Water Quality Reports

Monthly Drinking Water Quality

The North Texas Municipal Water District (NTMWD) provides the City of Frisco detailed analysis of its raw water quality versus treated water quality on a monthly basis.
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Water Hardness

If you are experiencing cloudy or spotty dishes, you may need to adjust your dishwasher for hard water build-up. Minerals dissolved in water may leave deposits behind after water is heated and evaporated. View more information about Water Hardness.

Additional Information

Visit the NTMWD website and frequently asked questions for more information on drinking water quality.

Annual Drinking Water Quality Reports

Water Testing Results

The City of Frisco performs regular testing for water quality.