{"data":{"fips":"46099","name":"Minnehaha County","state":"South Dakota","state_abbr":"SD","url":"https://massoutage.com/south-dakota/minnehaha-county","live":{"customers_out":1,"incident_count":1},"latest_year":{"year":2025,"source":"eaglei","customer_minutes":48482730,"peak_customers_out":7222,"event_count":575,"customers_tracked":91940,"avg_minutes_per_customer":527.3301065912551},"yearly":[{"year":2015,"source":"eaglei","customer_minutes":7069875,"peak_customers_out":6655,"event_count":511,"customers_tracked":91940,"avg_minutes_per_customer":76.89661735914727},{"year":2016,"source":"eaglei","customer_minutes":5746350,"peak_customers_out":7515,"event_count":456,"customers_tracked":91940,"avg_minutes_per_customer":62.50108766586904},{"year":2017,"source":"eaglei","customer_minutes":5870145,"peak_customers_out":7875,"event_count":509,"customers_tracked":91940,"avg_minutes_per_customer":63.84756362845334},{"year":2018,"source":"eaglei","customer_minutes":8849310,"peak_customers_out":13253,"event_count":543,"customers_tracked":91940,"avg_minutes_per_customer":96.25092451598869},{"year":2019,"source":"eaglei","customer_minutes":56130810,"peak_customers_out":13763,"event_count":372,"customers_tracked":91940,"avg_minutes_per_customer":610.5156623885142},{"year":2020,"source":"eaglei","customer_minutes":38479515,"peak_customers_out":7575,"event_count":417,"customers_tracked":91940,"avg_minutes_per_customer":418.52855122906243},{"year":2021,"source":"eaglei","customer_minutes":13967910,"peak_customers_out":7171,"event_count":540,"customers_tracked":91940,"avg_minutes_per_customer":151.92418968892756},{"year":2022,"source":"eaglei","customer_minutes":54282285,"peak_customers_out":23986,"event_count":332,"customers_tracked":91940,"avg_minutes_per_customer":590.4098868827497},{"year":2023,"source":"eaglei","customer_minutes":9829035,"peak_customers_out":16994,"event_count":505,"customers_tracked":91940,"avg_minutes_per_customer":106.9070589514901},{"year":2024,"source":"eaglei","customer_minutes":16755135,"peak_customers_out":12418,"event_count":446,"customers_tracked":91940,"avg_minutes_per_customer":182.23988470741787},{"year":2025,"source":"eaglei","customer_minutes":48482730,"peak_customers_out":7222,"event_count":575,"customers_tracked":91940,"avg_minutes_per_customer":527.3301065912551},{"year":2026,"source":"odin","customer_minutes":14390,"peak_customers_out":28,"event_count":10,"customers_tracked":91940,"avg_minutes_per_customer":0.15651511855557973}],"utilities":[{"id":"17267","name":"SIOUX VALLEY SW ELEC COOP"}]},"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"}}