09/18/2025 at 2PM

The first phase of this project included hydrologic and hydraulic modeling to map the floodplain for a section of this previously unstudied tributary of Barton Creek. After the floodplain was mapped and the flood risk in the area was quantified, a preliminary engineering study was conducted to evaluate solutions to reduce the risk of flooding to buildings and roadways in the area. The preliminary engineering study done under Subproject 5789.107 recommended improvements to local drainage and low water crossings in the Oak Park and Oak Acres neighborhoods. The second phase of the project is to design and construct improvements to the roadside ditches and the low water crossing (single point of access) in the Oak Acres neighborhood. Drainage improvements to the Oak Park neighborhood will be made under sub-project 5789.107