This data identifies the approximate location of the existing Pierce County stormwater system owned, operated, and maintained by Pierce County Public Works and Utilities ( Sewer and Water Utilities Division) and private stormwater pipeline that connect into the Pierce County system. Please read metadata (https://matterhorn.co.pierce.wa.us/GISmetadata/pdbsewr_swmainlines.html) for additional information. Any use or data download constitutes acceptance of the Terms of Use (https://matterhorn.co.pierce.wa.us/Disclaimer/PierceCountyGISDataTermsofUse.pdf).