Water Quality in Charlotte, NC

Detailed water quality data for Charlotte, North Carolina including contaminant levels, EPA comparisons, AquaScore™ grading, and treatment recommendations.

Water utility: Charlotte Water.

Water source: Mountain Island Lake, Lake Norman.

Key Contaminants Found

• Total trihalomethanes (TTHMs)
• Haloacetic acids (HAA5)
• Chromium (hexavalent)
• Chloroform
• Radium-226 & -228

Charlotte's water comes from the Catawba River system. While source water quality is relatively good, disinfection byproducts form during treatment and hexavalent chromium is reported in the utility's public water data.

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