1. Highland Sewer and Drain
11 Highland Rd, Greenwich, CT 06830
Coordinate: 41.01045,-73.65315
Phone: (203) 531-6264
2. Waterworks
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|41.030552,-73.62783
Phone: Phone: (203) 869-7766