City of Portland, OregonThe Ground Floor Active Use and Minimum Active Floor Area requirement ensures that development within one block of a streetcar alignment supports City goals to decrease reliance on automobile travel and increase opportunities for housing and employment, by requiring a transit-supportive level of activity and intensity. https://www.portlandoregon.gov/bps/34563 -- Additional Information: Category: Zoning Code Purpose: For mapping the Ground Floor Active Use and Minimum Active Floor Area in planning documents. Update Frequency: As Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52745ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/aecf1a9ed02740899c2ad9f2c93411e8_140engPortlandMaps Open DataPublicGround Floor Active Use Areas [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2025-05-31