Power outages in Tama County, IA
We don't have a live outage feed for the utilities serving Tama County yet. Interstate Power and Light Co, East-Central Iowa Rural Elec Coop and Consumers Energy Coop - (IA) serve this county.
Right now
No live outage data for Tama County yet.
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This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.Outage map
Outage history in Tama County
2014–2025 recordTama County averaged 20.3 significant outages a year in 2023–2025, more than most Iowa counties.
In the 12 months to December 2025, there were 19. Half were over within 2.5 hours; the longest lasted 10 hours, starting June 20, 2025.
The largest on record began August 10, 2020, with 6,848 customers out at once.
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.i
Half of significant outages here ended sooner than this, and half lasted longer.| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| August 10, 2020 | 6,848 | 11 days | 880,086 |
| May 22, 2024 | 4,503 | 28 hours | 8,268 |
| August 8, 2021 | 3,296 | 5 hours | 5,665 |
| June 25, 2022 | 3,236 | 2 hours | 4,822 |
| May 21, 2024 | 3,235 | 5 hours | 6,361 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.
Nearby counties
Utilities
- Interstate Power and Light Co no live feed
- East-Central Iowa Rural Elec Coop no live feed
- Consumers Energy Coop - (IA) no live feed
- City of Dysart - (IA) no live feed
- Grundy County Rural Elec Coop no live feed
- All Iowa outages