Parcels with Onsite Sewage Designations in King County

For more information about this layer please see the GIS Data Catalog. Project was to find, count and map onsite septic system (OSS) served parcels in King County. Additionally, sewer connected parcels were also identified to exclude them from expected OSS parcels. The starting base layer was a parcel layer for all of King County (Plibrary.PROPERTY.parcel_area) from about September of 2015. Project staff used various means to identify and catalogue sewer connected, OSS served, vacant and other identified parcels for all of King County.如需了解该图层的更多信息，请参阅地理信息系统（GIS）数据目录。本项目旨在查找、统计并标注金县（King County）内使用现场污水处理系统（Onsite Septic System，OSS）的地块。此外，还需识别已接入市政污水管网的地块，以便将其从待统计的OSS服务地块中排除。本次项目的基础图层为2015年9月左右的金县全域地块图层（Plibrary.PROPERTY.parcel_area）。项目团队通过多种手段，对金县全域内已接入市政污水管网、使用OSS系统、空置及其他已识别地块开展识别与编目工作。