County annual report · FIPS 19067
2025 Floyd County, IA Power Outage Report
In 2025, customers in Floyd County, IA went without power for an average of 3.5 hours, a total of 27K customer-hours (Iowa average 2.9 hours). That ranks 44th worst of 99 Iowa counties and 1908th of 3,000 nationally.
Compared with IA, the US and 2024
Coverage line is EAGLE-I's share of Iowa customers tracked each year.
Biggest outages in Floyd County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 19, 2025 21:00 | May 20, 2025 11:30 | 14h 30m | 1,184 | 1,811 |
| 2 | August 15, 2025 20:15 | August 15, 2025 23:45 | 3h 30m | 1,182 | 1,186 |
| 3 | July 19, 2025 09:15 | July 19, 2025 18:30 | 9h 15m | 918 | 1,764 |
| 4 | May 15, 2025 19:00 | May 16, 2025 13:15 | 18h 15m | 811 | 966 |
| 5 | May 16, 2025 18:30 | May 16, 2025 21:15 | 2h 45m | 803 | 1,365 |
| 6 | July 28, 2025 05:00 | July 29, 2025 00:30 | 19h 30m | 574 | 5,719 |
| 7 | March 19, 2025 13:00 | March 20, 2025 17:30 | 1d 4h | 524 | 1,176 |
| 8 | November 18, 2025 16:15 | November 18, 2025 19:15 | 3h | 383 | 291 |
| 9 | July 29, 2025 05:30 | July 31, 2025 11:30 | 2d 6h | 263 | 2,374 |
| 10 | June 13, 2025 01:45 | June 13, 2025 07:15 | 5h 30m | 246 | 704 |
Outage episodes by size in 2025: 19 reached 100+ customers, 2 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 Floyd County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| MidAmerican Energy Co | 2024 | 5.5 hrs | 1.42 | 1.7 hrs | 0.94 |
| Heartland Power Coop | 2024 | 65 min | 0.73 | 61 min | 0.71 |
| Butler County Rural Elec Coop - (IA) | 2024 | 86 min | 0.75 | 66 min | 0.64 |
| Interstate Power and Light Co | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Franklin Rural Electric Coop - (IA) | - | - | - | - | - |
| City of Rockford- (IA) | - | - | - | - | - |
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 Iowa's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,886 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. Floyd County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Floyd County, IA 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/iowa/floyd-county