City of Portland, OregonConservation landmarks are individual resources that have been locally designated by the City of Portland because of their historic, cultural, archaeological, or architectural merit but may have a "lesser" level of significance than historic landmarks. Portland has 12 conservation landmarks. They have been evaluated according to criteria contained in sections 33.445 and 33.846 of Portland's Zoning Code. -- Additional Information: Category: Zoning Purpose: Mapping of Conservation Landmarks Update Frequency: None -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=53566ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/7cd8f07d82214586974af6c047c09f0f_133engPortlandMaps Open DataPublicConservation Landmarks [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2024-09-12