County annual report · FIPS 08051
2017 Gunnison County, CO Power Outage Report
In 2017, customers in Gunnison County, CO went without power for an average of 0.0 hours, a total of 148 customer-hours (Colorado average 1.5 hours). That ranks 46th worst of 48 Colorado counties and 2697th of 2,786 nationally.
Compared with CO, the US and 2016
Coverage line is EAGLE-I's share of Colorado customers tracked each year.
Biggest outages in Gunnison County, 2017
The 5 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 15, 2017 16:30 | December 15, 2017 19:30 | 3h | 35 | 88 |
| 2 | December 4, 2017 03:15 | December 4, 2017 07:15 | 4h | 14 | 56 |
| 3 | November 27, 2017 16:30 | November 27, 2017 18:00 | 1h 30m | 1 | 2 |
| 4 | December 14, 2017 16:45 | December 14, 2017 17:00 | 15m | 1 | 0 |
| 5 | December 18, 2017 18:30 | December 18, 2017 21:00 | 2h 30m | 1 | 3 |
Outage episodes by size in 2017: 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 Gunnison County reported on EIA Form 861 for 2017, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Public Service Co of Colorado | 2017 | 1.8 hrs | 1.01 | 84 min | 0.92 |
| Holy Cross Electric Assn, Inc | 2017 | 89 min | 1.11 | 64 min | 0.96 |
| Delta Montrose Electric Assn | 2013 | 89 min | 0.64 | 47 min | 0.48 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Gunnison County Elec Assn. | - | - | - | - | - |
| City of Gunnison - (CO) | - | - | - | - | - |
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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,729 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. Gunnison County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Gunnison County, CO annual power outage report, 2017, 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/2017/colorado/gunnison-county