South Dakota Allocates $150.7M for Infrastructure Upgrades in Drinking Water and Wastewater Systems

The South Dakota Department of Agriculture and Natural Resources announced $150.7 million in loans and grants for infrastructure projects across the state. The funding, which includes $133.9 million in low-interest loans and $16.9 million in grants, targets drinking water, wastewater, and solid waste systems. Communities receiving assistance include Aberdeen, Belle Fourche, Brookings-Deuel, and many others, with projects ranging from wastewater treatment upgrades to new water mains and landfill improvements.

Published Mar 29, 2026

The South Dakota Department of Agriculture and Natural Resources approved $150.7 million in funding for infrastructure projects, split into $133.9 million in loans and $16.9 million in grants. The funds are designated for drinking water, wastewater, and solid waste improvements.

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Notable allocations include $16.2 million to Aberdeen for wastewater treatment, $623,000 to Belle Fourche for a well project, and $4.7 million to Brookings-Deuel for water line relocation. Other communities like Custer, Milbank, and Sioux Falls received significant amounts for various infrastructure upgrades, ensuring enhanced services across South Dakota.