{"data":{"fips":"19171","name":"Tama County","state":"Iowa","state_abbr":"IA","url":"https://massoutage.com/iowa/tama-county","live":{"customers_out":0,"incident_count":0},"latest_year":{"year":2025,"source":"eaglei","customer_minutes":1645920,"peak_customers_out":1403,"event_count":343,"customers_tracked":8169,"avg_minutes_per_customer":201.48365773044435},"yearly":[{"year":2015,"source":"eaglei","customer_minutes":911505,"peak_customers_out":1471,"event_count":149,"customers_tracked":8169,"avg_minutes_per_customer":111.58097686375321},{"year":2016,"source":"eaglei","customer_minutes":1215420,"peak_customers_out":1533,"event_count":210,"customers_tracked":8169,"avg_minutes_per_customer":148.78442893867057},{"year":2017,"source":"eaglei","customer_minutes":933270,"peak_customers_out":2398,"event_count":228,"customers_tracked":8169,"avg_minutes_per_customer":114.2453176643408},{"year":2018,"source":"eaglei","customer_minutes":1310265,"peak_customers_out":2099,"event_count":282,"customers_tracked":8169,"avg_minutes_per_customer":160.39478516342268},{"year":2019,"source":"eaglei","customer_minutes":1044675,"peak_customers_out":1351,"event_count":293,"customers_tracked":8169,"avg_minutes_per_customer":127.88284979801689},{"year":2020,"source":"eaglei","customer_minutes":53931945,"peak_customers_out":6848,"event_count":337,"customers_tracked":8169,"avg_minutes_per_customer":6602.025339698862},{"year":2021,"source":"eaglei","customer_minutes":1832655,"peak_customers_out":3296,"event_count":353,"customers_tracked":8169,"avg_minutes_per_customer":224.34263679764965},{"year":2022,"source":"eaglei","customer_minutes":1756860,"peak_customers_out":3236,"event_count":302,"customers_tracked":8169,"avg_minutes_per_customer":215.06426735218508},{"year":2023,"source":"eaglei","customer_minutes":1260315,"peak_customers_out":799,"event_count":258,"customers_tracked":8169,"avg_minutes_per_customer":154.280205655527},{"year":2024,"source":"eaglei","customer_minutes":3419700,"peak_customers_out":4503,"event_count":332,"customers_tracked":8169,"avg_minutes_per_customer":418.6191700330518},{"year":2025,"source":"eaglei","customer_minutes":1645920,"peak_customers_out":1403,"event_count":343,"customers_tracked":8169,"avg_minutes_per_customer":201.48365773044435},{"year":2026,"source":"odin","customer_minutes":1170,"peak_customers_out":20,"event_count":4,"customers_tracked":8169,"avg_minutes_per_customer":0.14322438486962907}],"utilities":[{"id":"arcgis-alliant-energy-interstate-power-and-light-19-alliant-energy-interstate-power-and-light","name":"Alliant Energy (Interstate Power & Light)"}]},"meta":{"sources":[{"name":"DOE/ORNL ODIN","url":"https://odin.ornl.gov/"},{"name":"DOE EAGLE-I","url":"https://eagle-i.doe.gov/"},{"name":"EIA Form 861 (utility reliability)","url":"https://www.eia.gov/electricity/data/eia861/"}],"last_modified":"2026-07-17T18:33:58.643Z"}}