Snohomish County Public Works Surface Water ManagementThis layer represents non-asset linear storm water features, or features that are represented in the County's asset maintenance system as a different geometry type. Features can include undirected flow (Flow Line), streams, or linear representations of areal features such as bioswales and detention pipes.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/750ab2a943cf4092ba7444717b6e1090_0engSnohomish County Open Data PortalPublicNetwork Auxiliary [Washington (State)--Snohomish County]Web servicesWashington (State)--Snohomish CountyWashington (State)Last Modified: 2023-05-04