Mill Creek Square is a 285,000 sq. ft. shopping center owned and managed by High Associates, Lancaster, PA. The center included two anchor buildings with in-line tenants, a free standing restaurant, and two pad sites along Route 30. RGS incorporated an environmentally friendly stormwater design in which storm runoff is filtered through vegetated rain gardens and bio-filtration storm basins to improve the water quality leaving the center. Special attention was given to the architecture, site planning, and detailed site design to enhance the Center’s presence along the highly trafficked corridor.