Olympian Water Testing™

Montvale New Jersey water supply history starts with its 1894 incorporation as a borough in Bergen County, carved from Washington Township, where residents depended on private wells for drinking water amid rural settings. Early oversight fell to the Board of Health, established in 1895, which inspected wells, septic tanks, and dairy farms to ensure safe groundwater, as detailed on the Montvale Board of Health page. This reflected nineteenth-century public health priorities in controlling contaminants without modern treatments.

Well water systems in Montvale NJ persisted until the mid-20th century, when organized utilities emerged. The Montvale Water Company, a private entity serving the area, was acquired in 1958 by the Hackensack Water Company—founded in 1869 and later reorganized as United Water Resources in 1983—as part of regional consolidation efforts, according to United Water’s corporate history. This marked a shift toward centralized infrastructure amid suburban growth.

Municipal water development in Montvale, NJ, advanced under successive ownership, with the system now operated by Veolia Water New Jersey, serving 8,400 residents via surface water from sources like the Oradell Reservoir and Lake DeForest, per the NJ WaterCheck profile. Regulated by the New Jersey Department of Environmental Protection, it includes groundwater supplements and adheres to 1960 ordinances requiring certifications for new supplies, as outlined in Montvale’s code.

Monitoring by the Environmental Working Group tracks contaminants like arsenic and PFAS, with recent upgrades ensuring compliance amid environmental challenges since the transition from predominant well use.