Projects DC Water Location: Washington D.C Size: 1.8MW Racking Type: 2-High Ballasted Ground Mount Industry: Government Notes: Ballasted ground mount over fresh water reservoir in Washington D.C., custom spans to accommodate ballast blocks with support beams below grade. More projects using Ballasted Ground Mount View All Projects Lake Lansing Lansing, MI Dunn Fall Leoma, TN Rutland Landfill Rutland, VT