County annual report · FIPS 55085
2020 Oneida County, WI Power Outage Report
In 2020, customers in Oneida County, WI went without power for an average of 4.8 hours, a total of 106K customer-hours (Wisconsin average 1.8 hours). That ranks 6th worst of 72 Wisconsin counties and 1441st of 3,019 nationally.
Compared with WI, the US and 2019
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Oneida County, 2020
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 22, 2020 01:00 | June 22, 2020 07:00 | 6h | 4,040 | 20K |
| 2 | July 19, 2020 05:30 | July 20, 2020 01:45 | 20h 15m | 3,758 | 18K |
| 3 | June 10, 2020 03:30 | June 11, 2020 00:15 | 20h 45m | 2,688 | 2,940 |
| 4 | August 5, 2020 14:00 | August 5, 2020 23:00 | 9h | 2,080 | 2,149 |
| 5 | April 12, 2020 21:00 | April 13, 2020 07:30 | 10h 30m | 1,707 | 3,613 |
| 6 | July 18, 2020 09:30 | July 18, 2020 21:00 | 11h 30m | 1,600 | 3,601 |
| 7 | October 20, 2020 22:30 | October 21, 2020 20:30 | 22h | 1,079 | 4,797 |
| 8 | November 1, 2020 16:00 | November 1, 2020 22:30 | 6h 30m | 1,021 | 1,514 |
| 9 | January 1, 2020 16:30 | January 1, 2020 21:15 | 4h 45m | 900 | 1,155 |
| 10 | December 17, 2020 17:00 | December 17, 2020 18:00 | 1h | 826 | 826 |
Outage episodes by size in 2020: 72 reached 100+ customers, 8 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 Oneida County reported on EIA Form 861 for 2020, 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 |
|---|---|---|---|---|---|
| Northern States Power Co | 2020 | 3.9 hrs | 1.63 | 2.8 hrs | 1.52 |
| Wisconsin Public Service Corp | 2020 | 1.7 hrs | 0.94 | 1.7 hrs | 0.94 |
| Price Electric Coop Inc | 2013 | 4.5 hrs | 4.50 | 4.5 hrs | 4.50 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 84% of Wisconsin's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 22,258 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. Oneida County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Oneida County, WI annual power outage report, 2020, 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/2020/wisconsin/oneida-county