West Village Water Hardness & Quality Report (2026)

West Village, New York City — a major southwest Manhattan neighborhood (West Village is one of the most iconic and historic neighborhoods in New York City — the west portion of Greenwich Village, bounded by Hudson Street and the Hudson River waterfront; it is a landmark district of Federal and Greek Revival townhouses, narrow winding streets (Manhattan's pre-grid street plan), and a historically significant LGBTQ community — the Stonewall Inn is in nearby Greenwich Village), a diverse New York County community with a significant LGBTQ+, affluent creative, and artistic professional population, home of the High Line's south terminus (the former elevated freight railroad converted into a linear park that begins at Gansevoort Street in the West Village/Meatpacking District), and one of the most expensive and sought-after residential neighborhoods in the world — draws its municipal water supply from the NYC Catskill–Delaware watershed via the NYC DEP. Water hardness in West Village measures 110 mg/L — classified as moderately hard.

West Village's moderate hardness — notably harder than typical NYC supply (~70 mg/L) — reflects the southwest Manhattan distribution zone's older infrastructure. The NYC Catskill–Delaware supply distributes through the West Village–Greenwich Village zone via some of the oldest Manhattan distribution mains (19th century cast iron and early 20th century steel mains), producing the moderate 110 mg/L.

At 110 mg/L, West Village residents encounter moderate scale accumulation. Monthly cleaning is recommended. NYC DEP consistently delivers water meeting all New York State DEC and EPA Safe Drinking Water Act requirements.