About the ProjectThe Lyon Creek culverts at 35th Avenue NE, NE 185th Street, and SR 104 are undersized and create a barrier to fish passage. With flood reduction grant funds from King County and the Washington State transportation budget, the City is redesigning and replacing these culverts to improve stream health while maintaining critical infrastructure. Another culvert at 178th was also studied and its replacement is being designed by a King County Flood Control District grant. |