Client: City of Greenwood, MS
Funder:
MS Dept. of Wildlife, Fisheries, & Parks
Type:
Public Infrastructure
Completion Date: October 2018
The Yazoo River Trail Bridge and Boardwalk provide pedestrian access to a series of trails that skirt the Yazoo River near downtown Greenwood, Mississippi. Both structures significantly extend the period each year during which residents of all ages can walk, run and bike in this natural setting.
Designed to blend into the verdant surroundings, leaves from the site were used to color match the wood stain and the composite decking. The cultural context is also integrated into the design. Inspired by the rhythm of blue riffs, the dense handrail system is reminiscent of musical notes along a staff.
Throughout the bridge and boardwalk, the repetitive framing inherent in the structure, decking and handrails provided numerous opportunities for a construction team made up largely of nascent carpenters to develop skills under the leadership of two lead builders. One crew member became so adept at complex cuts with the miter saw that he provided most of the compound angle cuts required for the bench seats.
With an eye to sustainability, shavings from the deck boards were captured at the cut station, preventing them from entering waterways. Care was also taken to extend the life cycle of the materials and the trails. The wide base benches were designed to reduce the walk path to prevent access by the narrowest standard ATV. Finally, the foundation and other structural elements were oversized to allow them to weather increasingly frequent and extended flooding events. In the first year since the bridge and boardwalk were built, they were submerged by flood waters for weeks at a time and required no repair or maintenance beyond cleaning.
The bridge and boardwalk are located along a system of trails that skirt the Yazoo River just north of downtown Greenwood, MS.
The City of Greenwood has led development of this green space for many years and these new amenities join both paved and natural paths, a pollinator garden, trail signage and tree identification that already exist on the site.
The team works to layout for the bridge section of the project.
Framing work for the bridge over a low area prone to flooding year round.
Photo by Bob Draper
Individuals and families enjoy the bridge, boardwalk, and trails throughout the year for leisure and exercise. Many dog walkers report visiting the site daily. A local high school cross-country team includes the area in many of their practice runs, and an MVSU health class visits the bridge and boardwalk each semester as an example of a public health amenity in the area.
Construction supervisor BJ Kinds laying decking on the bridge.
Photo by Bob Draper
Boardwalk in progress
Dontavius "Smitty" McLemore sawing composite deck boards for the bridge.
Photo by Bob Draper
William "Lipp" Adams, Benjamin "BJ" Kinds, and Richard Elliott at work on the bridge, July 2018.
Photo by Bob Draper
Completed Bridge
The completed projects allow for use of the river trails throughout the year as flooding often isolated residents from large sections of the trails.
Completed Boardwalk
The boardwalk, never more than 30” above grade, continues the design language of the bridge but 4x4 borders replace the musically inspired handrail. The slope of the boardwalk makes it a favorite destination of local bike riders.
The handrails and composite deck system allow the majority of the hardware used to assemble the bridge to be hidden.
The completed projects support sustainability and health-related goals, encouraging physical activity and enhancing the downtown area.