoutage.com), San Juan County, CO 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/colorado/san-juan-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
San Juan County by year:20242023202220212020201920182017
Live outages in San Juan County2016 Colorado report2016 US report