Statesville Water Hardness & Quality Report (2026)

Statesville, North Carolina, the Iredell County seat — a major west Piedmont North Carolina Lake Norman regional city (Statesville is the Iredell County seat — one of the most important cities in the western North Carolina Piedmont; Statesville is a significant regional center in the Lake Norman corridor (Lake Norman — the largest man-made lake in North Carolina, created by the Cowan's Ford Dam on the Catawba River; Lake Norman's shoreline covers portions of four counties including Iredell County to the west; the lake has been one of the most significant recreational and economic development forces in the Charlotte–Iredell–Lincoln County corridor; Statesville is the Iredell County seat and serves as a major service and employment center for the western Lake Norman and I-77 corridor)); Statesville has significant ballooning heritage (Statesville is one of the most important hot air balloon communities in the United States — the Statesville area has a long association with hot air ballooning; several major balloon manufacturers and operators have been based in Statesville; the city has held balloon festivals that celebrate this heritage), a diverse Iredell County community with a significant African-American, Hispanic-American, and working-class and suburban family population — draws its municipal water supply from Lake Norman via the City of Statesville Water Division. Water hardness in Statesville measures 132 mg/L — classified as moderately hard.

Statesville's moderate hardness reflects the NC Iredell County Catawba River Piedmont watershed's calcareous-poor character. The Lake Norman (Catawba River) draws from Precambrian NC Piedmont crystalline with effective treatment, producing the moderately hard 132 mg/L.

At 132 mg/L, Statesville residents encounter moderate scale accumulation. Monthly cleaning is recommended. City of Statesville Water Division consistently delivers water meeting all North Carolina DEQ and EPA Safe Drinking Water Act requirements.