Iowa Department of TransportationIowa Flood Information System (IFIS) sensor data from the Iowa Flood Center Stream Sensors. More information about them can be found at: http://iowafloodcenter.org/projects/stream-stage-sensor/ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/c71e05f2a79548a5aa781a6a009ff781_0engIowaDOT Open DataPublicIFIS Stream Sensors [Iowa]Web servicesIowaLast Modified: 2025-06-20