Pierce County, WashingtonInfrastructure projects are compiled from the capital improvement plans for Transportation, Airport & Ferry, Surface Water Management, and Sewers. Programs (chipseal, paving, guardrail) are not displayed. Project location, scope, and schedule are subject to change. Please read metadata for additional information( https://matterhorn.piercecountywa.gov/GISmetadata/pdbpubw_improvement_project_lines.html ). Any data download constitutes acceptance of the Terms of Use ( https://matterhorn.piercecountywa.gov/Disclaimer/PierceCountyGISDataTermsofUse.pdf ).ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/d5c047ce3ff64d3c9a31633365b9199d_0engPierce County Open GeoSpatial Data PortalPublicInfrastructure Project Location lines [Washington (State)--Pierce County]Web servicesWashington (State)--Pierce CountyWashington (State)Last Modified: 2025-04-03