Snohomish County Public Works Surface Water ManagementFences in this layer are typically located in drainage facilities. Fences are mapped to allow inspectors to know when a key is potentially needed to access a facility for inspection.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/1f9c6975ddc741c2bde402bf551a772a_0engSnohomish County Open Data PortalPublicFence [Washington (State)--Snohomish County]Web servicesWashington (State)--Snohomish CountyWashington (State)Last Modified: 2022-11-09