GMB Water provides services through the collection, treatment, storage, distribution and disposal (including by sale of recycled water) of wastewater, via a community management wastewater scheme (CMWS) or a sewer scheme through four schemes across the townships of Mount Barker, Littlehampton, Nairne, Brukunga, Echunga, Meadows and Macclesfield to over 15,000 household and business customers.
GMB Water is committed to supporting the thriving Greater Mount Barker region by providing essential water recovery services that sustain a strong and vibrant community. As South Australia's largest local government-run wastewater and recycling scheme, GMB Water owns and operates services designed to provide greater water security for the area.