WSDOT - Bridge Preservation Office (BPO)This dataset provides geospatial locations and general bridge information for structures Owned By or Managed By WSDOT Bridge Preservation Office (BPO).The WSDOT Bridge Structures (On) layer is a line dataset that represents a bridge/structure that carries a roadway over a feature. If there is a vertical clearance restriction related to the bridge/structure, the minimum clearance will appear in either the MinVertClrncOverDeck or MinVertClrncUnderBridge fields. For more specific and detailed vertical clearance information please use the WSDOT Bridge Vertical Clearance Trip Planner: https://www.wsdot.wa.gov/Bridge/Structures/BVCTP.htm (Chrome Browser works best)ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/d060e9a4142d42158efa59891d463911_0engState of Washington Geospatial Open Data PortalPublicWSDOT - State Bridge Structures (On) [Washington (State)]Web servicesWashington (State)Last Modified: 2026-01-08