{"data":{"fips":"46011","name":"Brookings County","state":"South Dakota","state_abbr":"SD","url":"https://massoutage.com/south-dakota/brookings-county","live":{"customers_out":1,"incident_count":1},"latest_year":{"year":2025,"source":"eaglei","customer_minutes":932595,"peak_customers_out":434,"event_count":239,"customers_tracked":19030,"avg_minutes_per_customer":49.00656857593274},"yearly":[{"year":2017,"source":"eaglei","customer_minutes":93930,"peak_customers_out":174,"event_count":13,"customers_tracked":19030,"avg_minutes_per_customer":4.935890698896479},{"year":2018,"source":"eaglei","customer_minutes":726600,"peak_customers_out":550,"event_count":194,"customers_tracked":19030,"avg_minutes_per_customer":38.18181818181818},{"year":2019,"source":"eaglei","customer_minutes":1452465,"peak_customers_out":858,"event_count":196,"customers_tracked":19030,"avg_minutes_per_customer":76.32501313715187},{"year":2020,"source":"eaglei","customer_minutes":885135,"peak_customers_out":2232,"event_count":188,"customers_tracked":19030,"avg_minutes_per_customer":46.51261166579086},{"year":2021,"source":"eaglei","customer_minutes":1556745,"peak_customers_out":2002,"event_count":119,"customers_tracked":19030,"avg_minutes_per_customer":81.80478192327904},{"year":2022,"source":"eaglei","customer_minutes":10211130,"peak_customers_out":3433,"event_count":162,"customers_tracked":19030,"avg_minutes_per_customer":536.580662112454},{"year":2023,"source":"eaglei","customer_minutes":1023135,"peak_customers_out":531,"event_count":158,"customers_tracked":19030,"avg_minutes_per_customer":53.76431949553337},{"year":2024,"source":"eaglei","customer_minutes":2044110,"peak_customers_out":465,"event_count":179,"customers_tracked":19030,"avg_minutes_per_customer":107.41513399894903},{"year":2025,"source":"eaglei","customer_minutes":932595,"peak_customers_out":434,"event_count":239,"customers_tracked":19030,"avg_minutes_per_customer":49.00656857593274},{"year":2026,"source":"odin","customer_minutes":9620,"peak_customers_out":4,"event_count":2,"customers_tracked":19030,"avg_minutes_per_customer":0.5055176037834997}],"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"}}