NRGIS_iowadnrSurface water intakes (including from reservoirs or streams) under Water Use permits. A water use permit is required of any person or entity that withdraws or diverts at least 25,000 gallons of water in a 24-hour period during any calendar year.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/4d77d0ccc4d04024bc43100ed43774b5_27engIowa GeodataPublicWater Use Surface Water Intakes [Iowa]Web servicesIowaLast Modified: 2024-06-20