- Office Hours: Monday - Friday 8am to 4:30pm
- Main Number: (479) 267-2111
Washington Water Authority
3685 E Heritage PKWY; P.O. Box 178
Farmington, AR 72730
Personnel Committe mtg. 3/27/25 12pm - WWA Board 3/27/25 1pm both at WWA office
Washington Water Authority
3685 E Heritage PKWY; P.O. Box 178
Farmington, AR 72730