A tank, typically underground, in which sewage is collected and allowed to decompose through bacterial activity before draining by means of a soak away.Purpose - Stormwater asset managementLineage - Through the OnePlus project, all seven legacy systems were migrated to the new GIS-SAP environment where the creation of new assets and maintenance of existing assets are now being undertaken. Using asbuilts sent to the stormwater team from development engineers and/or internal projects, the geometry of stormwater assets are captured using standard ArcGIS editing functionality (updating the SAPGEO feature class) and its attributes are populated within SAP (updating the SAPGEO table). Whilst due care has been taken to capture the assets as accurately as possible, the data is indicative and cannot be considered to align to any particular boundaries or features including cadastral.Creation Date: 1/11/2015Update Cycle: Daily