Dodoma Urban Water Supply and Sanitation Authority (DUWASA) is an autonomous water utility legally charged with the delivery of water supply and sewerage disposal services to urban residents of Dodoma City. The Authority was established under section 3(i) of Cap. 272 of 1997 as repealed by Water Supply and Sanitation Act No. 12 of 2009 and Act No. 5 of 2019. It was declared a fully autonomous entity by order of the Minister responsible for water sector on 13th February, 1998; and was officially inaugurated on 1st July, 1998. The Authority has mandate to provide water supply and sewerage disposal services in Dodoma City and Clustered towns of Bahi, Chamwino and Kongwa.