Loans and Grants NHDES administers several loan and grant programs. NHDES programs also assist groups in obtaining funding for projects from myriad sources. Find a funding source for your project here. Aquatic Resource Mitigation Fund Clean Water State Revolving Fund Coastal Resilience Grants Drinking Water-Related Grants Drinking Water State Revolving Fund Drinking Water & Groundwater Trust Fund External Septic Grants and Loans Household Hazardous Waste Collection Grants Infrastructure Funding – ARPA Petroleum Reimbursement Fund PFAS Remediation Loan Fund Rivers and Lakes State Clean Diesel Program Used Oil Collection Grants Volkswagen Mitigation Trust Waste Cleanup and Management Grants Wastewater State Aid Grants Watershed Assistance Grants
