Funder: Idaho Department of Environmental Quality
Due Dates: January 9, 2026: Fiscal Year 2027 Letter of Interest (LOI) deadline for Drinking Water and Wastewater Planning Grant applications
Funding Amounts: Grants typically cover up to 50% of eligible planning costs; recent awards ranged from $25,000–$65,000 per project.
Summary: Supports Idaho water systems in developing engineering reports and studies to plan upgrades for compliance with state and federal standards.