Turning a neglected tributary into a community highlight
A small, unnamed stream that feeds into Walnut Creek runs through the busy North Carolina State Farmers Market, carrying runoff from buildings, roads and parking lots. This small stream is the focus of a new feasibility study aimed at restoring its health and managing the State Farmers Market’s stormwater more effectively. The project promises to bring environmental improvements and a greener, more inviting space for visitors.
“This is an impaired stream, which means it receives excessive runoff and can no longer support its natural floodplain or provide a healthy ecosystem for plants and animals,” said Susan Evans, chair, Wake County Board of Commissioners. “An engineering and feasibility study will explore ways to restore the stream and create a healthy buffer after years of erosion and vegetation loss.”
The project site is located within the Walnut Creek watershed, which is listed as a state impaired water. The study will identify ways to slow and reduce stormwater flow and keep sediment out of the creek. It will also explore features like rainwater cisterns, bioretention basins, stream crossings for equipment and educational elements for visitors.
“We are happy to collaborate on this project,” said State Farmers Market manager Monica Wood. “Stabilizing the banks will protect the surrounding land, and a new stream crossing will give better access to areas for demonstration farm plots that we have been planting the last few years.”
Beginning in November 2025, Kris Bass Engineering will launch an 18-month study to evaluate the cost and feasibility of restoring the stream. The study will also assess a range of stormwater treatment options for the entire State Farmers Market property.
The project is funded by a $15,250 grant from the North Carolina Department of Environmental Quality’s Division of Water Resources. Once the study is completed, the Wake County Soil and Water Conservation District and the State Farmers Market will collaborate to obtain additional funding to put the study’s recommendations into action.
