Road Inventory and Classification Services (RICS) Unit, Oregon Department of Transportation (ODOT)This data identifies point locations of known culverts. The data was taken from the Drainage Facilities Management System (DFMS) and TransInfo (TI). Additional metadata resouce: https://geoportalprod-ordot.msappproxy.net/geoportal/catalog/main/home.pageArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/2613829fbbec4828a94167aeba19804f_112engOregon GEOHubPublicCulverts [Oregon]Web servicesOregonLast Modified: 2025-07-25