U.S. Fish & Wildlife ServiceThe layer contains priority watersheds for Brook Trout across the Great Lakes region. These have been determined for each USFWS Fish and Wildlife Conservation Office using criteria established at the Office level. The layer was created as part of a larger mapping effort to display priority species watersheds across the larger Great Lakes area.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/55933b8ec06d4af096e2bc2fbabbf051_0engU.S. Fish and Wildlife Service Open DataPublicFWS Priority Brook Trout Watersheds in the Great Lakes Region [United States]Web servicesUnited StatesLast Modified: 2020-02-28