Hydraulic and hydrology specialists incorporated floodplain and storm water routing, pervious pavement, LOMR permitting and storm water detention. Our bridge specialists designed six structures including two that provided parking and two that routed storm water across the creek to the detention basin. Site design engineers were tasked with the overall site grading and layout, parking layout and storm sewer design. Environmental engineers managed phase 1 & 2 site assessment, infiltration/inflow elimination and sanitary sewer design. Regulatory and zoning approvals for the site were managed and obtained by site design engineers. This combination of engineering professionals formed a plan to develop the site that allowed the creek to remain in place and undisturbed by construction. The focal points of this unprecedented Walmart design are the six bridges that cross the creek and connect the parking lot to the front of the store. The position of the bridges allows natural lighting to flood the creek, providing an
Top The Walmart site spans 42 acres, with the Whittemore Branch creek flowing from the southwest to the northeast corner of the property. Located on Nolensville Road, just south of the Old Hickory Boulevard, the new store gross square footage totals 203,819. Right The highlighted area shows the entire site including the trailer park. The orange line represents Whittemore Branch creek.