County annual report · FIPS 02290
2017 Yukon-Koyukuk Census Area, AK Power Outage Report
In 2017, customers in Yukon-Koyukuk Census Area, AK went without power for an average of 0.6 hours, a total of 1,786 customer-hours (Alaska average 1.8 hours). That ranks 6th worst of 7 Alaska counties and 2259th of 2,786 nationally.
Compared with AK, the US and 2016
Coverage line is EAGLE-I's share of Alaska customers tracked each year.
Biggest outages in Yukon-Koyukuk Census Area, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 14, 2017 01:00 | June 14, 2017 02:45 | 1h 45m | 364 | 415 |
| 2 | May 15, 2017 22:00 | May 15, 2017 22:30 | 30m | 363 | 182 |
| 3 | November 26, 2017 23:45 | November 27, 2017 00:45 | 1h | 358 | 180 |
| 4 | September 3, 2017 22:30 | September 4, 2017 01:30 | 3h | 98 | 273 |
| 5 | January 26, 2017 23:00 | January 26, 2017 23:45 | 45m | 63 | 47 |
| 6 | July 23, 2017 21:45 | July 24, 2017 10:30 | 12h 45m | 57 | 412 |
| 7 | June 20, 2017 03:00 | June 20, 2017 18:15 | 15h 15m | 56 | 91 |
| 8 | June 8, 2017 23:15 | June 9, 2017 03:00 | 3h 45m | 20 | 75 |
| 9 | January 1, 2017 00:00 | January 1, 2017 01:30 | 1h 30m | 15 | 13 |
| 10 | August 17, 2017 22:30 | August 17, 2017 22:45 | 15m | 15 | 4 |
Outage episodes by size in 2017: 3 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 Yukon-Koyukuk Census Area 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 |
|---|---|---|---|---|---|
| Golden Valley Elec Assn Inc | 2017 | 3.8 hrs | 3.12 | 3.1 hrs | 2.94 |
| Alaska Village Elec Coop, 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 Alaska's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,197 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. Yukon-Koyukuk Census Area has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Yukon-Koyukuk Census Area, AK 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/alaska/yukon-koyukuk-census-area