City of Des MoinesMinor streams and creeks feature class. This digital, geographically referenced data set was developed by the Sanborn and NewComm to identify planimetric and impervious surfaces for use by the Des Moines Regional GIS group in carrying out city responsibilities related to making the region a great place to live, work, and play while protecting Critical Infrastructure.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/ff7f3c3630fa497788b651f8bf01a463_0engCity of Des Moines GIS DataPublicMinor Streams [Iowa--Des Moines]Web servicesIowa--Des MoinesIowaLast Modified: 2026-05-04