Hudson Water Hardness & Quality Report (2026)

The City of Hudson, Ohio operates its own municipal water treatment plant, established in 1912, serving residents in Summit County in the northeastern part of the state. The utility draws from surface water sources within the Cuyahoga River watershed and operates a dedicated water treatment facility located at 1140 Terex Road, Hudson, Ohio 44236. The Water Department can be reached at (330) 342-1710 for customer inquiries and service information.

Hudson's water supply originates from the Cuyahoga River watershed, which drains the glaciated terrain of northeastern Ohio. The underlying geology consists primarily of Devonian-age shales and sandstones of the Appalachian Basin, with significant Ordovician carbonate formations — Columbus Limestone and related units — at depth. As water moves through these limestone and shale layers, it dissolves calcium and magnesium minerals, imparting a moderately hard character to the supply that is typical of this region.

Hudson's water is classified as hard, placing it in the range where treatment consideration is recommended for households with sensitive appliances or aesthetic concerns. Residents may notice mineral scale buildup on fixtures, reduced efficiency of water heaters, spotting on dishes and glassware, and diminished soap lather. Water softening systems or point-of-use treatment for appliances such as dishwashers and laundry machines are commonly recommended to extend plumbing lifespan. The city publishes an Annual Water Quality Report (Consumer Confidence Report); residents should consult the latest report or contact the Water Department directly for current water quality parameters.