This feature layer represents reviewed and approved wastewater treatment facilities that accept hauled septage (septic) and other regulated wastes. Data is collected through a Survey123 form completed by permitted facilites and reviewed by DEQ staff prior to publication as a points layer displayed on DEQ's public Environmental Data Mapper (EDM).The layer is designed to support public-facing applications that help waste haulers locate appropriate disposal facilities, thereby promoting lawful disposal practices and reducing environmental impacts. Data is maintained through an ongoing submission and approval workflow. GIS Data Fact Sheet