St. Helena High School Football and Track Stadium, Sports Field Complex

Carlile • Macy was selected to assist with the design of the new synthetic turf football/soccer field and all weather synthetic track at St. Helena High School. The project posed significant challenges for accommodating stormwater that were addressed by an innovative system combining detention and infiltration to avoid increasing downstream flows from the campus. Carlile • Macy assisted with layout refinement and horizontal control, and provided the civil engineering design for grading and drainage.