Marcie Weslock was the lead civil engineer on a 124-acre site for the development of a new distribution center for Dollar General in Janesville, WI. Site design included a 1 million sf distribution center, as well as outbuildings including, guardhouses, truck maintenance facility, fire pump house and reservoir, and dispatch facility. Design included site layout for truck circulation, trailer parking, employee parking, and tractor-truck parking. Stormwater management included one large pretreatment pond and a large infiltration basin that reduced volume from the 100 year storm event greatly reducing downstream impacts. engineering properties of the various soil strata.