U.S. Fish & Wildlife ServiceOverview This Feature Service provides detailed geospatial data focused on the evaluation of road crossings and culvert structures, with an emphasis on their impact on anadromous fish habitats in the Black Bear region. The data supports assessments related to fish passage, habitat quality, and crossing infrastructure conditions. Feature Layers BlackBearFBH_ViewJoin_CopyFeatures1 : This layer contains comprehensive information about culvert structures including their dimensions, condition, and recommendations for road construction or remediation. It highlights the priority of crossings for anadromous fish, identifies crossing issues, and provides measurements and modeled data on channel bankfull widths and fish habitat quality upstream of crossings. The data is valuable for environmental planning, fish passage restoration, and infrastructure management. Geographic Coverage The data covers the Black Bear area within a northern region of the United States, with spatial context suggesting a focus on areas critical for fish habitats and culvert infrastructure. Use Cases Environmental and fish habitat conservation planning. Infrastructure assessment for culvert replacements or upgrades to improve fish passage. Supporting regulatory compliance related to aquatic habitat protection. GIS analysis for transportation and ecological resource management.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/8721ca75e79e45a281f21f8cf1963026_1139engU.S. Fish and Wildlife Service Open DataPublicBlack Bear Lake Road Culvert Recommendations [United States]Web servicesUnited StatesLast Modified: 2026-03-06