Pierce County, WashingtonTraffic Impact Fee Service Area polygons for unincorporated Pierce County. Traffic impact fees are collected to improve the transportation system to accommodate the higher travel demand added by new development. Please read the metadata ( https://matterhorn.piercecountywa.gov/GISmetadata/pdbpubw_traffic_impact_fee_areas.html ) for additional information. Any data download constitutes acceptance of the Terms of Use ( https://matterhorn.piercecountywa.gov/Disclaimer/PierceCountyGISDataTermsofUse.pdf ) .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/2002e5f645f8469ab2591dbaaa83675d_0engPierce County Open GeoSpatial Data PortalPublicTraffic Impact Fee Service Areas [Washington (State)--Pierce County]Web servicesWashington (State)--Pierce CountyWashington (State)Last Modified: 2019-02-02