West Nyack

West Nyack, NY receives a water quality score of 78/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 7 public water systems serving the area.

West Nyack's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

West Nyack's score of 78 is 6 points below the New York state average of 84, and in line with the nationwide average of roughly 78/100 across all U.S. states.

As a large city in New York, West Nyack relies on several distinct water systems to distribute tap water to its residents. The municipality's water quality generally represents a solid, above-average standard, though like many dense urban centers in the Northeast, it must navigate the realities of aging infrastructure. Additionally, the varied geology characteristic of the region can naturally influence the mineral profile of the local supply. For prospective homebuyers, this means enjoying generally dependable water utility service while remaining aware of the regional environmental factors that shape the municipal water grid.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our New York water quality rankings report →