Metro Data Resource CenterThis layer is based on the 1998 National Wetlands Inventory, finished and in-progress local wetland inventories conducted by local jurisdictions, and information/documentation collected during the development of Metro's Title 13 Nature in Neighborhoods program. The information source for individual wetland polygons are available in the layer attributes. The layer covers Multnomah, Washington and Clackamas counties in Oregon. Date of last data update: 2011-02-03 This is official RLIS data. Contact Person: Alicia Wood alicia.wood@oregonmetro.gov 503-813-7561 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/462 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-useArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/c51dd0073d7d4749ad778c509a30ff0e_0engRLIS DiscoveryPublicWetlands [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2023-02-14