U.S. Fish & Wildlife ServiceThis layer contains all of the current NWI polygons that fall within the Yukon River watershed. They have been divided into higher value, and lesser value wetlands based on the hydrologic modifier present. Modifiers creating high values are C, E, F, H, J.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/8b4971b52ccc481c9c9c9e0a1dac9b35_193engU.S. Fish and Wildlife Service Open DataPublicAK Wetlands HighValue [United States]Web servicesUnited StatesLast Modified: 2023-05-05