Utility Locator. TriCo Regional Sewer Utility is a Regional Sewer District formed by IDEM and as such is a form of local government. Our Vision is to be a model regional utility with the mission to provide high quality, cost-effective sanitary sewer service to our community. When you visit our vibrant office building and water resource reclamation facility in Zionsville, Indiana you will find our driven, efficient, and customer focused team striv...
