County annual report · FIPS 19067
2019 Floyd County, IA Power Outage Report
In 2019, customers in Floyd County, IA went without power for an average of 2.8 hours, a total of 22K customer-hours (Iowa average 2.2 hours). That ranks 38th worst of 99 Iowa counties and 1717th of 2,945 nationally.
Compared with IA, the US and 2018
Coverage line is EAGLE-I's share of Iowa customers tracked each year.
Biggest outages in Floyd County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 19, 2019 10:15 | September 19, 2019 20:30 | 10h 15m | 2,394 | 3,423 |
| 2 | June 27, 2019 13:30 | June 27, 2019 23:30 | 10h | 1,277 | 1,808 |
| 3 | April 11, 2019 07:45 | April 12, 2019 14:15 | 1d 6h | 1,052 | 2,952 |
| 4 | January 9, 2019 02:00 | January 9, 2019 03:30 | 1h 30m | 980 | 981 |
| 5 | December 7, 2019 15:45 | December 7, 2019 16:15 | 30m | 913 | 457 |
| 6 | August 6, 2019 13:00 | August 6, 2019 21:00 | 8h | 743 | 194 |
| 7 | March 30, 2019 14:45 | March 30, 2019 18:45 | 4h | 400 | 660 |
| 8 | May 25, 2019 07:15 | May 25, 2019 16:30 | 9h 15m | 363 | 2,143 |
| 9 | November 27, 2019 09:30 | November 27, 2019 18:45 | 9h 15m | 237 | 1,166 |
| 10 | June 30, 2019 21:15 | July 1, 2019 04:00 | 6h 45m | 174 | 535 |
Outage episodes by size in 2019: 17 reached 100+ customers, 3 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 2019, 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 | 2018 | 1.9 hrs | 1.18 | 75 min | 0.96 |
| Heartland Power Coop | 2018 | 1.8 hrs | 1.14 | 1.7 hrs | 1.14 |
| Interstate Power and Light Co | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Butler County Rural Elec Coop - (IA) | - | - | - | - | - |
| 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 89% of Iowa's customers in 2019; 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, 2019, 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/2019/iowa/floyd-county