According to our records, this business is located at 234 Union St. in La Salle (in La Salle County), Illinois 61301, the location GPS coordinates are: 41.3304009 (latitude), -89.086608 (longitude). La Salle City Water Trtmnt Center is categorized under Water Conservation Products and Services (SIC code 4941). Known organization mayor is Art Washowiak. You can contact the company by phone at (815) 224-2613.