Milwaukee County GIS & Land InformationCountywide culvert points were produced by Ayres from 2020 Lidar data for MMSD and shared with MCLIO for public distribution. Points represent the openings of the culverts. Refer to the Culvert Line data for lines that represent the most direct path between the two paths. Other Culvert related data: Culvert Points Culvert LinesArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/9c04c5e9283a45da829fb038a4af48bf_15engMilwaukee County GIS DownloadPublicMilwaukee County Culvert Points [Wisconsin--Milwaukee County]Web servicesWisconsin--Milwaukee CountyWisconsinLast Modified: 2025-10-22