20200730 13071800 1.0 TRUE SCM Database A variety of above and below ground devices designed to improve the quantity and/or quality of stormwater exiting a site and entering the stormwater drainage system. Facility types found in Durham include level spreaders, sand filters, bio-retention areas, underground storage, Filteras, detention basins, constructed and pocket wetland, and wet and dry ponds. These features are derived directly from the SCM database via a query layer and view (AllSCMs view in the SCMDB) and all SCMs (no matter their status) are included as long as they have valid valid X/Y coordinates.