City of Portland, OregonWillamette River Study Boundary by reach (North, Central, South Waterfront, South) for Planning purposes. -- Additional Information: Category: Boundary Purpose: Map river reach boundaries defined for River Environmental Planning. Update Frequency: Infrequent -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=60873ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/42bcf6acbfcd4d24bc52c0f35f60c508_1302engPortlandMaps Open DataPublicRiver Plan Study Boundary BPS [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2024-12-21