This City of Joplin program regulates the connections between drinking water and non-drinkable water piping systems. For information on requirements for installation and testing of back-flow prevention devices, call the Building and Code Inspection Division at (417) 624-0820 ext. 1523.
Missouri American Water, a private company, is the local water utility service provider. Contact their company at https://www.amwater.com/moaw/ To notify them about service connection or disconnection, Residential and commercial customers may also call Customer Service at 1-866-430-0820 between 7 a.m. and 7 p.m. to speak with one of our experienced customer service representatives. Or visit their site at https://www.amwater.com/moaw/Customer-Service-Billing/Turn-Service-On-Off/ .