City of Portland, Oregon-- Additional Information: Category: Hazard Purpose: Update Frequency: As Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=61171ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/af885a9bffd84603af8d1b6bda6c0c76_1422engPortlandMaps Open DataPublicTitle 33 Potential Landslide Hazard Area [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2024-10-09