Both the Wading River and West Street Facilities feed the same distribution system.
Those that live nearer to Wading River receive all or most of their water from that source. These areas include customers in North Attleborough and Mansfield, as well as those Attleboro residents that live in the areas of the Norton town line, and near North Main and Lindsey Streets.
Those that live nearer to the West Street Plant receive all or most of their water from that source. These areas include customers in South Attleboro, on the town line with Pawtucket, Cumberland, and Seekonk, and residents near Washington Street.
All other areas of the City receive water from both sources. The amount from each source to these locations changes based on plant production and storage volume in the system.