West Springfield Water Hardness & Quality Report (2026)

West Springfield, Massachusetts, in Hampden County — a major west Massachusetts Springfield suburban community (West Springfield is a significant Hampden County town — a west Massachusetts community across the Connecticut River from Springfield; West Springfield is the home of the Eastern States Exposition (the 'Big E' — one of the largest state fairs in the United States; the Big E is a unique multi-state fair that celebrates all six New England states and has been held annually in West Springfield since 1916; the Big E is one of the most attended events in New England, drawing over 1.6 million visitors annually; the Big E's Avenue of States (six buildings, one for each New England state, each showcasing the agricultural and cultural products of that state) is one of the most distinctive fair features in the country), a diverse Hampden County community with a primarily Polish-American, Italian-American, Portuguese-American, and working-class suburban population, adjacent to Agawam and Springfield in the west Massachusetts Connecticut River Valley, home of Memorial Ice Rink (one of the most active skating venues in western Massachusetts), and a community shaped by the Big E's annual economic and cultural impact — draws its municipal water supply from the Connecticut River Valley alluvial aquifer via the West Springfield Water Division. Water hardness in West Springfield measures 81.5 mg/L — classified as moderately soft.

West Springfield's moderate softness reflects the west Massachusetts Hampden County Connecticut Valley outwash aquifer's calcareous-poor character. The Connecticut Valley alluvial aquifer draws from Quaternary glacial outwash (calcareous-poor). West Springfield Water Division produces the moderately soft 81.5 mg/L.

With hardness at 81.5 mg/L, West Springfield residents enjoy moderately soft water. West Springfield Water Division consistently delivers water meeting all Massachusetts DEP and EPA Safe Drinking Water Act requirements.