massoutage

County annual report · FIPS 08067

2025 La Plata County, CO Power Outage Report

In 2025, customers in La Plata County, CO went without power for an average of 2.4 hours, a total of 88K customer-hours (Colorado average 4.6 hours). That ranks 29th worst of 52 Colorado counties and 2276th of 3,000 nationally.

Summary data CSVJSON
Avg hrs / customer
2.4
36,986 customers
Customer-hours out
88K
Peak customers out
5,877
Outages ≥1,000 out
15
0 of 10,000+ · 554 total
Longest outage
4d 6h
began September 11, 2025
Rank in state
29th/52
2276th of 3,000 US

Compared with CO, the US and 2024

La Plata County, CO average hours without power per customer compared with state and national averages, 2025La Plata County 2.4 hours, Colorado average 4.6 hours, US average 5.9 hours, La Plata County, 2024 2.5 hoursLa Plata CountyLa Plata County2.4hColorado averageColorado average4.6hUS averageUS average5.9hLa Plata County, 2024La Plata County, 20242.5h
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Average hours without power per customer in 2025; last bar is this county in 2024.

Month by month

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La Plata County, CO customer-hours without power by month, 2025Jan 12K, Feb 30K, Mar 1,303, Apr 4,484, May 1,564, Jun 10K, Jul 6,111, Aug 8,610, Sep 4,378, Oct 7,165, Nov 989, Dec 879010k20k30k40k12KJan30KFeb1,303Mar4,484Apr1,564May10KJun6,111Jul8,610Aug4,378Sep7,165Oct989Nov879Dec
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Customer-hours; February was the worst month.

La Plata County year over year

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La Plata County, CO: average hours without power per customer by year2015: no data; 2016: 0.5h; 2017: 2.7h; 2018: 2.2h, coverage 88%; 2019: 5.8h, coverage 83%; 2020: 1.9h, coverage 84%; 2021: 5.8h, coverage 83%; 2022: 4.9h, coverage 84%; 2023: 3.1h; 2024: 2.5h; 2025: 2.4h02460%50%100%n/a20150.5h20162.7h20172.2h20185.8h20191.9h20205.8h20214.9h20223.1h20232.5h20242.4h2025
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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 Colorado customers tracked each year.

Biggest outages in La Plata County, 2025

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1July 7, 2025 19:45July 7, 2025 20:0015m5,8771,469
2February 14, 2025 13:00February 14, 2025 23:3010h 30m4,47513K
3August 19, 2025 03:45August 19, 2025 05:301h 45m2,9824,473
4June 27, 2025 17:00June 27, 2025 22:005h2,9087,896
5August 24, 2025 20:30August 24, 2025 21:301h2,642804
6February 3, 2025 16:15February 3, 2025 18:152h2,193550
7January 13, 2025 20:00January 14, 2025 01:155h 15m2,1885,763
8February 16, 2025 17:45February 17, 2025 00:006h 15m2,0624,040
9October 23, 2025 11:30October 23, 2025 19:458h 15m1,9853,064
10July 29, 2025 21:00July 29, 2025 23:302h 30m1,4551,868

Outage episodes by size in 2025: 42 reached 100+ customers, 15 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 La Plata County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Public Service Co of Colorado20245.9 hrs1.682.6 hrs1.36
La Plata Electric Assn, Inc20243.1 hrs1.4472 min1.02
WAPA-- Western Area Power Administration-----

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 2025; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 36,986 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. La Plata County has data for 2016–2025.

Cite this report

MassOutage (massoutage.com), La Plata County, CO annual power outage report, 2025, 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/2025/colorado/la-plata-county

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