County annual report · FIPS 26113
2015 Missaukee County, MI Power Outage Report
In 2015, customers in Missaukee County, MI went without power for an average of 32.4 hours, a total of 310K customer-hours (Michigan average 6.8 hours). That ranks 13th worst of 80 Michigan counties and 70th of 2,484 nationally.
Compared with MI, the US
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Missaukee County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 2, 2015 21:15 | August 4, 2015 17:45 | 1d 20h | 4,815 | 99K |
| 2 | December 24, 2015 06:45 | December 27, 2015 23:45 | 3d 17h | 3,710 | 134K |
| 3 | March 25, 2015 11:45 | March 25, 2015 18:30 | 6h 45m | 2,661 | 5,810 |
| 4 | August 19, 2015 12:45 | August 19, 2015 16:00 | 3h 15m | 2,539 | 1,286 |
| 5 | March 31, 2015 08:00 | March 31, 2015 15:45 | 7h 45m | 2,533 | 18K |
| 6 | April 13, 2015 16:00 | April 13, 2015 16:30 | 30m | 2,533 | 1,258 |
| 7 | April 13, 2015 17:15 | April 14, 2015 00:30 | 7h 15m | 2,533 | 16K |
| 8 | December 28, 2015 23:00 | December 29, 2015 21:00 | 22h | 1,745 | 2,649 |
| 9 | January 28, 2015 14:45 | January 28, 2015 17:30 | 2h 45m | 1,602 | 1,516 |
| 10 | December 28, 2015 02:00 | December 28, 2015 17:00 | 15h | 822 | 1,129 |
Outage episodes by size in 2015: 36 reached 100+ customers, 9 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 Missaukee County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Consumers Energy Co - (MI) | 2015 | 7.3 hrs | 1.18 | 3.0 hrs | 0.98 |
| Great Lakes Energy Coop | 2015 | 15.2 hrs | 2.27 | 2.9 hrs | 1.35 |
| Wolverine Power Supply Coop | - | - | - | - | - |
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 Michigan's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 9,559 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. Missaukee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Missaukee County, MI annual power outage report, 2015, 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/2015/michigan/missaukee-county