1. Missouri American Water Co
506 S Western St, Mexico, MO 65265
Coordinate: 39.16883,-91.88712
Phone: (573) 581-3050
2. Public Water Supply District No 2 Audrain County
19105 Highway 22, Mexico, MO 65265
Coordinate: 39.18728,-91.94952
Phone: (573) 581-8230
3. Public Water Supply District 1
4841 E Liberty St, Mexico, MO 65265
Coordinate: 39.16351,-91.82966
Phone: (573) 581-1424