City of Tacoma GISPlease note that this is the approximate boundary of the Tacoma Water service area. Do not rely on for detailed information. Dataset is updated as needed. Visit the Tacoma Public Utilities website for more information including a downloadable service area map .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/471c3dcf0aa24b8aa6d1c8add3c4d22c_0engTacoma Open DataPublicTacoma Water Service Area (Tacoma) [Washington (State)--Tacoma]Web servicesWashington (State)--TacomaWashington (State)Last Modified: 2026-01-08