Minnesota. Department of Natural ResourcesThe DNR Culvert Inventory Suite is comprised of 3 related components for the collection, storage, edit/review and distribution of stream crossings, culverts, and bridge data. It was developed by the MNDNR GeoSpatial Water Resources Team (gWRT) in partnership with DNR MNiT professional services staff. Due to size considerations, attachments are no longer included in the geodatabase. To access the attachments, please use the Culvert Inventory web application: https://arcgis.dnr.state.mn.us/faw/culvert_inventory/main.html For more information, see the Culvert Inventory Application Suite homepage: https://www.dnr.state.mn.us/watersheds/culvert_inventory/index.htmlThis data is collected in order to have a standardized database of culvert features used for a variety of purposes. Time Period of Content date indicates the date which the user can be confident of accuracy and completeness of the dataset.Filesstruc-culvert-inventory-pubengPublicMNDNR Culvert Inventory Suite [Minnesota]DatasetsMinnesota2026-02-05Minnesota Geospatial Commons