County annual report · FIPS 19011
2019 Benton County, IA Power Outage Report
In 2019, customers in Benton County, IA went without power for an average of 2.1 hours, a total of 29K customer-hours (Iowa average 2.2 hours). That ranks 58th worst of 99 Iowa counties and 2001st 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 Benton 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 | May 23, 2019 19:00 | May 23, 2019 21:00 | 2h | 1,180 | 1,483 |
| 2 | September 10, 2019 02:45 | September 10, 2019 20:00 | 17h 15m | 910 | 1,941 |
| 3 | August 18, 2019 09:30 | August 18, 2019 14:30 | 5h | 804 | 1,441 |
| 4 | August 20, 2019 11:15 | August 20, 2019 16:00 | 4h 45m | 484 | 526 |
| 5 | May 29, 2019 04:15 | May 29, 2019 06:15 | 2h | 471 | 713 |
| 6 | September 19, 2019 13:30 | September 19, 2019 22:00 | 8h 30m | 452 | 130 |
| 7 | April 11, 2019 15:15 | April 12, 2019 00:00 | 8h 45m | 415 | 1,010 |
| 8 | June 30, 2019 22:45 | July 1, 2019 06:45 | 8h | 387 | 803 |
| 9 | June 6, 2019 05:15 | June 6, 2019 08:00 | 2h 45m | 372 | 206 |
| 10 | January 4, 2019 07:30 | January 4, 2019 09:15 | 1h 45m | 369 | 618 |
Outage episodes by size in 2019: 28 reached 100+ customers, 1 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 Benton 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 |
|---|---|---|---|---|---|
| T I P Rural Electric Coop | 2018 | 2.5 hrs | 1.33 | 2.5 hrs | 1.33 |
| Linn County REC | 2018 | 2.6 hrs | 1.13 | 2.6 hrs | 1.13 |
| Interstate Power and Light Co | - | - | - | - | - |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| East-Central Iowa Rural Elec Coop | - | - | - | - | - |
| City of Traer - (IA) | - | - | - | - | - |
| City of Vinton - (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 ÷ 13,498 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. Benton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Benton 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/benton-county