Description: This polygon feature class was created as a supplemental inventory database for Pierce County owned and/or maintained stormwater facilities (SF) and/or maintained creek and ditch (CD) systems that are generally located outside of Pierce County public right-of-way and accept stormwater runoff from public infrastructure. Each polygon, or groups of polygons, represent the area(s) of each individual stormwater facility. The polygon themes and data dictionaries are formatted specifically, and solely, to accommodate the Surface Water Management - Maintenance and Operation section's Asset Management Program, in addition to the section's daily operational needs. Periodic updates and modifications will be completed as needed. The Creek and Ditch data was combined with the existing facilities data in summer 2014.