County annual report · FIPS 19045
2022 Clinton County, IA Power Outage Report
In 2022, customers in Clinton County, IA went without power for an average of 2.0 hours, a total of 42K customer-hours (Iowa average 1.6 hours). That ranks 47th worst of 99 Iowa counties and 2299th of 2,976 nationally.
Compared with IA, the US and 2021
Coverage line is EAGLE-I's share of Iowa customers tracked each year.
Biggest outages in Clinton County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 17, 2022 04:15 | December 17, 2022 06:00 | 1h 45m | 3,624 | 2,310 |
| 2 | July 23, 2022 02:45 | July 23, 2022 06:00 | 3h 15m | 2,471 | 3,519 |
| 3 | June 17, 2022 01:15 | June 17, 2022 04:00 | 2h 45m | 2,368 | 6,453 |
| 4 | February 22, 2022 18:45 | February 23, 2022 04:45 | 10h | 2,238 | 5,512 |
| 5 | October 18, 2022 15:15 | October 18, 2022 21:45 | 6h 30m | 1,761 | 485 |
| 6 | March 10, 2022 15:45 | March 10, 2022 18:15 | 2h 30m | 1,415 | 1,085 |
| 7 | August 30, 2022 13:00 | August 30, 2022 13:15 | 15m | 1,397 | 349 |
| 8 | December 11, 2022 21:15 | December 11, 2022 23:15 | 2h | 1,351 | 1,273 |
| 9 | April 22, 2022 18:45 | April 23, 2022 02:45 | 8h | 897 | 1,196 |
| 10 | December 23, 2022 13:15 | December 23, 2022 17:15 | 4h | 751 | 237 |
Outage episodes by size in 2022: 38 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 Clinton County reported on EIA Form 861 for 2022, 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 | 2022 | 1.8 hrs | 1.03 | 87 min | 0.88 |
| Eastern Iowa Light & Power Coop | 2022 | 80 min | 1.01 | 80 min | 1.01 |
| Maquoketa Valley Rrl Elec Coop | 2022 | 66 min | 0.96 | 66 min | 0.96 |
| Interstate Power and Light Co | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| City of Maquoketa - (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 91% of Iowa's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,505 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. Clinton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clinton County, IA annual power outage report, 2022, 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/2022/iowa/clinton-county